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Book Review: “A Breastfeeding-Friendly Approach to Postpartum Depression: A Resource Guide for Health Care Providers”

May 28th, 2015 by avatar

By Cynthia Good Mojab, MS, LMHCA, IBCLC, RLC, CATSM

monograph cover_tn_kenKathleen Kendall-Tackett, Ph.D, author, IBCLC, researcher, internationally acclaimed speaker and occasional contributor to our blog, has written a new book – “A Breastfeeding-Friendly Approach to Postpartum Depression: A Resource Guide for Health Care Providers,” that tries to lay to rest the myth that receiving help for a postpartum mood disorder and breastfeeding are not compatible.  I asked Cynthia Good Mojab to share her expert review of the book to commemorate the end of Perinatal Mood Disorders Awareness Month.  Cynthia is the perfect person for this task as she wears the hat of both a lactation consultant and a clinical counselor.  As birth professionals who work with families throughout the childbearing year, we have a sincere responsibility to provide information and screening resources so that families can be evaluated and directed to receive help that continues to support the breastfeeding dyad if breastfeeding is the parent’s desire.  Read Cynthia’s review and consider what you can do to increase awareness of perinatal mood disorders and offer your clients and students the best evidence based information available about how treatment options and breastfeeding are not mutually exclusive. – Sharon Muza, Community Manager, Science & Sensibility

Globally, the prevalence of postpartum depression is as high as 82.1% when measured using self-report questionnaires and as high as 26.3% when measured using structured clinical interviews (Norhayati, Nik Hazlina, Asrenee, & Wan Emilin, 2014). These high rates mean that a significant proportion of families navigate breastfeeding in the context of postpartum depression.

As a perinatal mental health care provider and an IBCLC, I am frequently contacted by parents who found me after having been unable to access breastfeeding-compatible mental health care for postpartum depression (Good Mojab, 2014). They report feeling as though they are caught between a rock and a hard place: they’ve been diagnosed with postpartum depression and have been told by their primary care provider and/or their mental health care provider that they must wean in order to treat their depression. Sometimes they are even told that breastfeeding is causing their depression. Not only is that not true, but the relationship between infant feeding and postpartum depression is actually quite complex (Nonacs, 2014). While breastfeeding problems increase the risk of postpartum depression, breastfeeding itself is protective (Kendall-Tacket, n.d.). And research shows that infant-feeding intentions matter: breastfeeding mothers who are unable to accomplish their breastfeeding goals are two-and-a-half times more likely to develop postpartum depression (Borra et al., 2015). These research findings match what I see in my private practice: the partial or complete loss of a parent’s desired experience of breastfeeding can precipitate deep grief and worsen or precede the onset of postpartum depression.

Fortunately, there are many breastfeeding-compatible treatments for postpartum depression which health care providers and mental health care providers can use to effectively treat the vast majority of their clients. Dr. Kathleen Kendall-Tackett’s new book, “A Breastfeeding-Friendly Approach to Postpartum Depression: A Resource Guide for Health Care Providers,” presents an up-to-date overview of the related research in an outline format that is quick and easy to read. She presents a compelling case for ensuring that families coping with breastfeeding problems receive additional lactation support and that breastfeeding parents coping with postpartum depression have access to treatment that is compatible with the continuation of breastfeeding.

In the first chapter, Kendall-Tackett introduces the rationale for screening for, referring for, and treating postpartum depression: postpartum depression is common in new parents and untreated postpartum depression has significant, immediate, and long-term negative consequences for both parent and child. She then presents research showing that breastfeeding does not cause depression (as some health care providers falsely believe); rather, breastfeeding serves to protect the dyad from the deleterious consequences of postpartum depression via its dampening of the stress response and via its facilitation of ongoing engagement between parent and baby. (When we shift our culturally based reference frame in recognition that breastfeeding is the biological norm for humans, we can see that this research also shows that formula feeding increases the risk of deleterious consequences from postpartum depression through increasing the stress response and potentially lessening ongoing engagement between parent and baby.) The substantial evidence base for why the effective treatment of postpartum depression is so critical—briefly introduced in chapter 1—is presented in more detail in chapter 3. Psychological disorders that often co-occur with postpartum depression, such as posttraumatic stress disorder, bipolar disorder, eating disorders, and obsessive-compulsive disorder, are then described. Chapter 5 reviews the complex causes of postpartum depression, including inflammation, fatigue and sleep disturbance, pain, traumatic birth experiences, infant characteristics such as illness and prematurity, and maternal characteristics, life history, psychiatric history, and social context.baby breastfeeding

Chapter 6 emphasizes the importance of screening for postpartum depression. Kendall-Tackett wisely advocates that validated screening tools be used (rather than relying merely on casual observation) and that screening occur in a variety of care settings—prenatal, hospital, home, and pediatric office visits. The recommendation for prenatal screening is very important. Depression during pregnancy is common (11% to 23% of pregnant women experience depression), is a risk factor for adverse reproductive outcomes such as preterm delivery, and is among the strongest predictors of postpartum depression (Gaynes, et al., 2005; Yonkers, et al., 2009; Norhayati, Nik Hazlina, Asrenee, & Wan Emilin, 2014). Kendall-Tackett describes three reliable screening tools—two of which (the Patient Health Questionnaire-2 and the Edinburgh Postnatal Depression Scale) are in the public domain. This excellent chapter would be improved further with information about how to implement perinatal mental health screening in various settings, including the need to build a breastfeeding-friendly referral network prior to initiating screening and the need to develop or obtain materials (e.g., brochures, handouts, posters, resource lists, referral lists) that provide anticipatory guidance and help parents more easily access information, support, and treatment for postpartum depression (Good Mojab, 2015).

In chapter 7, Kendall-Tackett presents the development of a breastfeeding-friendly treatment plan as being grounded in the facilitation of informed decision making—something perinatal care providers are ethically obligated to do. Informed decision making requires that parents be offered evidence-based information that will allow them to weigh the risks and benefits of a variety of treatment options. This final chapter presents such information in the form of a succinct review of the available research on treatments that have been shown to be effective in treating depression, including: 1) “alternative” treatments (i.e., long-chain omega-3 fatty acids, exercise, S-Adenosyl-L-Methionine, and bright light therapy), 2) psychotherapeutic treatments (i.e., cognitive behavioral therapy and interpersonal therapy), 3) herbal medications (i.e., St. John’s Wort); and 4) anti-depressant medications. The reader is referred to the Infant Risk Center for up-to-date information about the use of particular anti-depressant medications during breastfeeding. Additionally, Medications and Mothers’ Milk: A Manual of Lactational Pharmacology is listed among the references. The LactMed app, though not mentioned in the book, is another useful resource for facilitating informed decision making regarding the use of drugs and supplements during breastfeeding.

