Coronary MRI with induced vasodilation using isosorbide dinitrate
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چکیده
منابع مشابه
Coronary dilating effects of intracoronary nicorandil. Comparison with isosorbide dinitrate.
Although nicorandil, N-(2-hydroxyethyl) nicotinamide dinitrate, is a nitrate ester, its cardiovascular action differs from that of nitrate compounds in several aspects. In this quantitative angiographic study, the acute coronary dilating effect of intracoronary nicorandil (0.25, 0.50, 1.0 mg) was compared with that of isosorbide dinitrate (ISDN; 1.0 mg) in 46 patients with or without ischemic h...
متن کاملImpact of Timing and Dose of Isosorbide dinitrate Administration on Coronary MRI
Introduction Despite technical progress, coronary magnetic resonance imaging (MRI) still faces multiple challenges including low SNR and small vessel size. Coronary vasodilators, such as sublingual nitroglycerin (NTG) or longer acting nitrates (e.g., isosorbide dinitrate), are commonly used to study coronary circulation. Terashima et al. [1] reported on the impact of sublingual NTG on coronary ...
متن کاملDilation of coronary artery stenoses after isosorbide dinitrate in man.
The effect of isosorbide dinitrate (ISDN), 5 mg sublingually, on the diameters of coronary artery stenoses (n = 27) was examined in 20 patients. Another 18 patients with angiographically normal coronary arteries received the same amount of ISDN and were used as controls. Prestenotic and stenotic diameters were measured with a vernier calliper having an accuracy of 0.05 mm. The degree of stenosi...
متن کاملA patient with repeated syncopal attacks after using isosorbide dinitrate.
The case of a patient with repeated attacks of collapse induced by sublingual isosorbide dinitrate is reported. The patient was an 81 year-old female who was admitted to Yura Hospital because of attacks of precordial pain. Several minutes after the sublingual administration of isosorbide dinitrate (10 mg) for an anginal attack, she developed a sensation of general weakness, and thereafter becau...
متن کاملCHRONIC USE OF ISOSORBIDE DINITRATE/Danahy,
26. Bleifeld W, Mathey D, Hanrath P, Buss H, Effert S: Infarct size estimated from serial serum creatine phosphokinase in relation to left ventricular hemodynamics. Circulation 55: 303, 1977 27. Humphries JO, Pitt B, Griffith LSC, Ducci HH, Achuff S, Baird M, Schulze RA Jr: Coronary angiography and left ventriculography in survivors of transmural and subendocardial myocardial infarction. Circul...
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ژورنال
عنوان ژورنال: Journal of Cardiovascular Magnetic Resonance
سال: 2009
ISSN: 1532-429X
DOI: 10.1186/1532-429x-11-s1-p5