Tag Archives: upright

What is ‘physiological breech birth?’

‘Physiological breech birth’ is an approach to care informed by evidence about the physiological processes of vaginal breech births, and an approach to clinical education based on evidence about how professionals learn to facilitate breech births.

I spend a lot of time communicating about vaginal breech birth, and equally importantly, a lot of time listening to how other people communicate about vaginal breech birth. Lately, I have become aware that many people misunderstand what ‘physiological breech birth’ is. This causes difficulties in communication and prevents current research evidence from improving the safety of vaginal breech birth as quickly as it could.

It’s my job to help clarify so that research can be used to improve safety and choice, as it is intended. Let’s start with what physiological breech birth is NOT:

Physiological breech birth is NOT ‘upright breech birth,’ ‘standing breech,’ or ‘all fours breech.’ Upright maternal birth positions are a TOOL and not a RULE of physiological breech birth. The reference standard is that, in a normally progressing birth, the woman or birthing person should give birth in the position of their preference. For many women having an unmedicated birth, particularly in midwife-led settings, this will be an upright position. Therefore, the logic goes, a ‘normal breech birth’ is one in which the woman is enabled to give birth in the position of her choice. Requiring supine positioning is an intervention.

How does this fit with the RCOG guideline (2017)? This states: “Either a semi-recumbent or an all-fours position may be adopted for delivery and should depend on maternal preference and the experience of the attendant. If the latter position is used, women should be advised that recourse to the semi-recumbent position may become necessary.”

The RCOG supports the use of upright positioning, but suggests this should be dependent on maternal preference and the experience of the attendant. Our recent analysis of video evidence (2020) showed that conversion to supine maternal position occurs within 10 seconds when use of supine manoeuvres is required. Therefore, the most recent evidence indicates that, while providers should continue to inform women that they may need them to turn over if the birth is very complicated, the experience of the attendant does not need to influence a woman’s initial choice of birthing position. Even if the attendant knows only supine manoeuvres.

Permission to use this video for teaching purposes is granted. Just access this page and click the full screen icon.

Where it is possible and safe to support a woman’s liberty in her birthing process, that’s what we should be doing, right? There is no evidence to indicate that use of supine birthing position improves outcomes for mothers and/or babies compared to enabling upright positioning. There is also no evidence to support the use of some manoeuvres over others; only things, like pulling, we know are dangerous. If a local guideline stipulates that women should be asked to assume a supine position to birth, this is out of line with both current RCOG guidance and the principles of woman-centred care.

Physiological breech birth is NOT, “It’s just hands off the breech. Just breathe, wait for the next contraction.”

The penny dropped for me after hearing two different midwives in two different cities describe to two other people what ‘physiological breech birth is’ using exactly this phrase, word for word. And then participating in risk management reviews following adverse outcomes, where midwives had document that they were practising ‘hands off the breech.’ And then attending multiple births (and videos), where midwives were instructing women to ‘just breathe, wait for the next contraction,’ even when there was concern about fetal condition and the situation was becoming urgent. Because this is what they had been taught. ‘Hands off the breech’ has become a dogma with unintended consequences. Instructing someone to avoid pushing when they feel the urge is an INTERVENTION. It has no evidence to back it up, nor any good theoretical basis other than preventing people from pulling when they don’t know what else to do.

It’s not surprising that some senior managers are cautious about enabling ‘physiological breech birth,’ if this is what they understand it to be, especially if they have participated in adverse outcome reviews where this sort of practice has been described.

But, due to science, we know how to do better. Our video analysis showed that in a sample of 42 births, the birth was complete within 2:46 of the birth of the pelvis in 75% of cases. Regarding birth intervals, the RCOG guideline states that breech births should be assisted if there is delay of more than 5 minutes from the buttocks to the head. We are in the same ballpark of the RCOG’s recommendation based on expert opinion. But now we know that if you wait this long to assist, you are already outside the normal reference range.

