PMID- 15944097 OWN - NLM STAT- MEDLINE DCOM- 20051101 LR - 20071115 IS - 1099-5129 (Print) IS - 1099-5129 (Linking) VI - 7 IP - 4 DP - 2005 Jul TI - Cardiac resynchronisation therapy versus dual site right ventricular pacing in a patient with permanent pacemaker and congestive heart failure. PG - 380-4 AB - A 46-year-old male patient who had long-term right ventricular (RV) pacing for symptomatic complete heart block, initially by an epicardial, later with an endocardial pacing lead at the RV apex, developed congestive heart failure (CHF) and chronic atrial fibrillation 7 years following the pacemaker implantation and was medically treated. During follow-up, his pacemaker was upgraded to a cardiac resynchronisation therapy (CRT) device, because of uncontrolled CHF symptoms, New York Heart Association (NYHA) functional class IV, while on drugs. The patient's symptomatic status improved to NYHA functional class II with CRT. After 17 months of CRT, the battery became depleted, because of the high capture threshold of the left ventricular lead. The patient was then given dual site RV pacing (RV outflow tract+RV apex) in place of CRT, which showed similar efficacy at 12 weeks follow-up. FAU - Satish, Oruganti Sai AU - Satish OS AD - Nizam's Institute of Medical Sciences, Hyderabad, India. FAU - Yeh, Kuan-Hung AU - Yeh KH FAU - Wen, Ming-Shien AU - Wen MS FAU - Wang, Chun-Chieh AU - Wang CC LA - eng PT - Case Reports PT - Journal Article PL - England TA - Europace JT - Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology JID - 100883649 SB - IM MH - Cardiac Pacing, Artificial/*methods MH - Follow-Up Studies MH - Heart Failure/*therapy MH - Heart Ventricles MH - Humans MH - Male MH - Middle Aged MH - *Pacemaker, Artificial EDAT- 2005/06/10 09:00 MHDA- 2005/11/03 09:00 CRDT- 2005/06/10 09:00 PHST- 2004/09/06 00:00 [received] PHST- 2004/12/01 00:00 [revised] PHST- 2005/01/30 00:00 [accepted] PHST- 2005/06/10 09:00 [pubmed] PHST- 2005/11/03 09:00 [medline] PHST- 2005/06/10 09:00 [entrez] AID - S1099-5129(05)00177-7 [pii] AID - 10.1016/j.eupc.2005.01.008 [doi] PST - ppublish SO - Europace. 2005 Jul;7(4):380-4. doi: 10.1016/j.eupc.2005.01.008.