The appendices are helpful for readers who have not yet begun to screen for perinatal depression and are looking for appropriate screening tools. Included are the Postpartum Depression Predictors Inventory—which can be used to identify risk factors for postpartum depression—and the Edinburgh Postnatal Depression Scale—which is well-validated as a screening tool for perinatal depression in mothers, in many cultures and languages, and in fathers. (A gender/prenatal/postpartum inclusive version of the EPDS is available here.) Because postpartum depression often includes symptoms of anxiety and/or co-occurs with an anxiety disorder, the appendices would have been improved by including the well-validated Generalized Anxiety Disorder 7-item (GAD-7) Scale, which is also in the public domain.

Scattered throughout the book are links to video clips that provide information on topics such as how breastfeeding protects maternal mental health and how breastfeeding ameliorates the negative effects of sexual assault. Readers with an auditory learning style will especially appreciate this access to online interviews and mini-presentations. Unfortunately, the dark gray links on a light gray background can sometimes be hard to read, leaving the reader to wonder “is that character a capital I, a lowercase L, or a numeric 1?” But, the video resources are worth the trial and error needed to open a couple of the links. Those with access to a smartphone with a QR code reader or barcode scanner can simply scan the code for each video clip to open the links, which greatly simplifies the process.

While the title of the book, “A Breastfeeding-Friendly Approach to Postpartum Depression,” is gender neutral, readers should know that the book is focused on cisgender mothers and uses cisnormative language. Certainly, there is a dearth of research on transgender and gender non-conforming parents which makes it difficult to write an evidence-based book addressing their needs in the context of breastfeeding/chestfeeding and postpartum depression. Nonetheless, we can infer that the high rate of clinical depression (44.1%) among transgender individuals means that transgender parents are at high risk for postpartum depression. And, the fact that transgender individuals experience “gender insensitivity, displays of discomfort, denied services, substandard care, verbal abuse, and forced care” in health care settings (Bockting, et al., 2013) means that transgender parents are also at high risk of being unable to access effective mental health care, much less breastfeeding/chestfeeding-compatible mental health care. Perinatal care providers need to be aware of these higher risks and learn how to bring their services into compliance with the Standards of Care for the Health of Transsexual, Transgender, and Gender-Nonconforming People (Bockting, et al., 2011). The lactation-friendly treatment options for postpartum depression that are reviewed in the book are likely to also be effective for transgender and gender non-conforming parents who breastfeed, chestfeed, or feed their expressed milk to their babies. The effective treatment of breastfeeding/chestfeeding parents with postpartum depression will also need to include responding to whether and how they are experiencing gender dysphoria during lactation.

Although written for health care providers, “A Breastfeeding-Friendly Approach to Postpartum Depression” will also be useful for childbirth educators, doulas, lay supporters, lactation specialists, and perinatal mental health care providers as they strive to do their part to offer families evidence-based anticipatory guidance about postpartum depression and its treatment options, advocate for more lactation support for families coping with breastfeeding difficulties, screen for postpartum depression, refer to and effectively collaborate with other breastfeeding-friendly perinatal care providers, and provide services that avoid iatrogenically increasing the risk of negative health, developmental, and mental health consequences for parents and babies through the unnecessary undermining of breastfeeding. The more widely Dr. Kendall-Tackett’s powerful little book is read and applied in practice, the more breastfeeding families will have access to breastfeeding-compatible treatment that truly meets their needs in the context of postpartum depression.

References

Bockting, W., Miner, M., Swinburne, R., Hamilton, A., and Coleman, E. (2013). Stigma, mental health, and resilience in an online sample of the US transgender population. Am J Public Health, 103:943–951. Accessed: May 23, 2015. Url: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3698807/pdf/AJPH.2013.301241.pdf

Borra, C., Iacovou, M., and Sevilla, A. (2015). New evidence on breastfeeding and postpartum depression: The importance of understanding women’s intentions. Maternal and Child Health Journal, 19:897–907. Url: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4353856/pdf/10995_2014_Article_1591.pdf

Coleman, E., Bockting, W., Botzer, M., et al. (2011). Standards of care for the health of transsexual, transgender, and gender-nonconforming people, version 7. International Journal of Transgenderism, 13:165–232. Accessed May 23, 2015. Url: http://www.wpath.org/uploaded_files/140/files/IJT%20soc,%20v7.pdf

Gaynes, B., Gavin, N., Meltzer-Brody, S., Lohr, K., Swinson, T., Gartlehner, G., Brody, S., Miller, W., et al. (2005). Perinatal depression: Prevalence, screening accuracy and screening outcomes;Evid Rep Technol Assess (Summ). 119:1–8.

Good Mojab, C. (2014). Mental Health Care for Postpartum Depression During Breastfeeding. Lynnwood, WA: LifeCircle Counseling and Consulting, LLC. Accessed May 23, 2015. Url: http://lifecirclecc.com/yahoo_site_admin/assets/docs/MentalHealthCarePPDBfd2014.pdf

Good Mojab, C. (2015). The Basics of Perinatal Screening. Accessed May 23, 2015. Url: http://www.lifecirclecc.com/professionals/perinatal_screening

Hale, T. and Rowe, H. (2014). Medications and Mothers’ Milk: A Manual of Lactational Pharmacology. Amarillo, TX: Hale Publishing.

Kendall-Tackett, K. (n.d). Why Breastfeeding and Omega-3s Help Prevent Depression in Pregnant and Postpartum Women. Accessed May 23, 2015. Url: http://www.uppitysciencechick.com/why_bfand_omega_3s.pdf

Kosenko, K., Rintamaki, L., Raney, S., and Maness, K. (2013). Transgender patient perceptions of stigma in health care contexts. Med Care, 51(9):819-22.

Nonacs, R. (2014). Breastfeeding and Postpartum Depression: Further Insights Into a Complicated Relationship. Massachusetts General Hospital Center for Women’s Mental Health. Accessed: May 23, 2015. Url: http://womensmentalhealth.org/posts/breastfeeding-postpartum-depression-insights-complicated-relationship/

Norhayati, M., Nik Hazlina, N., Asrenee, A., & Wan Emilin, W. (2014). Magnitude and risk factors for postpartum symptoms: A literature review. Journal of Affective Disorders, 175C, 34-52.

Yonkers, K. Wisner, K., Stewart, D. Oberlander, T., Dell, D., Stotland, N., Ramin, S., et al. (2009). The management of depression during pregnancy: A report from the American Psychiatric Association and the American College of Obstetricians and Gynecologists. Obstet Gynecol. 114(3):703–713. Accessed: May 28, 2015. Url: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3094693/pdf/nihms293837.pdf 

About Cynthia Good Mojab

cynthia good mojab headshot 2015Cynthia Good Mojab, MS Clinical Psychology, is a Clinical Counselor, International Board Certified Lactation Consultant, author, award-winning researcher, and internationally recognized speaker. She is the Director of LifeCircle Counseling and Consulting, LLC where she specializes in providing perinatal mental health care, including breastfeeding-compatible treatment for postpartum depression. Cynthia is Certified in Acute Traumatic Stress Management and is a member of the American Academy of Experts in Traumatic Stress and the National Center for Crisis Management. Her areas of focus include perinatal loss, grief, depression, anxiety, and trauma; lactational psychology; cultural competence; and social justice. She has authored, contributed to, and provided editorial review of numerous publications. Cynthia can be reached through her website.

