TY - JOUR T1 - Hyperpotassaemia masquerading acute myocardial infarction JF - Heart JO - Heart SP - 1284 LP - 1284 DO - 10.1136/hrt.2006.104844 VL - 93 IS - 10 AU - J C García-Rubira AU - M del Mar García-Romero Y1 - 2007/10/01 UR - http://heart.bmj.com/content/93/10/1284.abstract N2 - A 59-year-old woman, admitted for elective substitution of a hip prosthesis, developed dyspnoea and hypotension. She had a previous history of diabetes and slight chronic renal failure. The 12-lead electrocardiogram showed wide bizarre QRS, with elevation of the ST-segment … ER -