Rheumatologic and extraintestinal manifestations of inflammatory bowel diseases.
Inflammatory bowel diseases (IBDs) often present as a complex inflammatory process wherein colon lesions (ulcerative colitis, UC) or widespread ulceration and fissure (Crohn's disease, CD) might be accompanied by ancillary extraintestinal manifestations (EIMs) that could involve almost every organ system, but also by autoimmune disorders ranging from psoriasis and rheumatoid arthritis to connective tissue diseases. Certain EIMs are more common related to the activity of the IBD (joint, skin, ocular and oral manifestations), other EIMs typically run a course independent of the IBD activity (hepatobiliary disorders) and some are non-specific disorders (osteoporosis and amyloidosis). This paper reviews the most common extraintestinal and rheumatologic manifestations of UC and CD. They may produce greater morbidity than the underlying intestinal disease and may even be the initial presenting symptoms of the IBD. Thus, early recognition of these manifestations should help guide therapy that will reduce overall morbidity in affected patients. Key Message A complete review on the most common extraintestinal and rheumatologic manifestations of ulcerative colitis and Crohn's disease.
a Rheumatology Clinic, Department of Medical and Surgical Sciences , University of Foggia , Foggia , Italy.
Ripalta
R
Colìa
a Rheumatology Clinic, Department of Medical and Surgical Sciences , University of Foggia , Foggia , Italy.
Addolorata
A
Corrado
a Rheumatology Clinic, Department of Medical and Surgical Sciences , University of Foggia , Foggia , Italy.
Francesco Paolo
FP
Cantatore
D001327:Autoimmune Diseases / Q000209:etiology; D006801:Humans; D015212:Inflammatory Bowel Diseases / Q000150:complications* / Q000276:immunology*; D009140:Musculoskeletal Diseases / Q000209:etiology; D012871:Skin Diseases / Q000209:etiology
Crohn’s disease; extraintestinal manifestations; inflammatory bowel disease; ulcerative colitis