1.
Kardiologiia
; 47(7): 18-21, 2007.
Artigo
em Russo
| MEDLINE
| ID: mdl-18260889
RESUMO
We examined 94 patients (mean age 61,7 +/- 9,9 years) with unstable angina and myocardial infarction. Comparative characterization of prognostic value of Q-T and J-T intervals obtained at conventional 12-lead electrocardiography and 35-lead electrocardiotopography in assessment of risk of repetitive coronary events during follow up for 1 year was carried out. It was found that prolongation of maximal corrected Q-T interval obtained by electrocardiotopography at admission had greater prognostic significance for assessment of risk of unfavorable outcome. Increase of this parameter of Q-T interval was not related to augmentation of area and degree of subendocardial myocardial damage and left ventricular systolic dysfunction.
Assuntos
Angina Instável/fisiopatologia , Eletrocardiografia , Sistema de Condução Cardíaco/fisiopatologia , Infarto do Miocárdio/fisiopatologia , Idoso , Eletrocardiografia/métodos , Feminino , Frequência Cardíaca , Humanos , Masculino , Pessoa de Meia-Idade , Valor Preditivo dos Testes , Prognóstico
2.
Vestn Khir Im I I Grek
; 145(11): 52-3, 1990 Nov.
Artigo
em Russo
| MEDLINE
| ID: mdl-1966170