 

Babies, Book Reviews, Breastfeeding, Childbirth Education, Evidence Based Medicine, Guest Posts, Maternal Mental Health, New Research, Newborns, Perinatal Mood Disorders, Postpartum Depression, Uncategorized , , , , , , , ,

Book Review: Birth Ambassadors; Doulas and the Re-Emergence of Woman-Supported Birth in America.

May 7th, 2015 by avatar

By Kim James, BA, BDT(DONA), CD(PALS), ICCE, LCCE

May is International Doula Month and Lamaze International recognizes the importance of labor support. (Note – there are both birth and postpartum doulas who work with families during the childbearing year. We are grateful for the work that they both do.)  In fact, our third Healthy Birth Practice specifically addresses doulas and support people as an effective component of safe and healthy birth. The American College of Obstetricians and Gynecologists (ACOG) in their 2014 Safe Prevention of the Primary Cesarean Obstetric Care Consensus Statement stated “published data indicate that one of the most effective tools to improve labor and delivery outcomes is the continuous presence of support personnel, such as a doula.”  Childbirth educators and health care providers have ample opportunity to inform parents about the benefits of a doula when they are meeting with families and patients.  

In mid-2014, sociologist Christine Morton, Ph.D. with Elayne G. Clift, MA, wrote a book, Birth Ambassadors: Doulas and the Re-Emergence of Woman-Supported Birth in America examining doulas from both an historical perspective as well as an assessment of the role of the doula in current American society . Kim James, LCCE and certified DONA birth doula, reviews this book and shares her perspective and take-aways with readers of this blog.

This book would make a great read for a book club book for birth professionals, and Kim generously shares some discussion questions at the end of today’s post to facilitate your discussion, should you wish to participate.  Alternately, if you have read the book, please feel free to respond in our comments section. 

Science & Sensibility and Lamaze International want to thank all the doulas who work tirelessly to support families as they birth their babies and transition to parenthood. Happy International Doula Month. – Sharon Muza, Science & Sensibility Community Manager. 

idm15 lamazeBirth Ambassadors: Doulas and the Re-Emergence of Woman-Supported Birth in America, written by Christine Morton, Ph.D. with Elayne G. Clift, MAis a thorough and compelling documentary of the history of doula support, the current dilemmas and issues facing the doula occupation, what drives doulas to pursue this work and how the work of doula support might fit into the future as the United States strains to find better ways of providing quality improvements in maternity care. For doula trainers and doulas looking to pursue this work in a professional manner, Birth Ambassadors is critical, mandatory reading. (For trainers and doulas interested in how to use this book to critically assess your work, please see the discussion questions below this article).

But what about for childbirth educators? What in it for them?

While the history is fascinating, it’s the critical sociological analysis of the current dilemmas and issues facing the doula occupation that childbirth educators’ need to thoroughly understand, especially Lamaze certified childbirth educators.

Lamaze International’s third Healthy Care Practice, ‘Bring a Loved One, Friend or Doula for Continuous Support’, outlines why continuous support is important and how a doula performs their work:

  • Continuous support can help alleviate fear and worry.
  • A doula’s intuitive sense and training mean emotional and physical needs are met with timely, individualized care.
  • Greater emotional and physical comfort may encourage the most efficient and healthy labor progress.

While most childbirth educators are aware of the intended benefits of doula care, not all are aware of the dilemmas doulas face in performing their work and the institutional and cultural issues that prevent doulas from having the greatest beneficial impact. Lamaze certified childbirth educators must have a firm understanding of these dilemmas so as not to ‘over-promise’ what the third Lamaze Healthy Care Practice is intended to deliver.

I want to highlight three dilemmas facing doulas that childbirth educators should be aware of and what they can do to educate parents who want doula-supported birth experiences:

Kim James' well read Birth  Ambassadors

Kim James’ well read Birth Ambassadors

First dilemma

The ecological fallacy of applying aggregate results of research that show doula efficacy to an individual family’s outcome. The cultural and institutional context of most US hospital births limit the doula’s efficacy, often by prohibiting truly continuous support and refusing to recognize a doula’s unique scope of practice. Childbirth educators should lead discussions with parents about what hospitals and which care providers in their areas are most and least supportive of doula care. Childbirth educators are instrumental in helping parents understand the questions they can ask during hospital tours and prenatal visits to find out if their chosen place of birth and attendant understand and support doulas attending families at births.

Second dilemma

The frequent contradiction between a doula’s personal values (often a deep belief in the optimality of the midwifery model of care, natural, drug-free childbirth or specific parenting practices) and her obligation to provide unconditional support for parents’ birth and parenting choices. Childbirth educators must help parents clarify their values around birth and parenting so that parents can find the support people who suit them best. Not every doula will be the best support for every parent.

Third dilemma

No occupation-wide standard for training or certification. The competing tensions within doula organizations between increased professionalization and maintaining low barriers to entry for all people to become doulas remain unresolved. While the majority of doulas are well-trained through recognized, long-standing organizations, some will only have received light, if any, training possibly through correspondence and online courses. Not every doula’s skill set is the same. Not every doula will practice within a scope of practice that is evidence based. Not every doula will pledge to follow a recognized code of ethics backed by an organization with an active grievance policy. Childbirth educators who make referrals to families asking for doulas should always make referrals to doulas who are well-trained, consistently receive excellent feedback from the families they serve and most importantly practice in a manner that is consistent with the evidence based third Lamaze Healthy Care Practice.

As a current Lamaze certified childbirth educator and professionally-working certified doula, I found my own experiences reflected in this book. While at times uncomfortable to confront the dilemmas and issues our occupation faces, Birth Ambassadors is well worth reading for the history and reflections for the future. It will give childbirth educators who are not currently practicing doulas good data on what the real impact of doula support means for the families that hire them.

Book club discussion questions

When Birth Ambassadors was newly released, I hosted a book club-style discussion group with several local doulas to discuss this book’s implications for our current and future work. Here are the big questions that came up for our group representing doulas who were well-established in their practices, those who were just starting out and both certified and non-certified doulas.

