Ronald Witteles
Publication Details
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Measurement precision in the optimization of cardiac resynchronization therapy.
Circ Heart Fail. 2010; (3): 395-404
Cardiac resynchronization therapy improves morbidity and mortality in appropriately selected patients. Whether atrioventricular (AV) and interventricular (VV) pacing interval optimization confers further clinical improvement remains unclear. A variety of techniques are used to estimate optimum AV/VV intervals; however, the precision of their estimates and the ramifications of an imprecise estimate have not been characterized previously.
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