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Jejunitis

From Wikipedia, the free encyclopedia

Small intestine diagram including the jejunum
Small intestine diagram including the jejunum

Jejunitis is inflammation of the lining of the middle section of the small intestine.[1] It is characterized by severe abdominal pain, vomiting containing bile, and foul smelling loose stools.[2] Acute jejunitis comes on suddenly and usually only lasts a few days. Less commonly, a chronic condition may cause persistent jejunitis.[3]

Jejunoileitis

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Jejunoileitis is Crohn's disease of the Jejunum.[4] Jejunoileitis is an uncommon type of Crohn's disease with high morbidity and challenges in medical management. Common symptoms include:

  • Colicky abdominal pain (91%)
  • Weight loss (62%)
  • Diarrhea (53%)

Most patients had severe symptoms and required at least one operation for jejunoileitis, with two-thirds of patients requiring two or more operations. The combination of anti-inflammatory drugs with the relief of recurrent obstructive symptoms by strictureplasty and resection can together produce a good long term prognosis in most patients with jejunoileitis.

References

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  1. ^ "Jejunitis". MedGen. National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine. Concept Id: C0341276. Retrieved 2024-04-07.
  2. ^ Sharma AK, Shekhawat NS, Behari S, Chandra S, Sogani KC (June 1986). "Nonspecific jejunitis--a challenging problem in children". The American Journal of Gastroenterology. 81 (6): 428–431. PMID 3706261.
  3. ^ "Enteritis (Inflammation of the Small Intestine): Definition, Symptoms, Causes & Treatment". Cleveland Clinic. Retrieved 2024-04-07.
  4. ^ Tan WC, Allan RN (October 1993). "Diffuse jejunoileitis of Crohn's disease". Gut. 34 (10): 1374–1378. doi:10.1136/gut.34.10.1374. PMC 1374544. PMID 8244104.