COMPARISON OF THE EFFECTS OF PREEMPTIVE INTRAVENOUS AND RECTAL ACETAMINOPHEN ON PAIN MANAGEMENT AFTER INGUINAL HERNIORRHAPHY IN CHILDREN: A PLACEBO-CONTROLLED STUDY.

Background: Postoperative pain management is a critical concern in pediatric surgery. Acetaminophen is the safest and most widely used analgesic in children. The present study compared the analgesic efficacy of intravenous (IV) and rectal acetaminophen versus placebo in children undergoing inguinal herniorrhaphy.

Blood pressure measurement by pulse oxymetric method and comparison with conventional technique.

Background: Measurement of systolic arterial blood pressure using a pulse oxymeter involves the evaluation of plethysmographic waveform during inflation and/or deflation of a blood pressure cuff. The purpose of this study was to determine that during slow inflation and deflation of cuff, which one of the pulse oxymetry-based readings of blood pressure is in best agreement with the value obtained by conventional method.

Methods: Blood pressure was measured in a sample of 50 healthy adult volunteers with conventional and pulse oxymetric methods.