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Intestinal Stem Cell Isolation and Culture in a Porcine Model of Segmental Small Intestinal Ischemia
Published on: May 18, 2018
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Ischemic Colitis
1"Carol Davila" University of Medicine and Pharmacy; Department of Internal Medicine, Colentina Clinical Hospital, Bucharest, Romania.
Journal of Medicine and Life
|December 6, 2019
Summary
Ischemic colitis, caused by reduced colon blood flow, affects older adults and can range from mild to life-threatening. Most cases resolve spontaneously, but severe instances may require surgery.
Area of Science:
- Gastroenterology
- Vascular Medicine
Background:
- Ischemic colitis results from diminished arterial blood supply to the colon.
- It predominantly affects individuals over 50 and is often linked to atherosclerosis.
- Symptoms range from reversible to severe, posing a vital risk.
Purpose of the Study:
- To summarize the etiology, symptomatology, diagnostic findings, and treatment of ischemic colitis.
Main Methods:
- Review of clinical presentation and diagnostic modalities for ischemic colitis.
- Analysis of treatment strategies based on clinical severity.
- Evaluation of indications for surgical intervention.
Main Results:
- Colonoscopy is sensitive for mucosal involvement but lacks pathognomonic signs.
- Most cases exhibit spontaneous remission.
- Emergency surgery (subtotal colectomy) is reserved for acute pancolitis, toxic megacolon, or massive hemorrhages.
Conclusions:
- Ischemic colitis has diverse etiologies, with atherosclerosis being primary.
- Treatment is tailored to the clinical presentation, with a generally favorable prognosis for non-severe cases.
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