UpToDate Contents

全文を閲覧するには購読必要です。 To read the full text you will need to subscribe.

1. 心筋環流製の基本特性basic properties of myocardial perfusion agents [show details]
…first-pass techniques. Tc-99m is a generator produced product and as a result, it is readily available (on site) at most institutions. Two 99m Tc-labeled myocardial perfusion agents are routinely used in …
2. 冠動脈疾患の核イメージングによる心筋生存能の評価assessment of myocardial viability by nuclear imaging in coronary heart disease [show details]
…stress study with either technetium Tc-99m sestamibi or technetium Tc-99m tetrofosmin. This has the advantage of a shorter overall study time compared with a single-isotope (ie, Tc-99m based tracer only) rest-stress …
3. 負荷時の放射性核種心筋血流イメージングの概要overview of stress radionuclide myocardial perfusion imaging [show details]
… 99m-technetium (Tc99m)-labeled perfusion agents (99m-Tc-sestamibi and 99m-Tc-tetrofosmin) are the most commonly used radioisotopes for SPECT MPI.… Radionuclide myocardial perfusion imaging (rMPI) enables evaluation of cardiac perfusion and function at rest and during…
4. 最適な心臓負荷試験の選択selecting the optimal cardiac stress test [show details]
… PET MPI agents include rubidium-82 andN13-ammonia. Details on stress myocardial perfusion agents, testing methodologies, safety, assessment of myocardial viability, as well as the diagnosis of and prognosis … are technetium-99m based (Tc-99m sestamibi and Tc-99m tetrofosmin) and, less commonly, thallium-201 alone or in combination with Tc-99m-based tracers (dual-isotope protocol),…
5. SPECT放射性核種心筋血流イメージングにおける減衰によるアーチファクトattenuation artifact in spect radionuclide myocardial perfusion imaging [show details]
… The value of radionuclide myocardial perfusion imaging (rMPI) with single-photon emission computed tomography (SPECT) for the diagnosis and risk stratification of coronary heart disease (CHD) is well-established …

English Journal

Feasibility of continuous venous infusion of SonoVue for qualitative assessment of reversible coronary perfusion defects in stress myocardial contrast echocardiography.

Yip GW, Chandrasekaran K, Miller TD, Hagen ME, Langins AP, Khandheria BK.
The international journal of cardiovascular imaging. 2003 Dec;19(6)473-81.
To study the feasibility of continuous intravenous SonoVue contrast echocardiography for qualitative assessment of reversible myocardial perfusion in dipyridamole stress tests. Eleven patients (10 male and 1 female, mean age 66 years) with a history of chest pain and a clinical indication for stress
PMID 14690186

99mTc myocardial perfusion imaging.

, B B, S S, S S, .
Current opinion in radiology. 1991 Dec;3(6)810-6.
For more than 15 years, 201Tl has been used for measuring myocardial perfusion and viability although its physical characteristics, which include a photon energy of 68 to 80 keV and a physical half-life of 73 hours, are far from ideal. In early 1991, 99mTc tracers from the group of compounds known a
PMID 1751291