HESAV PPT Générique IN - HES-SO
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HESAV PPT Générique IN - HES-SO
MIDWIVES’ EXPERIENCES AND PERCEPTIONS IN RELATION TO BIRTH-POSITIONING IN MATERNITY HOSPITALS IN WESTERN SWITZERLAND SILVIA AMMANN-FIECHTER MSC MIDWIFERY Haute Ecole de Santé Vaud European MSc Midwifery Presentation, September 2nd, 2013, HESAV, CH-Lausanne PLAN 1. Introduction 2. Literature review 3. Methodology and research methods 4. Findings and discussion of results. 5. Conclusions and Recommendations 2 Haute Ecole de Santé Vaud European MSc Midwifery Presentation, September 2nd, 2013, HESAV, CH-Lausanne 1. INTRODUCTION • Background - MSc Midwifery Dissertation, Glasgow Caledonian University - Summary • Rationale - Personal Interest (Practice, Literature) - Professional (Students, Ethics, Regulations) - Theory-practice gap 3 Haute Ecole de Santé Vaud European MSc Midwifery Presentation, September 2nd, 2013, HESAV, CH-Lausanne 2. LITERATURE REVIEW • Search strategy • Definitions - Midwifery - Birthing positions and second stage of labour (views) - Specific birthing positions (lack of universally agreed definitions → limitations) •Anatomo-physiological interplay of the pelvis, the foetus and its relationship to birth-positioning - movement, positions, rotation of femur, angle femurspine → variations in pelvic shapes, sizes and diameters 4 Haute Ecole de Santé Vaud 5 European MSc Midwifery Presentation, September 2nd, 2013, HESAV, CH-Lausanne Haute Ecole de Santé Vaud 2. LITERATURE REVIEW • History of birthing positions - upright positions until 18th century - western obstetrics forced women to lie supine based on no evidence and reflection on birth physiology - most caregivers have been trained delivering a baby in supine position - today? 6 Haute Ecole de Santé Vaud 2. LITERATURE REVIEW • Evidence based literature and international recommendations - methodological limitations - discourage women from lying supine and semisupine - encourage comfortable and upright positions (WHO 2006, NICE 2008, RCM 2008, MIDIRS 2008) -”best results”: all fours/kneeling and side-lying - back-lying positions: ↑ labour time, ↑assisted deliveries, ↑episiotomies, ↑pain (Gupta et al 2004, de Jonge et al 2004). 7 Haute Ecole de Santé Vaud 2. LITERATURE REVIEW • Women’s views on birth-positioning - inconclusive - women lack information about options for birthing positions - expect midwives to give them relevant information • Midwives’ views in relation to birthpositioning - are aware of their influence on the choice of birthing positions - adapt to positions women adopt or desire - practice influenced by their views, experiences, exposure and relevant obstetric factors →Literature scarce and inconclusive, no local studies 8 Haute Ecole de Santé Vaud 3. METHODOLOGY AND RESEARCH METHODS • Aim and objectives To explore midwives’ experiences and perceptions in relation to birth-positioning (BP) in maternity hospitals in Western Switzerland - To describe midwives’ experiences in relation to BP - To understand midwives’ rationale for their practice in relation to BP - To explore factors which influence midwives’ practice in relation to BP 9 Haute Ecole de Santé Vaud 3. METHODOLOGY AND RESEARCH METHODS • Research approach Exploratory, qualitative methodology, under a phenomenological umbrella - Qualitative research perspective → to understand respondents and the social and cultural context within which they live (Myers 1997), a perspective that values respondent’s views and seeks to understand their world (Parahoo 2006)) 10 Haute Ecole de Santé Vaud 3. METHODOLOGY AND RESEARCH METHODS • Research approach - Phenomenology →only those who experience phenomena are capable of communicating them to others, researchers’ observations are limited in terms of understanding people’s experiences and perceptions (Parahoo 2006) - General qualitative exploratory methodology →to reach a better understanding of how people think and behave, to understand the underlying processes influencing their thoughts and behaviour (Flick 2009,Parahoo, 2006, Beyea and Nicoll 1997) →flexible, not replicable, leads to initial exploration only (Lamnek 2010, Wood and Ross-Kerr 2006) 11 Haute Ecole de Santé Vaud 3. METHODOLOGY AND RESEARCH METHODS •Methods - Study population and sample, site access and management approval - Purposive sampling, midwives working in birth units in Western Switzerland - Institutional management approvals - Ethics committee approval, ethical principles - Information to head midwives – staff meeting, e-mails - Seven volunteer midwives - Personal contact, information letter, consent form - No details, anonymity 12 Haute Ecole de Santé Vaud 3. METHODOLOGY AND RESEARCH METHODS • Data collection - audio-recorded, semi-structured face-to-face interviews following an interview-guide, duration 45-90 minutes, verbatim transcription, pilot study, Microsoft-Word • Data analysis - Thematic analysis following Braun and Clark (2006) 1. Familiarize yourself with your data 