Results 81 to 90 of about 3,395,761 (154)

Fatores associados à sobrevida em pacientes submetidos a transplante cardíaco utilizando microcardioplegia sanguínea retrógrada Associated factors with survivals in patients undergoing orthotopic heart transplant using retrograde blood microcardioplegia

Brazilian Journal of Cardiovascular Surgery, 2012
INTRODUÇÃO: Uma grande variedade de técnicas e soluções é utilizada na preservação do coração durante o transplante, o que demonstra a falta de método ideal na prática clínica.
Carlos Fernando Ramos Lavagnoli, Elaine Soraya Barbosa de Oliveira Severino, Karlos Alexandre de Souza Vilarinho, Lindemberg da Mota Silveira, Pedro Paulo Martins de Oliveira, Orlando Petrucci, Reinaldo Wilson Vieira, Domingo Marcolino Braile   +7 more
doaj   +1 more source

A Cardioprotective perfusion protocol limits myocardial functional decline during ex situ heart perfusion

JHLT Open
Background: Ex situ heart perfusion is associated with a significant decline in graft quality related to oxidative stress, inflammation, endothelial dysfunction, and metabolic perturbations.
Mats T. Vervoorn, MD, Elisa M. Ballan, MSc, Sjoerd van Tuijl, MSc, Saskia C.A. de Jager, PhD, Selma E. Kaffka genaamd Dengler, MD, Joost P.G. Sluijter, PhD, Pieter A. Doevendans, MD, PhD, Niels P. van der Kaaij, MD, PhD   +7 more
doaj   +1 more source

Cardiac surgery with crystalloid cardioplegia: Improved functional recovery due to molecular adaptations in adult rat hearts

Research in Cardiovascular Medicine, 2017
Background: The effect of aging on functional recovery after a period of crystalloid cardioplegic arrest is still a matter of debate. We hypothesized that age-dependent differences in the polyamine metabolism may contribute to such differences.
Andreas Boening, Tim Attmann, Martina Heep, Bernd Niemann, Philippe Grieshaber, Rolf Schreckenberg, Klaus-Dieter Schlueter   +6 more
doaj   +1 more source

Cardioplegic arrest in pigs. Effects of glucose-containing solutions

, 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
Salerno, T A, Chiong, M A
core   +1 more source

Ação da cardioplegia na proteção miocárdica: estudo experimental através das réplicas de criofraturas The cardioplegic action in the myocardial protection: experimental study through freeze fraction replictions

Brazilian Journal of Cardiovascular Surgery, 1987
Foi avaliado, experimentalmente, o grau de proteção miocárdica oferecido por soluções cardioplégicas e hipotermia, à anóxia induzida pela interrupção do fluxo sangüíneo coronário em 20 cães. A isquemia miocárdica foi obtida através do pinçamento da aorta
Luis Alberto Dallan, Sérgio Almeida de Oliveira, Lurdes Higuchi, Edgard A Lopes, Antônio Sesso, Geraldo Verginelli, Adib D Jatene   +6 more
doaj  

Historical Aspects of the Application of a Cardioplegic Solution Del Nido

Неотложная медицинская помощь
Cardioplegia is an integral and important method of myocardial protection in patients of all ages requiring cardiac surgery in which cardiac arrest is necessary. Numerous solutions and delivery methods have been developed. Del Nido solution has been used
R. N. Komarov, M. I. Tkachev, A. O. Shumakhova, E. B. Panesh, Y. S. Oreshina, P. V. Troeglazova, A. A. Belovanets, M. V. Mikhailov   +7 more
doaj   +1 more source

The behavior of Troponin I and CKMB mass in children who underwent surgical correction of congenital heart malformations Comportamento da troponina I e CK-MB massa em crianças submetidas a correção cirúrgica das cardiopatias congênitas

Brazilian Journal of Cardiovascular Surgery, 2003
OBJECTIVE: To analyze the behavior of troponin (TROP I) and CKMB mass (CKMBm) in regards to the addition of magnesium in cardioplegic solutions; and also the influence of per-operative factors.
Pedro Rafael Salerno, Fabio Biscegli Jatene, Patrícia Elias Figueiredo, Ieda Jatene Bosisio, Marcelo Biscegli Jatene, Magaly Arraes dos Santos, Luís Carlos Bento de Souza, Adib Domingos Jatene   +7 more
doaj   +1 more source

Antegrade versus antegrade with retrograde delivery of cardioplegic solution in myocardial revascularisation. A clinical study in patients with triple vessel coronary artery disease.

Annals of Cardiac Anaesthesia, 2003
The effects of antegrade and antegrade with retrograde delivery of cardioplegic solution were evaluated in 60 patients who underwent myocardial revascularisation.
Sanjay O, Srikrishna S, Prashanth P, Kajrekar P, Vincent V   +4 more
doaj  

Evaluation of sanguineous and crystalloid cardioplegic solutions during total heart-lung bypass in dogs [PDF]

, 2009
Twenty-four mongrel dogs were subjected to sanguineous and crystalloid cardioplegia for a period of thirty minutes at 20°C and 25°C systemic hypothermia during cardiopulmonary bypass. Cardioplegic solutions were administered at 4°C to induce cardioplegia.
Jayaprakash, R., Archibald, D., George, R. S., Radhakrishnan , C., Ramanujam, K.   +4 more
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A Prospective Comparative study to assess the effect of modified del Nido versus standard del Nido on Myocardial protection in Adults

Український журнал клінічної хірургії
Objective. This comparative observational study aimed to assess the efficacy and safety of modified del Nido cardioplegia (MDN) prepared using Ringer Lactate [Group R] compared to the standard del Nido cardioplegia (SDN) with Plasmalyte–A [Group P] in ...
Pardeep Kumar, Raja Lahiri, Anish Gupta, Ajay Kumar, Shubham Singh Rawat, Anshuman Darbari   +5 more
doaj   +1 more source