Clinical Features of Crohn’s Disease in Korea

Autor: Chong Mann Yoon, Suck Bin Kim, Hae Ock Park, Il Chong Park, Kun Ho Yang, Seong Kyu Choi
Jazyk: angličtina
Rok vydání: 1987
Předmět:
Zdroj: The Korean Journal of Internal Medicine
ISSN: 2005-6648
1226-3303
Popis: Crohn’s disease is a rare disease in Korea, and only 45 cases have been reported during a 34 year from 1952 to 1985. The male to female ratio was about 1.3 to 1 with a slight preponderance of males. The age at diagnosis ranged from 8 to 72 (mean 35.5) years, and the peak incidence occurred in the 3rd, 4th and 5th decades and declined thereafter. More than two thirds of the cases had a grossly demonstrable lesion involving the small bowel including the terminal ileum. The proportion of the patients with macroscopic disease confined to the large bowel alone was only 15 per cent. Abdominal pain was common presenting in 89 per cent of the patients, while such symptoms as fever, hematochezia and diarrhea were not common. Abdominal mass was palpable in more than half the cases, which made it difficult to differentiate Crohn’s disease from cancer of the colon, especially from the one with a predominant infiltration of the bowel wall and a secondary ulcer formation. That is one of the reasons why most cases in korea have been reported by surgeons. A wide variety of complications were present, of which small bowel obstruction was the most common. Other complications were free perforation, malnutrition, fistula formation, hemorrhage and abscess formation in decreasing order. The incidence of symptomatic perianal diseas was only 11 per cent, and this might be due to the small proportion of the disesase confined to large bowel. Extraintestinal manifestations were also rare, and only three patients presented the symptoms of arthritis. Other systemic features such as liver disease, skin lesions, eye complicaitons were absent.
Databáze: OpenAIRE