Physiological breech birth is not contradicting our already strong, evidence-based guideline. Rather, current, living, emerging evidence is refining it.

Permission granted to use for teaching purposes

Historical use of the phrase ‘physiological breech birth’

Midwife Jane Evans used the phrase ‘physiological breech birth’ in her 2012 article, Understanding Physiological Breech Birth. In it, Evans shares her insights and descriptions of the mechanisms based upon her observations in clinical practice. Those of use who use this phrase in our research have continued in this tradition, using systematic, planned observational and other research methods. Many of her observations we have confirmed; some have been modified.

How to let the evidence help you

Let’s say you are a Practice Development Midwife. You teach the breech birth update in a 40-minute slot, using materials commonly used in other obstetric emergencies training programmes. You’d like to ensure the update is as informed by up-to-date evidence* but don’t want to blow people’s minds apart with variations from what they already know, especially now. Good idea.

These are my top 3 tips for making sure the training you deliver evolves with the current evidence base (as of January 2021):

Explain that the RCOG guideline recognises and supports women to adopt an upright position if that is their preference. Explain that the evidence indicates it takes less than 10 seconds to convert from upright to supine position. So even if providers are only experienced in supine complications, women should be supported to adopt the position of their choice. Although ‘lithotomy’ is not necessary, run through what conversion would look like in practice with your team if this helps people envision what is possible. Show them the video above if you are able.
Recommend the use of maternal movement and effort if any delay is identified. Delay is defined as no progress for 90 seconds at any point once the baby begins to emerge. Our video research indicated that maternal movement (#giveitawiggle) and effort (gentle encouragement to “push”) alone is often effective, without the risk of iatrogenic damage from hasty manoeuvres, but it is not always used. Instead, women are often instructed to breathe through a contraction and resist the urge to push. Because time is of the essence, and contractions may be 5 minutes apart in 2^nd stage, this is a safety risk. Even in supine births with an epidural in situ, simply asking the woman to push will also work in this situation if there is no obstruction. At this point, the uterus is almost entirely empty; a contraction creates the urge to push, but maternal effort does the job. The use of maternal agency to facilitate the birth is a first principle of physiological breech birth – it’s not all about the position.
Teach shoulder press alongside MSV. Our video research found this simple manoeuvre was used in 57% of the upright breech births in our sample. Start by explaining the principle: elevating the occiput and flexing the fetal head, so that the smallest diameter delivers. When a woman is supine it is done like this … MSV. When a woman is upright, this works too … shoulder press. But the principle is the same. Then invite people to practice the one they are most likely to use. This flexible approach, recognising the variety of practice contexts, also reduces the risk an out-of-hospital midwife will ask a woman to lie down on the floor so she can perform MSV. This is a safety risk as it automatically deflexes the head.

Sure, the physiological breech birth evidence base covers a lot more. Our full training package (study day or on-line) goes into less common complications and their solutions, more about the research, and how to use the Algorithm to guide decision-making. A feasibility study is currently being conducted, hoping to trial a new care pathway based on physiological breech birth. But it is possible RIGHT NOW to use the available evidence to update current practice in a safer direction, without making major changes to what you are already doing.

In Summary

Lastly, if one can point out a single maxim in breech deliveries, take heed of the results of the experienced country midwife and doctor. They are usually very good, and their results are obtained by a policy of non-intervention. Do not interfere unless it is necessary, but when it is necessary interfere quickly and with certainty.
Ian Donald, 1956, Practical Obstetric Problems

The careful, systematic study of vaginal breech births that has taken place in the physiological breech birth tradition reflects this maxim. Do not intervene, not by dictating a birth position, not by instructing someone not to push, not at all, unless it is necessary. Due to a lack of exposure, many health care professionals just do not know how to recognise ‘when it is necessary’ and therefore cannot act quickly and with certainty, through no fault of their own. Due to physiological breech birth research, ‘when it is necessary’ can now be defined and described much more precisely. Therefore, it can be taught. And it can be tested.

