Transcatheter closure of a pulmonary arteriovenous malformation in a patient with hereditary hemorrhagic telangiectasia

被引:0
作者
Parker C. [2 ]
Rousan T.A. [1 ]
Abu-Fadel M. [1 ]
机构
[1] Section of Cardiovascular Disease, University of Oklahoma Health Sciences Center and Department of Veterans Affairs Medical Center, 920 Stanton L. Young Boulevard, Williams Pavilion 3010, Oklahoma City, 73104, OK
[2] Department of Internal Medicine, University of Oklahoma Health Sciences Center and Department of Veterans Affairs Medical Center, Oklahoma City, OK
关键词
Hereditary Hemorrhagic Telangiectasia; Amplatzer Vascular Plug; Compute Tomography Angiogram; Pulmonary Arteriovenous Malformation; Mixed Venous Saturation;
D O I
10.1007/s12928-014-0276-2
中图分类号
学科分类号
摘要
Pulmonary arteriovenous malformations (PAVM) are rare pulmonary vascular anomalies. Over 50 % of the cases are associated with hereditary hemorrhagic telangiectasia or Osler-Weber-Rendu Syndrome. Untreated PAVMs progressively enlarge and can cause significant right-to-left shunting. Surgical- and catheter-based approaches have been used in the management of PAVM. We report a case of a 74-year-old man who presented with dyspnea and hypoxia and was found to have a large right-sided PAVM. He underwent percutaneous closure of the PAVM with an Amplatzer device with significant improvement of his symptoms. © 2014, Japanese Association of Cardiovascular Intervention and Therapeutics.
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页码:270 / 272
页数:2
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