Procainamide, oxprenolol and amiodarone as antidysrhythmic drugs in myocardial infarction.
Acta Médica Portuguesa, 1980 Using Holter recordings and based on the principle that most of the survivors of acute myocardial infarction who are going to die suddenly after hospital discharge are those who present ventricular premature beats (VPB), the authors have studied the ...
J. L. Tuna +5 more
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Epigenetically Altered T Cells Contribute to Lupus Flares
Cells, 2019 Lupus flares when genetically predisposed people encounter exogenous agents such as infections and sun exposure and drugs such as procainamide and hydralazine, but the mechanisms by which these agents trigger the flares has been unclear. Current evidence
Bruce Richardson
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Arrhythmogenic drugs can amplify spatial heterogeneities in the electrical restitution in perfused guinea-pig heart: An evidence from assessments of monophasic action potential durations and JT intervals. [PDF]
PLoS ONE, 2018 Non-uniform shortening of the action potential duration (APD90) in different myocardial regions upon heart rate acceleration can set abnormal repolarization gradients and promote arrhythmia.
Oleg E Osadchii
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Effect of voltage-gated sodium channels blockers on motility and viability of human sperm in vitro
Asian Pacific Journal of Reproduction, 2018 Objective: To test the effect of voltage-gated sodium channels (VGSCs) blockers on the motility and viability of human sperm in-vitro and to evaluate the tested compounds as potential contact spermicidal.Methods: Sperm samples were obtained from healthy ...
Hammad Ahmad Gakhar +3 more
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Effectiveness of antiarrhythmic drugs for shockable cardiac arrest : a systematic review [PDF]
, 2018 Purpose The purpose of this systematic review is to provide up-to-date evidence on effectiveness of antiarrhythmic drugs for shockable cardiac arrest to help inform the 2018 International Liaison Committee on Resuscitation Consensus on Science with ...
Ali, Muhammad Usman +8 more
core +1 more source
Aromatic Amines Exert Contrasting Effects on the Anticoagulant Effect of Acetaldehyde upon APTT
Advances in Hematology, 2014 The pharmacological effects of amphetamine, procaine, procainamide, DOPA, isoproterenol, and atenolol upon activated partial thromboplastin time in the absence and presence of acetaldehyde have been investigated.
La'Teese Hall +2 more
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Wolff-Parkinson-White Syndrome: Electrocardiogram
Journal of Education and Teaching in Emergency Medicine, 2016 History of present illness: A 26-year-old male with no significant past medical history presented to the emergency department with palpitations. The patient experienced these symptoms five times before in his life, but they had self-resolved with ...
Brianna Miner +2 more
doaj +1 more source
Brugada Syndrome: Presentation and Management of the Atypical Patient in the Emergent Setting [PDF]
, 2020 Introduction: Brugada syndrome is a genetic disorder of the heart’s electrical system that increases a patient’s risk of sudden cardiac death. It is a syndrome most prevalent in Southeast Asians and is found 36 times more commonly in Asians than in ...
Flores, Mario +2 more
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ChemMedChem, EarlyView.This study uses six small‐molecule inhibitors to evaluate optimal cellular accumulation assay conditions in a 96‐well format with high performance liquid chromatography with tandem mass spectrometry detection. The obtained medium to high‐throughput workflow is suitable for reliably identifying cellular accumulation, valuable for preclinical selection ...
Alina Metzen, Katharina Rox
wiley +1 more source
Frequency Analysis of Atrial Fibrillation From the Surface Electrocardiogram [PDF]
, 2004 Atrial fibrillation (AF) is the most common arrhythmia encountered in clinical practice. Neither the natural history of AF nor its response to therapy are sufficiently predictable by clinical and echocardiographic parameters.
Bollmann, Andreas +4 more
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