heart rate influenced by cardiovascular centre in medulla oblongataspecialised cardiac cells initiating and conducting impulsesIntroductionLearning OutcomesBasic Principles of Cardiac ElectrophysiologyThe Conduction System in the HeartChapter SummaryReferences
T. (1944), On Intraventricular Conduction Disturbances in the Specific Conduction System of the Heart. Acta Medica Scandinavica, 117: 104–119. doi: 10.1111/j.0954-6820.1944.tb13116.x Author Information Hospital in »De Gamles By», Copenhagen. Chief Physician: Torben Geill M. D. ...
Methods We reviewed the medical records of a series of patients seen at the outpatient Rheumatology Clinic of a University Hospital, who required prolonged anti-malarial drug therapy. In the present study we aimed to identify the alterations in the heart conduction system as well as the conditions...
Development of the Cardiac Conduction System 2024 pdf epub mobi 电子书 图书描述 The pacemaking and conduction system (PCS) is vital for generating and synchronizing the heart beat. Dysfunction of this system can be a direct cause of cardiac conduction disturbance, arrhythmias and sudden cardiac deat...
The severity and location of conduction system abnormalities correlated with the severity and location of associated structural heart disease and were identifiable at the earliest stages examined. The Zic3 mouse model provides a novel tool to dissect the mechanistic underpinnings of conduction system ...
It was not until 1964 that 2 independent researchers published reports on a form of progressive CCD (PCCD) combining clinical observations, ECG recordings, and detailed postmortem studies of the heart.13, 14 Their descriptions were subtly different, with Lev13 describing a diffuse fibrotic degeneratio...
Here, using contrast enhanced micro-computed tomography, we present, in attitudinally appropriate fashion, the first 3-dimensional representations of the cardiac conduction system within the intact human heart. We show that cardiomyocyte orientation can be extracted from these datasets at spatial ...
Histopathology of the cardiac conduction system in sudden intrauterine unexplained death BackgroundSudden intrauterine unexplained death (SIUD) is one of the most heartbreaking tragedies that any parent can experience. It remains poorly underst... G Ottaviani,L Matturri - 《Cardiovascular Pathology》 被...
PDF 引用 收藏 摘要原文 Since the discovery of the major components of the cardiac conduction system (CCS) by the early 20th century we have seen many technological advancements that have allowed immense insight into the CCS tissues. In this review we will discuss how these innovation steps ...
In addition, we describe a heart preparation with intact innervation by the vagus nerve that can be used as an ex vivo model for vagal control of the cardiac conduction system. Data acquisition for in vivo and ex vivo electrophysiological study takes ~1 h per mouse, depending on the number ...