Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Michael D. Falkoff"'
Autor:
S. Serge Barold, Michael D. Falkoff
Publikováno v:
American Heart Journal. 130:187-191
Publikováno v:
Pacing and Clinical Electrophysiology. 11:736-743
We encountered resetting of three DDD pulse generators to the VVI mode, one at the time of implantation and two others just before implantation, and we believe this resulted from cold exposure during shipment. Consequently we analyzed the effect of c
Publikováno v:
Pacing and Clinical Electrophysiology. 6:811-814
Six patients with sequential atrioventricular pacemakers were studied by Doppler echocardiography. A commercially available continuous wave system (transcutaneous aortovelography) was used and the transducer was placed in the suprasternal notch and a
Publikováno v:
Pacing and Clinical Electrophysiology. 9:503-510
It is well known that removal of a testing magnet from a DDD pulse generator may cause endless loop tachycardia in patients with retrograde ventriculoatrial conduction; application of the magnet then terminates the tachycardia. We have observed the o
Autor:
Robert A. Heinle, Robert S. Weiner, S. Serge Barold, Michael D. Falkoff, Navin C. Nanda, James C. Powers, Ling S. Ong
Publikováno v:
The Journal of Thoracic and Cardiovascular Surgery. 77:782-788
This report describes familial cardiac myxoma involving parent and child. The familial occurrence of this condition, previously reported in four other families, underscores the necessity of screening all direct members of the family by echocardiograp
Publikováno v:
Pacing and Clinical Electrophysiology. 4:321-327
Publikováno v:
Cardiology Clinics. 3:565-585
Signals responsible for pacemaker oversensing may arise from the pacing system itself, P or T wave, concealed ventricular extrasystoles, skeletal muscle potentials, and distant electromagnetic fields. Oversensing is the most common cause of pacemaker
Publikováno v:
Cardiology Clinics. 5:367-380
Transient Q waves in the absence of myocardial infarction mayoccur in a variety of circumstances in patients with coronary artery disease. Barring an intraventricular conduction disorder, transient Q waves usually reflect intense but reversible myoca
Publikováno v:
Pacing and Clinical Electrophysiology. 10:293-301
We studied the occurrence and characteristics of crosstalk related to the atrial sense marker function of the Intermedics Cosmos DDD pulse generator in 29 patients. Upon activation of the atrial sense markers, the pulse generator delivers a series of
Publikováno v:
Circulation. 56:679-683
This report describes inhibition of a normally functioning bipolar demand pulse generator by diaphragmatic myopotentials. Transient pacemaker suppression occurred repeatedly with deep respiration, straining, the Valsalva maneuver, coughing, sneezing