Clinical trials: Obscure Gastrointestinal Bleeding
Surgical Wound
Angiography Combination Laparoscopy in Patients With Obscure Gastrointestinal Bleeding
There were many approaches for patients with obscure gastrointestinal bleeding (OGIB). Capsule endoscopy (CE), double-balloon endoscopy, deep small-bowel spiral enteroscopy, laparoscopy, computed tomography and angiography have…
- Trial name
- NCT02069262
- Testing
- rebleeding
- Where
- China
- Volunteers
- 66 people
- Sponsor
- The Second People's Hospital of GuangDong Province
Gastrointestinal Hemorrhage
Capsule Endoscopy or Mesenteric Angiogram in Patients With Overt Gastrointestinal Bleeding (GIB) of Obscure Origin
To compare the diagnostic yield of mesenteric angiogram with CE in patients with active obscure GIB.
- Trial name
- NCT00153686
- Testing
- capsule endoscopy, Mesenteric Angiogram
- Where
- China
- Volunteers
- 58 people
- Sponsor
- Chinese University of Hong Kong
Obscure Gastrointestinal Bleeding
Diagnostic Evaluation of Obscure Gastrointestinal Bleeding
Up to 5% of patients with recurrent gastrointestinal (GI) bleeding remain undiagnosed by EGD and colonoscopy, the presumed source of bleeding in these patients being the small intestine.
- Trial name
- NCT00593021
- Where
- United States
- Sponsor
- Brigham and Women's Hospital
Arteriovenous Malformation, Hereditary Hemorrhagic Telangiectasia
Thalidomide Reduces Arteriovenous Malformation Related Gastrointestinal Bleeding
The purpose of this study is to determine whether Thalidomide is effective in the treatment of arteriovenous malformations in the gastrointestinal tract.
- Conditions
- Arteriovenous Malformation, Hereditary Hemorrhagic Telangiectasia, Hematochezia, Melena
- Trial name
- TAG (NCT00389935)
- Testing
- Thalidomide
- Where
- 3 sites in United States
- Volunteers
- 14 people
- Sponsor
- Northport Veterans Affairs Medical Center
Overt Obscure Gastrointestinal Bleeding
A Prospective Study Comparing Urgent Video Capsule Endoscopy With Urgent Double-balloon Enteroscopy
Overt obscure gastrointestinal bleeding (OGIB) is a distinct clinical entity with significantly worse outcomes compared with colonic bleeding and upper GI bleeding.
- Trial name
- NCT01654770
- Testing
- video capsule endoscopy, double balloon enteroscopy
- Where
- Thailand
- Volunteers
- 27 people
- Sponsor
- King Chulalongkorn Memorial Hospital