Results: 3

    ACR Appropriateness Criteria® Pulmonary arteriovenous malformation (PAVM): 2023 update

    J. Am. Coll. Radiol; 21 (6S), 2024
    Pulmonary arteriovenous malformations (PAVMs) occur in 30% to 50% of patients with hereditary hemorrhagic telangiectasia. Clinical presentations vary from asymptomatic disease to complications resulting from the right to left shunting of blood through the PAVM such as paradoxical stroke, brain abscesses,...

    ACR appropriateness criteria radiologic management of lower gastrointestinal tract bleeding: 2021 update

    J. Am. Coll. Radiol; 18 (supl. 5), 2021
    Diverticulosis remains the commonest cause for acute lower gastrointestinal tract bleeding (GIB). Conservative management is initially sufficient for most patients, followed by elective diagnostic tests. However, if acute lower GIB persists, it can be investigated with colonoscopy, CT angiography (CTA), ...

    Abdominal aortic aneurysm: diagnosis and management

    This guideline covers diagnosing and managing abdominal aortic aneurysms. It aims to improve care by helping people who are at risk to get tested, specifying how often to monitor asymptomatic aneurysms, and identifying when aneurysm repair is needed and which procedure will work best....