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Utilidad de la tecnología IQ SPECT en estudios de perfusión miocárdica
(Universidad Peruana Cayetano HerediaPE, 2022)
ANTECEDENTES: En el Perú, la enfermedad cardiovascular es una de las primeras causas de morbilidad y mortalidad, el aporte funcional y metabólica cardiaca es otorgado en los estudios de cardiología en medicina nuclear con ...
Clinical and gated SPECT MPI parameters associated with super-response to cardiac resynchronization therapy
(Springer, 2020)
Purpose We sought to evaluate the behavior of cardiac mechanical synchrony as measured by phase SD (PSD) derived from gated MPI SPECT (gSPECT) in patients with super-response after CRT and to evaluate the clinical and ...
Estratificación de riesgo de enfermedad coronaria con métodos isotópicos. Estado actual de la práctica clínica
(Elsevier, 2017)
Se discute el uso actual de los radioisótopos para la evaluación de la enfermedad coronaria con relación
a otras técnicas disponibles. La revisión se centra en la estratificación de riesgo de enfermedad coronaria
mediante ...
Comparison of radionuclide ventriculography using SPECT and planar techniques in different cardiac conditions
(2007)
Purpose: Accurate assessment of ventricular function is required to optimize therapeutic management of cardiac diseases. The aim of this study was to correlate planar equilibrium multigated acquisition (MUGA) with tomographic ...
Quantitative coronary arterial stenosis assessment by multidetector CT and invasive coronary angiography for identifying patients with myocardial perfusion abnormalities
(SPRINGERNEW YORK, 2012)
Semi-quantitative stenosis assessment by coronary CT angiography only modestly predicts stress-induced myocardial perfusion abnormalities. The performance of quantitative CT angiography (QCTA) for identifying patients with ...
Cardiac resynchronization therapy evaluated by myocardial scintigraphy with (99m)Tc-MIBI: changes in left ventricular uptake, dyssynchrony, and function
(SPRINGER, 2009)
(99m)Tc-MIBI gated myocardial scintigraphy (GMS) evaluates myocyte integrity and perfusion, left ventricular (LV) dyssynchrony and function. Cardiac resynchronization therapy (CRT) may improve the clinical symptoms of heart ...
SPECT miocárdico en preoperatorio de patología vascular periférica. Cambio de conducta en diabético asintomático coronario
(Hospital Clínico Universidad de Chile, 2010)
Patients undergoing non cardiac surgery are at high risk of perioperative cardiac events. Those with peripheral arterial disease have important risk factors. Non invasive preoperative cardiac risk
radionuclide assessment ...
Value of intraventricular dyssynchrony assessment by gated-SPECT myocardial perfusion imaging in the management of heart failure patients undergoing cardiac resynchronization therapy (VISION-CRT)
(Springer, 2021)
Background: Placing the left ventricular (LV) lead in a viable segment with the latest mechanical activation (vSOLA) may be associated with optimal cardiac resynchronization therapy (CRT) response. We assessed the role ...
Rendimiento del Spect Talio201 reposo-redistribución para predecir viabilidad post infarto reciente del miocardio
(Sociedad Médica de Santiago, 2002)