Results 101 to 110 of about 3,870 (268)

The slow component of the delayed rectifier potassium current in undiseased human ventricular myocytes [PDF]

, 2001
Objective: The purpose of this study was to investigate the properties of the slow component of the delayed rectifier potassium current (I-Ks) in myocytes isolated from undiseased human left ventricles.
Bogáts, Gábor, Jost, Norbert, Opincariu, M., Papp, Julius Gyula, Szenohradszky, Pál, Szolnoky, Jenő, Szécsi, J., Varró, András, Virág, László   +8 more
core   +1 more source

Metabolismo miocárdico após cardioplegia sangüínea hipotérmica retrógrada contínua com indução anterógrada normotérmica Myocardial metabolism after hypothermic retrograde continuous blood cardioplegia with anterograde warm cardioplegic induction

Brazilian Journal of Cardiovascular Surgery, 2005
OBJETIVO: Determinar as alterações sofridas pelo miocárdio durante a cardioplegia sangüínea hipotérmica retrógrada contínua com a adição da indução cardioplégica anterógrada normotérmica.
Claudio G. Sobrosa, Eva Jansson, Lennart Kaijser, Vollmer Bomfim   +3 more
doaj   +1 more source

Delayed rectifier potassium current in undiseased human ventricular myocytes [PDF]

, 1998
Objective: The purpose of the study was to investigate the properties of the delayed rectifier potassium current (I-K) in myocytes isolated from undiseased human left ventricles.
Iost, Norbert, Opincariu, Miklós, Papp, Julius Gyula, Szécsi, János, Varró, András, Virág, László   +5 more
core   +1 more source

Novel cardioprotection strategies for the aged heart:evidence from pre-clinical studies

, 2016
The incidence of cardiovascular disease is rising as the population ages. This has led to an increase in the need to perform cardiac surgery in older patients.
Howlett, Susan E., Kane, Alice E.
core   +2 more sources

Solução cardioplégica sangüínea versus acelular: avaliação hemodinâmica através de estudo experimental em cães Hemodynamic evaluation of myocardial protection by blood and acellular cardioplegic solutions: an experimental study

Brazilian Journal of Cardiovascular Surgery, 1990
Estudo experimental em 20 cães permitiu avaliar hemodinamicamente o grau de proteção miocárdica à anóxia, através do emprego de solução cardioplégica sangüínea e acelular.
Luís Alberto Dallan, Sérgio Almeida de Oliveira, José Carlos R Iglézias, Paulo M Pêgo-Fernandes, José Otávio C Auler Júnior, Geraldo Verginelli, Adib D Jatene   +6 more
doaj  

Cardioplegic arrest in pigs

The Journal of Thoracic and Cardiovascular Surgery, 1980
A clinically used cardioplegic solution was evaluated in the laboratory in an attempt to elucidate the value of glucose in maintaining the glycogen and energy stores of the myocardium during aortic cross-clamping. In one group of animals the cardioplegic solution contained glucose; in the other group it did not.
Miguel A. Chiong, Tomas A. Salerno
openaire   +3 more sources

Comparison of del Nido Cardioplegia with Blood Cardioplegia in Coronary Artery Bypass Grafting Combined with Mitral Valve Replacement

Brazilian Journal of Cardiovascular Surgery
Objective: To compare del Nido cardioplegia (DNC) with blood cardioplegia (BC) in coronary artery bypass grafting (CABG) combined with mitral valve replacement. Methods: A 3-year single-center retrospective cohort study was carried out.
Ali Aycan Kavala, Saygin Turkyilmaz
doaj   +1 more source

Análise ultra-estrutural do miocárdio usando solução cardioplégica cristalóide com e sem procaína em pacientes submetidos à troca valvar aórtica Ultrastructural study of the myocardium using cardioplegic crystalloid solution with and without procaine in patients undergoing aortic valve replacement

Brazilian Journal of Cardiovascular Surgery, 2008
OBJETIVO: Avaliar as alterações ultra-estruturais de dois tipos de cardioplegia (com e sem procaína) em corações de pacientes submetidos a troca valvar aórtica eletiva.
Luiz Henrique Dussin, Leandro de Moura, Marcelo Curcio Gib, Eduardo Keller Saadi, Gilberto Venossi Barbosa, Orlando Carlos Belmonte Wender   +5 more
doaj   +1 more source

Single-Dose Lignocaine-Based Blood Cardioplegia in Single Valve Replacement Patients

Brazilian Journal of Cardiovascular Surgery
OBJECTIVE: Myocardial protection is the most important in cardiac surgery. We compared our modified single-dose long-acting lignocaine-based blood cardioplegia with short-acting St Thomas 1 blood cardioplegia in patients undergoing single valve ...
Jaydip Ramani, Amber Malhotra, Vivek Wadhwa, Pranav Sharma, Pankaj Garg, Malkesh Tarsaria, Himani Pandya   +6 more
doaj   +1 more source

Comparison of Cardioplegic Solutions in Coronary Bypass Surgery Over Autophagy and Apoptosis Mechanisms. [PDF]

Arq Bras Cardiol, 2023
Sener EF, Hamurcu Z, Taheri S, Tahtasakal R, Delibasi N, Elcik D, Mehmetbeyoglu E, Tuncay A, Dal F, Bayram KK, Gunes I, Emirogullari ON.   +11 more
europepmc   +1 more source