  • When is your personal bias stronger than your ability to offer unconditional support? (Reference: page 195).
  • Analyze this: “Doulas advocate evidence-based care for physiologic birth, yet are not trained clinically to recognize or treat women when their pregnancies and labors become non-normal”. (Reference: page 37).
  • The original purpose of the first doula organizations was to provide moral support for each other. What do we need from our organizations now? (Reference: page 90)
  • Do we have the training to be professionally non-judgmental? (Reference: page 196).
  • Doula neutrality –When do you abandon it? How do you maintain it? (Reference: page 261).
  • What are the current debates around our standard of practice and code of ethics? (Reference: page 81).
  • Outcome-based care vs emotional companionship: What are you drawn to in this work? (Reference: page 260)
  • Are you comfortable with the “outsider-within” role? Does attract or repel you? (Reference: page 36)

How do you talk about doulas in your childbirth classes?  In your midwifery or obstetrical practice?  Have you read Birth Ambassadors?  What were your big take-aways?  Have you shared Lamaze International’s “Who Says Three’s a Crowd?” infographic with the families you work with?

Note: Christine Morton is a member of Lamaze International’s Board of Directors.

About Kim James 

Kim James HeadshotKim James BA, BDT(DONA), CD(PALS), ICCE, LCCE, is an ICEA and Lamaze certified childbirth educator teaching at Parent Trust for Washington Children/Great Starts where she sits on the Education Committee. She owns and operates www.DoulaMatch.net and is a DONA International and PALS Doulas certified birth doula as well as a DONA-approved birth doula trainer working at the Simkin Center/Bastyr University. Kim also volunteers her time on the Lamaze International membership committee and serves as Washington State DONA SPAR. Her daughters are 9 and 16 years old.  Kim and her family live in Seattle, Washington.

Babies, Book Reviews, Childbirth Education, Doula Care, Guest Posts, Healthy Birth Practices, Lamaze International, Newborns , , , , , ,

BABE Series: Cesarean Section Role Play Helps Prepare Families

April 30th, 2015 by avatar

apron and babyToday, in our monthly series “Brilliant Activities for Birth Educators” (BABE), I would like to share one of the activities that I do in my Lamaze class to help families feel prepared for a cesarean section. Most families in my classes are planning a vaginal birth, but it never hurts to be prepared should plans change.  One in three pregnant people will birth by cesarean in the USA.  April is Cesarean Awareness Month and that is why I am sharing this activity at this time.

Objectives

My objectives for this specific activity are threefold – 1) to share how the procedure is done 2) to offer different options that might be available for the family to request (skin to skin in the OR, delayed newborn procedures, etc., and 3) brainstorm the role of the support person during a cesarean and what kind of support the pregnant person will find comforting and helpful.

This role play is done in the fifth week of a seven week series. We have just covered variations in labor (induction, augmentation, EFM, AROM, pain medications, assisted second stage and more). They have heard about the hard and soft reasons for a cesarean and now I hope that they will understand the procedure and the choices and options they might have at the time.

Supplies for the activity and the setup

  • Cesarean apron
  • surgical masks
  • drape
  • soft baby
  • hair nets
  • scrubs
  • surgical clothing
  • laminated labels for each role
  • optional – IV bag, BP cuff, EKG leads, etc
up close cesarean apron

Up close of four zippers on cesarean apron

My main prop in this activity is a “cesarean apron” handmade by Kris Avery, a fellow LCCE here in Washington State. The apron has breasts, a belly button and some pubic hair painted on it, but what makes it special is a series of zippers that correspond to the different layers of a person’s body that will be cut during the cesarean procedure. Each zipper is sewn into a different layer and opens to reveal the layer underneath. The skin is represented by the apron, and then there is a layer of fat (yellow felt) that zips open, revealing the uterus (red felt). There are no muscles to “open” because as we know, the abdominal muscles are retracted and not cut. Finally, underneath the uterus, is the amniotic sac, represented by a thin white nylon material.

I ask a partner to come with me out of sight of the class and place the cesarean apron on them. All the zippers are closed. I place a soft baby doll (I use the baby from IKEA) underneath the apron with the head positioned right near the inner zipper.  Sometimes I place the baby in the breech position and plan on having the bum be removed first. When the partner is ready, we walk together back into the classroom and I ask them to lay on a table, where I have placed a pillow.

How I conduct the role play

I invite two class members to come up and hold a drape at chest level, just like it might be positioned in the OR.  I hand out laminated cards to all the other class members. Each card has the role of someone who might be in the OR during a cesarean section – surgeon, baby nurse, anesthesiologist, surgical tech, respiratory therapist, and so on.   I ask the pregnant person who is partnered with my “cesarean person” to play the role of “partner.”  I invite the partner to get into the white “moon suit” that is normally provided to family members during a cesarean.  I hand out hair nets, scrubs, face masks, surgical gowns, to all those who will be in the OR and everyone suits up.  I position all the “actors” in the appropriate spot.  Some go by a pretend “baby warmer” and others stand around the birthing person while others go where they might be in the real operating room. I talk about how hard it is to tell who is in the room and what their role is, when everyone is wearing scrubs/gowns/hats/masks and suggest that they ask people to introduce themselves.  I discuss strategies that the birthing person can use if they are temporarily separated from their support person.  I bring the support person over and seat them at the head of the OR table near the “anesthesiologist” and discuss how they cannot see over the drape for both the patient and the partner. The partner can stand up at the time of birth if they wish, or together they could ask for the drape to be dropped at that moment.  I ask the pregnant person how they are feeling as the surgery is about to begin.FullSizeRender

I walk everyone through the procedure step by step and describe what is happening.  I share what noises they might hear, and what sensations the pregnant person might “feel.”  (Tugging, pressure, pulling, but no pain.)  I try and give a sense of how long it takes for each part of the operation, (prep, incision to baby, closure)  I ask the surgeons to begin to open the zippers, and talk about each layer that they come to.  Finally the surgeons are through the amniotic sac and they reach in and remove the baby’s head through the opening. It is a somewhat tight fit and we discuss how that might benefit the baby.

The baby is delivered, shown to the parents and taken over to the “warmer” where the baby team is waiting.  I encourage partner to go over and see the baby, initiate talking to the baby and start sharing information with the birthing person – what the baby looks like, how s/he is doing, and so on.

cesarean apronWe go on to discuss how the partner can facilitate having the baby brought over to the birthing person ASAP, skin-to-skin, what might need to happen if baby is moved to the special care nursery, and more.  Throughout all of this, the class participants are role-playing through all of the likely activities and people are stepping up to help the family to have a positive experience, within the scope of their assigned role.  The surgeons close (zip up) the different layers and close the outer zipper on the skin.

I am leaving out much of the detail, as I am confident that you can fill in the activities that happen when a person is prepped, taken to the OR, has the cesarean surgery and is then taken to recover.  My hope is to have parents aware of some of the major points of the overall procedure.

Processing the activity

The class members take off the “costumes” and return to their seats.  I feel it is very important to debrief this activity.  It can be overwhelming to some. We debrief further, discussing any observations they had, how they felt as our role play was happening. I ask what are the values that are important to them and their family, if a cesarean should be needed.  A discussion also takes place about what a cesarean recovery plan might look like and how the family’s needs might change if they do not have a vaginal birth.

How is this activity received?

