Cardiac resynchronization therapy techniques

Notabartolo D, Merlino JD, Smith AL, et al. Usefulness of the peak velocity difference by tissue Doppler imaging technique as an effective predictor of response to cardiac resynchronization therapy. Am. J. Cardiol. 2004 94 817-20. 

Fig. 4.71 Heart rotated into the RAO projection with the right atrial cavity exposed demonstrating the superfiscial and deep anatomy of the right heart in relationship to the coronary sinus and its branch tributaries, (from Belott PH Implantation Techniques for Cardiac resynchronization Therapy Barold SS, Mugica J Fifth Decade of Cardiac...

F. 4.78 Puffs of contrast through the guiding catheter defining the CS os and lower RA anatomy. Image courtesy of Imran Nazi MD (IiDm Belott PH Implantation Techniques for Cardiac resynchronization Therapy Barold SS, Mugica J Fifth D ade of Cardiac Pacing. Armonk NY Futura. 2004 Page 7)... 

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