Background: Obstetrics and Gynaecology (O&G) is an evolving specialty that encompasses women’s health at its core. The COVID-19 pandemic has caused significant patient care challenges, however simultaneously it has resulted in the interruption of clinical training and cessation of all elective work. Our primary aim was to assess the impact of the pandemic on the experiences of O&G trainees. Methods: An email invite was sent to all 127 O&G trainees in Kent, Surrey and Sussex (KSS), inviting them to participate in an anonymous 33-question survey. The survey data was collected and analysed over a 4-week period. Results: Of the 127 trainees sent the survey, 87 responded (69%). 39% and 75% of trainees agreed that the pandemic had a negative impact on their overall physical and mental wellbeing respectively. 43% agreed that the COVID-19 pandemic had adversely affected their obstetric training experience whilst almost all trainees stated a significant negative impact on benign gynaecology surgical training. Reassuringly, over 80% were positive they would recover from the negative impacts of COVID-19. Conclusions: It is evident that COVID-19 has impacted O&G trainees in several ways. Whilst we face uncertain times, we must firstly ensure the physical and mental well-being of all trainees. It is encouraging that non-emergency consultations and benign surgery are being restarted nationwide and whilst this will inevitably help with re-booting surgical training, we must also think “outside” the box and utilise other modes of teaching and training to safeguard learning whilst mitigating against the negative impacts of subsequent waves.

We report the successful treatment of a postpartum pyomyoma, a rare but serious complication of uterine leiomyomata in a 28-year-old primigravida. The patient was treated for an Escherichia Coli (E. Coli) urinary tract infection (UTI) at 16 weeks of gestation. She had asymptomatic short cervical length on ultrasound scan at 20 weeks that was managed conservatively due to the presence of further UTI and received antibiotics. She was known to have a left sided intramural leiomyoma. She presented with abdominal pain and vaginal bleeding at 23+1 weeks of gestation and the next day she had spontaneous vaginal delivery and collapsed with E. Coli septic shock, massive postpartum haemorrhage, and disseminated intravascular coagulation and was successfully treated with oxytocic drugs, a Rusch intrauterine balloon, and intravenous antibiotics. Eleven days postnatally she re-presented with systemic sepsis and was treated for retained products of conception. Sepsis persisted and investigations showed a postpartum pyomyoma that was initially managed with intravenous antibiotics to avoid surgery. Ultimately she required laparotomy, drainage of pyomyoma, and myomectomy. Postoperative recovery was good and the patient had a successful pregnancy two years later.

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Multiple endocrine neoplasia type 1 (MEN 1) is a rare inherited disorder caused by mutations in the tumour suppressor gene MEN 1. It is characterised by a predisposition towards the development of parathyroid, anterior pituitary and entero-pancreatic tumours. Clinically, MEN 1 is defined following development of two out of these three tumours. There have been no published cases of the management of MEN 1 in pregnancy. We report the first case of a 31-year-old primigravida with a confirmed diagnosis of MEN 1 prior to conception. Due to the rare nature of MEN 1, there are no guidelines on how such women should be managed. The main issues were to assess and manage potential complications, such as hypercalcaemia, diabetes mellitus and the symptoms from a pituitary tumour as well the issues around a gastrinoma and monitor fetal well-being. A Caesarean section was performed at 35 weeks gestation for a growth-restricted fetus with raised umbilical artery Dopplers. The neonate was treated with intravenous calcium secondary to hypocalcaemia. The patient and neonate recovered well. We have demonstrated successful management of a woman with MEN 1 who completed her pregnancy with few complications and a healthy neonate. It is vital for such women to be managed in the context of a multidisciplinary team setting to optimise maternal and fetal outcomes.

BackgroundPregnancy outcomes in women with pre-existing coronary artery disease (CAD) are poorly described. There is a paucity of data therefore on which to base clinical management to counsel women, with regard to both maternal and neonatal outcomes.MethodWe conducted a retrospective multicentre study of women with established CAD delivering at 16 UK specialised cardiac obstetric clinics. We included pregnancies of 24 weeks’ gestation or more, delivered between January 1998 and October 2018. Data were collected on maternal cardiovascular, obstetric and neonatal events.Results79 women who had 92 pregnancies (94 babies including two sets of twins) were identified. 35.9% had body mass index >30% and 24.3% were current smokers. 18/79 (22.8%) had prior diabetes, 27/79 (34.2%) had dyslipidaemia and 21/79 (26.2%) had hypertension. The underlying CAD was due to atherosclerosis in 52/79 (65.8%), spontaneous coronary artery dissection (SCAD) in 11/79 (13.9%), coronary artery spasm in 7/79 (8.9%) and thrombus in 9/79 (11.4%).There were six adverse cardiac events (6.6% event rate), one non-ST elevation myocardial infarction at 23 weeks’ gestation, two SCAD recurrences (one at 26 weeks’ gestation and one at 9 weeks’ postpartum), one symptomatic deterioration in left ventricular function and two women with worsening angina. 14% of women developed pre-eclampsia, 25% delivered preterm and 25% of infants were born small for gestational age.ConclusionWomen with established CAD have relatively low rates of adverse cardiac events in pregnancy. Rates of adverse obstetric and neonatal events are greater, highlighting the importance of multidisciplinary care.

