Results 271 to 280 of about 20,033,761 (330)

Clinical Outcomes Of Left Bundle Branch Area Pacing Compared To Right Ventricular Pacing: Results From The Geisinger-Rush Conduction System Pacing Registry.

Heart Rhythm, 2021
BACKGROUND Left bundle branch area pacing (LBBAP) has been shown to be a feasible option for patients requiring ventricular pacing. OBJECTIVE The aim of this study was to compare clinical outcomes between LBBAP and RVP among patients undergoing ...
Parikshit S. Sharma, Neil R. Patel, V. Ravi, Dipen V. Zalavadia, Sujitraj Dommaraju, Varun Garg, T. Larsen, Angela M Naperkowski, J. Wasserlauf, Kousik Krishnan, Wilson Young, P. Pokharel, J. Oren, Randle H. Storm, R. Trohman, Henry D. Huang, F. Subzposh, P. Vijayaraman   +17 more
semanticscholar   +1 more source

The Conduction System in Transplanted Hearts

Chest, 1992
This is a serial section examination of the conduction system (CS) in six patients who died seven months, 11 months, two years four months, four years two months, 11 years, and 16 years eight months following cardiac transplantation. The heart was hypertrophied and enlarged in all.
S, Bharati, M, Billingham, M, Lev
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The Conduction System of the Swine Heart

Chest, 1991
Although the pig has been used as an experimental model for ischemic heart disease and sudden death, relatively little is known about the anatomy of the conduction system (CS) of this animal. We attempted to correlate electrophysiologic and anatomic differences between the pig and human CS.
S, Bharati, M, Levine, S K, Huang, B, Handler, G V, Parr, R, Bauernfeind, M, Lev   +6 more
openaire   +2 more sources

Neuropeptides and the conduction system of the heart

International Journal of Cardiology, 1992
Autonomic influences on the heart have been the subject of intense research for many decades but the dramatic expansion in cardiac electrophysiological studies in man has recently renewed clinical interest in autonomic control of the conduction system in health and disease.
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The Conduction System of the Heart

Archives of Internal Medicine, 1977
This fine monograph is the outgrowth of a structure-function workshop on cardiac conduction tissue held in the Netherlands in the spring of 1975. The three editors, all members of the Department of Cardiology and Clinical Physiology, Wilhelmina Gasthuis, Amsterdam, dedicated the volume to Dr Durrer.
openaire   +1 more source

Damage to the conduction system of the heart in the newborn

American Journal of Obstetrics and Gynecology, 1962
Abstract Small hemorrhages in the conduction system of the heart were found in 10 out of 25 infants who died during the perinatal period. In half the number, the hemorrhages were associated with other petechiae in the myocardium. Petechiae might be an expression of ischemia during birth.
C, HOCH-LIGETI, R, DIAZ-PEREZ
openaire   +2 more sources

Effects of Halothane on the Conduction System of the Heart in Humans

Anesthesia & Analgesia, 1989
The effects of 2.0 MAC halothane on atrioventricular conduction times in humans were studied. A real-time recording system for the detection of surface His-Purkinje potentials based on signal averaging techniques was used. Recordings were made in 23 patients before and after the administration of halothane. In 18 patients we were able to measure atrial
Scheffer, G. J., Jonges, R., Holley, H. S., Grimbergen, C. A., Ros, H. H., Peper, A., Booij, L. H.   +6 more
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The Conduction System of the Heart

2014
The conduction system of the heart, which provides the heart its automatic rhythmic beat, consists of cardiac muscle cells and conducting fibers that initiate impulses and conduct them rapidly through the heart, initiate the normal cardiac cycle, and coordinate contractions of the cardiac chambers.
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Conduction system in congenital heart disease

The American Journal of Cardiology, 1968
Abstract The conduction system in congenital heart disease may show abnormalities in position, disruption in continuity, or accessory or abnormal communications. Complete or partial A-V block, right bundle branch block and Wolff-Parkinson-White syndrome may be related to these abnormalities.
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Vascularization of the conducting system in the human heart

Cells Tissues Organs, 1978
On 200 randomized specimens of the human heart, of either sex, from 20 to 80 years of age, we investigated the vascularization of the conducting system of the heart in relation to the type of coronary ramification, by the dissection, injection-corrosive, radiographic and coronarographic method.
openaire   +2 more sources