Angiodysplasia causes: Difference between revisions
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{{Angiodysplasia}} | {{Angiodysplasia}} | ||
{{CMG}} {{AE}} {{NKS}} | {{CMG}} {{AE}} {{NKS}} | ||
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Revision as of 23:44, 3 September 2021
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Angiodysplasia Microchapters |
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Diagnosis |
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Treatment |
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Case Studies |
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Angiodysplasia causes On the Web |
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American Roentgen Ray Society Images of Angiodysplasia causes |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Nikita Singh, M.D.[2]
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Overview
Causes
The exact cause of angiodysplasia is unknown, but there are different theories:
1) Degenerative changes of small blood vessels associated with ageing (most widely accepted theory).
2) Long-term local hypo-oxygenation of the microcirculation from cardiac, vascular, or pulmonary disease leading to angiogenesis mediated by various chemical mediators like vascular endothelial growth factor (VEGF), angiopoietin. [1]
References
- ↑ García-Compeán D, Del Cueto-Aguilera ÁN, Jiménez-Rodríguez AR, González-González JA, Maldonado-Garza HJ (2019). "Diagnostic and therapeutic challenges of gastrointestinal angiodysplasias: A critical review and view points". World J Gastroenterol. 25 (21): 2549–2564. doi:10.3748/wjg.v25.i21.2549. PMC 6558444 Check
|pmc=value (help). PMID 31210709.