Objective: To determine maternal, obstetric and neonatal outcomes in a cohort of women with cerebrovascular malformations (CVMs) that include arterial venous malformations (AVMs) and cavernomas.Design: Retrospective cohort study.Setting: Six specialist centres managing pregnant women with neurological disorders.Population: Sixty-three women with CVMs in 83 pregnancies of ≥20 completed weeks' gestation. Methods: Retrospective case notes review.Main outcome measures: Neurological outcomes including rates of acute cerebral bleeding in pregnancy and reported seizures during pregnancy. Maternal outcomes included number of women with a livebirth and the proportion of women being delivered by caesarean section. Results: Most women had a good pregnancy outcome with high rates of vaginal delivery (73%) at term. There were no maternal deaths. Six women had an acute cerebral bleed, all of whom were delivered by planned caesarean section. In total, ten women had seizures in pregnancy (of whom four also had a bleed). Six (7%) babies were admitted to a neonatal unit. There was no significant difference in outcomes between women with AVMs and those with cavernomas. Conclusion:In the majority of cases, pregnancy outcomes were favourable, with most women having a vaginal delivery. All cases of cerebral bleeds that occurred were at a remove from the peripartum period.

ATP synthase is powered by the flow of protons through the molecular turbine composed of two α-helical integral membrane proteins, subunit a, which makes a stator, and a cylindrical rotor assembly made of multiple copies of subunit c. Transient protonation of a universally conserved carboxylate on subunit c (D61 in E. coli) gated by the electrostatic interaction with arginine on subunit a (R210 in E. coli) is believed to be a crucial step in proton transfer across the membrane. We used a fusion protein consisting of subunit a and the adjacent helices of subunit c to test by NMR spectroscopy if cD61 and aR210 are involved in an electrostatic interaction with each other, and found no evidence of such interaction. We have also determined that R140 does not form a salt bridge with either D44 or D124 as was suggested previously by mutation analysis. Our results demonstrate the potential of using arginines as NMR reporter groups for structural and functional studies of challenging membrane proteins.

Objective To determine the characteristics and outcomes of pregnancy in women with Turner syndrome. Design Retrospective 20‐year cohort study (2000–20). Setting Sixteen tertiary referral maternity units in the UK. Population or sample A total of 81 women with Turner syndrome who became pregnant. Methods Retrospective chart analysis. Main outcome measures Mode of conception, pregnancy outcomes. Results We obtained data on 127 pregnancies in 81 women with a Turner phenotype. All non‐spontaneous pregnancies (54/127; 42.5%) were by egg donation. Only 9/31 (29%) pregnancies in women with karyotype 45,X were spontaneous, compared with 53/66 (80.3%) pregnancies in women with mosaic karyotype 45,X/46,XX (P < 0.0001). Women with mosaic karyotype 45,X/46,XX were younger at first pregnancy by 5.5–8.5 years compared with other Turner syndrome karyotype groups (P < 0.001), and more likely to have a spontaneous menarche (75.8% versus 50% or less, P = 0.008). There were 17 miscarriages, three terminations of pregnancy, two stillbirths and 105 live births. Two women had aortic dissection (2.5%); both were 45,X karyotype with bicuspid aortic valves and ovum donation pregnancies, one died. Another woman had an aortic root replacement within 6 months of delivery. Ten of 106 (9.4%) births with gestational age data were preterm and 22/96 (22.9%) singleton infants with birthweight/gestational age data weighed less than the tenth centile. The caesarean section rate was 72/107 (67.3%). In only 73/127 (57.4%) pregnancies was there documentation of cardiovascular imaging within the 24 months before conceiving. Conclusions Pregnancy in women with Turner syndrome is associated with major maternal cardiovascular risks; these women deserve thorough cardiovascular assessment and counselling before assisted or spontaneous pregnancy managed by a specialist team. Tweetable abstract Pregnancy in women with Turner syndrome is associated with an increased risk of aortic dissection.