But if the available research indicates simply stopping untested but commonly applied interventions may reduce identifiable risks, do we really need to wait for an RCT?

Shawn

P.S. A note on *up-to-date evidence. When preparing to write this blog, I did a brief literature search to find others (e.g. not ‘physiological breech’) who are publishing research related to the clinical practice of vaginal breech birth in the UK. The last I could find were Sloman et al 2016 and Pradhan et al 2005. Many of Sloman’s findings are consistent with those of other physiological breech researchers. I am keen to hear if anyone else in the UK is producing evidence concerning the clinical practice of vaginal breech birth at the moment — breech birth itself, not ECV or decision-making. Because it’s starting to feel surreal when people say, “We don’t teach/do physiological breech birth because it’s not evidence based …”

Here’s some!

Jan, H., Guimicheva, B., Gosh, S., Hamid, R., Penna, L. and Sarris, I. (2014), Evaluation of healthcare professionals’ understanding of eponymous maneuvers and mnemonics in emergency obstetric care provision. International Journal of Gynecology & Obstetrics, 125: 228-231. https://doi.org/10.1016/j.ijgo.2013.12.011 — And one of the co-authors (L Penna) is also a co-author of the RCOG guideline. This is the reason we do not use eponyms when teaching skills on physiological breech birth study days.

Video analysis and Algorithm paper published!

Bruxelles et le siège

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Training in Lewisham on November 12 — Book here.

“We believe that we do well what we do often.” – Caroline Daelemans

Drs Caroline Daelemas and Sara Derisbourg

Contact Hōpital Erasme Clinique du Siège on Tel 00 32 2 5553325, or siege.clini-obs @ erasme.ulb.ac.be.

This month I visited Hōpital Erasme, in Brussels, Belgium. Led by Lead Obstetrician Caroline Daelemans, Erasme began to offer a dedicated Breech Clinic in December 2015. Much of the organisation and development of the clinic has been done by Dr Sara Derisbourg, who continues to research the impact of instituting a dedicated breech service.

I came to Brussels to provide our usual physiological breech study day. The breech team has transitioned to using physiological methods, including upright maternal positions (Louwen et al 2016), after attending training in Norwich in 2017. They now needed the rest of the team to understand the philosophy behind this approach. But the day began with Caroline describing the impact of instituting a dedicated Breech Clinic, and this was particularly exciting for me.

Josephine and Thiago talk about their experience of Ulysse’s breech birth at Erasme

My own research concerning the development of breech competence and expertise, and the recovery of these skills within a service, indicates that developing a core team with significant experience is the most effective method of safely offering a vaginal breech birth service (Walker et al 2016). This skilled and experienced core is more important than the ‘selection criteria’ that are used to predict the likelihood of a good outcome (but in fact are not very predictive). Skill and experience facilitate good outcomes and enable other colleagues to develop competence (Walker et al 2018). The Erasme team even encourage other health care professionals to come with their clients and attend them in labour with their support, to encourage the growth of breech skills.

The need for new ways of organising care has been emphasised in an on-line survey of Dutch gynaecologists just published by Post et al (2018, Does vaginal breech delivery have a future despite low volumes for training?): “Potential suggested alterations in organization are designated gynecologists within one centre, designated teams within one region or centralizing breech birth to hospitals with a regional referral status. Training should then be offered to residents within these settings to make the experience as wide spread as possible.”

Daphne Lagrou of Médecins Sans Frontières demonstrates shoulder press

Daelemans and Derisbourg began with a small team of 5 people. This has gradually expanded and now includes eight members who together provide 24/7 cover for all breech births within the hospital. Women with a breech presentation are referred by colleagues and increasingly by other women. The environment at Erasme is ideal because the hospital has a very positive approach to physiological birth in general, and a 15% overall caesarean section rate in 2017. This compares to 20.2% in Brussels and much higher in many places globally.

