Mj. Harnett et al., Pregnancy, labour and delivery in a Jehovah's Witness with esophageal varices and thrombocytopenia, CAN J ANAES, 47(12), 2000, pp. 1253-1255
Citations number
9
Categorie Soggetti
Aneshtesia & Intensive Care","Medical Research Diagnosis & Treatment
Journal title
CANADIAN JOURNAL OF ANAESTHESIA-JOURNAL CANADIEN D ANESTHESIE
Purpose: An increasing number of women with cirrhosis are conceiving and ca
rrying their pregnancies to term. However, the maternal mortality rate rema
ins high (10 - 61 %). This case report describes the management of a partur
ient with esophageal varices and thrombocytopenia. She was also a Jehovah's
Witness.
Clinical features: A 25-yr-old Jehovah's Witness parturient with portal hyp
ertension and esophageal varices secondary to cryptogenic cirrhosis was ref
erred to our obstetrical unit at eight weeks gestation. In addition she was
thrombocytopenic with platelet counts ranging from 42,000-67,000.mul(-1).
Her esophageal varices were banded prophyladically on three occasions durin
g her pregnancy. Magnetic resonance imaging at 32 wk gestation showed exten
sive caput medusa and dominant midline varix. Therefore, the planned mode o
f delivery was changed from Cesarean section which could result in massive
hemorrhage, to elective induction of labour with an assisted second stage.
The patient refused any blood product transfusion except acute hemodilution
and cell saving if necessary during labour and delivery. Despite elaborate
preparations for a planned vaginal delivery, she underwent an unanticipate
d rapid labour. Spinal analgesia was provided to facilitate smooth assisted
vacuum delivery.
Conclusion: Multidisciplinary care is the key for a successful outcome in p
arturients with cirrhosis. Periodic examination and banding of esophageal v
arices is recommended during pregnancy. Active consideration should be give
n to availing of the benefits of regional anesthesia.