[Muscle involvement in Crohn disease].
A 41-years-old man with ileitis terminalis was presented. He was operated on for chronic abdominal pain, and the histological investigation revealed the Crohn's disease. From among the extraintestinal complications the rare muscle involvement joined the inflammatory bowel disease. The leading symptoms were the progressive muscle pain and tenderness presented early before the verification of intestinal problems. His complaints referred mainly to the calf muscles. The electromyography (EMG) was normal, the serum creatinine-kinase (CK) activity has not increased. The most characteristic histological findings were the slight mononuclear cell infiltrations with large histiocytic cells in the perimysial connective tissue. Occasionally the infiltrations were more prominent resembling granuloma formations. The oxidative enzyme reactions and the electron micrographs showed mild mitochondrial changes. Neither non-steroid antiinflammatory nor steroid medication subsided the complaints.
Diószeghy
P
P
Debreceni Orvostudományi Egyetem.
Molnár
M
M
Mechler
F
F
D000328:Adult; D003424:Crohn Disease / Q000150:complications* / Q000473:pathology; D004576:Electromyography; D006801:Humans; D008297:Male; D008854:Microscopy, Electron; D008931:Mitochondria, Muscle / Q000473:pathology / Q000648:ultrastructure; D009135:Muscular Diseases / Q000209:etiology* / Q000473:pathology
Izomkárosodás Crohn-betegségben.