2. Generate initial codes 3. Search for themes 4. Review themes 5. Define and name themes 6. Produce the report - Issues of rigor: credibility, fittingness, auditability 13 Haute Ecole de Santé Vaud 4. FINDINGS AND DISCUSSION OF RESULTS 1. “Listening to the woman” 2. “The health of the woman and the baby comes first” 3. “I do what I am familiar with” 4. “ Too many opinions” 14 Haute Ecole de Santé Vaud 4. FINDINGS AND DISCUSSION OF RESULTS • “Listening to the woman” - Cathy: …what I really and truly think is that you really have to listen to the woman. (C 3.7) - Marie: I am with her wherever she is…. ….wanting to move, to stay in bed….you see, I am with her wherever she is. (M.1.0) - Lisa: Often they (the women) tell me, oh normal, just normal..... And normal means on the back, often people tell me that. (L 5.0) 15 Haute Ecole de Santé Vaud 4. FINDINGS AND DISCUSSION OF RESULTS • “Listening to the woman” - Julie: If you take the body of women without epidural, they naturally do their own thing, in most cases I just don’t say anything, I follow, I deliver babies in all positions, 360°.....I adapt to the woman. (J 1.4) - Emilie: With epidural it’s me who suggests to the women that they change position …..it’s like they let themselves go…, we ask them how are you more comfortable, what would you like.... they don’t know anymore.... they say it’s you who knows best.... (E 1.4) - Viola: Information is of primary importance in how things develop and in the desire that the women have to move. (V 1.3) 16 Haute Ecole de Santé Vaud 4. FINDINGS AND DISCUSSION OF RESULTS “The health of the woman and the baby comes first” - Cathy: ...for me it’s the health of the mother and the baby first, this is for sure,….after comes the rest….(C 7.6) - Marie: ...if it takes too long ….I will change positions more frequently….to try to see if at the level of the pelvis, this can help the baby to progress more quickly.. (M 3.9) - Emilie: If I have a suspect EFM in right side-lying, I will change her to the left side or the back or sitting or squatting or in all-fours; in fact I will try to find the right position for the EFM and generally if the EFM is improving, the baby will descend. (E 4.3) - Lisa: …..the all-fours ……with posterior presentation, I do this systematically, this 17works extremely well.(L 1.8) Haute Ecole de Santé Vaud 4. FINDINGS AND DISCUSSION OF RESULTS “The health of the woman and the baby comes first” Lisa: A shoulder dystocia is always easier to resolve on leg holders….and you never know, in the case…, you are already ready for an eventual intervention….(L1.5) Viola: Macrosomia is not a reason to put her on the back; it’s rather to position her on all-fours…. I think it is on all-fours that there is less risk of having a problem with shoulder dystocia, because we have a very, very good flexion of the pelvis and we find ourselves in a pseudo Mc Roberts…… (V3.0) 18 Haute Ecole de Santé Vaud 4. FINDINGS AND DISCUSSION OF RESULTS • “I do what I am familiar with” - Milly: …what I really want to say in relation to positioning, it is really moving, to change positions, different positions, not static. (Mi 10.4) - Julie: ….I never keep one position for good, unless it is magical and the baby progresses, but otherwise, I vary. (J.3.3) - Emilie: … I had this woman on her back with a suspicious EFM….. then I turned her into all-fours with her upper body on the ball, she was moving with her pelvis……..and she was feeling very well like this…..and what I found incredible, the EFM improved, it turned out perfectly physiologically. (E 4.8). -Viola: I use different varieties of the all-fours position….sometimes it is more like kneeling……..I can see it practically….women who are agitated when they were in another position, often they manage better their contractions and at the same time the baby descends….and what is also extremely important, the head descends well. (V2.2). 19 Haute Ecole de Santé Vaud 4. FINDINGS AND DISCUSSION OF RESULTS • “I do what I am familiar with” - Cathy: I quite often do it on the left side, well just because it works better, and it is better for the baby too ….you can see the difference at the perineal level, the perineum adapts differently and all this, it’s true, in the end it is positive at the final…(C1.9). - Viola: …. well giving birth on the birthing stool is OK if you install them right at the end, just for the expulsion, because of the risk of oedema in the perineal region…..