Practising collaborative manoeuvres for resolving head extension at the inlet of the pelvis (elevate & rotate)

What has the Breech Clinic changed? Before the introduction of the clinic, the planned vaginal breech birth rate was 7.19%, and in just a few years this has climbed to 42.7% of all breech presentations. Neonatal outcomes have remained stable. Actual vaginal breech births have climbed from 4.2% to 35.96% of all breech presentations within the hospital. The success rate for planned vaginal breech birth is 76.3%, which suggests that within experienced teams, the emergency caesarean section rate is also reduced. (The RCOG guideline suggests about 40% of planned breech births end in CS.)

All of this is very impressive. The message is clear: a physiological approach and an organised care pathway, including a breech clinic and experienced on-call team, can reduce the caesarean section rate significantly without negatively impacting neonatal outcomes. We should all look out for Derisbourg’s papers when they are published.

If you are a woman seeking support for a physiological breech birth, or a health care professional looking to refer a woman to the breech clinic, they can be contacted on Tel 00 32 2 5553325, or siege.clini-obs @ erasme.ulb.ac.be. Caroline Daelemans will be teaching with me in Lewisham, London, on 12 November.

— Shawn

Breech in Belfast

New RCOG guideline published today!

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The new RCOG Management of Breech Presentation guideline has been published today. This guideline substantially revises recommendations in the previous version, published in 2006. If followed, it will undoubtedly improve women’s access to and experience of breech care. Below I will highlight two of the new guideline’s game-changing recommendations, and then raise two key questions concerning areas of on-going exploration.

Reference: Impey LWM, Murphy DJ, Griffiths M, Penna LK on behalf of the Royal College of Obstetricians and Gynaecologists. Management of Breech Presentation. BJOG 2017; DOI: 10.1111/1471-0528.14465.

Victoria and Kirin Owal celebrate the healthy birth of their twins (#2 breech) with their NHS Team.

Counselling (Section 4.1)

The guideline offers specific recommendations around counselling, following the summary presented by lead author Mr Lawrence Impey at the RCOG Breech Conference in 2014. When discussing perinatal mortality, rather than focusing on the dichotomy between elective caesarean section at 39 weeks (0.5/1000) and planned breech birth (2.0/1000), the guidelines also recommend women consider these figures in light of those for planned cephalic birth (1.0/1000).

@SisterShawnRM “Women near or in active 2nd stage of labour should not be routinely offered caesarean section [New 2017]” #breech @RCObsGyn

— Oli Silverwood-Cope (@olvindaRM) March 17, 2017

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This is important. If we follow the logic that has dominated breech care for the last 17 years – elective CS for all because it reduces perinatal mortality – we would need to apply this to planned cephalic births as well. The truth is always somewhere in between. All childbirth options carry benefits as well as risks, and women should be supported to apply their own values to decision-making, rather than feel obligated to adopt uniform recommendations arising from contemporary risk-focused discourse. This new guideline is much clearer about the obligation of health care professionals to present women with genuine breech childbirth options.

Maternal birth position (Section 6.7)

The guideline has changed from recommending lithotomy birth position to the following: “Either a semi-recumbent or an all-fours position may be adopted for delivery and should depend on maternal preference and the experience of the attendant.” This will be joyously welcomed by midwives and obstetricians who have been gradually incorporating upright breech methods into clinical skills training for some time, and the women who have been insisting on the freedom to choose their own birthing position.

Shame Louwen and Reitter’s paper on #breech in upright position wasn’t reviewed for @RCObsGyn #breechGreentop https://t.co/W1nMdodrET

— Oli Silverwood-Cope (@olvindaRM) March 18, 2017

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But as the explanatory notes indicate, “The principle difficulty with an all-fours position is when manoeuvres are required. Most obstetricians are more familiar with performing these in a difficult breech birth with the woman in the dorsal position.” This begs the question of how we will overcome the difficulty resulting from lack of obstetric familiarity with performing manoeuvres when women are in upright, particularly kneeling positions. Our recently published evaluation of the Breech Birth Network Physiological Breech Birth training days reported that one of the greatest concerns expressed by participants in the workshops was lack of involvement and collaboration from obstetric colleagues, whom they had difficulty convincing to attend the training in order to learn effective manoeuvres. Hopefully changes in our national guideline will prompt more interest.

