Condition 1: Stapedectomy surgery. Condition 2: Nausea and vomiting. Nausea and vomiting
Conditions
Interventions
Intervention 1: Dexamethone, 16mg, will be injected intravenously half an hour before surgery. Intervention 2: 4ml normal saline, as placebo, will be injected intravenously half an hour before surgery
Prevention
Placebo
Dexamethone, 16mg, will be injected intravenously half an hour before surgery.
4ml normal saline, as placebo, will be injected intravenously half an hour before surgery.
Sponsors
Vice Chancellor for Research, Tehran University of Medical Sciences
Eligibility
Sex/Gender
All
Age
15 Years to 62 Years
Inclusion criteria
Inclusion criteria: Inclusion criteria: adult patients undergoing stapedectomy surgery who were referred to ENT clinic of Amiralam hospital and classification of physical status (American society of Anesthesilogist) ASA class I or II component. Exclusion criteria: motion sickness; history of GI disorder; history of diabetes and history of antiemetic drugs to 48 hours before surgery; history of taking corticosteroids, and prior history of PONV during two weeks before.
Exclusion criteria
Exclusion criteria:
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Nausea and Vomiting. Timepoint: 1-24 hour. Method of measurement: observation and questionary. | — |
Secondary
| Measure | Time frame |
|---|---|
| Vertigo. Timepoint: 1-24 hour. Method of measurement: questionary. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactZahra Mokhtari
Otorhinolaryngology Research Center,Tehran University of Medical Sciences
Outcome results
None listed