Methods: All cordocenteses performed at 18-22 weeks of gestation were prospectively enrolled. The inclusion criteria consisted of: (i)

singleton pregnancies; (ii) no fetal structural or chromosomal abnormalities; (iii) the procedures done check details by experienced operators. They were divided into two groups; procedures with fetal bradycardia (Group 1) and those without bradycardia (Group 2). Factors related to bradycardia were identified and pregnancy outcomes between the two groups were also compared. Results: Of 6147 cordocenteses recruited, 2829 met the inclusion criteria. Of these,152 had fetal bradycardia whereas the remaining 2677 did not. The procedures involving placenta penetration, and umbilical cord bleeding were significantly related to a higher rate of fetal bradycardia. On the other hand, cordocenteses with fetal bradycardia had a significantly higher rate of fetal loss (11.8 vs. 1.9%, respectively, p = 0.001) as well as a higher rate of low birth weight and preterm birth. Conclusions: Cordocentesis with placenta penetration and umbilical cord bleeding carries

a higher risk for fetal bradycardia and fetal bradycardia was an independent factor for a higher rate of fetal loss, preterm birth and low birth weight.”
“In the management of obstructive azoospermia (OA), microsurgery is often replaced by testicular sperm extraction (TESE) and intracytoplasmic sperm injection (ICSI). Testicular biopsy and microsurgical VX-770 clinical trial side-to-side epididymovasostomy were performed in 34 azoospermic men with OA mostly due to inflammation. Ductal system patency was recovered in 21 (63.6%) men and natural pregnancy achieved in 13 (38.2%) of couples. Using multiple logistic regression analysis, it was found that ductal system patency and pregnancy were influenced by male and female age and testicular histology. The chance of obtaining patency was three times higher when male age was <38 years and two times higher when normal spermatogenesis alone was found

to be present compared with mixed lesions. The chance of achieving a pregnancy LY2606368 cell line was three times higher when the female partner’s age was <29 years or normal spermatogenesis alone was present. The pregnancy rates obtained after surgery were not statistically different from those obtained by TESE-ICSI, but when also considering multiple pregnancies, miscarriages and side effects, the results obtained with surgery are better than those obtained with TESE-ICSI. (C) 2010, Reproductive Healthcare Ltd. Published by Elsevier Ltd. All rights reserved.”
“Objective: To evaluate pre-discharge iron status and identify its determinants in infants’ <= 32 weeks gestational age (GA). Methods: In a prospective observational study, 24-32 weeks GA infants who did not meet exclusion criteria: congenital viral infections, chromosomal disorders, or cranio-facial anomalies were eligible. Iron status was evaluated by measuring serum ferritin (SF) at 35 weeks post-menstrual age (PMA).