IMG_0116During the activity, class members are usually very engaged and creative in answering questions, acting out their “roles” and brainstorming solutions to the situations I present.  The real magic happens when we debrief.  I can see the wheels turning as families articulate what they will want and need should they have a cesarean birth.  They learn that they have a voice and can share what is important with their medical team.

Time and time again, I receive emails and and notes from class members who ended up having a cesarean. They share how “accurate” our role play was and how it helped them to understand the steps involved with their cesarean.  They were able to speak up in regards to their preferences and felt like their class preparation helped to reduce their stress and anxiety.

Summary

This activity takes time and I often wonder if I should replace it with something much shorter that covers the same topic.  But, I continue to do this role play activity because I see how it really helps families to understand how to play an active role in the birth of their baby, even if it is by cesarean section.

Other resources that I share with the class are the following links:

How might you make a “cesarean apron” that you could use for this activity?  Do you have ideas on how you could modify this activity for your classes?  What other things do you do to help your families to be prepared for a cesarean birth?  I would love to learn how you cover this important topic.  Please share your ideas in the comments section below.

 

Babies, Cesarean Birth, Childbirth Education, Medical Interventions, Newborns, Push for Your Baby, Series: BABE - Brilliant Activities for Birth Educators , , , ,

The Healthy Birth: Dyad or Triad? Exploring Birth and the Microbiome

April 28th, 2015 by avatar

By Anne Estes, PhD, Illustrated by Cara Gibson, PhD

There has been much discussion and burgeoning research on how the mode of birth affects the microbiome of the infant (and later on the adult).  It is becoming clear that how babies are born impacts the type of bacteria that take up residence in and on our bodies. Today, I would like to welcome researcher and writer Anne Estes, PhD, and researcher and illustrator Cara Gibson, PhD to Science & Sensibility.  Anne shares information on the research into a newborn’s (and later on the adult) microbiome and how it can be affected by the location of birth, the type of birth and the interventions that occur during birth.  Learn more about what this new field of research is telling us about the importance of the microbiome. Stay tuned for a future interview by Anne, with some of the research scientists attempting to supplement the microbiome of infants delivered by planned Cesareans. – Sharon Muza, Science & Sensibility Community Manager

Birth plans often change. Neither my husband nor I anticipated the series of interventions with my first daughter’s birth. In the end, though we had the most important outcome – a healthy mom and baby dyad. How did these interventions influence the health of the third, silent, and invisible member of my daughter’s birth that I hadn’t included in her birth plan – her microbiome?

The helpful and harmful bacteria, viruses, and fungi that live in and on every environment, both living and non-living, are the microbiome of that environment. The bacterial component of the microbiome is best understood to date and will be this post’s focus. An organism’s microbiome influences the development and health of those animals and plants, whereas the microbiome of soil and buildings influence organisms that reside in those non-living environments. Our helpful microbes provide services that range from vitamin synthesis and food degradation to preventing attacks by pathogens. However, in the last few centuries of human-microbe interactions, changes in our birth and medical practices and living conditions may have altered the acquisition of our microbial communities. Our altered microbiomes, especially in the industrialized world, may help explain the increase in allergies, asthma, diabetes, gastrointestinal diseases, and mental disorders, such as depression, anxiety, and autism.

Humans as ecosystems for microbes

To a bacterium, you are a planet made up of several different ecosystems. From the dry, UV-intense “desert” of your skin to the warm, wet, nutrient-rich “lake” of your mouth, specific bacteria live in different regions on a person, just as specific vertebrate animals live in different ecosystems on the Earth (Figure 1, left and center). As ecosystems of the human environment change during development, pregnancy, or with changing diets, which bacterial species remain or how these microbial species function may shift is slowly becoming understood. How do we first acquire these microbes? Previous posts here and other blogs have done excellent reviews of the human microbiome and birth, so my post will serve to provide updates and pose new questions for consideration.

Fig1_MapLadies6

The source of the infant microbiome

The infant microbiome is acquired during birth [1, 2], from first foods [3-5], and the environment [6], and may also be partially colonized in utero [7]. The microbiome of infants born vaginally most closely represents the microbiome of the mother’s vagina and feces [1], and is rich in beneficial bacteria such as Bifidobacterium longum subsp. infantis and Bacteroidetes [8, 9] (Figure 2, left). In contrast, the microbiome of infants born via planned Cesarean is more similar to that of the mother’s skin and hospital environment [1]. The microbiomes of planned Cesarean-born infants are more likely to have hospital-acquired pathogens such as Clostridium difficile, methicillin-resistant Staphylococcus aureus (MRSA), and pathogenic Es. coli [1] and lack beneficial Bacteroidetes and Bi. longum subsp. infantis [10] (Figure 2, right). However, when beneficial Bifidobacterium were occasionally present in Cesarean-born infants, pathogenic Es. coli and C. difficile were not found [11] suggesting that one benefit of Bifidobacterium, especially Bi. longum subsp. infantis, may be outcompeting these potential pathogens.

Influence of birth mode on microbiome transmission

Repeatedly, studies in different countries, ethnic groups, ages, and health status have suggested that planned Cesarean-born infants are more likely to have more health issues and a different microbiome, as compared to vaginally born infants [2, 10, 12-14]. These differences in community composition can even be seen in adulthood [15]. A new Canadian study finds that the microbiome of infants born via unplanned Cesarean had increased bacterial richness and diversity, more similar to that of vaginally born infants than planned Cesarean [10]. Unfortunately, this was only a small study where fewer than ten mother-infant pairs were examined. Several variables such as length of time in labor or how far labor progressed, antibiotic use, natural vs. artificial rupture of membranes, and/or other interventions that may influence the microbiome were also not examined [10]. However, it does suggest that the process of labor, perhaps the hormonal or other physiological changes, may influence the microbiome. Additionally, some maternal bacteria may be transmitted when membranes rupture during labor [10]. Are bacteria “eavesdropping” on the chemical changes in the human to prepare themselves for transmission to the baby? Do these maternal hormone changes lead to increased vaginal or gut epithelial sloughing to transmit more or specific bacteria? Certainly, studies with larger sample sizes that can help control for these variables along with experimental studies on model animals are warranted.

Influence of birth place on microbiome transmission

Infants also acquire a proportion of their microbiome from their physical, inanimate surroundings. What proportion of the microbiome and which bacteria are acquired most likely depends on how many and what kinds of bacteria are acquired in utero, through birth method, and first foods. Since Cesarean delivered infants seem to be exposed to a lower density of maternal bacteria than vaginally delivered babies, the former may be more likely to acquire bacteria from their environment. However, this hypothesis has not been examined.

Fig2_MicrobirthVagvC5

 

Just as living organisms are a microbial environment, so are non-living structures such as buildings. Scientists at several universities working together on The Microbiology of the Built Environment Project funded by the Sloan Foundation are comparing the microbes of homes and hospitals. They have found that buildings are quickly colonized by the microbes of the people living in them [16]. Such rapid colonization specific to the individual being housed is even seen in infants in the neonatal intensive care unit (NICU) [17, 18] (Figure 3).