Question #1: What does it mean to be ‘skilled’ in breech birth birth?

The word ‘skilled’ recurs 15 times in the new RCOG breech guideline. Variations include: ‘skilled intrapartum care,’ ‘skilled birth attendant(s),’ ‘skilled supervision,’ ‘skilled attendant(s),’ ‘operator skilled in vaginal breech delivery,’ ‘skilled support,’ ‘skilled personnel.’ Each reference suggests skill is a key ingredient of safe vaginal birth.

What does it mean to be ‘skilled’ in vaginal breech birth? Is it a quality possessed by individuals, or institutions, or both? How is skill assessed? How is it maintained?

The danger with lack of definition regarding breech skill is that by default it will be judged in retrospect. A good outcome occurs = the attendants were skilled. A bad outcome occurs = the attendants lacked skill and were overconfident in assessment of their own competence. A health professional attends four spontaneous breech births which do not require intervention = they are now perceived as ‘skilled.’

The guideline points to evidence from the PREMODA study, in which good outcomes were achieved in a study with senior obstetrician presence in 92.3% of cases. Association is not causation, but we need to take seriously the value the PREMODA researchers placed on this as a key to their success. In a UK context, or elsewhere, does that mean we can (or should?) reasonably expect all senior obstetricians to be ‘skilled’ at vaginal breech birth? What if the senior obstetrician does not feel ‘skilled’ her/himself? What if a midwife is the most experience person available to attend a breech birth?

The new RCOG guideline further recommends: “Units with limited access to skilled personnel should inform women that vaginal breech birth is likely to be associated with greater risk and offer antenatal referral to a unit where skill levels and experience are greater.” And: “All maternity units must be able to provide skilled supervision for vaginal breech births where a woman is admitted in advanced labour and protocols for this eventuality should be developed.” How will all maternity units be able to provide skilled supervision for undiagnosed breech births, if some of them will also need to be up front about their lack of skill to support planned breech births?

The new guideline recommends that “simulation equipment should be used to rehearse the skills that are needed during vaginal breech birth by all doctors and midwives.” The extent to which such simulation training will result in skill development in settings where skills have become depleted over the last 20-30 years is unclear. Our recent systematic review highlights the lack of evidence regarding the ability of standard training programmes to improve outcomes, and suggests that teaching vaginal breech birth as part of an obstetric emergencies course may actually reduce the chances that providers will actually attend breech births (Walker, Breslin, Scamell and Parker, 2017).

Value of midwifery #breech knowledge and skills, and continuous support acknowledged in @RCObsGyn #BreechGreentop pic.twitter.com/lChFVNxMVN

— Oli Silverwood-Cope (@olvindaRM) March 18, 2017

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The development of professional competence to facilitate breech births is a complex matter to which institutions may like to pay closer attention as they develop the ‘routine vaginal breech delivery service’ envisioned by the new guideline. Some of this complexity is explored in these two papers involving research with experienced practitioners: Standards for maternity care professionals attending planned upright breech births and Principles of physiological breech birth practice.

Question #2: What is a footling presentation?

Despite the acknowledged paucity of evidence regarding factors that increase the risks of vaginal breech birth, ‘footling presentation’ remains a clinical indication for advising women that the risks associated with vaginal breech birth are likely to be independently increased. Unfortunately, neither the guideline nor generally available breech literature provides a clear definition of what this means, nor is it likely that a similar definition has been used among disparate studies looking at outcomes associated with variations of breech presentation.

