Factors affecting reflex bradycardia in open or laparoscopic gastrectomy
Not Applicable
Recruiting
- Conditions
- Not Applicable
- Registration Number
- KCT0001337
- Lead Sponsor
- Samsung Medical Center
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 330
Inclusion Criteria
Patients classified as ASA (American Society of Anesthesiologist) physical status I or II
Exclusion Criteria
patients with known cardiovascular disease, taking drugs with known cardiovascular activity, and ECG abnormalities including sinus bradycardia or tachycardia.
Study & Design
- Study Type
- Observational Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method incidence of reflex bradycardia
- Secondary Outcome Measures
Name Time Method Anesthetic method;muscle relaxant;degree of hypnosis;inhalation concentration;cauative manuver;retractor