CLINACASE

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ID: 223
Category: Inflammation
CreatedBy: 1
UpdatedBy: 1
createdon: 14 Jul 2017
updatedon: 21 Mar 2023

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Author: Khoa Tran
Published Jul 14, 2017
Updated Mar 21, 2023

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Ischemic Colitis

Ischemic colitis is a condition where the blood flow to the colon is reduced, leading to inflammation and damage to the intestinal lining. This can cause a range of symptoms, from mild abdominal pain and diarrhea to more severe symptoms such as bleeding and tissue death.

Symptoms of ischemic colitis can vary depending on the severity of the condition. Mild cases may only cause intermittent abdominal pain and diarrhea, while more severe cases can cause bloody diarrhea, fever, and dehydration. In severe cases, tissue death in the affected area can cause a hole in the colon, which can lead to sepsis, a life-threatening condition.

Causes of Ischemic Colitis

Ischemic colitis occurs when the blood vessels that supply the colon become narrowed or blocked, reducing the amount of oxygen and nutrients that reach the colon. This can happen due to a variety of factors, including blood clots, narrowing of the arteries, or low blood pressure. Some people may be more at risk of developing ischemic colitis, such as those with atherosclerosis, heart disease, or inflammatory bowel disease.

Treatments for Ischemic Colitis

Treatment for ischemic colitis typically involves addressing the underlying cause of reduced blood flow to the colon, such as blood thinners or surgery to remove blood clots or repair narrowed arteries. In mild cases, supportive care such as hydration and rest may be sufficient to manage symptoms. In severe cases, hospitalization and more aggressive treatment may be required. If you experience any symptoms of ischemic colitis, it is important to consult your healthcare provider for proper diagnosis and treatment.

Symptoms

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Rectal bleeding
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Urgent bowel movements
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Stomach cramps
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Diarrhea
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Weight loss
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Abdominal pain
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Nausea
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Loss of appetite
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Dehydration
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Fatigue

Confirmation Tests

- Blood test
- Stool test
- Colonoscopy
- CT scan
- MRI
- Angiography

Reference

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