The danger with this lack of definition is that in many complete and incomplete breech presentations, where one or both legs are flexed, one or more feet will be palpable on vaginal examination. This is especially the case at advanced dilatation, when legs will often slip further down due to the increased space in the sacral cavity, into which the breech has also descended. And of course in advanced labour, the dangers of performing a caesarean section for a dubious indication are increased. It has never made sense to me to perform a caesarean section at advanced dilatation because one might need to perform a caesarean section! Where skill levels are minimal and practitioners are not taught to locate the sacrum as the denominator, many complete and/or incomplete breech presentations will be labelled ‘footling.’

Dr Susanne Albrechtsen teaching breech skills

In my practice, I follow the nomenclature suggested by Susanne Albrechtsen (unfortunately only available in Norwegian): a footling breech is one in which both feet present first, and the fetal pelvis is disengaged, above the pelvic brim. A fetus whose pelvis is engaged with one or more feet palpable alongside is a flexed breech (complete/incomplete).

We will await more professional debate and actual evidence concerning the definition of ‘footling breech’ and its association with fetal outcomes. Perhaps now that the new RCOG is more supportive of vaginal breech birth, more professionals will feel experienced enough to engage in discussions which will move our knowledge base forward and further increase the safety of breech birth.

Shawn

Haukeland University Hospital: Practical skills in advanced operative obstetrics

Book on-line!

This is an excellent course at a world-renowned centre, popular with obstetricians all over the world who travel to Bergen to gain practical skills in breech childbirth and operative delivery. The Norwegians have carried on safely supporting breech births over the past 15 years, and the course is acknowledged by the Norwegian Medical Association. This year, the course will include a session on ‘alternative birth positions in breech delivery.’ It will be taught in English.

For more information and to book, contact Consultant Jørg Kessler on the e-mail listed on the poster. View the programme here: Practical skills in advanced operative obstetrics.

Turning breech upside down

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February 2015

Yesterday, approximately 50 midwives and obstetricians shared some love for breech babies in Preston by hosting a Physiological Breech Study day!

The day was organised by inspirational Consultant Midwife Tracey Cooper, with the help of midwives Emma Ashton and Emma Gornall, and we felt so welcome! Collaborating with their obstetric colleagues, these midwives have led changes in Preston, where guidelines now advise midwives to use hands and knees maternal positioning for all undiagnosed breech births occurring outside the obstetric unit, including the MLBU and home births. In these settings, obstetric beds are not usually available. Adverse outcomes have occurred across the UK because midwives who have only been trained in lithotomy manoeuvres, following guidelines mandating the lithotomy position, have instructed women to lie on the floor, either to perform a hasty and unnecessary vaginal examination, or to ‘manage’ the birth in the way that feels most familiar. As a result, women have then abandoned the most physiologically advantageous forward kneeling position in order to accommodate health professionals. When a woman is supine on a flat surface, the baby’s body cannot hang the way it does in true lithotomy position, and this may cause difficulties with the birth and/or delivery of the head.

Learning to negotiate nuchal arms when women are upright

I have been encouraging midwifery leaders to address this problem for some time, after becoming aware of such troubling events occurring not infrequently. In addition, I performed an audit covering a 20-month period in my previous practice setting, and the results indicated that 80% of the breech presentations diagnosed for the first time in labour occurred among otherwise low-risk women under midwifery-led care. This population does not routinely receive a third trimester scan in the UK, and the research does not necessarily indicate that doing routine scans would improve outcomes. However, it does suggest that each midwifery-led setting should have a plan in place to ensure all midwives have setting-appropriate training for managing unanticipated breech births, and that women have access to skilled and supportive counselling and care when this occurs. As more births are occurring in midwifery-led settings following the recommendations of the 2014 NICE Intrapartum Care guidelines, this forward planning will be more and more important, to promote safe physical and psychological outcomes for women and babies.

If you would like to read more about undiagnosed breech or antenatal detection of breech presentation, click on the links.

