نتایج جستجو برای: ondansetron

تعداد نتایج: 1611  

2011
Smita Shenoy Lalit Mohan Saravanan Shiva Kumar Anand Ramani

Objective: The study was undertaken to compare the effect of ondansetron, granisetron and alprazolam on anxiety in rats. Materials and Methods: Elevated plus maze and Open field test were used to compare the effect of drugs on anxiety in rats. Six groups of rats were treated with 2% gum acacia orally, alprazolam 0.08mg/kg body weight of the rat orally, ondansetron (0.01mg/kg, 1mg/kg intraperito...

2001
Aliya Dabbous Samar Jabbour Khoury Imad Rachid Chehab Tonine Bartelmaos Ghattas Khoury

BACKGROUND In this prospective, randomized, double-blind study, we compared the efficacy of ondansetron versus dehydrobenzoperidol (droperidol) or metoclopramide in the treatment of established postoperative nausea and vomiting in 200 adult patients undergoing laparoscopic surgery under general anesthesia. METHODS One hundred seventy-three American Society of Anesthesiologists (ASA) I and II ...

2010
Sanguansak Rerksuppaphol Lakkana Rerksuppaphol

Acute gastroenteritis is one of the most common infectious diseases of childhood. Its symptoms are vomiting, diarrhea, and dehydration. In the emergency ward, intravenous rather than oral rehydration is usually preferred because of the high likelihood of emesis. Treatments to reduce emesis are of value in improving the rehydration procedure. Our study is a double-blind randomized trial and prop...

Journal: :Brazilian journal of anesthesiology 2013
Márcio Luiz Benevides Sérgio de Souza Oliveira José Eduardo Aguilar-Nascimento

BACKGROUND AND OBJECTIVE Postoperative nausea and vomiting (PONV) occur frequently after laparoscopic bariatric surgery. The combination of haloperidol, dexamethasone, and ondansetron may reduce these undesirable events. The aim of this study was to evaluate the intensity of nausea and pain, the number of vomiting episodes, and morphine consumption in postoperative (PO) obese patients undergoin...

Journal: :Journal of neurophysiology 1997
J Reznic U Staubli

Recent physiological studies conducted in the hippocampi of freely moving rats have revealed that systemic injections of the selective serotonin-3 (5-HT3) receptor antagonist ondansetron facilitate induction of long-term potentiation (LTP), increase the frequency of the theta electroencephalogram rhythm, and enhance retention of memory in hippocampally dependent tasks. To gain insight into the ...

Journal: :Puerto Rico health sciences journal 2008
Norma I Cruz Peter Portilla Rosendo E Vela

BACKGROUND The original guidelines for using ondansetron recommending its administration prior to induction of anesthesia have been questioned. METHOD In an effort to determine the most effective timing of ondansetron administration to prevent postoperative nausea and vomiting (PONV), a prospective, randomized, double-blind study was performed. Patients undergoing ambulatory plastic surgery p...

Journal: :British journal of anaesthesia 2009
S I Kim S C Kim Y H Baek S Y Ok S H Kim

BACKGROUND Ramosetron is a new selective 5-hydroxytryptamine type 3 (5-HT(3)) receptor antagonist that reportedly has more potent antiemetic effects compared with other 5-HT(3) receptor antagonists. The purpose of this study was to evaluate the efficacy of ramosetron for the prevention of postoperative nausea and vomiting (PONV) with that of ondansetron or placebo in high-risk patients undergoi...

Journal: :Austin journal of clinical case reports 2022

A symptomatic 22-year-old man, unvaccinated and living with high-risk elder parents, was prescribed nirmatrelvir/ritonavir (Paxlovid®) after testing positive for COVID-19. The patient developed persistent moderate to severe nausea the first dose, progressing several vomiting episodes second dose. To avoid discontinuing Paxlovid, a trial ondansetron8 mg PO, initiated, dose given one hour last ep...

2012
DHAGLA RAM CHOUDHARY VISHNU A PATEL USMANGANI K CHHALOTIYA HARSHA V PATEL ALIASGAR J KUNDAWALA

Ondansetron is a highly selective serotonin (5-HT3) receptor blocker which inhibits serotonin to bind with serotonin 5-HT3 receptors and hence prevent the vomiting reflex induced by serotonin. This work aimed to develop rapid dissolving films of ondansetron for the treatment of chemotherapy induced nausea and vomiting. Rapid dissolving films were prepared by solvent casting method using pullula...

Journal: :Archives of internal medicine 1998
J J Chen D G Frame T J White

BACKGROUND Limited data are available on the efficacy of ondansetron hydrochloride compared with prochlorperazine maleate for the treatment of postoperative nausea and vomiting (PONV). OBJECTIVE To evaluate the comparative efficacy of ondansetron and prochlorperazine for the prophylaxis of PONV in patients undergoing total hip replacement or total knee replacement procedures. METHODS A rand...

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