Search Results - "Platonov, P G"

Interatrial block in prediction of all-cause mortality after first-ever ischemic stroke by Baturova, M A, Lindgren, A, Shubik, Y V, Carlson, J, Platonov, P G

“…Interatrial block (IAB) is an ECG indicator of atrial fibrosis related to atrial remodeling and thrombus formation thus leading to embolic stroke and…”
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Idiopathic ventricular fibrillation – Long term prognosis in relation to clinical findings and ECG patterns in a Swedish cohort by Chaudhry, U, Platonov, P.G, Rubulis, A, Bergfeldt, L, Jensen, S.M, Lundin, C, Borgquist, R

“…AbstractBackgroundIdiopathic ventricular fibrillation (IVF) is a rare cause of sudden cardiac arrest which may pose therapeutic and prognostic challenges. To…”
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Optimal measuring point for ST deviation in chest pain patients with possible acute coronary syndrome by Lindow, T., Wiiala, J., Lundager Forberg, J., Lassen, A.T., Brabrand, M., Platonov, P.G., Ekelund, U.

“…In the ECG, significant ST elevation or depression according to specific amplitude criteria can be indicative of acute coronary syndrome (ACS). Guidelines…”
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Genetic polymorphisms for estimating risk of atrial fibrillation: a literature-based meta-analysis by Smith, J. G., Almgren, P., Engström, G., Hedblad, B., Platonov, P. G., Newton-Cheh, C., Melander, O.

“… Smith JG, Almgren P, Engström G, Hedblad B, Platonov PG, Newton‐Cheh C, Melander O (Department of Cardiology, Lund University, Lund, Sweden; Department of…”
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Current controversies in determining the main mechanisms of atrial fibrillation by Schotten, U., Dobrev, D., Platonov, P. G., Kottkamp, H., Hindricks, G.

“…Despite considerable basic research into the mechanisms of atrial fibrillation (AF), not much progress has been made in the prognosis of patients with AF. With…”
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Cause of death based on systematic post‐mortem studies in patients with positive SARS‐CoV‐2 tissue PCR during the COVID‐19 pandemic by Romanova, E. S., Vasilyev, V. V., Startseva, G., Karev, V., Rybakova, M. G., Platonov, P. G.

“…Importance Assessment of the causative association between the COVID‐19 and cause of death has been hampered by limited availability of systematically…”
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MYBPC3 hypertrophic cardiomyopathy can be detected by using advanced ECG in children and young adults by Fernlund, E, Liuba, P, Carlson, J, Platonov, P.G, Schlegel, T.T

“…Abstract Introduction The conventional ECG is commonly used to screen for hypertrophic cardiomyopathy (HCM), but up to 25% of adults and possibly larger…”
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Prolonged T peak -T end interval is associated with ventricular fibrillation during reperfusion in ST-elevation myocardial infarction by Demidova, M M, Carlson, J, Erlinge, D, Azarov, J E, Platonov, P G

“…Ventricular fibrillation (VF) during reperfusion in ST-elevation myocardial infarction (STEMI) is associated with increased in-hospital mortality. Dispersion…”
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Atrial myocardial pathoelectrophysiology in adults with a secundum atrial septal defect is unaffected by closure of the defect. A study using high resolution signal-averaged orthogonal P-wave technique by Thilén, U, Carlson, J, Platonov, P.G, Olsson, S.B

“…Abstract Background In patients with atrial septal defect (ASD) the P-wave is prolonged as a marker of delayed atrial conduction which is associated with…”
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Prolonged Tpeak-Tend interval is associated with ventricular fibrillation during reperfusion in ST-elevation myocardial infarction by Demidova, M.M., Carlson, J., Erlinge, D., Azarov, J.E., Platonov, P.G.

“…Ventricular fibrillation (VF) during reperfusion in ST-elevation myocardial infarction (STEMI) is associated with increased in-hospital mortality. Dispersion…”
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Relationship between atrial fibrillatory rate based on analysis of a modified base-apex surface electrocardiogram analysis and the results of transvenous electrical cardioversion in horses with spontaneous atrial fibrillation by Van Steenkiste, G., Carlson, J., Decloedt, A., Vera, L., Buhl, R., Platonov, P.G., van Loon, G.