Fig3_Locations4

One group is surveying the microbiome of a hospital over time, as it is being built and then occupied. Hospital-acquired infections are an increasing concern for all patients, especially newborns. Infants born by Cesarean have an increased rate of MRSA, C. difficile, and other opportunistic pathogens [1]. However, different hospitals and even wards within a hospital might be expected to have disparate levels of pathogens depending on how prevalent the disease is within the hospital patients and staff. Whether freestanding birth centers, operating rooms dedicated to labor-and-delivery only, and mixed-use operating rooms have dissimilar microbiomes has yet to be investigated. Infants born in private homes would be exposed to the same microbiomes of members of the household.

 

Influence of first foods on microbiome transmission

Fig4_MicrobirthBreastvBottle5First foods are another influence on the infant microbiome. Breastfed infants have two “moms:” their human mother and their Milk-Oriented Microbiota (MOM) (Figure 4, left). The MOM are beneficial, protective bacteria in the infant’s gut that thrive when fed the sugars in breast milk [19]. Although human milk oligosaccharides (HMOs) are the third most abundant component of breast milk, the infant cannot digest these sugars. Instead, HMOs are a natural prebiotic or “bacterial food”. Various HMO sugar types and concentrations influence bacterial diversity, keeping strains of Bifidobacterium longum subsp infantis in highest abundance in the first few months of life and preventing pathogens from binding to the gut [20]. HMOs vary between pre-term and full term birth, vaginal deliveries and planned Cesarean births (reviewed in [20]), and even between mothers with different types of “secretor” genes [21]. Does this HMO variability serve to maintain and enhance some of the differences in bacterial communities between individuals? In addition to the MOM, a diversity and abundance of bacteria are found in breast milk. The average breastfed baby is exposed to between 1 and 10 million bacteria daily from their mother’s milk [5]! The breast milk microbiome is a unique assemblage of bacteria, distinct from human skin, gut, oral, vaginal, and other specific body site microbiomes [4]. Like other components of breast milk, the bacterial community changes dramatically between colostrum and mature milk with colostrum being the most diverse with over 1,000 different bacterial types [4]. Although only ten women were followed, it is intriguing that the breast milk microbiome of women delivering via planned Cesarean at birth, one month, and six months post-birth, was more similar to their gut microbiome than the breast milk of mothers who delivered vaginally [4]. Milk of moms undergoing unplanned Cesarean and vaginally delivering mothers were most similar [4]. How the presence of different microbes influences the developing human infant immune system has yet to be determined. Additionally, does the breast milk bacteria colonize the infant gut or are they digested? Could breast milk bacteria change how the MOM infant gut microbiome works as they pass through the gut, as one probiotic does in elderly patients [22]?

Formula-fed babies have a more diverse and rich microbiome than breast-fed babies, with lower numbers of Bifidobacterium and higher abundances of Peptostreptococcaceae, which includes C. difficile [10, 23] (Figure 4, right). Gut bacterial diversity is essential in increasing the ability of adults to digest a wide variety of foods. However, bacterial diversity may be detrimental in the infant stage when the immune system is developing and learning to distinguish between microbes that are friends and those that are foes. Breast milk sugars may mediate the relative abundances of different bacterial species [24]. Through studies like the Milk Bioactives Program at University of California at Davis, more is learned about the interaction between breast milk sugars and specific bacteria that can lead to better probiotic and prebiotic formulas and improve infant health.

Influence of in utero environment on microbiome transmission

Many other factors surrounding birth may influence the infant microbiome. High levels of reported maternal stress and high cortisol concentrations during pregnancy, correlated with lower relative abundances of beneficial Lactobacillus and Bifidobacterium sp. and higher abundances of Proteobacteria, such as Enterobacter and Escherichia. Infants of these highly stressed mothers had increased reports of gastrointestinal symptoms and allergic reactions, though these issues were reported by caregivers, not physicians, which may confound the findings [25]. A separate study found infants whose gestation lengths were less than 38 weeks had microbiome communities that were low in Bifidobacterium and took 3 to 6 months to reach a normal Bifidiobacterium-rich community as compared to infants born at 40 or more weeks [9]. Finally, the use of antibiotics during pregnancy [12] may also lead to infant health issues.

Do birth interventions change the microbiome?

The potential “eavesdropping” of bacteria on human hormones during pregnancy and labor led me to wonder how the use of synthetic hormones such as Pitocin, especially during stalled labor, might influence the microbiome and overall infant health. There are so many variables to the birth process that many of these questions could only be answered with extremely detailed data of tens of thousands of mother-infant-microbiome triads over time. The influence of interventions such as epidurals, frequency of cervical checks, episiotomies, vaginal preparation with betadine, enemas, and other procedures used during labor and delivery also have not been extensively examined. In general, any procedure that “sterilizes” or cleans the vaginal and rectal area would most likely decrease the transmission of the mother’s microbial community. Whether cervical checks introduce skin or environmental microbes to the infant should also be considered. Finally, what effect does postponing baby’s first bath until 24 or 48 hours after birth have on microbial colonization? What role does the vernix have in facilitating the colonization of the infant’s microbiome?

From lab bench to birth room

Antibiotics, Cesarean delivery, and other interventions are valuable and life-saving for many women and infants; however, as they have become more commonly used we have seen an increase in many long-term diseases and disorders. Recent microbiome research suggests that we should consider birth as delivering and nurturing a healthy triad – mom, infant, and microbiome. Currently, studies are being conducted to swab Cesarean delivered infants with vaginal secretions immediately after birth. Should fecal microbiome members also be considered? If hormone surges are important for the microbiome transmission during labor and in breast milk, as the unplanned Cesarean data suggest, how could the natural hormone surges of labor be mimicked for planned Cesarean? When antibiotics are needed for mother or infant, how best can we quickly repopulate the disturbance to the native microbiome?

Humans, and all organisms, are planets with diverse ecosystems. In sequencing of the human genome, we learned that diseases rarely correlated to specific human genes. Most likely instead of focusing on only the human or only the microbes, we should be examining the intersection between human genomics and microbiome structure and function to best understand health and disease of human-microbe ecosystems. Both human genomics and microbiome work are in their infancy (pun intended). Researchers examine correlations to develop testable hypotheses that can be examined in non-human animal models. Yet many of the microbes of interest are currently unable to be cultivated for direct testing or probiotic use. At this time, directly translating research findings to the delivery room is difficult, but I hope that this post will stimulate thought and conversations about the silent, invisible, yet important third member of human birth and life.