Emma Ashton, Gerhard Bogner, Olivia Armshaw, Tracey Cooper & Shawn Walker

We were privileged to be joined by Dr Gerhard Bogner of Paracelsus Medical University in Salzburg, Austria. Bogner shared his experience of trailblazing for breech in Austria by introducing the practice of all fours (im Vierfüßer) breech births, which he has been studying in singletons and twins, with good outcomes. We look forward to the publication of Bogner’s twin data, later in the year. (Read more about Bogner’s work on ResearchGate or Pubmed.)

These international gatherings always prompt discussions about differences in practices. Some audience members were surprised to find that midwives in Austria perform a vaginal examination every hour! Therefore, the evaluation of ‘second stage’ is determined by dilatation. In contrast, visitors from Sheffield – Midwife Helen Dresner-Barnes and Consultant Obstetrician Julia Bodle – explained how in Sheffield, vaginal examinations are not routinely performed during breech labours. Progress is evaluated by observing the woman’s spontaneous expulsive effort, and if she is bearing down for some time without any noticeable descent, this would be considered an arrest in the second stage of labour necessitating a caesarean section. Such differences raise interesting discussions around why we do what we do – for safety? for measurement? for documentation? for protection in case of litigation? And what effects such seemingly neutral interventions may have – interfering with physiology? lowering the threshold for CS with or without benefit? reassuring or undermining the woman and her health professionals? We may not have all the answers, but at least we are beginning to ask the questions.

Thanks also to Lisa Walton of Blackpool and Oli Armshaw of the University of Western England for helping make the day a success.

Shawn

Resources and a plug

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Posterior arm born, anterior arm high, shoulders in A-P diameter – help is required!

In July, Gerhard Bogner of Salzburg presented data at a Breech Birth Network study day. Although the series is small, the data indicate that when the mother is in all fours position to birth a breech baby, approximately 70% of those births will occur completely spontaneously, eg. without the need to perform assisting manoeuvres at all. Use of upright positioning also reduced the rate of maternal perineal damage from 58.5% to 14.6%, which is actually better than cephalic births!

The reduced need for manoeuvres potentially reduces iatrogenic damage to babies associated with interference at the time of birth, such as birth injuries and inhaled meconium. That’s great for that 70%, but what about the other 30%? The babies born with upright positioning in Bogner’s study had a slightly higher rate of low cord blood gases, indicating hypoxia, although no consequences for the infants or differences in 5 minute Apgar scores were observed.

If a woman is birthing her baby in an upright position, how do we assist the birth confidently and safely when delay is identified? How do upright manoeuvres differ from those performed when the woman is supine? To address a growing need for more practical training in upright breech birth, City University are offering Physiological Breech Birth Workshops in London and taster days around the country. The next one is on 2nd of December at the Whittington in Central London. Lots of hands-on training with a small group of doctors and midwives committed to extending breech skills. We also post conferences and workshops provided by others when we can.

Several people have been in touch to ask about the How and When to Help handout. I disabled the link because it is constantly being updated! Please feel free to download this one and use it in your practice area. But keep in mind understanding in this area is constantly expanding, and this is just one midwife’s current approach. I’m working on research to understand others’ approaches as well, but it will be some time until this is finished.

Look out for two articles appearing this month. In The Practising Midwife, I present a summary of current evidence related to ECV (external cephalic version), with some excellent photos provided by Dr Helen Simpson and Midwife Emma Williams of South Tees Foundation Hospital. In Essentially MIDIRS, Mariamni Plested and I talk about issues in providing innovative care for higher risk birth choices.

Finally, shameless plug: Today (30/9/14) is the last day to vote for my, um, remarkable cousin Jake in the NRS National Model Search. Read all about him here, and then click on the link at the bottom of the article to VOTE FOR JAKE!

Favourite quote from the article: “The funny thing is, some bulls are just like big dogs. They come up to you, put their butt in your face and say, ‘Scratch my butt.’ But as soon as they get that flank rope on them, it’s like, ‘Game on. I’ve got something to do now.'”

