International Clinical Trial: A randomized, double-blind, controlled trial: Evaluation of the preventive effect of a combined regimen of dexamethasone, tropisetron, diphenhydramine and scopolamine in female patients at high risk of postoperative nausea and vomiting after abdominal surgery

Geneva, May 29 -- International Clinical Trials Registry received information related to the study (ChiCTR2600125098) titled 'A randomized, double-blind, controlled trial: Evaluation of the preventive effect of a combined regimen of dexamethasone, tropisetron, diphenhydramine and scopolamine in female patients at high risk of postoperative nausea and vomiting after abdominal surgery' on May 21.

Study Type: Interventional study

Study Design: Parallel

Primary Sponsor: Air Force Characteristic Medical Center

Condition: Nausea and vomiting after female abdominal surgery

Intervention: intervention group:Four hours before the operation, a scopolamine patch (1.5mg/72h) was adhered to the back of the ear through the skin. Before anesthesi...