Results 61 to 70 of about 298,202 (141)

Diclofenac Prolongs Repolarization in Ventricular Muscle with Impaired Repolarization Reserve [PDF]

, 2012
Background: The aim of the present work was to characterize the electrophysiological effects of the non-steroidal anti- inflammatory drug diclofenac and to study the possible proarrhythmic potency of the drug in ventricular muscle.
Juhász Viktor, István Koncz, Biliczki, Péter, Kristóf Attila, Virág, László, Viktor Juhász, Papp Gyula, Papp Julius Gy, Szél Tamás, Varró András, Kristóf, Attila, Norbert Jost, András Varró, Attila Kristóf, Baczkó István, Virág László, Kohajda, Zsófia, László Virág, Husti, Zoltán, Juhász, Viktor, Zsófia Kohajda, Baczkó, István, Kohajda Zsófia, Biliczki Péter, Julius Gy Papp, Jost Norbert László, Jost, Norbert, Husti Zoltán, Varró, András, Tamás Szél, Jost Norbert, Koncz István, Péter Biliczki, Szél, Tamás, István Baczkó, Papp, Gyula, Zoltán Husti   +36 more
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Relação entre a esfericidade, a função ventricular e o tamanho do infarto em ratos Relación entre la esfericidad, la función ventricular y el tamaño del infarto en ratones Association between sphericity, ventricular function and size of the infarction in rats

Arquivos Brasileiros de Cardiologia, 2010
FUNDAMENTO: A esfericidade do ventrículo esquerdo (VE) é fator associado com disfunção ventricular, mas não está bem caracterizada no modelo de ratos infartados.
Marcos F. Minicucci, Paula S. Azevedo, Beatriz B. Matsubara, Luiz S. Matsubara, Sergio A. R. Paiva, Leonardo A. M. Zornoff   +5 more
doaj  

Remodelação miocárdica após infarto agudo do miocárdio experimental em ratos: efeito do bloqueio do sistema renina angiotensina aldosterona Myocardial remodeling after experimental acute myocardial infarction in rats: effect of renin-angiotensin-aldosterone system blockade

Arquivos Brasileiros de Cardiologia, 2005
OBJETIVO: Verificar a ação do lisinopril e do losartan sobre a remodelação miocárdica no infarto experimental em ratos. MÉTODOS: Ratos machos Wistar foram submetidos a infarto e tratados com lisinopril 20 mg/kg/dia (LIS, n=13) ou losartan 20 mg/kg/dia ...
Hindalis Ballesteros Epifanio, Leonardo Antonio Mamede Zornoff, Beatriz Bojikian Matsubara, Sergio Alberto Rupp de Paiva, Roberto Minoru Tani Inoue, Luiz Shiguero Matsubara   +5 more
doaj   +1 more source

Electrocardiographic (ECG) criteria for determining left ventricular mass in young healthy men; data from the LARGE Heart study [PDF]

, 2009
Background: Doubts remain over the use of the ECG in identifying those with increased left ventricular (LV) mass. This is especially so in young individuals, despite their high prevalence of ECG criteria for LV hypertrophy.
Syed Sohaib, Payne, JR, World, M, Shukla, R, Sohaib, SMA, Hugh E Montgomery, John R Payne, Pennell, DJ, Montgomery, HE, Dudley J Pennell, Syed Sohaib, Rajeev Shukla, Michael World   +12 more
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Restricting excessive cardiac action potential and QT prolongation: a vital role for IKs in human ventricular muscle [PDF]

, 2005
Background - Although pharmacological block of the slow, delayed rectifier potassium current (I-Ks) by chromanol 293B, L-735,821, or HMR-1556 produces little effect on action potential duration (APD) in isolated rabbit and dog ventricular myocytes, the ...
Lengyel, Csaba Attila, Varró, András, Takács, János, Bogáts, Gábor, Nagy, Zsolt, Lathrop, David A., Biliczki, Péter, Bitay, Miklós, Jost, Norbert, Virág, László, Papp, Gyula   +10 more
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Clinical and Echocardiographic Findings of Left Ventricular Diastolic Dysfunction Among Hypertensive Patients at Muhimbili National Hospital, Dar es Salaam [PDF]

, 2012
Hypertension is the commonest of the cardiovascular risk factors, whose prevalence in Tanzania is high between 20-30%, among rural and urban residents respectively.
Sanga, T.S, Sanga, Tulizo Shemu
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Obstructive Sleep Apnea is Common and Associated with Heart Remodeling in Patients with Chagas Disease

Arquivos Brasileiros de Cardiologia, 2018
Background: Chagas Disease (CD) is an important cause of morbimortality due to heart failure and malignant arrhythmias worldwide, especially in Latin America.
Carolina de Araújo Medeiros, Isaac Vieira Secundo, Carlos Antônio da Mota Silveira, José Maria del Castilho, Afonso Luiz Tavares de Albuquerque, Sílvia Marinho Martins, Wilson de Oliveira Júnior, Geraldo Lorenzi-Filho, Luciano F. Drager, Rodrigo Pinto Pedrosa   +9 more
doaj   +1 more source

Physiological and clinical consequences of relief of right ventricular outflow tract obstruction late after repair of congenital heart defects. [PDF]

, 2006
BACKGROUND: Right ventricular outflow tract obstruction (RVOTO) is a common problem after repair of congenital heart disease. Percutaneous pulmonary valve implantation (PPVI) can treat this condition without consequent pulmonary regurgitation or ...
Sridharan, S, Schievano, S, Coats, L, Jones, R, Mist, B, Taylor, AM, Deanfield, JE, Bonhoeffer, P, Derrick, G, Khambadkone, S, Pellerin, D   +10 more
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Pentoxifylline Attenuates Cardiac Remodeling Induced by Tobacco Smoke Exposure

Arquivos Brasileiros de Cardiologia, 2016
Background: Tobacco smoke exposure is an important risk factor for cardiac remodeling. Under this condition, inflammation, oxidative stress, energy metabolism abnormalities, apoptosis, and hypertrophy are present.
Marcos Minicucci, Fernando Oliveira, Priscila Santos, Bertha Polegato, Meliza Roscani, Ana Angelica Fernandes, Beatriz Lustosa, Sergio Paiva, Leonardo Zornoff, Paula Azevedo   +9 more
doaj   +1 more source

Long subcutaneous tunnelling reduces infection rates in paediatric external ventricular drains [PDF]

, 2014
Purpose The aim of this study is to report the efficacy of long subcutaneous tunnelling of external ventricular drains in reducing rates of infection and catheter displacement in a paediatric population. Methods In children requiring external ventricular
Chakraborty, A, Collins, CDE, Thompson, DNP, Hartley, JC   +3 more
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