Purpose To verify if pethidine is safe for the conceptus when used during labor. Methods Systematic review in the Capes Periodicals/PubMed and MEDLINE/Virtual Health Library (BVS, in the Portuguese acronym) databases. Results A total of 17 studies published from January 1st, 2000, to September 2nd, 2016, with a total of 1,688 participants involved were included in the present review. There was ...

BACKGROUND Many studies have demonstrated that the pharmacokinetics and pharmacodynamics of analgesic drugs vary according to the circadian time of drug administration. This study aims at determining whether the analgesic effect and pharmacokinetics of pethidine in male BALB/c mice are influenced by administration time. METHODS A hot-plate test was used to evaluate the analgesic effect after ...

The main problem in the postoperative period is pain relief. Adequate postoperative analgesia not only leads to patient's comfort but also decreases morbidity, nursing care and time of hospitalization. Determination of the effect of intraperitoneal pethidine on postoperative pain in women scheduled for elective tubal ligation was undertaken. In a double blind clinical trial study of 60 women, A...

The existence of a severe toxic interaction (occasionally fatal) from the clinical use of pethidine and monoamine oxidase (MAO) inhibitors is well established. The present study evaluates the possibility of such an interaction existing for the opioid partial agonist buprenorphine. Conscious rabbits (n = 6 in each group) pretreated 18-24 h previously with physiological saline or the MAO inhibito...

BACKGROUND There is no information about an effect of pethidine labor analgesia on newborn vital signs in the first hours after the delivery. OBJECTIVES The aim of the study was to assess changes in heart rate, blood pressure and oxygen saturation during the first 24 hours of life in neonates born after using pethidine for labor analgesia. METHODS 55 full-term neonates, 34 from intramuscula...

BACKGROUND Postoperative shivering is very common and followed by many problems such as increasing oxygen consumption, blood pressure, intracranial and intraocular pressure, and postoperative pain. Therefore, prevention of shivering is important, especially in elderly and ischemic heart disease patients. The goal of this study was to compare the effect of pethidine (meperidine), dexamethasone, ...

Few clinical studies have evaluated the use of parecoxib in acute pain due to renal colic. The objective of this study is to compare the analgesic efficacy of intravenously injected parecoxib (40 mg) versus intramuscularly injected pethidine (50 mg) in reducing pain during acute renal colic attacks. This prospectively randomized controlled trial was conducted from January 2010 to December 2012....

Background: Postanesthetic shivering is a distressing postoperative complication. Pharmacological control is an effective method for treatment and prevention of postoperative shivering. Pethidine prevents or manages shivering far better than equianalgesic doses of other opioids. However, buprenorphine is an opioid with a similar structure to morphine but approximately 33 times more potent. This...

The combination of diazepam plus pethidine, reversed with naloxone, was compared in a double-blind randomized study with diazepam alone in 100 patients undergoing endoscopy. Patients accepted both methods of sedation equally well. There was no significant difference in sedation after endoscopy, but the addition of pethidine produced a significant improvement in patient co-operation during the e...