• A P Rao, H Bojahr, S Beski, P K MacCallum, and I Renfrew.
• Department of Obstetrics and Gynaecology, Royal London Hospital, London, UK.
• J Obstet Gynaecol. 2010 Jan 1;30(7):687-9.

AbstractThe incidence of morbidly adherent placenta is rising and is directly proportional to the rate of rise of caesarean deliveries. Despite improvement in antenatal diagnosis, by accuracy of ultrasound and MRI techniques, placenta accreta is still associated with a high maternal morbidity rate. Management of pregnancies with a morbidly adherent placenta is extremely challenging and is becoming an increasingly common problem for maternity units globally. The main challenges include controlling the haemorrhage and dissection of the invaded tissues. Traditionally, these cases were managed by caesarean hysterectomy. There has now been a shift towards conservative management of placenta accreta, involving uterine and placental conservation, with the aid of interventional radiology by means of insertion of occluding balloons into appropriate vessels. We describe three cases of morbidly adherent placentas, managed at our unit where meticulous preoperative planning, multidisciplinary approach and the key role of interventional radiology led to a safe outcome for both the mother and the baby.

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