Obstetrics and perinatal outcome of pregnancies after the age of 45

Abstract

We set out to describe the maternal and perinatal outcome of pregnancies in women >/= 45 years old at the time of delivery. A retrospective review of hospital deliveries after 28 weeks of pregnancy was performed at the Princess Badeea Teaching Hospital (PBTH) in North Jordan for patients delivered between 1 April 1994 and 31 December 1997. During the study period, there were 114 women aged >/= 45 years at delivery at the PBTH. The incidence was 3.3 per 1000 births. The median maternal age was 45 years. The majority of women (81.6%) were 45-46 years old. Maternal ages were 45 (n =64), 46 (n =29), 47 (n =9), 48 (n =8), 49 (n =2) and 50 (n =2) years. Median gravidity was 10, median parity was seven. Forty-four (38.6%) patients had obstetric complications. The most frequent complication was diabetes mellitus (9.6%), followed by hypertension (4.4%). Caesarean section was performed in 32.5%. There were nine stillbirths and four early neonatal deaths, the perinatal mortality rate was 114/1000 births. We conclude that women >/= 45 years old at delivery have high perinatal mortality rate and we also noted a higher incidence of placental abruption, placenta praevia and caesarean delivery, compared with a younger group of women.