Avaliação da prescrição de exercícios pela cintilografia miocárdica na reabilitação de coronariopatas

Meneghelo, Romeu Sérgio; Magalhães, Hélio M.; Smanio, Paola; Fuchs, A.; Ferraz, Almir Sérgio; Büchler, Rica Dodo Delmar; Buglia, Susimeire; Mastrocolla, Luiz Eduardo; Thom, A.

doi:10.1590/s0066-782x2008001600007

Cited by 3 publications

(2 citation statements)

References 19 publications

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“…It was shown that high-intensity exercise could improve the formation of coronary collateral circulation in pigs with myocardial ischemia [ 21 ] . Unfortunately, high-intensity exercise may be a significant risk for cardiovascular patients and has been limited for years due to the risk of triggering cardiovascular events [ 22 , 24 ] .…”

Section: Pit Therapy For Myocardial Infarctionmentioning

confidence: 99%

The evolving concept of physiological ischemia training vs. ischemia preconditioning

Ni¹,

Lü²,

Lü³

et al. 2015

J Biomed Res

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Ischemic heart diseases are the leading cause of death with increasing numbers of patients worldwide. Despite advances in revascularization techniques, angiogenic therapies remain highly attractive. Physiological ischemia training, which is first proposed in our laboratory, refers to reversible ischemia training of normal skeletal muscles by using a tourniquet or isometric contraction to cause physiologic ischemia for about 4 weeks for the sake of triggering molecular and cellular mechanisms to promote angiogenesis and formation of collateral vessels and protect remote ischemia areas. Physiological ischemia training therapy augments angiogenesis in the ischemic myocardium by inducing differential expression of proteins involved in energy metabolism, cell migration, protein folding, and generation. It upregulates the expressions of vascular endothelial growth factor, and induces angiogenesis, protects the myocardium when infarction occurs by increasing circulating endothelial progenitor cells and enhancing their migration, which is in accordance with physical training in heart disease rehabilitation. These findings may lead to a new approach of therapeutic angiogenesis for patients with ischemic heart diseases. On the basis of the promising results in animal studies, studies were also conducted in patients with coronary artery disease without any adverse effect in vivo, indicating that physiological ischemia training therapy is a safe, effective and non-invasive angiogenic approach for cardiovascular rehabilitation. Preconditioning is considered to be the most protective intervention against myocardial ischemia-reperfusion injury to date. Physiological ischemia training is different from preconditioning. This review summarizes the preclinical and clinical data of physiological ischemia training and its difference from preconditioning.

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Section: Pit Therapy For Myocardial Infarctionmentioning

confidence: 99%

The evolving concept of physiological ischemia training vs. ischemia preconditioning

Ni¹,

Lü²,

Lü³

et al. 2015

J Biomed Res

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show abstract

“…A Millennium VG dual-head gamma camera (GE Medical Systems, Milwaukee, USA) equipped with high-resolution, low-energy parallel-hole collimators was used. Sequential tomographic images were obtained on a 64 x 64 matrix, starting within 60 minutes of Tc-99m-MIBI injection, using the Gated-SPECT technique according to standard methodology 17 .…”

Section: Myocardial Perfusion Scintigraphy (Gated-spect)mentioning

confidence: 99%

Cintilografia do miocárdio com tecnécio 99m-MIBI e administração de adenosina em portadores de doença arterial coronária: correlação dos resultados com a angiografia coronária e o ultra-som intracoronário

Mastrocolla¹,

Sousa²,

Smanio³

et al. 2006

Arq. Bras. Cardiol.

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Encaminhamento de Angina Refratária para Reabilitação Cardiovascular: Um Paciente Negligenciado

Milani¹,

Milani²,

Júnior³

2022

Arquivos Brasileiros De Cardiologia

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Cardiovascular rehabilitation (CR) is an effective and safe treatment for stable coronary artery disease (CAD) patients, 1 with established benefits to improving quality of life and reducing cardiovascular mortality and hospital admission. 2 The effects of CR on reducing myocardial ischemia have been documented, [3][4][5] justifying the CR Class IA recommendation. 1 However, CR is still neglected and underused worldwide. 6

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Avaliação da prescrição de exercícios pela cintilografia miocárdica na reabilitação de coronariopatas

Abstract: SummaryBackground: It is advisable that the intensity of the exercises for rehabilitation of patients with coronary artery disease does not cause myocardial ischemia.

Cited by 3 publications

References 19 publications

The evolving concept of physiological ischemia training vs. ischemia preconditioning

The evolving concept of physiological ischemia training vs. ischemia preconditioning

Cintilografia do miocárdio com tecnécio 99m-MIBI e administração de adenosina em portadores de doença arterial coronária: correlação dos resultados com a angiografia coronária e o ultra-som intracoronário

Encaminhamento de Angina Refratária para Reabilitação Cardiovascular: Um Paciente Negligenciado

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