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Study aim
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comparison effect of Ondansetronand Halopridol and Dexmedetomidine for prophylaxis of postoperative nausea and vomiting in patients undergoing total abdominal hysterectomy
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Design
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This study is clinical trial and double blind. 114 patients candidate abdominal hysterectomy referring to Taleghani Hospital of Arak admitted.
We divide patients randomly to three groups (Ondonestrone, haloperidol, and Dexmedetomidine) by simple randomization method.
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Settings and conduct
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This study is clinical trial and double blind. 114 patients undergoing abdominal hysterectomy referring to Taleghani Hospital of Arak admitted .
Patients assigned randomly to three groups by simple randomization method.The patient is not aware of the treatment received.Participant and Analyzer are blind (double blind).
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Participants/Inclusion and exclusion criteria
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Inclusion criteria: All patients are candidates for abdominal hysterectomy, ASA class I and II, no history of psychiatric and psychology, the absence of Parkinson's disease, motion sickness or chemotherapy history, patients under general anesthesia, patients aged 35-60 years, maximum surgical duration 150 minutes
Exclusion criteria: surgical duration more than 150 minutes
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Intervention groups
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In the Haloperidol group, 2 milligrams of Haloperidol are given intravenously (equivalent to one milliliter) , In the Ondansetron group, 4 milligrams of Ondonestrone are given intravenously (equivalent to 1 milliliter) and In the Dexmeditomidine group, 1 micro gram in kilogram of Dexomedetomidine is given intravenously (equivalent to 1 milliliter).
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Main outcome variables
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vomiting score, nausea, sedation