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In this cross-section study, all patients in the gynecologic ward of Peking Union Medical College Hospital will accepted a survey about the prevalence and severity of nausea and vomiting according to visual analogue scale and WHO classification. Epidemiological, surgical, anaesthetic characteristics and post-operative treatment are considered as predictors for the post-operative nausea and vomiting. The primary objective is the incidence of nausea and vomiting. The secondary objective is the possible predictors of nausea and vomiting.
Condition or disease
Postoperative Nausea and VomitingGynecologic Surgery
Incidence of post-operative nausea and vomiting [ Time Frame: 72 hours post-operative ]
Incidence of post-operative nausea and vomiting
Secondary Outcome Measures :
Severity of post-operative nausea and vomiting by visual analogue scale [ Time Frame: 72 hours post-operative ]
Severity of post-operative nausea and vomiting according to the visual analogue scale. In th scale, 0 denotes none, 10 denotes the most severe conditions. The scale will be judged by the patients.
Severity of post-operative nausea and vomiting by World Health Organization classification [ Time Frame: 72 hours post-operative ]
Severity of post-operative nausea and vomiting according to World Health Organization (WHO) classification. In WHO classfication, I denotes none, II, III and IV denote mild, moderate and severe conditions.
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Layout table for eligibility information
Ages Eligible for Study:
18 Years and older (Adult, Older Adult)
Sexes Eligible for Study:
Accepts Healthy Volunteers:
All patients accept elective surgeries for gynecologic disease with good performance status.