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To identify whether older primiparas have more complications than do women who continue to deliver children into their late reproductive age. Patients of at least 35 years of age at delivery were included. Within this cohort, data from primiparous and multiparous women were compared. This retrospective study was based on electronic medical records from a single academic center, with more than 7000 deliveries annually. The impact of parity on maternal complications was assessed using a multivariate logistic regression model that adjusted for baseline maternal characteristics and medical history. During the study period, there were 54 283 deliveries in our medical center. A total of 13,982 (25.7%) patients were at least 35 years old at delivery. The rate of twin pregnancy was higher in the primiparous group (1.9%) as compared to the multiparous group (0.8%, 95% CI 0.30–0.64, P

To identify whether older primiparas have more complications than do women who continue to deliver children into their late reproductive age. Patients of at least 35 years of age at delivery were included. Within this cohort, data from primiparous and multiparous women were compared.This retrospective study was based on electronic medical records from a single academic center, with more than 7000 deliveries annually. The impact of parity on maternal complications was assessed using a multivariate logistic regression model that adjusted for baseline maternal characteristics and medical history.During the study period, there were 54 283 deliveries in our medical center. A total of 13,982 (25.7%) patients were at least 35 years old at delivery. The rate of twin pregnancy was higher in the primiparous group (1.9%) as compared to the multiparous group (0.8%, 95% CI 0.30-0.64, P 0.001), as was the incidence of delivery prior to 34 weeks (6.1% of the primiparas versus 2.9% of the multiparas, P 0.001, OR 2.16, 95% CI 1.75-2.68); hypertensive disorders (3.9% versus 1.7%, P 0.001, 95% CI 0.33-0.57); diabetes (4.6% versus 3.2%, P = 0.003, 95% CI 0.55-0.88); and IUGR (10.5% versus 4.7%, P 0.001, 95% CI 0.35-049), respectively. The increased risk for pre-term delivery, hypertensive disorders, diabetes, and IUGR was maintained after logistic regression analysis.We found that pregnancy complications typical to older parous women are significantly more common among primiparas, indicating that not only older age, but also having a first child relatively late in the reproductive period contributes to adverse pregnancy outcomes.

To compare maternal and neonatal outcomes in induced vs. expectant management of term PROM. This retrospective study included patients with term PROM. A total of 325 were enrolled: 213 managed expectantly and 112 induced at admission and matched according to gestational age. Expectant management group patients were allowed to defer labour induction up to 48 h. Primary outcome measures were maternal or foetal signs of infection (chorioamnionitis, early neonatal sepsis or postpartum endometritis) and prolonged maternal hospitalization. Secondary outcome was caesarean delivery rate. All group characteristics were comparable except that expectant management included more nulliparous women. Women managed expectantly had a higher rate of prolonged hospitalization [15 (7 %) vs. 2 (1.8 %); P = 0.043] as an indication of maternal complications, compared to induction management. They also had a higher rate of caesarean delivery [34 (16.4 %) vs. 8 (7.1 %), respectively; P = 0.024]. Adjustment for parity did not change the results. Early neonatal outcomes were similar between groups. Expectant management increases the likelihood of caesarean delivery and prolonged maternal hospitalization. This should be considered when advising patients with term PROM regarding labour induction.

To characterize maternal post partum complications and to identify risk factors for the development of post partum complications in low risk parturients. The first part of our research was a case study only. It included low risk parturients identified using a computerized database who developed post partum complication between the years 2000 and 2003 (n = 136). The second part of the study was in a case-control format. The control group consisted of low risk parturients who gave birth during the same time period and did not develop post partum complications (n = 31,211). Fever was the most common complication (36%) identified, with a mean delivery to complication time of 31.1 h. Excessive vaginal bleeding (22%) was diagnosed earlier, with a mean delivery to complication time of 4.2 h. The risk factors for complications identified were the following: first delivery, fifth delivery or more and cesarean delivery in the past (P = 0.009 and 0.002, respectively). The results of this study support the possibility of early discharge for women in a predefined low-risk group. Most of the complications that may occur after discharge do not pose an immediate threat and afford the patient enough time to safely reach the hospital. Most of the complications in a low risk parturient group occur within 6 h post partum and may allow consideration of an early discharge policy.