Cardiology MCQ 313: Predictors of response to CRT

Predictors of response to CRT from the MADIT-CRT trial a) Nonischemic origin b) Left bundle-branch block c) QRS duration of 150 milliseconds or more d) All of the above ["Click here for the answer with explanation", "Correct Answer:"] d) All of the above Predictors of response to CRT in the Multicenter Automatic Defibrillator Implantation Trial With Cardiac Resynchronization Therapy (MADIT-CRT) [Circulation. 2011; 124: 1527-1536] were: female sex, nonischemic origin, left bundle-branch block, QRS duration of 150 milliseconds or more, prior hospitalization for heart failure, left ventricular end-diastolic volume of 125 mL/m2 or more, and left atrial volume of less than 40 mL/m2 The post Cardiology MCQ 313: Predictors of response to CRT appeared first on Cardiophile MD.
Source: Cardiophile MD - Category: Cardiology Authors: Tags: Cardiology MCQ DM / DNB Cardiology Entrance ECG / Electrophysiology Source Type: blogs