1999
DOI: 10.1016/s0952-8180(99)00067-7
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Efficacy of repeat intravenous dosing of ondansetron in controlling postoperative nausea and vomiting: a randomized, double-blind, placebo-controlled multicenter trial

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Cited by 145 publications
(33 citation statements)
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“…Whereas complete response (no further symptoms of nausea and/or vomiting, no need for further antiemetic medication) after ondansetron 4 mg intravenously was found to be 71% in the low-risk (ondansetron-naïve) group, it was only 43% in the high-risk group. This finding was previously reported by Kovac et al 17 and suggests that established PONV should be treated with a rescue antiemetic acting via a different mechanism. Of note is the comparable complete response rate between patients receiving ondansetron 4 mg intravenously in the first two hours after recovery and patients receiving ondansetron ODT 4 mg that is known to have a bio-availabilty of only 60% later on the ward.…”
Section: Efficacy Of Antiemetic Treatmentsupporting
confidence: 85%
“…Whereas complete response (no further symptoms of nausea and/or vomiting, no need for further antiemetic medication) after ondansetron 4 mg intravenously was found to be 71% in the low-risk (ondansetron-naïve) group, it was only 43% in the high-risk group. This finding was previously reported by Kovac et al 17 and suggests that established PONV should be treated with a rescue antiemetic acting via a different mechanism. Of note is the comparable complete response rate between patients receiving ondansetron 4 mg intravenously in the first two hours after recovery and patients receiving ondansetron ODT 4 mg that is known to have a bio-availabilty of only 60% later on the ward.…”
Section: Efficacy Of Antiemetic Treatmentsupporting
confidence: 85%
“…Currently, 5-HT 3 receptor antagonists such as ondansetron are widely used for prevention and treatment of PONV and although these agents have a significant effect, over 35% of patients treated with ondansetron may still experience PONV [4,5]. We hypothesised that polymorphism in the adenosine triphosphate-binding cassette subfamily B member 1 (ABCB1), an encoding gene of transporter for ondansetron in the brain-blood barrier [6], would contribute to such inter-individual variation.…”
Section: Discussionmentioning
confidence: 99%
“…The incidence ranges between 20% and 30%, but is as high as 80% in high-risk patients [1] and may cause significant complications [2]. Although the exact mechanism of PONV is not clear, it is known that the chemoreceptor trigger zone in the area postrema plays an important role, in which the 5-hydroxytryptamine type-3 (5-HT 3 ) receptor is involved in the occurrence of PONV [3].Currently, 5-HT 3 receptor antagonists such as ondansetron are widely used for prevention and treatment of PONV and although these agents have a significant effect, over 35% of patients treated with ondansetron may still experience PONV [4,5]. We hypothesised that polymorphism in the adenosine triphosphate-binding cassette subfamily B member 1 (ABCB1), an encoding gene of transporter for ondansetron in the brain-blood barrier [6], would contribute to such inter-individual variation.…”
mentioning
confidence: 99%
“…138 A drug acting at a different receptor might be more effective in this case (IVB). 139 There are some data from chemotherapy induced nausea and vomiting to suggest that granisetron might be efficacious for treating patients who fail ondansetron prophylaxis.…”
Section: Combination Antiemetic Therapy and Multimodal Approachmentioning
confidence: 99%