References

  1. Dominguez-Bello, M. G., E. K. Costello, M. Contreras, M. Magris, G. Hidalgo, N. Fierer, and R. Knight. 2010. Delivery mode shapes the acquisition and structure of the initial microbiota across multiple body habitats in newborns. Proceedings of the National Academy of Sciences 107:11971-11975.
  2. Mueller, N. T., E. Bakacs, J. Combellick, Z. Grigoryan, and M. G. Dominguez-Bello. 2015. The infant microbiome development: mom matters. Trends in Molecular Medicine 21:109-117.
  3. Zivkovic, A. M., J. B. German, C. B. Lebrilla, and D. A. Mills. 2011. Human milk glycobiome and its impact on the infant gastrointestinal microbiota. Proceedings of the National Academy of Sciences 108:4653-4658.
  4. Cabrera-Rubio, R., M. C. Collado, K. Laitinen, S. Salminen, E. Isolauri, and A. Mira. 2012. The human milk microbiome changes over lactation and is shaped by maternal weight and mode of delivery. The American Journal of Clinical Nutrition 96:544-551.
  5. Fernández, L., S. Langa, V. Martín, A. Maldonado, E. Jiménez, R. Martín, and J. M. Rodríguez. 2013. The human milk microbiota: Origin and potential roles in health and disease. Pharmacological Research 69:1-10.
  6. Thompson, A. L., A. Monteagudo-Mera, M. B. Cadenas, M. L. Lampl, and M. A. Azcarate-Peril. 2015. Milk- and solid-feeding practices and daycare attendance are associated with differences in bacterial diversity, predominant communities, and metabolic and immune function of the infant gut microbiome. Frontiers in Cellular and Infection Microbiology 5.
  7. Prince, A. L., D. M. Chu, M. D. Seferovic, K. M. Antony, J. Ma, and K. M. Aagaard. 2015. The Perinatal Microbiome and Pregnancy: Moving Beyond the Vaginal Microbiome. Cold Spring Harbor Perspectives in Medicine.
  8. Jost, T., C. Lacroix, C. P. Braegger, and C. Chassard. 2012. New Insights in Gut Microbiota Establishment in Healthy Breast Fed Neonates. PLoS ONE 7:e44595.
  9. Dogra, S., O. Sakwinska, S.-E. Soh, C. Ngom-Bru, W. M. Brück, B. Berger, H. Brüssow, Y. S. Lee, F. Yap, Y.-S. Chong, et al. 2015. Dynamics of Infant Gut Microbiota Are Influenced by Delivery Mode and Gestational Duration and Are Associated with Subsequent Adiposity. mBio 6.
  10. Azad, M. B., T. Konya, H. Maughan, D. S. Guttman, C. J. Field, R. S. Chari, M. R. Sears, A. B. Becker, J. A. Scott, and A. L. Kozyrskyj. 2013. Gut microbiota of healthy Canadian infants: profiles by mode of delivery and infant diet at 4 months. Canadian Medical Association Journal 185:385-394.
  11. Musilova, S., V. Rada, E. Vlkova, V. Bunesova, and J. Nevoral. 2015. Colonisation of the gut by bifidobacteria is much more common in vaginal deliveries than Caesarean sections. Acta Paediatrica 104:e184-e186.
  12. Mueller, N. T., R. Whyatt, L. Hoepner, S. Oberfield, M. G. Dominguez-Bello, E. M. Widen, A. Hassoun, F. Perera, and A. Rundle. 2014. Prenatal exposure to antibiotics, cesarean section and risk of childhood obesity. Int J Obes.
  13. Neu, J., and J. Rushing. 2011. Cesarean versus Vaginal Delivery: Long term infant outcomes and the Hygiene Hypothesis. Clinics in perinatology 38:321-331.
  14. van Nimwegen, F. A., J. Penders, E. E. Stobberingh, D. S. Postma, G. H. Koppelman, M. Kerkhof, N. E. Reijmerink, E. Dompeling, P. A. van den Brandt, I. Ferreira, et al. 2011. Mode and place of delivery, gastrointestinal microbiota, and their influence on asthma and atopy. J Allergy Clin Immunol 128:948-55 e1-3.
  15. Goedert, J. J., X. Hua, G. Yu, and J. Shi. 2014. Diversity and Composition of the Adult Fecal Microbiome Associated with History of Cesarean Birth or Appendectomy: Analysis of the American Gut Project. EBioMedicine 1:167-172.
  16. Lax, S., D. P. Smith, J. Hampton-Marcell, S. M. Owens, K. M. Handley, N. M. Scott, S. M. Gibbons, P. Larsen, B. D. Shogan, S. Weiss, et al. 2014. Longitudinal analysis of microbial interaction between humans and the indoor environment. Science 345:1048-1052.
  17. Brooks, B., B. Firek, C. Miller, I. Sharon, B. Thomas, R. Baker, M. Morowitz, and J. Banfield. 2014. Microbes in the neonatal intensive care unit resemble those found in the gut of premature infants. Microbiome 2:1.
  18. Raveh-Sadka, T., B. C. Thomas, A. Singh, B. Firek, B. Brooks, C. J. Castelle, I. Sharon, R. Baker, M. Good, M. J. Morowitz, et al. 2015. Gut bacteria are rarely shared by co-hospitalized premature infants, regardless of necrotizing enterocolitis development, vol. 4.
  19. Zivkovic, A. M., Z. T. Lewis, J. B. German, and D. A. Mills. 2013. Establishment of a Milk-Oriented Microbiota (MOM) in Early Life: How Babies Meet Their Moms. Functional Food Reviews 5:3-12.
  20. Smilowitz, J. T., C. B. Lebrilla, D. A. Mills, J. B. German, and S. L. Freeman. 2014. Breast Milk Oligosaccharides: Structure-Function Relationships in the Neonate. Annual Review of Nutrition 34:143-169.
  21. Lewis, Z., S. Totten, J. Smilowitz, M. Popovic, E. Parker, D. Lemay, M. Van Tassell, M. Miller, Y.-S. Jin, J. German, et al. 2015. Maternal fucosyltransferase 2 status affects the gut bifidobacterial communities of breastfed infants. Microbiome 3:13.
  22. Eloe-Fadrosh, E. A., A. Brady, J. Crabtree, E. F. Drabek, B. Ma, A. Mahurkar, J. Ravel, M. Haverkamp, A.-M. Fiorino, C. Botelho, et al. 2015. Functional Dynamics of the Gut Microbiome in Elderly People during Probiotic Consumption. mBio 6.
  23. Bezirtzoglou, E., A. Tsiotsias, and G. W. Welling. 2011. Microbiota profile in feces of breast- and formula-fed newborns by using fluorescence in situ hybridization (FISH). Anaerobe 17:478-482.
  24. Guaraldi, F., and G. Salvatori. 2012. Effect of Breast and Formula Feeding on Gut Microbiota Shaping in Newborns. Frontiers in Cellular and Infection Microbiology 2:94.
  25. Zijlmans, M. A. C., K. Korpela, J. M. Riksen-Walraven, W. M. de Vos, and C. de Weerth. 2015. Maternal prenatal stress is associated with the infant intestinal microbiota. Psychoneuroendocrinology 53:233-245.

