{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,8]],"date-time":"2026-10-08T16:50:47Z","timestamp":1791478247607,"version":"4.3.4"},"reference-count":34,"publisher":"Oxford University Press (OUP)","license":[{"start":{"date-parts":[[2026,9,23]],"date-time":"2026-09-23T00:00:00Z","timestamp":1790121600000},"content-version":"am","delay-in-days":1,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Objectives<\/jats:title>\n                    <jats:p>To retrospectively evaluate computed tomography angiography (CTA) findings and associated clinical features of aneurysms in patients with Beh\u00e7et\u2019s disease (BD), with the aim of informing optimal management strategies.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>We reviewed BD patients with aneurysms admitted to our institution between 1997 and 2020. All patients underwent pre-treatment CTA. Radiographic features and clinical data were analyzed, with follow-up CTA used to assess outcomes.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Fifty-six patients (median age of 48\u2009years; 82.1% male) were included. BD was diagnosed at a median age of 33\u2009years, with a median interval of 6\u2009years to aneurysm onset. A total of 67 aneurysms were identified: 36 true aneurysms, 29 pseudo-aneurysms, and 2 dissecting aneurysms, most commonly involving the abdominal aorta, popliteal, and iliac arteries. Concurrent thrombosis occurred in 7 patients, affecting lower extremity deep veins, the inferior vena cava, or cerebral venous sinuses. Interventions were performed in 60.7% (34\/56), including endovascular stent placement. Among 34 patients with follow-up CTA, 88% showed complete aneurysm resolution.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>Vascular complications are frequent and life-threatening in BD. CTA reliably identifies aneurysm type and coexisting thrombosis, supports preoperative planning through anatomical and hemodynamics assessment, and enables accurate monitoring of treatment efficacy and recurrence.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Advances in knowledge<\/jats:title>\n                    <jats:p>This study provides one of the largest single-center series describing CTA findings in BD-related aneurysms, and highlights the clinical utility of CTA for lesion characterization and longitudinal assessment in this high-risk population.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1093\/bjr\/tqag232","type":"journal-article","created":{"date-parts":[[2026,9,23]],"date-time":"2026-09-23T05:28:16Z","timestamp":1790141296000},"source":"Crossref","is-referenced-by-count":0,"title":["Computed tomography angiography findings and clinical characteristics of aneurysms in patients with Beh\u00e7et\u2019s disease: a retrospective study"],"prefix":"10.1093","author":[{"given":"Chi","family":"Xu","sequence":"first","affiliation":[{"name":"Beijing No.6 Hospital Department of Interventional Treatment, , No.36 North Ertiao Jiaodaokou , Beijing, 100007,","place":["China"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jian","family":"Wang","sequence":"additional","affiliation":[{"name":"Peking Union Medical College Hospital Department of Radiology, , No.1 Shuaifuyuan Wangfujing Dongcheng District , Beijing, 100730,","place":["China"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Qiongyu","family":"Liang","sequence":"additional","affiliation":[{"name":"Beijing No.6 Hospital Department of Interventional Treatment, , No.36 North Ertiao Jiaodaokou , Beijing, 100007,","place":["China"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jiapeng","family":"Sun","sequence":"additional","affiliation":[{"name":"Peking Union Medical College Hospital 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