Effects of CO2 insufflation using a duodenal balloon occlusion method on intestinal tract volume and arterial blood acid-base balance during endoscopic submucosal dissection and natural orifice translumenal endoscopic surgery
Not Applicable
- Conditions
- Early esophageal cancer or early gastric cancer
- Registration Number
- JPRN-UMIN000003742
- Lead Sponsor
- Kagawa university
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 20
Inclusion Criteria
Not provided
Exclusion Criteria
Patients who have duodenal ulcer in past history
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method 1.Changes in CO2 concentration at 10-minute intervals during surgery 2.Pre-and postoperative arterial blood gases,intestinal tract volumes,WBC and CRP 3.Postoperative abdominal symptoms assessed by visual analogue scale
- Secondary Outcome Measures
Name Time Method