2014
DOI: 10.3109/14397595.2014.954742
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Gastrointestinal involvement at the onset of granulomatosis with polyangiitis: A case report

Abstract: A 30-year-old man had developed fever, bloody stools, and oral aphtha. Proteinase 3-antineutrophil cytoplasmic antibody level was 31 EU. Lower intestinal endoscopy revealed edematous mucosa with hemorrhage in the transverse colon. Biopsies of oral aphtha showed necrotizing angiitis with granuloma. Based on these findings, he was diagnosed with granulomatosis with polyangiitis (GPA). Digestive symptoms were remitted by treatment with prednisolone and azathioprine. GPA with digestive symptoms as the initial deve… Show more

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Cited by 8 publications
(10 citation statements)
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“…The locations of GPA lesions in the gastrointestinal tract are diverse, and can involve all parts of the intestine. The most common pathological manifestations are ulcer, intestinal necrosis and perforation [ 2 , 3 , 10 , 11 ].…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…The locations of GPA lesions in the gastrointestinal tract are diverse, and can involve all parts of the intestine. The most common pathological manifestations are ulcer, intestinal necrosis and perforation [ 2 , 3 , 10 , 11 ].…”
Section: Discussionmentioning
confidence: 99%
“…The clinical manifestation is usually multi-system organ damage, which mainly involve the upper and lower respiratory tract, kidneys and skin. The involvement of the intestinal tract is relatively rare, although several previous articles have reported the clinical manifestations of gastrointestinal tract involvement in GPA [ 2 7 ]. However, the endoscopic imaging of intestinal lesions in GPA is relatively rare.…”
Section: Introductionmentioning
confidence: 99%
“…Our patient had abdominal symptoms for more than two months but never had oral ulcers, diarrhea, or GIT hemorrhage. Only in one reported patient was the GIT involvement an isolated GPA feature but was accompanied by fever [ 3 ] while, in the majority of cases, there were signs of multiorgan disease with almost an obligatory involvement of the upper airways (our patients had anosmia but not involvement of sinuses, eyes, or ears) and lungs (our patient had nodules without cavitations) and less often the kidneys (our patient did not have signs of nephritis).…”
Section: Discussionmentioning
confidence: 78%
“…We could find in the English language literature only 20 cases with GIT involvement as an early (less than one-year disease duration) or even initial GPA presentation ( Table 1 ). Patients were mainly males (15/20) with the mean age of 41.7 years (our patient was much younger) [ 3 – 22 ]. According to case descriptions, 4 (20%) patients had appetite and weight loss, 9 (45%) patients had oral and/or tongue ulcers, 6 (30%) had diarrhea, 9 (45%) had blood in stool, melena, or bloody diarrhea, 2 (10%) had anal ulcers, and 1 had odynophagia (2%); 9 (45%) patients developed “acute abdomen” due to perforation, intra-abdominal bleeding, or obstruction.…”
Section: Discussionmentioning
confidence: 99%
“…In these cases, gastrointestinal symptoms preceded in only three adult cases, and the source of bleeding in all cases was the colon. In addition, two of three cases rapidly developed renal dysfunction and alveolar hemorrhage later [14][15][16] (Table 1).…”
Section: Discussionmentioning
confidence: 99%