{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,5,14]],"date-time":"2025-05-14T02:45:45Z","timestamp":1747190745086,"version":"3.40.5"},"reference-count":12,"publisher":"Wiley","license":[{"start":{"date-parts":[[2021,10,26]],"date-time":"2021-10-26T00:00:00Z","timestamp":1635206400000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Case Reports in Critical Care"],"published-print":{"date-parts":[[2021,10,26]]},"abstract":"<jats:p>Granulomatosis with polyangitis (GPA) is characterized by a necrotizing granulomatous vasculitis of small arteries and veins. It most commonly affects the upper and lower respiratory tract and kidneys. However, other organs including the gastrointestinal tract can be affected. Gastrointestinal manifestations of GPA are rare and can include ischemia, bowel infarction, and perforation. Hemorrhage is an extremely rare presentation of GPA. We present a case of a woman with GPA and pulmonary renal syndrome on treatment who presents with severe gastrointestinal hemorrhage.<\/jats:p>","DOI":"10.1155\/2021\/9921361","type":"journal-article","created":{"date-parts":[[2021,10,26]],"date-time":"2021-10-26T19:50:54Z","timestamp":1635277854000},"page":"1-3","source":"Crossref","is-referenced-by-count":0,"title":["Gastrointestinal Hemorrhage in Patient with Granulomatosis with Polyangitis"],"prefix":"10.1155","volume":"2021","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-6447-9258","authenticated-orcid":true,"given":"Nikhil","family":"Madan","sequence":"first","affiliation":[{"name":"Division of Pulmonary and Critical Care Medicine, Department of Medicine, Newark Beth Israel Medical Center, New Jersey 07112, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7012-5752","authenticated-orcid":true,"given":"Vipul","family":"Patel","sequence":"additional","affiliation":[{"name":"Division of Pulmonary and Critical Care Medicine, Department of Medicine, Newark Beth Israel Medical Center, New Jersey 07112, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","reference":[{"key":"1","doi-asserted-by":"crossref","first-page":"94","DOI":"10.1016\/j.jaut.2014.01.028","article-title":"Diagnosis and classification of granulomatosis with polyangiitis (aka Wegener\u2019s granulomatosis)","volume":"48","author":"P. 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