title: Paradoxical septal motion.
mesh_terms: D000368:Aged; D002037:Bundle-Branch Block / Q000150:complications; D001026:Coronary Artery Bypass / Q000009:adverse effects*; D006801:Humans; D008297:Male; D011183:Postoperative Complications / Q000000981:diagnostic imaging; D011877:Radionuclide Imaging