“…To compare the atrial fibrillatory rate (AFR) derived from a local right atrial intracardiac recording (RA-FR) and from a single-lead surface electrocardiogram…”
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Atrial fibrillatory rate in the clinical context: natural course and prediction of intervention outcome by Platonov, Pyotr G, Corino, Valentina D A, Seifert, Mariam, Holmqvist, Fredrik, Sörnmo, Leif

“…Shortening of atrial refractory period during atrial fibrillation has been considered a hallmark of atrial electrical remodelling. The atrial fibrillatory…”
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Detection of inter-atrial conduction defects with unfiltered signal-averaged P-wave ECG in patients with lone atrial fibrillation by Platonov, P G, Carlson, J, Ingemansson, M P, Roijer, A, Hansson, A, Chireikin, L V, Olsson, S B

“…To demonstrate a possible inter-atrial conduction delay in patients with lone paroxysmal atrial fibrillation (PAF) using 'unfiltered' signal-averaged P-wave…”
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Documentation of atrial fibrillation prior to first-ever ischemic stroke by Baturova, M. A., Lindgren, A., Shubik, Y. V., Olsson, S. B., Platonov, P. G.

“…Objectives We assessed the prevalence of atrial fibrillation (AF) prior to first‐ever ischemic stroke by examining a comprehensive electronic ECG archive…”
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Morphology of inter-atrial conduction routes in patients with atrial fibrillation by Platonov, P G, Mitrofanova, L B, Chireikin, L V, Olsson, S B

“…Inter-atrial conduction disturbance is associated with the presence of atrial fibrillation (AF), although little is known about the anatomy of the inter-atrial…”
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Semi-automated QRS score as a predictor of survival in CRT treated patients with strict left bundle branch block by Reitan, C., MD, Chaudhry, U., MD, Atwater, B., MD, Jacobsson, J., MD, Couderc, J.P., PhD, Xia, X., PhD, Carlson, J., PhD, Platonov, P.G., MD, PhD, FESC, FHRS, Borgquist, R., MD, PhD

“…AbstractBackgroundCardiac Resynchronization Therapy (CRT) is widely used for treating selected heart failure patients, but patients with myocardial scar…”
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Cardiovagal Function Measured by the Deep Breathing Test: Relationships With Coronary Atherosclerosis by Engström, Gunnar, Hamrefors, Viktor, Fedorowski, Artur, Persson, Anders, Johansson, Maria E, Ostenfeld, Ellen, Goncalves, Isabel, Markstad, Hanna, Johnson, Linda S B, Persson, Margaretha, Carlson, Jonas, Platonov, Pyotr G

“…Background The cardiovagal function can be assessed by quantification of respiratory sinus arrhythmia (RSA) during a deep breathing test. However, population…”
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Sinus rhythm maintenance following DC cardioversion of atrial fibrillation is not improved by temporary precardioversion treatment with oral verapamil by Lindholm, C-J A, Fredholm, O, Möller, S-J, Edvardsson, N, Kronvall, T, Pettersson, T, Firsovaite, V, Roijer, A, Meurling, C J, Platonov, P G, Olsson, S B

“…Objective: To evaluate prospectively the effects of pretreatment with verapamil on the maintenance of sinus rhythm after direct current (DC) cardioversion…”
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Smaller intrinsic QRS area and smaller reduction of QRS area during cardiac resynchronisation therapy are associated with higher risk of ventricular arrhythmias and appropriate ICD therapy by Marinko, S, Platonov, P G, Borgquist, R

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Electrocardiogram in acute period of myocardial infarction: from ischemia severity and size of myocardial injury to clinical outcome by Demidova, M M, Platonov, P G

“…Electrocardiogram (ECG) registered in acute period of myocardial infarction (MI) can be used not only for diagnostic purposes, but also for prediction of…”
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