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Risk factors for postoperative nausea and vomiting(PONV) such as past history of PONV and/or motion sickness, non-smoking status, female gender, planned opiate use for post-operative analgesia were identified in white people. Whereas, risk factors for PONV in female patient with mongolian race were not clear. As a different life style and genetic background, new risk factors may associate with PONV in this population. The present study is a prospective cohort study to identify risk factors for PONV within 24 postoperative hours in chinese female patients underwent gynecology operative under general anesthesia.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| PONV group | patients with postoperative nausea and vomiting | ||
| Control group | patients without postoperative nausea and vomiting |
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| Measure | Description | Time Frame |
|---|---|---|
| Incidence of postoperative nausea and vomiting | within 24 postoperative hours |
| Measure | Description | Time Frame |
|---|---|---|
| Incidence of postoperative shivering | within 24 postoperative hours | |
| Postoperative pain score with Numerical Rating Scale (NRS-11) | within 24 postoperative hours | |
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Inclusion Criteria:
Exclusion Criteria:
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Female patients underwent gynecological operation under general anesthesia between 2009.02 and 2009.05.
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| Name | Affiliation | Role |
|---|---|---|
| Yuke Tian, M.D., PhD. | Department of Anaesthesiology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology | Study Chair |
| Wei Mei, M.D. | Department of Anaesthesiology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology | Study Director |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Department of Anaesthesiology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology | Wuhan | Hubei | 430030 | China |
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| Time to full recovery of intestinal function |
| within 24 postoperative hours |
| Preoperative and postoperative fasting time | within 24 postoperative hours |
| Length of postoperative hospital stay and Length of hospital stay | before discharge |
| Total health care costs | before discharge |
| Postoperative delirium in recovery room | within PACU stay |