Patients (ASA physical status I or II) who undergo surgeries under general anesthesia
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Patients who required a tracheal intubation during general anesthesia.
Exclusion criteria
Exclusion criteria: Patients with anticipated difficult airway, patients who required a vasoactive agents after end of surgery, patients who were pretreated with beta-blockers.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Changes in blood pressure and heart rate during tracheal intubation. | — |
Secondary
| Measure | Time frame |
|---|---|
| The degree of sore throat assessed by using a visual analogue scale (VAS, 0-100 mm) and hoarseness, dysphonea, nausea and vomitting are systematically evaluated as present or absent just after and at 15 minutes and 24 hours after extubation. | — |
Countries
Japan
Contacts
Shinshu University School of Medicine Department of Anesthesiology and Resuscitology