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The study confirmed the safety of Adept in laparoscopic surgery. The proportion of patients with de novo adhesion formation was considerably higher than previous literature suggested. Overall there was no evidence of a clinical effect but various surgical covariates including surgery duration, blood loss, number and size of incisions, suturing and number of knots were found to influence de novo adhesion formation. The study provides direction for future research into adhesion reduction strategies in site specific surgery.

A total of 199 patients participated in the oocyte donation programme in 336 replacement cycles in whom 69 clinical pregnancies were achieved, of which 53 reached term and delivery. Data concerning the evolution and outcome of pregnancies were retrieved in 52 cases, which involved 39 women with ovarian failure and 18 with functional ovaries. The most frequent complications of pregnancy were uterine bleeding in the first trimester in 18 cases (34.6%), hypertension in 17 (32.7%) and intra-uterine growth retardation (IUGR: 11.5%). These complications were more prominent in twin pregnancies. The Caesarean section rate was 63.5% and a high percentage of elective sections (54.5%) was observed. Of singleton pregnancies, 54.6% had a birth weight of > 3000 g at full term (> 37 weeks), while 62.5% of twins weighed between 2000 and 3000 g. One intra-uterine death occurred, so that the perinatal mortality was 1.7% and one newborn was operated on for stenosis of the pulmonary artery, while the incidence of premature labour was low (1.9%). A comparison of complications between pregnancies associated with ovarian failure and with functional ovaries revealed a higher frequency of bleeding in the first trimester (38.2% and 27.8% respectively) and of hypertension (38.2% and 22.2% respectively) in those with ovarian failure, although the differences were not statistically significant. In conclusion, women who become pregnant after oocyte donation and especially those with ovarian failure should be considered as high-risk obstetric patients.