title: ECG of the month. Abnormal electrocardiogram in a woman with a urinary tract infection. Sinus rhythm, rate 82/minute. Sagging ST segments, low T waves, and prominent U waves suggest hypokalemia.
authors.affiliation: Department of Medicine, Louisiana State University Health Sciences Center, New Orleans, USA.
authors.forename: D Luke
authors.initials: DL
authors.lastname: Glancy
authors.forename: Wilson L
authors.initials: WL
authors.lastname: Wang
mesh_terms: D001145:Arrhythmias, Cardiac / Q000175:diagnosis* / Q000209:etiology*; D003937:Diagnosis, Differential; D004562:Electrocardiography; D005260:Female; D006801:Humans; D007008:Hypokalemia / Q000175:diagnosis* / Q000209:etiology*; D008875:Middle Aged; D017202:Myocardial Ischemia / Q000175:diagnosis; D014552:Urinary Tract Infections / Q000150:complications*