BACKGROUND The aim of this study was to compare the possible clinical parameters for prediction of successful labor induction in Chinese nulliparous women. MATERIAL/METHODS A retrospective, observational trial of labor induction was performed, using a single dose of 10 mg controlled-release dinoprostone for preinduction cervical ripening in 127 nulliparous women (gestational age 38-42 weeks, ...

BACKGROUND To compare oral midazolam (0.5 mg/kg) versus oral clonidine (4 μg/kg) as a premedication in pediatric patients aged between 2-12 years with regard to sedation and anxiolysis. METHODS Sixty pediatric patients belonging to the American Society of Anesthesiologists class I and II between the age group of 2-12 years scheduled for elective surgery were randomly allocated to receive eith...

Using methyl-1-thio-beta-D-galactoside as the inducer, the biosynthesis of beta-galactosidase was observed in Escherichia coli B with only endogenous sources of nitrogen and energy available. The addition of glucose, ribose, xylose, or glycerol as exogenous energy sources to nitrogen-deficient media blocked enzyme formation. Preinduction of the resting cells failed to overcome inhibition by the...

Aim To compare intubation conditions and hemodynamic response of two induction regimens, with or without muscle relaxant using a combination of either fentanyl and propofol or propofol and suxamethonium. Methods A total of 80 children aged 4-12 years were enrolled in a prospective randomized double-blinded study. Children were randomly allocated in two equal groups. In group F induction was don...

BACKGROUND One small study suggests that gargling with licorice before induction of anesthesia reduces the risk of postoperative sore throat. Double-lumen tubes are large and thus especially likely to provoke sore throats. We therefore tested the hypothesis that preoperative gargling with licorice solution prevents postoperative sore throat and postextubation coughing in patients intubated with...

OBJECTIVE The purpose of this study was to determine the efficacy of combination intravaginal misoprostol and intracervical Foley catheter for prelabor cervical ripening. STUDY DESIGN A prospective, randomized controlled trial was conducted. Women who were undergoing labor induction, with a singleton gestation >or=28 weeks and an unfavorable cervix (Bishop score <or=6), were assigned to one o...

Objective: To evaluate the use of misoprostol in second and third trimester labor induction in women with previous cesarean delivery. Methods: Women with previous cesarean delivery and normal controls seen for second and third trimester labor induction were randomly assigned to receive either misoprostol vaginally 50 μg or 100 μg every 6 hours until active phase of labor achieved. Primary outco...

Hospitals and anaesthetists in British Columbia were surveyed by means of questionnaires to assess patterns of obstetric anaesthesia practice, qualifications and numbers of obstetric anaesthesia personnel, hospital obstetric facilities and facilities and protocols for neonatal resuscitation. It was apparent that a large proportion of the obstetric anaesthesia service in this province was being ...

Photosensitive dyes representative of the thiazines, xanthenes, acridines, and phenazines mediated phototoxicity in Escherichia coli B. The observed phototoxicity was sensitizer-, light-, and oxygen-dependent and is therefore a photodynamic effect. Hydroxyl radical scavengers conferred protection against the photodynamic action of all of the representative dyes. The extent of protection was dep...