2006
DOI: 10.1002/bjs.5252
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Randomized clinical trial of the effect of preoperative dexamethasone on nausea and vomiting after laparoscopic cholecystectomy

Abstract: Preoperative dexamethasone reduces postoperative nausea and vomiting in patients undergoing laparoscopic cholecystectomy, with no side-effects, and may be recommended for routine use.

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Cited by 71 publications
(70 citation statements)
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“…Postoperative nausea and vomiting has been reported with an incidence of 53-72 % after laparoscopic cholecystectomy [22]. However its incidence tends to decrease during the early postoperative recovery [23,24].…”
Section: Discussionmentioning
confidence: 99%
“…Postoperative nausea and vomiting has been reported with an incidence of 53-72 % after laparoscopic cholecystectomy [22]. However its incidence tends to decrease during the early postoperative recovery [23,24].…”
Section: Discussionmentioning
confidence: 99%
“…In thyroid patients, oedema and inflammation around the neck tissues may sustain evoked parasympathetic impulses through vagus, recurrent laryngeal and glossopharyngeal nerve to the vomiting centre. Dexamethasone reduce tissue inflammation and reduce the ascending parasympathetic impulses to the vomiting centre [16]. Wide range of single dose is used (8-32mg), most commonly 8mg, but optimal dose is yet to be defined.…”
Section: Time Of Analgesiamentioning
confidence: 99%
“…Jaleel F, Basanth Bhattarai and Ming Shan Chen in their studies have shown that dexamethasone have shown good prophylactic effect for PONV when given one hour prior to surgery or beginning of surgery [17][18][19]. Three randomized controlled studies on timing of dexamethasone have demonstrated that no significant statistical difference between timing of giving in beginning or end of surgery [16,17,20]. Hence, we administered dexamethasone at the end of surgery.…”
Section: Time Of Analgesiamentioning
confidence: 99%
“…PONV can lead to sweating, tachycardia, abdominal pain, prolonged recovery duration and increased risk of aspiration (3). The etiology of PONV is not still known well, but it is probably a multifactorial phenomenon (4,5). Gas entrance into the abdominal cavity during laparoscopy can cause increased pressure of peritoneal cavity which may lead to PONV (3).…”
Section: Introductionmentioning
confidence: 99%
“…Prolonged entrance of CO 2 leads to pneumo peritoneum, peritoneal distention and diaphragmatic stimulation. Intra-abdominal manipulation is one of the causes of PONV (4,5). Different medications have been evaluated in PONV prophylaxis and patient satisfaction after cholecystectomy (1-7).…”
Section: Introductionmentioning
confidence: 99%