Results 201 to 210 of about 96,497 (267)
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Annals of the New York Academy of Sciences, 2004
Abstract: The pacemaker “funny” current (If) has been the object of detailed investigations since its original description in sinoatrial node myocytes in the late 1970s; its role in underlying generation of spontaneous activity and autonomic modulation of cardiac rate has been amply demonstrated.
M. Baruscotti, D. DiFrancesco
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Abstract: The pacemaker “funny” current (If) has been the object of detailed investigations since its original description in sinoatrial node myocytes in the late 1970s; its role in underlying generation of spontaneous activity and autonomic modulation of cardiac rate has been amply demonstrated.
M. Baruscotti, D. DiFrancesco
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Pacing and Clinical Electrophysiology, 1984
Les microprocesseurs ont une importance majeure dans la téchnologie des stimulateurs cardiaques. Le développement de systèmes adaptatifs capables de répondre aux variables physiologiques va au bout du compte améliorer les qualityés des soins prodigués à chaque patient.
C H, af Segerstad +2 more
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Les microprocesseurs ont une importance majeure dans la téchnologie des stimulateurs cardiaques. Le développement de systèmes adaptatifs capables de répondre aux variables physiologiques va au bout du compte améliorer les qualityés des soins prodigués à chaque patient.
C H, af Segerstad +2 more
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A Case of Pacemaker and Pacemaker-Like Syndrome
Journal of Interventional Cardiac Electrophysiology, 2003This report describes the occurrence of both pacemaker syndrome and a pacemaker-like syndrome (so-called "pseudopacemaker syndrome") in a patient who exhibited an atrioventricular junctional rhythm probably on the basis of sick sinus syndrome. The clinical and hemodynamic manifestations of the two clinical situations were similar and associated with ...
Amir, Kashani +4 more
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Pacemaker pseudodysfunction with a coronary sinus pacemaker
American Heart Journal, 1974Abstract A permanent transvenous coronary sinus pacemaker functioned effectively for 22 months both as an atrial and ventricular pacemaker. Slow atrial flutter resulted in failure of the pacemaker to capture the myocardium and thus incorrectly suggested pacemaker dysfunction.
C R, Bowman, W H, Carter
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Current Problems in Surgery, 1997
Rapid advances in pacing technology will continue to affect the quality of life of many patients with cardiovascular disease. A truly "smart" device that seemed fanciful 30 years ago now seems to be a virtual certainty by early in the next century.
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Rapid advances in pacing technology will continue to affect the quality of life of many patients with cardiovascular disease. A truly "smart" device that seemed fanciful 30 years ago now seems to be a virtual certainty by early in the next century.
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NEJM Evidence
AbstractPacemakers are critical in the management of bradyarrhythmias. The authors review pacemaker fundamentals, indications, and device types, as well as the role of pacemakers in heart failure, emerging advancements, and current limitations.
Omar M, Aldaas +2 more
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AbstractPacemakers are critical in the management of bradyarrhythmias. The authors review pacemaker fundamentals, indications, and device types, as well as the role of pacemakers in heart failure, emerging advancements, and current limitations.
Omar M, Aldaas +2 more
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Pacing and Clinical Electrophysiology, 1984
We attempt here to outline the different sources of interference and the methods of interference detection and protection with their advantages and disadvantages. A proposal is made as to how a better interference suppression could be established. A comparison of 16 pacemakers from ten manufacturers tested with different interference sources revealed a
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We attempt here to outline the different sources of interference and the methods of interference detection and protection with their advantages and disadvantages. A proposal is made as to how a better interference suppression could be established. A comparison of 16 pacemakers from ten manufacturers tested with different interference sources revealed a
openaire +2 more sources
International Journal of Cardiology, 1984
Present day pacemaker leads are far superior in every respect to those of the past. Modification of fixation characteristics has reduced displacement rates to 1% or less in most centers. Fracture of multifilar leads is a rarity. Biodegradation of polyurethane insulation appears to be an isolated problem specific to individual lead models and may be ...
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Present day pacemaker leads are far superior in every respect to those of the past. Modification of fixation characteristics has reduced displacement rates to 1% or less in most centers. Fracture of multifilar leads is a rarity. Biodegradation of polyurethane insulation appears to be an isolated problem specific to individual lead models and may be ...
openaire +2 more sources