Thallium Myocardial Utility

The Utility of Thallium for Myocardial Perfusion Imaging

2021-12-8  The goal of this activity is to review the diagnostic and prognostic utility of thallium myocardial perfusion imaging in the setting of suspected coronary artery disease. Upon completion of this activity, participants will be able to: Detail the unique radiotracer properties of thallium-201 (Tl-201) myocardial perfusion imaging ...

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Thallium redistribution: Mechanisms and clinical utility ...

1980-1-1  Thallium Redistribution: Mechanisms and Clinical Utility Gerald M. Pohost, Nathaniel M. Alpert, Joanne S. Ingwall, and H. William Strausd Thallium-201 is widely used as a myocardial imaging agent in conjunction with other clinical studies for the detection of coronary artery disease, Despite its clinical utility, its kinetic behavior in biological tissue is not fully understood.

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Thallium redistribution: Mechanisms and clinical utility ...

Thallium redistribution: Mechanisms and clinical utility *. Thallium-201 is widely used as a myocardial imaging agent in conjunction with other clinical studies for the detection of coronary artery disease. Despite its clinical utility, its kinetic behavior in biological tissue is not fully understood. It is known that the initial distribution ...

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Serial thallium-201 myocardial imaging after dipyridamole ...

Serial thallium-201 myocardial imaging after dipyridamole infusion: diagnostic utility in detecting coronary stenoses and relationship to regional wall motion Circulation . 1982 Sep;66(3):649-57. doi: 10.1161/01.cir.66.3.649.

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The (F)utility of the thallium-201 quantitative lung ...

2021-7-28  The (F)utility of the thallium-201 quantitative lung/myocardial ratio in the detection of coronary artery disease Richard L. Wahl, Bharath Kumar, Daniel R. Biello, and Tom R. Miller The Edward Mallinckrodt Institute of Radiology, Washington University School of Medicine, 510 South Kingshighway, St. Louis,

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Utility of stress myocardial perfusion imaging in ...

An accurate, safe, and fast risk stratification protocol is needed to prevent prolonged hospital stays and unnecessary medical therapy. In the present study, the authors sought to determine the utility of stress myocardial perfusion imaging with thallium-201 in predicting the short- and long-term outcomes of this population.

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The utility and potential cost-effectiveness of stress ...

The utility and potential cost-effectiveness of stress myocardial perfusion thallium SPECT imaging in hospitalized patients with chest pain and normal or non-diagnostic electrocardiogram. / Ben-Gal, Tuvia; Zafrir, Nili. In: Israel Medical Association Journal, Vol. 3, No. 10, 2001, p. 725-730.

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(PDF) Myocardial perfusion imaging with thallium-201

1994-5-1  Abstract and Figures. Over the past 15 yr, numerous clinical studies have validated the use of myocardial perfusion imaging with 201Tl for detection and evaluation of coronary artery disease (CAD ...

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Myocardial perfusion imaging Heart

2000-3-1  Imaging fundamentals. Comprehensive reviews of imaging fundamentals and procedures are available.1, 2 The two most commonly used isotopes for myocardial perfusion imaging are thallium-201 and technetium-99m. Thallium-201 is generated by a cyclotron. It is then transported as a finished product to the location where it is used, which is feasible because it

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The utility of magnetic resonance imaging in cardiac ...

Baumgartner H et al. (1998) Assessment of myocardial viability by dobutamine echocardiography, positron emission tomography and thallium-201 SPECT: correlation with histopathology in explanted hearts.

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The Utility of Thallium for Myocardial Perfusion Imaging

2021-11-24  The goal of this activity is to review the diagnostic and prognostic utility of thallium myocardial perfusion imaging in the setting of suspected coronary artery disease. Upon completion of this activity, participants will be able to: Detail the unique radiotracer properties of thallium-201 (Tl-201) myocardial perfusion imaging ...

More

Utility of stress myocardial perfusion imaging in ...

An accurate, safe, and fast risk stratification protocol is needed to prevent prolonged hospital stays and unnecessary medical therapy. In the present study, the authors sought to determine the utility of stress myocardial perfusion imaging with thallium-201 in predicting the short- and long-term outcomes of this population.

More

The (F)utility of the thallium-201 quantitative lung ...

2021-7-28  The (F)utility of the thallium-201 quantitative lung/myocardial ratio in the detection of coronary artery disease Richard L. Wahl, Bharath Kumar, Daniel R. Biello, and Tom R. Miller The Edward Mallinckrodt Institute of Radiology, Washington University School of Medicine, 510 South Kingshighway, St. Louis,

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Diagnostic utility of tomographic myocardial perfusion ...

Myocardial Tc-99m Q12 (Technecard TM) clearance is not affected by hypoxia or low flow in an isolated perfused rat heart model [Abstract]. Circulation 1993; 88:I-249. Google Scholar 19. Meerdink DJ, Dahlberg ST, Gilmore M, Leppo JA. Transcapillary exchange of Q12 and thallium-201 in isolated rabbit hearts [Abstract].

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(PDF) Myocardial perfusion imaging with thallium-201

1994-5-1  Abstract and Figures. Over the past 15 yr, numerous clinical studies have validated the use of myocardial perfusion imaging with 201Tl for detection and evaluation of coronary artery disease (CAD ...

