Macy C. Smith, Jr., MD, FACC, FHRS

Making the Case for a Deflectable Catheter at the His Bundle Position During Atrial Fibrillation Ablation

05/03/2008

Case History This case involves a 65-year-old Caucasian woman with a one-year history of paroxysmal atrial fibrillation, who presented to our institution for curative ablation. Previously, she was rhythm-controlled with amiodarone and...

Case History This case...

05/03/2008

EP Lab Digest

Case Study

Anterior Left Atrial Flutter Utilizing the Left Atrial Appendage

04/28/2019

Macy C. Smith Jr., MD, FACC, FHRS;

Case Description The patient is a 69-year-old male with a history of coronary artery disease, bradycardia, congestive heart failure, hypertension, obesity, diabetes, and long-standing persistent atrial fibrillation for three years s/p...

Case Description The patient is...

04/28/2019

EP Lab Digest

Case Study

Left Atrial Posterior Wall Tachycardia Utilizing Alternating Exit Sites

05/05/2022

Macy C. Smith Jr., MD, FACC, FHRS;

Dr. Smith discusses how the ablation strategy used here best addressed what was seen with Coherent, activation, and propagation maps, yet also followed where electrically active tissue resided as reflected by the voltage map.

Dr. Smith discusses how the...

05/05/2022

EP Lab Digest