Bleeding After GI Endoscopy Clinical Trial
— EGDNCT number | NCT02594813 |
Other study ID # | Bleeding rate |
Secondary ID | |
Status | Recruiting |
Phase | |
First received | |
Last updated | |
Start date | November 2015 |
Est. completion date | December 2024 |
The bleeding rate of both EGD (including biopsy) and colonoscopy (including biopsy or cold snare polypectomy) in patients who continue to take various antithrombotic drugs is studied prospectively. The immediate or delayed bleeding that requires hemostatic clipping or other endoscopic treatments is defined as the bleeding. Immediate bleeding requiring hemostatic clipping is defined as spurting or oozing which continued for more than 30 seconds. Delayed bleeding is defined as bleeding that requires the endoscopic treatment within 2 weeks after endoscopy. Prophylactic clipping is not performed after taking biopsy and doing polypectomy. Additionally, investigators evaluate the rate of injured submucosal arteries of the excised specimen when the bleeding occurs.
Status | Recruiting |
Enrollment | 10000 |
Est. completion date | December 2024 |
Est. primary completion date | December 2024 |
Accepts healthy volunteers | No |
Gender | All |
Age group | 20 Years to 90 Years |
Eligibility | Inclusion Criteria: - Inclusion criteria is all patients who continue to take antithrombotic drugs and undergo EGD or colonoscopy Exclusion Criteria: - Patients who take prophylactic clipping after biopsy or polypectomy American Society of Anesthesiologists physical status of class IV or V |
Country | Name | City | State |
---|---|---|---|
Japan | Showa Inan General Hospital | Komagane |
Lead Sponsor | Collaborator |
---|---|
Showa Inan General Hospital |
Japan,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | the rate of delayed bleeding | Delayed bleeding defined as bleeding that required endoscopic treatment within 2 weeks after the procedure. | 10 years | |
Secondary | the rate of immediate bleeding | Immediate bleeding defined as spurting or oozing which continued for more than 30 seconds. | 10 years | |
Secondary | the number of clip used | The number of clip used during the procedures. | 10 years |