About Anne Estes

AnneMEstes_headshot 2015Anne M. Estes, PhD is a postdoctoral fellow at the Institute for Genome Sciences in Baltimore, MD. She is interested in how microbes and their host organisms work together throughout host development. Anne blogs about the importance of microbes, especially during pregnancy, birth, first foods, and early childhood at Mostly Microbes.

 

 

About Cara Gibson

cara gibson head shot 2015Cara Gibson, BSc (Hon), MS, PhD was trained as an entomologist (insect scientist) and her interests include ecology, biodiversity, and interactions with microbial symbionts. She has worked as a field ecologist, research scientist, educator, outreach coordinator, and scientific illustrator. Dr. Gibson would like to help bridge the gap between current practices and new research to improve women’s health and birth outcomes. Contact Cara at caramgibson at gmail dot com for illustration inquiries / permissions.

 

 

 

 

Babies, Breastfeeding, Cesarean Birth, Childbirth Education, Evidence Based Medicine, Guest Posts, New Research, Newborns , , , , , ,

World Health Organization: Provide Cesareans for Women in Need, Don’t Focus on Specific Rate

April 21st, 2015 by avatar
© Patti Ramos Photography

© Patti Ramos Photography

As we have mentioned earlier this month, when Jen Kamel discussed placenta accreta as a downstream risk factor of the increasing cesarean rate, April is Cesarean Awareness Month and the World Health Organization (WHO) has come out with a new statement (WHO Statement on Caesarean Section Rates) that discourages identifying a “cesarean target rate” but rather encourages the use of cesarean surgery worldwide only when appropriate to protect the health of mother and baby. The goal should be that every cesarean performed is done out of true medical necessity and the decision to do so should be based on individual circumstances evaluated at the time for each mother/baby dyad.

Since 1985,  it has been stated that a safe and appropriate cesarean target rate was between 10-15%.  It was believed that if the cesarean rate exceeded that target rate, the mortality and morbidity for both mothers and babies would rise as a result of potentially unnecessary surgeries being performed.  Everyone recognizes that a cesarean birth can save the life of a mother and/or a baby.  But it needs to be acknowledged that there are no benefits to mothers and babies when a cesarean is done when it is not required.  WHO has decided to revisit the decades old suggested target rate as the number of cesarean surgeries being performed are increasing all around the world.  In the USA, in 2013, 1,284,339 cesarean surgeries were performed.  32.7% of all babies born in the USA that year were delivered by surgery.

There are both short term and long term risks to mothers, babies and future pregnancies every time a cesarean is performed.  These risks are even more elevated in areas where women have limited access to appropriate obstetrical care.

The WHO strived to identify an ideal cesarean rate for each country or population as well as a worldwide country level analysis.  The cesarean rate at the population level is determined by two items – 1) the level of access to cesareans and 2) the use of the intervention, both appropriate and inappropriately. Governments and agencies can use this information to allocate funding and resources.  Cesareans are costly to perform and doing more than necessary puts undue financial hardship on resources that may already be stretched too thin in many places around the world.

After conducting a systematic review – the team tasked with determining the population based cesarean rate determined that indeed, when cesareans are performed up to a rate of approximately 10-15%, maternal, neonatal and infant mortality and morbidity is reduced.  When the cesarean rate starts to increase above this level, mortality rates are not improved. When socioeconomic factors were included in the analysis, the relationship between lower mortality rates and an increasing cesarean rate disappeared.  In locations where cesarean rates were below 10%, as the rate increased, there was a decrease in mortality in both mothers and babies.  When the rate was between 10-30%, they did not see a continued decrease in mother or newborn mortality rates. The team also acknowledged that once the cesarean rate increased to 30% or above, the link between newborn and maternal mortality becomes difficult to assess.

In countries that struggle with resources, staffing and access to care, the common complications of surgery, such as infection, make cesarean surgery even more complicated and even dangerous for those women who give birth this way.

The team also struggled with analyzing the morbidity rate due to the lack of available data.  They did acknowledge that while the social and psychological impact of cesarean sections were not analyzed, potential impacts could be found in the maternal–infant relationship, women’s psychological health, women’s ability to successfully initiate breastfeeding and pediatric outcomes.  More research is needed.

WHO Cesarean Rate Conclusions

© WHO

 

The WHO team also felt it is important to establish, recognize and apply a universal classification system for cesareans that can be applied at the hospital level and allow comparisons to take place between different facilities and the unique populations that they serve. Once established, rates and systems could be compared between geographic regions, countries, different facilities and on a global level and the data analyzed effectively to help identify where change can be effective at reducing poor outcomes.

robson high res 2

© WHO – click image for full size version

After reviewing the different classification systems currently available, they determined that universal use of the Robson classification would best meet the needs of both international and local analysis.  The Robson classification system is named after Dr. Michael Robson, who in 2001 developed this system to classify women based on their obstetric characteristics for the purpose of research analysis.  This allows for comparisons to be made regarding cesarean section rates with few confounding factors.  Every woman will be clearly classified into one of the ten known groups when admitted for delivery. The WHO team states that the Robson classification system “is simple, robust, reproducible, clinically relevant, and prospective.”

The WHO team believes that using the Robson classification will aid in data analysis on many levels and the information obtained from these analyses be public information.  This information can be used to help facilities to optimize the use of cesarean section in the specific groups that will benefit from intervention.  It will also help determine the effectiveness of different strategies that are currently being used to reduce this intervention when not necessary.

Cesarean sections can be a life-saving tool under certain circumstances.  When cesareans are performed when not medically necessary, there are both long term and short term risks to both mothers and babies, including increased mortality and morbidity and risks to future pregnancies.  This becomes especially significant in areas of low resources and scare obstetric care.  Better data is needed to help reduce the cesarean rate in locations where it is unnecessarily high and to be able to direct resources where they are needed and can improve outcomes.  The World Health Organization hopes that this data becomes available so that more accurate research can be conducted and the reduction in mortality and morbidity for mothers and babies can be reduced.

Are you sharing with your classes, clients and families the importance of having a cesarean only when medically necessary?  While April may be Cesarean Awareness Month, we need to be diligent all year long to prevent cesareans that are not needed.

Lamaze International has created and made available three infographics that can help families learn more about cesareans and VBACs.

Screenshot 2015-04-20 19.52.53

What’s the Deal with Cesareans?

Avoiding the First Cesarean

VBAC, Yes, It’s an Option! (NEW!)

You can download and print these and other Lamaze International infographics from this page here.

Share what you are doing to honor Cesarean Awareness Month in your professional practice in our comments section below.

 

 

 

Babies, Cesarean Birth, Childbirth Education, Maternal Mortality, Maternal Mortality Rate, Maternal Quality Improvement, Maternity Care, Medical Interventions, Newborns, Research, Systematic Review , , , , , ,

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