changes in anal sphincter pressure after regional anesthesia for anal surgery
Not Applicable
Completed
- Conditions
- Not Applicable
- Registration Number
- KCT0001879
- Lead Sponsor
- Kangwon National University
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- All
- Target Recruitment
- 45
Inclusion Criteria
patients with American Society of Anesthesiologists physical status I or II who were scheduled for elective anal surgery
with the regional anesthesia
Exclusion Criteria
Exclusion criteria were a known allergy to local anesthetics, the presence of a neuromuscular disorder, general contraindications to regional anesthesia, and morbid obesity (body mass index > 30).
Study & Design
- Study Type
- Interventional Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method maximal resting pressure of anal sphincter;maximal squeezing pressure of anal sphincter
- Secondary Outcome Measures
Name Time Method degree of anal sphincter relaxation and easiness of surgical manipulation by surgeon