title: [Gastrointestinal surgery and gastroenterology. XIV. Mesenteric abnormalities in generalised vascular disease].
abstract: Various forms of vasculitis may result in mesenteric ischaemia, ischaemic colitis or aneurysm formation in the aorta or intestinal blood vessels. Vasculitides may involve large- and/or medium-sized vessels, medium- and/or small-sized vessels, or small-sized vessels only. It is essential to differentiate between the different forms of vasculitis since diagnostic tests and therapies differ greatly. Gastrointestinal manifestations of vasculitis can generally be detected using angiography, digital subtraction angiography and/or magnetic resonance angiography (MRA). Various laboratory tests are helpful in establishing the diagnosis in patients in whom vasculitis is clinically suspected. In addition, the diagnosis should be confirmed using histology or angiography if possible. Treatment of vasculitis not caused by chronic infection consists of high dose corticosteroids and, in the case of polyarteritis nodosa or vasculitis associated with anti-neutrophil cytoplasmic antibodies (ANCA), cyclophosphamide.
authors.affiliation: Afd. Klinische en Experimentele Immunologie, Academisch Ziekenhuis, Postbus 5800, 6202 AZ Maastricht.
authors.forename: J W Cohen
authors.initials: JW
authors.lastname: Tervaert
authors.forename: W J
authors.initials: WJ
authors.lastname: Boeve
authors.forename: J J
authors.initials: JJ
authors.lastname: Kolkman
authors.forename: H O
authors.initials: HO
authors.lastname: ten Cate Hoedemaker
authors.forename: C A
authors.initials: CA
authors.lastname: Stegeman
mesh_terms: D000783:Aneurysm / Q000209:etiology*; D000792:Angiography / Q000379:methods; D015901:Angiography, Digital Subtraction / Q000379:methods; D001014:Aortic Aneurysm / Q000209:etiology; D001808:Blood Vessels / Q000473:pathology*; D017091:Colitis, Ischemic / Q000209:etiology; D003937:Diagnosis, Differential; D006801:Humans; D007511:Ischemia / Q000209:etiology*; D018810:Magnetic Resonance Angiography / Q000379:methods; D008638:Mesenteric Arteries / Q000473:pathology*; D014657:Vasculitis / Q000150:complications* / Q000175:diagnosis / Q000628:therapy