Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Jürgen Potratz"'
Autor:
Jürgen Potratz
Publikováno v:
Herzschrittmachertherapie + Elektrophysiologie. 26:5-7
Die programmierte Ventrikelstimulation wurde in den 1970er Jahren viel eingesetzt und hat unser pathophysiologisches Wissen uber die Mechanismen der ventrikularen Tachykardien erheblich bereichert. In zahlreichen Studien konnte gezeigt werden, dass e
Autor:
Hendrik, Bonnemeier, Jürgen, Potratz
Publikováno v:
HerzschrittmachertherapieElektrophysiologie. 26(1)
Autor:
Jürgen, Potratz
Publikováno v:
HerzschrittmachertherapieElektrophysiologie. 26(1)
Programmed ventricular stimulation was used extensively in the 1970s and has markedly improved our knowledge about the electrophysiological mechanisms of reentrant ventricular arrhythmias. In numerous observational but also randomized studies, it was
Autor:
Wiebke Braasch, Jürgen Potratz, G. Richardt, Axel Brandes, Uwe K.H. Wiegand, Hendrik Bonnemeier
Publikováno v:
Scopus-Elsevier
The limited prognostic value of QT dispersion has been demonstrated in recent studies. However, longitudinal data on physiological variations of QT interval and the influence of aging and sex are few. This analysis included 172 healthy subjects (89 w
Publikováno v:
Pacing and Clinical Electrophysiology. 25:316-323
WIEGAND, U.K.H., et al.: Implantation Strategy of the Atrial Dipole Impacts Atrial Sensing Perfor-mance of Single Lead VDD Pacemakers. Intermittent atrial undersensing is observed in a considerable percentage of patients with single lead VDD pacemake
Autor:
Hendrik Bonnemeier, Frank Bode, Hugo A. Katus, Werner Peters, Jürgen Potratz, Uwe K.H. Wiegand, Henning Haase
Publikováno v:
Pacing and Clinical Electrophysiology. 23:427-433
In dual chamber pacemakers, atrial sensing performance is decisive for maintenance of AV synchrony. Particularly, the efficacy of mode switching algorithms during intermittent atrial tachyarrhythmias depends on the sensitive detection of low potentia
Autor:
Hugo A. Katus, Uwe K.H. Wiegand, Regina Schneider, Jürgen Potratz, Henning Haase, Axel Brandes, Frank Bode
Publikováno v:
Pacing and Clinical Electrophysiology. 22:894-902
Atrial undersensing occurs in a considerable number of patients, both with single lead VDD pacemakers and with DDD devices. The aim of this study was to investigate the diagnostic efficacy of electrocardiographic methods and autodiagnostic pacemaker
Development of sinus node disease in patients with AV block: implications for single lead VDD pacing
Autor:
Uwe K.H. Wiegand, Axel Brandes, Jürgen Potratz, Henning Haase, Frank Bode, Regina Schneider, Hugo A. Katus
Publikováno v:
Heart. 81:580-585
OBJECTIVE—To investigate the incidence of sinus node disease after pacemaker implantation for exclusive atrioventricular (AV) block. DESIGN—441 patients were followed after VDD (n = 219) or DDD pacemaker (n = 222) implantation for AV block over a
Autor:
Jürgen Potratz, Hendrik Bonnemeier
Publikováno v:
Herzschrittmachertherapie + Elektrophysiologie. 26:3-4
Publikováno v:
Herzschrittmachertherapie und Elektrophysiologie. 9:203-211
Im Rahmen der Risikostratifizierung von Postinfarktpatienten gewinnen Repolarisationsstorungen zunehmend an Bedeutung. In diesem Zusammenhang ist zu beachten, das das QT-Intervall zahlreichen Einflussen unterliegt. Die groste Rolle spielen dabei die