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Pulmonary hypertension and pregnancy—a review of 12 pregnancies in nine women
Author(s) -
Curry RA,
Fletcher C,
Gelson E,
Gatzoulis MA,
Woolnough M,
Richards N,
Swan L,
Steer PJ,
Johnson MR
Publication year - 2012
Publication title -
bjog: an international journal of obstetrics and gynaecology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.157
H-Index - 164
eISSN - 1471-0528
pISSN - 1470-0328
DOI - 10.1111/j.1471-0528.2012.03295.x
Subject(s) - medicine , obstetrics , pregnancy , caesarean section , eclampsia , referral , gestational age , medical record , pediatrics , surgery , genetics , family medicine , biology
Please cite this paper as: Curry R, Fletcher C, Gelson E, Gatzoulis M, Woolnough M, Richards N, Swan L, Steer P, Johnson M. Pulmonary hypertension and pregnancy—a review of 12 pregnancies in nine women. BJOG 2012;119:752–761. Objective To report outcomes in a recent series of pregnancies in women with pulmonary hypertension (PH). Design Retrospective case note review. Setting Tertiary referral unit (Chelsea and Westminster and Royal Brompton Hospitals). Sample Twelve pregnancies in nine women with PH between 1995 and 2010. Methods Multidisciplinary review of case records. Main outcome measures Maternal and neonatal mortality and morbidity. Results There were two maternal deaths (1995 and 1998), one related to pre‐eclampsia and one to arrhythmia. Maternal morbidity included postpartum haemorrhage (five cases), and one post‐caesarean evacuation of a wound haematoma. There were no perinatal deaths, nine live births and three first‐trimester miscarriages. Mean birthweight was 2197 g, mean gestational age was 34 weeks (range 26–39), and mean birthweight centile was 36 (range 5–60). Five babies required admission to the neonatal intensive care unit, but were all eventually discharged home. All women were delivered by caesarean section (seven elective and two emergency deliveries), under general anaesthetic except for one emergency and one elective caesarean performed under regional block. Conclusions Maternal and fetal outcomes for women with PH may be improving. However, the risk of maternal mortality remains significant, so that early and effective counselling about contraceptive options and pregnancy risks should continue to play a major role in the management of such women when they reach reproductive maturity.