title: [Clinical and prognostic value of myocardial scintigraphy using technetium Tc 99m pyrophosphate in patients with unstable stenocardia].
abstract: The clinical and predictive value of 99mTc pyrophosphate myocardial scintigraphy was studied in 164 patients with various clinical courses of unstable angina pectoris. Some patients with the unstable anginal syndrome proceeding with prolonged pain attacks were shown to have irreversible myocardial lesions detectable by 99mTc pyrophosphate myocardial scintigraphy. However, the study indicated that the presence of small myocardial necrotic foci in this case was of insignificant predictive value.
authors.forename: Iu A
authors.initials: IuA
authors.lastname: Karpov
authors.forename: L E
authors.initials: LE
authors.lastname: Samoĭlenko
authors.forename: E A
authors.initials: EA
authors.lastname: Noeva
authors.forename: A G
authors.initials: AG
authors.lastname: Malov
authors.forename: V B
authors.initials: VB
authors.lastname: Sergienko
authors.forename: M Ia
authors.initials: MIa
authors.lastname: Ruda
mesh_terms: D000328:Adult; D000368:Aged; D000789:Angina, Unstable / Q000150:complications / Q000000981:diagnostic imaging*; D003331:Coronary Vessels / Q000000981:diagnostic imaging*; D005260:Female; D006321:Heart / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000000981:diagnostic imaging* / Q000209:etiology; D011379:Prognosis; D011877:Radionuclide Imaging; D016698:Technetium Tc 99m Pyrophosphate
chemical_list: D016698:Technetium Tc 99m Pyrophosphate
vernacular_title: Klinicheskoe i prognosticheskoe znachenie stsintigrafii miokarda s 99m Tc-pirofosfatom u bol'nykh s nestabil'noĭ stenokardieĭ.