Results 21 to 30 of about 122,821 (160)

Myocardial Protection

Ismail A, Semien G.
europepmc   +2 more sources

Comparative Analysis of the Effectiveness of Different Options for the Administration of Cardioplegic Solution during Surgical Correction of an Aortic Aneurysm Combined with Coronary Artery Lesions

Український журнал серцево-судинної хірургії, 2023
The aim. To determine the effectiveness of myocardial protection in various variants of administration of cardioplegic solution in patients with aortic aneurysms combined with coronary artery lesions. Materials and methods.
Ihor I. Zhekov, Oleh I. Sarhosh, Andrii V. Grytsiuk, Andrii I. Perepeliuk, Anatoliy V. Rudenko   +4 more
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Diazoxide Post-conditioning Activates the HIF-1/HRE Pathway to Induce Myocardial Protection in Hypoxic/Reoxygenated Cardiomyocytes

Frontiers in Cardiovascular Medicine, 2021
Background: Previous studies have shown that diazoxide can protect against myocardial ischemia-reperfusion injury (MIRI). The intranuclear hypoxia-inducible factor-1 (HIF-1)/hypoxia-response element (HRE) pathway has been shown to withstand cellular ...
Xi-Yuan Chen, Xi-Yuan Chen, Jia-Qi Wang, Si-Jing Cheng, Yan Wang, Meng-Yuan Deng, Tian Yu, Hai-Ying Wang, Wen-Jing Zhou, Wen-Jing Zhou   +9 more
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A modified technique for reducing the duration of ischemic time of the heart and myocardial reperfusion in multivalve correction combined with coronary grafting

Кардіохірургія та інтервенційна кардіологія, 2023
The aim – to develop and put into practice a method of reducing the ischemic time of the heart during long-term cardiac surgery interventions. Materials and methods. A modified technique of coronary artery bypass grafting has been developed for combined
P.M. Semeniv
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Sevoflurane pretreatment alleviates hypoxia-reoxygenation-induced myocardial cell injury by upregulating miR-21-5p

Frontiers in Cardiovascular Medicine
BackgroundThis study investigates the preventive benefits of sevoflurane against myocardial ischemia-reperfusion (I/R) injury, focusing on its effect on the modulation of miR-21-5p.MethodsIn the clinical study, patients with a history of myocardial ...
Saiwen Qiu, Hui Chen, Qifang Jiang
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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
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A review on the medicinal potentials of ginseng and ginsenosides on cardiovascular diseases

Journal of Ginseng Research, 2014
Ginseng is widely used for its promising healing and restorative properties as well as for its possible tonic effect in traditional medicine. Nowadays, many studies focus on purified individual ginsenoside, an important constituent in ginseng, and study ...
Chang Ho Lee, Jong-Hoon Kim
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Análise comparativa da reserva de glicogénio do miocardio isquémico de coelhos submetidos a cardioplegia hipotérmica ou normotérmica Comparative analysis of ischemic myocardium glycogen reserve of rabbits submitted to hypothermic or normothermic cardioplegia

Brazilian Journal of Cardiovascular Surgery, 1992
Neste trabalho, a comparação da reserva de glicogênio é utilizada para entender as modificações na sensibilidade mitocondrial ao íon cálcio. Basicamente porque alterações mitocondriais que envolvam perda da atividade de fosforilação oxidativa
Clovis Carbone Jr, José E. S Roselino, Joáo J Carneiro, Albert A Sader   +3 more
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Bilateral remote ischemic conditioning in children: A two-center, double-blind, randomized controlled trial in young children undergoing cardiac surgeryCentral MessagePerspective

JTCVS Open
Objective: The study objective was to determine whether adequately delivered bilateral remote ischemic preconditioning is cardioprotective in young children undergoing surgery for 2 common congenital heart defects with or without cyanosis.
Nigel E. Drury, PhD, FRCS(CTh), Carin van Doorn, MD, FRCS(CTh), Rebecca L. Woolley, MSc, Rebecca J. Amos-Hirst, MSc, Rehana Bi, BSc(Hons), Collette M. Spencer, BSc(Hons), Kevin P. Morris, MD, FRCPCH, James Montgomerie, MD, FRCA, John Stickley, BSc, Adrian Crucean, MD, Alicia Gill, MSc, Matt Hill, MSc, Ralf J.M. Weber, PhD, Lukas Najdekr, PhD, Andris Jankevics, PhD, Andrew D. Southam, PhD, Gavin R. Lloyd, PhD, Osama Jaber, MD, Imre Kassai, PhD, Giuseppe Pelella, MD, Natasha E. Khan, MD, FRCS(CTh), Phil Botha, PhD, FRCS(CTh), David J. Barron, MD, FRCS(CTh), Melanie Madhani, PhD, Warwick B. Dunn, PhD, Natalie J. Ives, MSc, Paulus Kirchhof, MD, Timothy J. Jones, MD, FRCS(CTh), Edmund D. Carver, Alistair J. Cranston, Fraser Harban, Vasco Laginha Rolo, Ritchie Marcus, Anthony Moriarty, Raju Reddy, Susanna N. Ritchie-McLean, Monica A. Stokes, Ayngara Thillaivasan, Nandlal Bhatia, Carol Bodlani, Wendy Lim, Joe Mellor, Jutta Scheffczik   +42 more
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Revascularização miocárdica de urgência após complicação de angioplastia transluminal coronária: abordagem cirúrgica atual Emergency myocardial revascularization after complicated percutaneous transluminal coronary angioplasty: actual surgical approach

Brazilian Journal of Cardiovascular Surgery, 1990
Entre julho de 1981 e fevereiro de 1990, foram realizados no INCOR 3016 angioplastias transluminais coronárias (ATC), em 2431 pacientes portadores de insuficiência coronária em suas diferentes manifestações. A cirurgia de revascularizaçâo do miocárdio de
Luís Alberto Dallan, Sérgio de Almeida Oliveira, Hedy Cecchy, Siguemituso Ariê, Alexandre Sabino Neto, José Carlos R Iglézias, Geraldo Verginelli, Adib D Jatene   +7 more
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