TY - JOUR T1 - Aneurysm of aberrant right subclavian artery (arteria lusoria) presenting as cardiac dyspnoea JF - Thorax JO - Thorax SP - 456 LP - 456 DO - 10.1136/thx.2010.150706 VL - 66 IS - 5 AU - D M Layfield AU - N Nikolaidis AU - S P Harden AU - S K Ohri Y1 - 2011/05/01 UR - http://thorax.bmj.com/content/66/5/456.abstract N2 - A 75-year-old Caucasian man presented with a 3-month history of progressive dyspnoea, unrelated to position, with an exercise tolerance of 100 m. He had experienced thrombolysis following an inferior myocardial infarction 8 years previously.Initial diagnosis was cardiac dyspnoea; transthoracic echocardiogram showed moderate left ventricular dysfunction without significant progression from previous studies. Spirometry demonstrated fixed plateaued flow during forced inspiration and forced expiration. Cardiac MRI … ER -