Comparison of Dexamethasone Alone vs in Combination With Pericardium 6 (P6) Electrical Stimulation or Granisetron in the Prevention of Postoperative Nausea and Vomiting in Patients Undergoing Breast Cancer Surgery
Status: COMPLETED
Study type: INTERVENTIONAL
Conditions: Mammary Cancer|PONV
Interventions: DEVICE: electric stimulation therapy
Sponsor: Fudan University