Results 41 to 50 of about 174,337 (252)
Nanomaterials, 2020 Myocardial contraction is initiated by action potential propagation through the conduction system of the heart. It has been thought that connexin 43 in the gap junctions (GJ) within the intercalated disc (ID) provides direct electric connectivity between
Fuyu Kobirumaki-Shimozawa +8 more
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Typical chest pain and precordial leads ST-elevation in patients with pacemakers - are we always looking at an acute myocardial infarction? [PDF]
Vojnosanitetski Pregled, 2015 Introduction. Electrocardiographic (ECG) diagnosis of acute myocardial infarction (AMI) in patients with paced rhythm is difficult. Sgarbossa’s criteria represent helpful diagnostic ECG tool. Case report.
Ostojić Marina M. +4 more
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DC-DC Boost Converter with Constant Output Voltage for Grid Connected Photovoltaic Application System [PDF]
, 2010 The main purpose of this paper is to introduce an approach to design a DC-DC boost converter with constant output voltage for grid connected photovoltaic application system.
Chan, Pui Weng
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Radiofrequency ablation of anteroseptal accessory pathway: A challenge to the electrophysiologist [PDF]
Vojnosanitetski Pregled, 2015 Introduction. Anteroseptal accessory pathways (APs) are located in the apex of the triangle of Koch’s connecting the atrial and ventricular septum in the region of the His bundle. Ablation of anteroseptal pathway locations remains a challenge to
Vukmirović Mihailo +3 more
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Connexin diversity in the heart: insights from transgenic mouse models
Frontiers in Pharmacology, 2013 Cardiac conduction is mediated by gap junction channels that are formed by connexin (Cx) protein subunits. The connexin family of proteins consists of 24 members, varying in their biophysical properties and ability to combine with other connexins into ...
Sander eVerheule, Sven eKaese
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How to read the equine electrocardiogram? : tips and tricks [PDF]
, 2011 C
van Loon, Gunther
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Indian Journal of AnaesthesiaBackground and Aims: This study aimed to compare the effects of three local anaesthetic (LA) agents, namely bupivacaine, levobupivacaine, and ropivacaine, on the cardiac conduction system as assessed by corrected QT (QTc) and P wave dispersion (PWD ...
Vaishali Agarwal +4 more
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Predictive factors of atrioventricular conduction disorders [PDF]
Romanian Medical JournalAtrioventricular conduction disorders represent an alteration in the normal function of the heart’s electrical conduction system, a system that connects the atria and ventricles through the atrio-ventricular node and the His-Purkinje system. Consequently,
Carmen Marina Deutsch +2 more
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Bidirectional ventricular tachycardia in cardiac sarcoidosis. [PDF]
, 2016 A 73-year-old man with history of pulmonary sarcoidosis was found to have runs of non-sustained bidirectional ventricular tachycardia (BVT) with two different QRS morphologies on a Holter monitor.
Benjamin, Mina M +4 more
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Cryothermal Energy Ablation Of Cardiac Arrhythmias 2005: State Of The Art [PDF]
, 2005 At the time of antiarrhythmic surgery, cryothermal energy application by a hand-held probe was used to complement dissections and resections and permanently abolish the arrhythmogenic substrate.
De Ponti, Roberto
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