Awww. Gotta love a bit of passion, of finding your niche and loving it … We love you, Jake! (Just what every 18 year old boy always wanted, a plug on a breech birth information site. We clearly share a common love of butts.)

Update: He won! Go Jake!

Shawn

Bogner, G., Strobl, M., Schausberger, C., Fischer, T., et al. (2014) Breech delivery in the all fours position: a prospective observational comparative study with classic assistance. Journal of perinatal medicine. [Online] Available from: doi:10.1515/jpm-2014-0048

Emerging evidence for upright breech birth

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When I talk about ‘upright breech birth,’ I mean a birth where the woman is encouraged to be upright and active throughout her labour and able to assume the position of her choice for the birth. This is in contrast to the classic lithotomy position, in which the woman is flat on her back, usually with legs in stirrups. Upright includes all fours, kneeling, standing, sitting on a birth stool, lying on her side if her body (and not her attendant) tells her to, etc. Birth position is not a static concept. The defining feature of upright breech birth is the woman’s ability to follow her birthing instincts, to move spontaneously in order to assist the birth. However, many providers have developed preferences, having observed women birth successfully in a variety of positions.

Many advantages have been claimed for upright positioning. But if supporting this ideal is to become a reality, we need two things. Firstly, we need evidence regarding the outcomes for breech births managed in non-lithotomy positions. And we need skills in managing complications which occur when women are in non-lithotomy positions.

A step forward for the evidence occurred this week with the publication of research covering 11 years of experience at a large metropolitan teaching hospital in Australia (Foster et al 2014). This retrospective study, which used an intention-to-treat analysis, found much lower rates of complications than the Term Breech Trial, in line with those achieved by the PREMODA group, concluding that in experienced centres, vaginal breech birth is a reasonable option. For me, the take home message coming from the increasing number of studies which show the same comparatively better results is less about the inherent safety of breech birth, and more about how fundamental the local experience level and organised team approach is to achieving optimal safety levels.

Although the article does not discuss birthing position, the correspondence author, Dr Andrew Bisits, is well known for supporting upright breech births using a birthing stool, and in many of the births in this series, the women would have remained upright and active (see also Kathleen Fahy’s description of spontaneous breech birth). Some evidence indicates that use of a birthing stool may shorten duration of labour (Swedish birth seat trial), and this would certainly be an advantage for a breech birth.

Another advantage to using a birthing stool is that health professionals who are comfortable with lithotomy manoeuvres do not have to make any major adjustments to their practice, aside from a willingness to get closer to the floor. The baby emerges facing the same way, the same signs of descent are observed, very similar manoeuvres are used to resolve a delay in progress. An obstetric bed can also be adjusted to mimic a birthing stool, but women have more ability to stand up and move spontaneously when their feet are planted on the ground.

Active Birth Labour Support Stool

A number of birthing stools are available in the UK. Active Birth Pools supply a model which is very similar to the Birthrite seat. A birthing stool is a good investment for a Trust. As one of my former obstetric colleagues put it, “If they are good for breech, they are probably pretty good for cephalic babies as well!” Indeed.

Midwives have long supported women to birth in upright positions (for example, Maggie Banks, Jane Evans and Mary Cronk are well-known midwifery authors about breech), but as the RCOG guidelines (2006) recommend lithotomy, supporting this in hospital settings has been difficult. However, around the world, obstetric departments are increasingly discovering the benefits of enabling women to be upright, especially in all fours, kneeling and standing positions. These include teams in Frankfurt (some statistics, some background), Salzburg, Ecuador (Parto podalico), Brazil (parto natural hospitalar pélvico, Parto Pélvico Existe Sim!, and of course various parts of the UK.

Facilitating this type of breech birth requires a change in perspective and an understanding of new manoeuvres to assist in the event of complications or delay. The sooner these alternatives are incorporated into national skills/drills training, the more women with breech babies will be able to follow their instincts to assist with securing the safest possible delivery for their babies.

Shawn

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