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Extent and severity of myocardial hypoperfusion as ...

1986-3-1  The ability of exercise-induced myocardial hypoperfusion on thallium scintigraphy to predict coronary events was assessed in 1,689 patients with symptoms suggestive of coronary artery disease but without prior myocardial infarction or coronary artery bypass surgery.

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Simultaneous dual isotope 201Tl/99mTc myocardial

2018-11-26  The introduction of Technetium-99m (99m Tc) sestamibi has represented a powerful alternative to Thallium-201 (201 Tl) for the assessment of coronary artery disease (CAD) by myocardial perfusion imaging (MPI).99m Tc-labeled tracers have near ideal physical imaging properties for gamma cameras, leading to a better imaging quality compared to 201 Tl, that is

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The utility of magnetic resonance imaging in cardiac ...

Baumgartner H et al. (1998) Assessment of myocardial viability by dobutamine echocardiography, positron emission tomography and thallium-201 SPECT: correlation with histopathology in explanted hearts.

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Prognostic utility of increased pulmonary thallium uptake ...

Background Although the combination of increased pulmonary thallium uptake and ischemia has demonstrated prognostic utility, the value of pulmonary uptake independent of ischemia has not been evaluated critically. Accordingly, our purpose was to evaluate the prognostic utility of thallium lung uptake in patients who do not have stress-induced defects. Methods and Results

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Clinical utility of myocardial fatty acid imaging in ...

2008-12-7  Clinical utility of myocardial fatty acid imaging in patients with end-stage renal disease Clinical utility of myocardial fatty acid imaging in patients with end-stage renal disease Nishimura, Masato; Ono, Toshihiko 2008-12-07 00:00:00 The prevalence of coronary artery disease (CAD) appears to be much higher in patients with end-stage renal disease (ESRD) undergoing

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(PDF) The (F)utility of the thallium-201 quantitative lung ...

The (F)utility of the thallium-201 quantitative lung/myocardial ratio in the detection of coronary artery disease August 1986 European Journal of Nuclear Medicine and

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The (F)utility of the thallium-201 quantitative lung ...

2021-7-28  The (F)utility of the thallium-201 quantitative lung/myocardial ratio in the detection of coronary artery disease Richard L. Wahl, Bharath Kumar, Daniel R. Biello, and Tom R. Miller The Edward Mallinckrodt Institute of Radiology, Washington University School of Medicine, 510 South Kingshighway, St. Louis,

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Non-Invasive Assessment of Myocardial Viability -

2020-8-14  Being a potassium analog, thallium can be used to detect myocardial cell membrane integrity via Na/K ATPase channels, where viable cells demonstrate delayed uptake as compared to resting imaging. 10 Unlike thallium, technetium-based SPECT does not demonstrate a delayed distribution. 11 In the recent decades, thallium has rarely been used due to ...

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(PDF) Myocardial perfusion imaging with thallium-201

1994-5-1  Abstract and Figures. Over the past 15 yr, numerous clinical studies have validated the use of myocardial perfusion imaging with 201Tl for detection and evaluation of coronary artery disease (CAD ...

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Myocardial Sarcoidosis - CHEST

1994-12-1  The presence of defects on rest thallium 201 myocardial scintigraphy, reversible after dipyridamole infusion, was already demonstrated in myocardial localization of sarcoidosis. The present study compared the respective efficiency of a new tracer of myocardial blood flow, 99mTc sestamibi (sestamibi), vs thallium 201 (TI) for the diagnosis and follow-up of myocardial

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Extent and severity of myocardial hypoperfusion as ...

1986-3-1  The ability of exercise-induced myocardial hypoperfusion on thallium scintigraphy to predict coronary events was assessed in 1,689 patients with symptoms suggestive of coronary artery disease but without prior myocardial infarction or coronary artery bypass surgery.

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Pharmacologic Stress Imaging JAMA JAMA Network

Serial thallium-201 myocardial imaging after dipyridamole infusion: diagnostic utility in detecting coronary stenoses and relationship to regional wall motion . Circulation. 1982;66:649-657.Crossref. 20. Schmoliner R, Dudczak R, Kronik G, et al. Thallium-201 imaging after dipyridamole in patients with coronary multivessel disease . ...

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The utility of magnetic resonance imaging in cardiac ...

Baumgartner H et al. (1998) Assessment of myocardial viability by dobutamine echocardiography, positron emission tomography and thallium-201 SPECT: correlation with histopathology in explanted hearts.

More

Clinical utility of myocardial fatty acid imaging in ...

2008-12-7  Clinical utility of myocardial fatty acid imaging in patients with end-stage renal disease Clinical utility of myocardial fatty acid imaging in patients with end-stage renal disease Nishimura, Masato; Ono, Toshihiko 2008-12-07 00:00:00 The prevalence of coronary artery disease (CAD) appears to be much higher in patients with end-stage renal disease (ESRD) undergoing

More

Utility of nuclear stress imaging for detecting coronary ...

2012-8-3  The value of Single Photon Emission Computed Tomography stress myocardial perfusion imaging (SPECT-MPI) for detecting graft disease after coronary artery bypass surgery (CABG) has not been studied prospectively in an unselected cohort. Radial Artery Versus Saphenous Vein Graft Study is a Veterans Affairs Cooperative Study to determine graft

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