Key result
Left ventricular pacing via the coronary sinus for cardiac resynchronization therapy has improved to an 87-96% implant success rate, though a 20-30% non-response rate remains a significant challenge.
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While left ventricular pacing via the coronary sinus is the standard approach for CRT with high implant success rates, technical challenges and non-response rates indicate the technique still requires further development.
Christine Alonso (2009) conducted an editorial in Heart failure requiring cardiac resynchronization therapy. Left ventricular pacing via the coronary sinus was evaluated. Left ventricular pacing via the coronary sinus for cardiac resynchronization therapy has improved to an 87-96% implant success rate, though a 20-30% non-response rate remains a significant challenge.
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