We have located links that may give you full text access.
Comparative Study
Journal Article
A prospective controlled evaluation of endoscopic detection of angiodysplasia and its association with aortic valve disease.
Gastrointestinal Endoscopy 1995 November
BACKGROUND: In view of controversy about the association of aortic stenosis and angiodysplasia of the gut, we performed a prospective, controlled study to evaluate the relationship between aortic valve disease and gastrointestinal angiodysplasia.
METHODS: Forty patients who had endoscopy for clinical indications such as gastrointestinal bleeding, anemia, polyps, colon cancer, and dyspepsia, and who were found to have angiodysplasia of the gastrointestinal tract, underwent two-dimensional and Doppler echocardiography. Thirty-seven controls matched for age, sex, indication, and nature of endoscopic examination, but without angiodysplasia, underwent similar echocardiographic examination.
RESULTS: None of the patients in either group had aortic stenosis. The prevalence of aortic sclerosis, aortic insufficiency, and low left ventricular ejection fraction was similar in patients with and without angiodysplasia.
CONCLUSIONS: This study does not support the role of aortic valve disease as the cause of angiodysplasia of the gastrointestinal tract. A subgroup of patients with angiodysplasia with aortic sclerosis, with or without other valvular disease (but none with aortic stenosis), had increased prevalence of gastrointestinal bleeding when compared with controls. When aortic valve disease or decreased left ventricular ejection fraction were analyzed as independent predictors, none of them in and of itself appeared to be a factor in bleeding from these gastrointestinal lesions.
METHODS: Forty patients who had endoscopy for clinical indications such as gastrointestinal bleeding, anemia, polyps, colon cancer, and dyspepsia, and who were found to have angiodysplasia of the gastrointestinal tract, underwent two-dimensional and Doppler echocardiography. Thirty-seven controls matched for age, sex, indication, and nature of endoscopic examination, but without angiodysplasia, underwent similar echocardiographic examination.
RESULTS: None of the patients in either group had aortic stenosis. The prevalence of aortic sclerosis, aortic insufficiency, and low left ventricular ejection fraction was similar in patients with and without angiodysplasia.
CONCLUSIONS: This study does not support the role of aortic valve disease as the cause of angiodysplasia of the gastrointestinal tract. A subgroup of patients with angiodysplasia with aortic sclerosis, with or without other valvular disease (but none with aortic stenosis), had increased prevalence of gastrointestinal bleeding when compared with controls. When aortic valve disease or decreased left ventricular ejection fraction were analyzed as independent predictors, none of them in and of itself appeared to be a factor in bleeding from these gastrointestinal lesions.
Full text links
Related Resources
Trending Papers
The 'Ten Commandments' for the 2023 European Society of Cardiology guidelines for the management of endocarditis.European Heart Journal 2024 April 18
Challenges in Septic Shock: From New Hemodynamics to Blood Purification Therapies.Journal of Personalized Medicine 2024 Februrary 4
A Guide to the Use of Vasopressors and Inotropes for Patients in Shock.Journal of Intensive Care Medicine 2024 April 14
Prevention and treatment of ischaemic and haemorrhagic stroke in people with diabetes mellitus: a focus on glucose control and comorbidities.Diabetologia 2024 April 17
Diagnosis and Management of Cardiac Sarcoidosis: A Scientific Statement From the American Heart Association.Circulation 2024 April 19
Eosinophilic Esophagitis: Clinical Pearls for Primary Care Providers and Gastroenterologists.Mayo Clinic Proceedings 2024 April
Essential thrombocythaemia: A contemporary approach with new drugs on the horizon.British Journal of Haematology 2024 April 9
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app