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In a patient with an overt Wolff-Parkinson-White syndrome and short paroxysms of atrio-ventricular tachycardia, episodes of atrial fibrillation occurred twice at age of 21 and 24. Atrial fibrillation degenerated into ventricular fibrillation. Intravenous injection of verapamil in this patient (with a short refractory period of the accessory pathway) could have facilitated ventricular fibrillation. The patient was resuscitated successfully. Electrophysiologic study revealed double accessory pathways--in the left free wall (effective refractory period in both directions--below 200 ms) and right posterior ++para-septal localization. 20th Nov 1990 A. Biederman M.D. performed surgical dissection of both accessory pathways. In control electrophysiologic studies there was no evidence of abnormal atrio-ventricular conduction. During one year follow up the patient reported no paroxysms of tachycardia.
F Walczak, and
M Nyznyk, and
A Biederman, and
Z Jedynak, and
E Bujnowska
August 2005,
Nihon Naika Gakkai zasshi. The Journal of the Japanese Society of Internal Medicine,
F Walczak, and
M Nyznyk, and
A Biederman, and
Z Jedynak, and
E Bujnowska
May 2002,
Japanese heart journal,
F Walczak, and
M Nyznyk, and
A Biederman, and
Z Jedynak, and
E Bujnowska
June 1986,
Chest,
F Walczak, and
M Nyznyk, and
A Biederman, and
Z Jedynak, and
E Bujnowska
August 1969,
The American journal of cardiology,
F Walczak, and
M Nyznyk, and
A Biederman, and
Z Jedynak, and
E Bujnowska
November 1979,
The New England journal of medicine,
F Walczak, and
M Nyznyk, and
A Biederman, and
Z Jedynak, and
E Bujnowska
February 1991,
European heart journal,
F Walczak, and
M Nyznyk, and
A Biederman, and
Z Jedynak, and
E Bujnowska
September 2022,
Revista portuguesa de cardiologia : orgao oficial da Sociedade Portuguesa de Cardiologia = Portuguese journal of cardiology : an official journal of the Portuguese Society of Cardiology,
F Walczak, and
M Nyznyk, and
A Biederman, and
Z Jedynak, and
E Bujnowska
January 1978,
Heart & lung : the journal of critical care,
F Walczak, and
M Nyznyk, and
A Biederman, and
Z Jedynak, and
E Bujnowska
November 2019,
Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc,
F Walczak, and
M Nyznyk, and
A Biederman, and
Z Jedynak, and
E Bujnowska
July 1994,
Archives des maladies du coeur et des vaisseaux,
