[Behavior of systolic blood pressure during recovery phase after bicycle ergometric test. Its value in the diagnosis of ischemic heart disease]. / Comportamento della pressione arteriosa sistolica nella fase di recupero dopo sforzo al cicloergometro. Suo valore nella diagnosi di cardiopatia ischemica.
Minerva Cardioangiol
; 39(1-2): 1-7, 1991.
Article
en It
| MEDLINE
| ID: mdl-1857507
The diagnostic utility of an abnormal decrease in systolic blood pressure (PAS) after exercise, have been evaluated by an index obtained by the ratio between PAS at the maximal stage of exercise and PAS at the 1', 3' and 5' of recovery (PAS index). The 58 patients studied have been divided in two groups: group A, 32 patients, aged 33-66 (means 51.5) with angina pectoris and significant coronary stenosis; group B, 26 subjects, aged 27-39 (mean 34.7), asymptomatic, without coronary stenosis (control group). PAS index at 1' of recovery have been 0.82 +/- 0.08 in the group B and 0.94 +/- 0.07 in the group A (p less than 0.0005); at the 3' of recovery 0.72 +/- 0.07 in the group B and 0.86 +/- 0.11 in CAD group (p less than 0.0005); at 5' of recovery 0.66 +/- 0.07 in the group B and 0.79 +/- 0.11 in the group A (p less than 0.0005). Diagnostic accuracy have been of 60%, 75% and 75% for PAS index respectively at first, third and fifth minute of recovery, while ST depression diagnostic accuracy have been of 88%.
Buscar en Google
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Presión Sanguínea
/
Enfermedad Coronaria
/
Prueba de Esfuerzo
Tipo de estudio:
Diagnostic_studies
Aspecto:
Patient_preference
Límite:
Adult
/
Aged
/
Female
/
Humans
/
Male
/
Middle aged
Idioma:
It
Revista:
Minerva Cardioangiol
Año:
1991
Tipo del documento:
Article
Pais de publicación:
Italia