(V 3.6) 20 Haute Ecole de Santé Vaud 4. FINDINGS AND DISCUSSION OF RESULTS •“I do what I am familiar with” - Milly: I have the impression that in our institution it’s mostly on the back…I just lower the lower part of the bed, I nearly always do like that. (Mi 8.4, 6,3) - Lisa: For a first baby, sometimes I adapt a little, but principally for a first one on leg holders, in the normal position, the one I learned from the beginning, and then I am very flexible…..but for a first I believe that you have a better control over the perineum. (L1.9, 2.8) - Viola: It’s excluded that I position a woman on her back, absolutely excluded… she is generally very uncomfortable, it’s often more painful, often she can’t bear this position and in any case, regarding obstetric mechanics, it’s absolutely against anatomy and physiology. (V1.8) 21 Haute Ecole de Santé Vaud 4. FINDINGS AND DISCUSSION OF RESULTS •“I do what I am familiar with” -Viola: Well, I adapt the gynaecological position……..I put two rolled towels under the buttocks, just in order to liberate the sacrum and the coccyx, so the nutation movement is possible…..I turn the leg holders……….so I can position the knees in internal rotation, this opens the ischial tuberosities and consequently the lower pelvis.….. (V6.5) - Julie: …sitting, yes I adapt the sitting position…which helps the verticality and descent of the baby ……the most difficult thing is to position her in order that the coccyx can move and she can move ……….(J5.9) 22 Haute Ecole de Santé Vaud 4. FINDINGS AND DISCUSSION OF RESULTS •“ Too many opinions” - Milly: What is difficult sometimes is that the doctors always assist the births and there are interferences …..doctors give their opinion, different people give their opinion and this creates a climate of stress and there are birthing positions you do not dare use because this or that person will be present and making comments on the birthing position or not agree with its use. (M5.1) - Emilie: …. I am clearly not working the same (in relation to birth-positioning), in fact I know in advance when I start my shift, depending on who is in charge, how I will manage my birth….it’s as if I prepare myself and the couple for the fact that we won’t be able to do everything we would like. (E3.7) 23 Haute Ecole de Santé Vaud 4. FINDINGS AND DISCUSSION OF RESULTS •“ Too many opinions” - Emilie: …sometimes I realise that I have the anatomical knowledge but not an excellent vision of the space and sometimes I do not know how to position a woman in order to open the pelvis, especially under epidural, sometimes I don’t know. (E 1.7) - Julie: Well, I have a lot of problems……to see those absurd birth positions…..well installed in gynaecological position, with legs in external rotation, feet turned outwards, ……a sacrum pulled against the bed……..a monitoring which is getting worse and nobody moves……..I should then say if you continue this way we will finish in forceps…… the young doctors lack knowledge and some midwives lack knowledge. (J7.1) 24 Haute Ecole de Santé Vaud 4. FINDINGS AND DISCUSSION OF RESULTS •“ Too many opinions” - Julie: …we would not leave a young midwife or a student midwife to deliver in any other position than supine, in fact it is really a pity as the student midwife often would like to try and at the same time we would not let her, we would not permit her…..well in fact it’s a pity as we are not passing on this art at the moment…(J5.0) - Viola: Well, with the young, the young assistant doctors, I explain to them why and well if you explain things to them well, all of a sudden there are no more problems. It is not just because I want to de-medicalise birth, well, the proof is clearly there, it works better. (V5.6) 25 Haute Ecole de Santé Vaud 5. CONCLUSION AND RECOMMENDATIONS • Overall all four themes highlight the fact that profound knowledge in birth-positioning, based on anatomophysiological and evidence-based knowledge, improves the health and wellbeing of mother and baby. • Very complex subject, influenced by many different factors relating to the woman, the 26 Haute Ecole de Santé Vaud 5. CONCLUSION AND RECOMMENDATIONS • Limitations of the study - Participants volunteers and most special interest in BP – not representative of whole population - Themes can only be considered emerging themes - Definitions - Personal experience and perception - No claim of completeness 27 Haute Ecole de Santé Vaud 5. CONCLUSION AND RECOMMENDATIONS • Implications for midwifery practice - Well designed implementation project - Antenatal education •Implications for midwifery education -Stronger theory-practice collaboration -Collaboration between midwifery and medical education •Recommendations for further research -Collection of further data -Focus on institutional factors -Define common definitions and classifications for BP -Conduct research combining mobility and BP -Conduct research in order to confirm or expand anatomo-physiological empirical knowledge 28 Haute Ecole de Santé Vaud 5. CONCLUSION AND RECOMMENDATIONS Women and babies deserve the best possible care. This study’s findings highlight the fact that birth-positioning practice which is based on a woman’s needs, the specific obstetrical situation and evidence-based and anatomo-physiological knowledge improves the health of the mother and the baby. This study indirectly detected a lack of knowledge among midwives and medical staff on best practice in birthpositioning. This needs addressing at the level of midwifery and medical practice, education and research. 29 European Master of Science in Midwifery