'Get me the airway there': Negotiating leadership in obstetric emergencies

The article discusses leadership enactment in medical emergencies. We draw on video recordings of simulated obstetric emergencies and investigate how senior clinicians ‘do being’ the leader discursively in the spatiomaterial context of the emergency room. We take an interactional analysis approach, combining conversation analysis and interactional sociolinguistics and look specifically into the ways in which professional roles do interactional control using directives and questions in the material space of the obstetric room. We discuss this interactional performance in relation to the clinical performance of the teams. Our analysis shows that leadership in medical emergencies is multimodally achieved; professionals draw on discursive strategies, the affordances of material space, body and gaze orientation, which build on each other and converge in indexing leadership. Our findings highlight the situated nature of negotiating responsibility, illustrating that leadership in our context is claimed, projected and resisted discursively. We provide a typology of the functions of questions in the emergency encounter, and close the article by foregrounding the implications of our study and providing directions for further research

A systematic review of brachial plexus injuries after caesarean birth: challenging delivery?

BACKGROUND: Caesarean section (CS) is widely perceived as protective against obstetric brachial plexus injury (BPI), but few studies acknowledge the factors associated with such injury. The objectives of this study were therefore to aggregate cases of BPI after CS, and to illuminate risk factors for BPI. METHODS: Pubmed Central, EMBASE and MEDLINE databases were searched using free text: (“brachial plexus injury” or “brachial plexus injuries” or “brachial plexus palsy” or “brachial plexus palsies” or “Erb’s palsy” or “Erb’s palsies” or “brachial plexus birth injury” or “brachial plexus birth palsy”) and (“caesarean” or “cesarean” or “Zavanelli” or “cesarian” or “caesarian” or “shoulder dystocia”). Studies with clinical details of BPI after CS were included. Studies were assessed using the National Institutes for Healthy Study Quality Assessment Tool for Case Series, Cohort and Case-Control Studies. MAIN RESULTS: 39 studies were eligible. 299 infants sustained BPI after CS. 53% of cases with BPI after CS had risk factors for likely challenging handling/manipulation of the fetus prior to delivery, in the presence of considerable maternal or fetal concerns, and/or in the presence of poor access due to obesity or adhesions. CONCLUSIONS: In the presence of factors that would predispose to a challenging delivery, it is difficult to justify that BPI could occur due to in-utero, antepartum events alone. Surgeons should exercise care when operating on women with these risk factors

Second trimester abnormal uterine artery Dopplers and adverse obstetric and neonatal outcomes when PAPP-a is normal

OBJECTIVES: To explore the association between abnormal uterine artery Dopplers (combined PI > 2.5) - with normal PAPP-A - and adverse obstetric/neonatal outcomes. METHODS: This was a retrospective cohort study of 800 patients between 1 March 2019 - 23 November 2021 in a tertiary UK hospital, where it is routine to measure uterine artery Dopplers of all pregnancies during their anomaly scans. 400 nulliparous women/birthing people with complete data were included. 400 nulliparous controls scanned in the same time frame (1.5 years) with normal PAPP-A and uterine artery Dopplers were matched for age and BMI. Outcomes included: mode of birth, postpartum complications, birth weight/centile, Apgar score, gestational age at delivery, neonatal unit admission, and clinical neonatal hypoglycemia. Multivariable analysis was used. RESULTS: Compared to controls, pregnancies with abnormal uterine artery Dopplers and normal PAPP-A were at increased risk of induction (46.5% vs 35.5%, p = .042), cesarean section (46.0% vs 38.0%, p = .002), emergency cesarean section (35.0% vs 26.5%, p = .009), and pre-eclampsia 5.8% vs 2.5%, p = .021). Their babies were more likely to be admitted to the neonatal unit - mostly for prematurity (15.3% vs 6.3%, p = .0004), hypoglycemia (4.0% vs 1.0%, p = .007), be small for gestational age (26.5% vs 11.5%, p = .0001), had intrauterine growth restriction (10.8% vs 1.3%, p = .0001), and be born prematurely (10.0% vs 3.5%, p = .002). Routine measurement of uterine artery Dopplers increased the detection rate of small for gestational age fetuses by 15.1%. Over half of the babies admitted with neonatal hypoglycemia in pregnancies with abnormal uterine artery Dopplers had an unexplained cause. CONCLUSIONS: Pregnancies with abnormal uterine Dopplers are not only at increased risk of pre-eclampsia and small for gestational age fetuses/intrauterine growth restriction, but are also at increased risk of emergency cesarean section and adverse neonatal outcomes. The increased incidence of neonatal hypoglycemia is likely driven to some degree by prematurity and placental complications, but possibly also by undiagnosed glucose dysmetabolism. This may warrant routine measurement of uterine artery Dopplers in all pregnancies (regardless of risk), where feasible, to aid antenatal management and counseling

Consent in pregnancy - an observational study of ante-natal care in the context of Montgomery: all about risk?

Background How to best support pregnant women in making truly autonomous decisions which accord with current consent law is poorly understood and problematic for them and their healthcare professionals. This observational study examined a range of ante-natal consultations where consent for an intervention took place to determine key themes during the encounter. Methods Qualitative research in a large urban teaching hospital in London. Sixteen consultations between pregnant women and their healthcare professionals (nine obstetricians and three midwives) where ante-natal interventions were discussed and consent was documented were directly observed. Data were collectively analysed to identify key themes characterising the consent process. Results Four themes were identified: 1) Clinical framing - by framing the consultation in terms of the clinical decision to be made HCPs miss the opportunity to assess what really matters to a pregnant woman. For many women the opportunity to feel that their previous experiences had been ‘heard’ was an important but sometimes neglected prelude to the ensuing consultation; 2) Clinical risk dominated narrative - all consultations were dominated by information related to risk; discussion of reasonable alternatives was not always observed and women’s understanding of information was seldom verified making compliance with current law questionable; 3) Parallel narrative - woman-centred experience – for pregnant women social factors such as the place of birth and partner influences were as or more important than considerations of clinical risk yet were often missed by HCPs; 4) Cross cutting narrative - genuine dialogue - we observed variably effective interaction between the clinical (2) and patient (3) narratives influenced by trust and empathy and explicit empowering language by HCPs. Conclusion We found that ante-natal consultations that include consent for interventions are dominated by clinical framing and risk, and explore the woman-centred narrative less well. Current UK law requires consent consultations to include explicit effort to gauge a woman’s preferences and values, yet consultations seem to fail to achieve such understanding. At the very least, consultations may be improved by the addition of opening questions along the lines of ‘what matters to you most?

THISTLE:trial of hands-on Interprofessional simulation training for local emergencies: a research protocol for a stepped-wedge clustered randomised controlled trial

Peer reviewedPublisher PD