Main Outcome Measure Percentage of patients retained in treatment without relapse. Interventions Biweekly counseling and 1 of the following 3 treatments for 24 weeks: (1) 1000-mg naltrexone implant and oral placebo (NI+OP group 102 patients) (2) placebo implant and 50-mg oral naltrexone hydrochloride (PI+ON group 102 patients) or (3) placebo implant and oral placebo (PI+OP group 102 patients). Participants Three hundred six opioid-addicted patients recently undergoing detoxification.
Setting Addiction treatment programs in St Petersburg, Russia. Objective To compare outcomes of naltrexone implants, oral naltrexone hydrochloride, and nonmedication treatment.ĭesign Six-month double-blind, double-dummy, randomized trial.
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The collected data were analyzed by SPSS software version 16 at 95% confidence interval. The neonatal Apgar score was evaluated at first and fifth minutes after birth. Both groups were evaluated for nausea and vomiting, systolic, diastolic, mean arterial pressure, heart rate and SPO2 at specific intervals. Immediately after spinal anesthesia, the first group received 10 mg ephedrine and in the second group, 100 micrograms of phenylephrine was injected bolus intravenously. Materials and Methods: In this double-blind randomized clinical trial, in order to prevent hypotension in cesarean section, 80 pregnant women who were candidates for elective cesarean section were randomly assigned to two groups (Phenylephrine or Ephedrine). Objective: The aim of this study is to compare the effect of prophylactic bolus injection of Phenylephrine and Ephedrine in the prevention of hypotension during spinal anesthesia in elective cesarean section. Prevention of this complication is an important challenge for anesthesiologists. The hypotension is the serious and common complication for it. Introduction: Spinal anesthesia is a commonly used anesthetic technique for cesarean section.