European journal of obstetrics, gynecology, and reproductive biology
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Eur. J. Obstet. Gynecol. Reprod. Biol. · Nov 2012
Randomized Controlled TrialPain relief in laparoscopic tubal ligation using intraperitoneal lignocaine: a double masked randomized controlled trial.
The intraperitoneal route of analgesia has been studied over the years for effective perioperative pain relief during minimally invasive surgery, but there were conflicting reports of the use of intraperitoneal analgesic administration and moreover there was no consensus regarding the dose and type of drugs used. We report a randomized trial to assess the safety and effectiveness of intraperitoneal lignocaine as an intraoperative and postoperative analgesic in laparoscopic tubal ligation. ⋯ Our findings show that intraperitoneal instillation of lignocaine is a safe and effective method for perioperative pain relief during laparoscopic tubal occlusion performed under conscious sedation.
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Eur. J. Obstet. Gynecol. Reprod. Biol. · Nov 2012
Predictive value of serum human chorionic gonadotropin ratio, progesterone and inhibin A for expectant management of early pregnancies of unknown location.
To evaluate serum human chorionic gonadotropin (hCG) ratio, progesterone and inhibin A as single parameters and in combination for the prediction of spontaneous resolution of pregnancies of unknown location (PUL). ⋯ Our results suggest that patients with PUL and hCG ratio < 0.80 display a high probability of spontaneously resolving PUL with minimum need of follow-up. In cases of hCG ratio ≥ 0.80, a combination of s-progesterone < 20 nmol/l and s-inhibin A < 30 pg/ml, may be a reliable predictor of spontaneously resolving PUL. The safety of this approach should be tested in large prospective studies.
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Eur. J. Obstet. Gynecol. Reprod. Biol. · Nov 2012
Case ReportsGenetic and physiological study of morphologically abnormal human zona pellucida.
To investigate genetic, molecular and functional aspects of human zona pellucida (ZP) in oocytes with an abnormal appearance. ⋯ The abnormal oocyte ZP appearance in the three study women may not have been due to the genetic changes in the ZP genes. Moreover, sperm binding was normal despite low ZP3 staining observed, suggesting that ZP3 profile may play a subordinate role in the reported cases. Our findings support previous studies which claim that abnormal oocyte morphology is not associated with a decrease in fertilization rates or birth outcomes in couples undergoing intracytoplasmic sperm injection.
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Eur. J. Obstet. Gynecol. Reprod. Biol. · Nov 2012
Multicenter Study Comparative StudyObstetric and neonatal outcomes of twin pregnancies conceived by assisted reproductive technology compared with twin pregnancies conceived spontaneously: a prospective follow-up study.
To compare the obstetric and neonatal outcomes of twin pregnancies conceived by assisted reproduction technology (ART) with spontaneously conceived (SC) twin pregnancies. ⋯ The maternal outcomes of ART dichorionic twins were comparable with those of SC twins. However, despite the same obstetric management, the rates of very preterm birth, extremely low birth weight, admission to a neonatal intensive care unit and perinatal mortality were significantly higher in the ART group.