{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,30]],"date-time":"2025-10-30T11:08:38Z","timestamp":1761822518222},"reference-count":11,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2003,2,19]],"date-time":"2003-02-19T00:00:00Z","timestamp":1045612800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J of Clinical Ultrasound"],"published-print":{"date-parts":[[2003,3]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Purpose<\/jats:title><jats:p>The aim of this study was to describe the incidence, causes, sonographic features, therapy, and prognosis of nontraumatic intrasplenic pseudoaneurysms (NTISPs), a rare complication of splenic infarction or infiltration by malignant systemic disorders or infectious diseases.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>We retrospectively reviewed the medical and sonographic records of all patients seen at our clinic from July 1985 through December 2000 to identify patients with a sonographic diagnosis of spontaneous nontraumatic splenic rupture. We then examined the features of the resulting cases to identify patients in whom NTISPs were revealed by color Doppler sonography.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>In total, 41 patients were identified. Among those patients, 5 (12%) had NTISPs. Three of those 5 patients had an underlying malignant disorder (1 case of non\u2010Hodgkin's lymphoma and 2 cases of chronic myelogenous leukemia), and the other 2 had an inflammatory disease (1 case of endocarditis and 1 case of pancreatitis). Three of the patients also had splenic infarctions. Three patients underwent splenectomy; in 2 of them, secondary delayed splenic rupture occurred before or during splenectomy. In 2 other patients, spontaneous thrombosis of the aneurysms occurred (after 16 hours in 1 and 15 days in the other).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>NTISPs may occur in about 12% of patients with sonographically detected nontraumatic spontaneous splenic rupture. NTISPs appear to be associated with an increased risk of secondary delayed splenic rupture, although spontaneous thrombosis may occur. Short\u2010term follow\u2010up sonographic examinations, particularly with color Doppler imaging, are recommended for early recognition of progression of NTISPs, which can guide treatment decisions. \u00a9 2003 Wiley Periodicals, Inc. J Clin Ultrasound 31:129\u2013134, 2003<\/jats:p><\/jats:sec>","DOI":"10.1002\/jcu.10145","type":"journal-article","created":{"date-parts":[[2003,2,20]],"date-time":"2003-02-20T14:00:55Z","timestamp":1045749655000},"page":"129-134","source":"Crossref","is-referenced-by-count":13,"title":["Spontaneous nontraumatic intrasplenic pseudoaneurysm: Causes, sonographic diagnosis, and prognosis"],"prefix":"10.1002","volume":"31","author":[{"given":"Christian","family":"G\u00f6rg","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Julia","family":"C\u00f6lle","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mathias","family":"Wied","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wolf B.","family":"Schwerk","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gerhard","family":"Zugmaier","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2003,2,19]]},"reference":[{"key":"e_1_2_1_2_2","doi-asserted-by":"publisher","DOI":"10.1002\/1097-0096(200102)29:2<102::AID-JCU1006>3.0.CO;2-1"},{"key":"e_1_2_1_3_2","doi-asserted-by":"publisher","DOI":"10.1097\/00005373-199609000-00029"},{"issue":"1","key":"e_1_2_1_4_2","first-page":"19","article-title":"The traumatic intrasplenic pseudoaneurysm [in German] [abstract 13.04]","volume":"17","author":"W\u00fcstner M","year":"1996","journal-title":"Ultraschall Med"},{"key":"e_1_2_1_5_2","series-title":"Clinical ultrasound: a comprehensive text","first-page":"379","author":"G\u00f6rg C","year":"2001"},{"key":"e_1_2_1_6_2","first-page":"807","article-title":"Splenic infarction: sonographic patterns, diagnosis, follow\u2010up, and complications","volume":"194","author":"G\u00f6rg C","year":"1990","journal-title":"Radiology"},{"key":"e_1_2_1_7_2","doi-asserted-by":"publisher","DOI":"10.1056\/NEJM200006293422616"},{"key":"e_1_2_1_8_2","volume-title":"Surgery of the spleen","author":"Seufert RM","year":"1986"},{"key":"e_1_2_1_9_2","doi-asserted-by":"publisher","DOI":"10.1097\/00005373-199405000-00026"},{"key":"e_1_2_1_10_2","first-page":"2028","article-title":"Do aneurysms and pseudoaneurysms of the splenic artery require different surgical strategy?","volume":"46","author":"De Perrot M","year":"1999","journal-title":"Hepatogastroenterology"},{"key":"e_1_2_1_11_2","doi-asserted-by":"publisher","DOI":"10.1097\/00005373-199811000-00028"},{"key":"e_1_2_1_12_2","doi-asserted-by":"publisher","DOI":"10.1007\/s002619900546"}],"container-title":["Journal of Clinical Ultrasound"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fjcu.10145","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/jcu.10145","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,11,17]],"date-time":"2023-11-17T11:59:28Z","timestamp":1700222368000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/jcu.10145"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2003,2,19]]},"references-count":11,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2003,3]]}},"alternative-id":["10.1002\/jcu.10145"],"URL":"https:\/\/doi.org\/10.1002\/jcu.10145","archive":["Portico"],"relation":{},"ISSN":["0091-2751","1097-0096"],"issn-type":[{"value":"0091-2751","type":"print"},{"value":"1097-0096","type":"electronic"}],"subject":[],"published":{"date-parts":[[2003,2,19]]}}}