Ketamine (1 mg . kg-1) or thiopentone (4 mg . kg-1) was used to induce anaesthesia for Caesarean section in 62 normotensive patients. During induction of anaesthesia and before laryngoscopy, blood pressure did not change in either group (preinduction systolic blood pressure, 131 mmHg, and diastolic blood pressure, 75 mmHg). When laryngoscopy and intubation were performed, mean blood pressures o...

PURPOSE To review the initial results of implementing an extended surgical time-out (STO) in pediatric surgery. METHODS Starting in January 2006, all members of our surgical team implemented and used an extended STO, confirming the patient's identity, technical and anesthetic details, administered and available medications, and need for blood products and special equipment. To avoid disruptin...

The physiological nature of photoinduced germination of Onoclea sensibilis L. spores was investigated by temporarily applying a range of temperatures, particularly 40 C, before and after short light treatment. Controls were germinated at 25 C.The preinduction phase, during which photosensitivity is maximally developed in the dark, is sensitive to temperature. Treatment at 40 C for 8 or more hou...

Propofol, an intravenous (i.v.) sedative-hypnotic agent, is commonly used for the induction of general anesthesia. It has, however, a substantial potential for causing burning pain at the i.v. site. Several preinduction pharmacologic agents are used routinely to blunt or diminish this burning sensation. Little is published on the effect of a preinduction dose of propofol for pain reduction. Lid...

objective: to evaluate the safety and efficacy of isosorbide mononitrate (imn) as a cervical ripening agent prior to induction of labour in term pregnant women. materials and methods: a randomized placebo-controlled study was conducted on 100 term singleton pregnancies planned for induction of labour. the participants were randomly assigned to two groups. one group received 40 mg imn and the ot...

BACKGROUND AND OBJECTIVE Propofol is commonly used in pediatric sedation, which may cause hypotension during induction. Our goal was to determine the effect of a preinduction 20-mL/kg isotonic fluid bolus on propofol-induced hypotension, assess clinical signs of hypoperfusion during hypotension, and evaluate for age-related propofol dosing differences. METHODS This prospective, randomized, co...

OBJECTIVE To examine the potential value of preinduction cervical length, cervical elastography and angle of progression (AOP) in prediction of successful vaginal delivery and induction-to-delivery interval. METHODS This was a prospective study in 99 women with singleton pregnancy undergoing preinduction ultrasound assessment at 35-42 weeks' gestation. Cervical length, elastographic score at ...