Asunto(s)

Pulmón/irrigación sanguínea , Neumonía/fisiopatología , Pertecnetato de Sodio Tc 99m , Agregado de Albúmina Marcado con Tecnecio Tc 99m , Enfermedad Aguda , Niño , Preescolar , Humanos , Lactante , Flujo Sanguíneo Regional

RESUMEN

A comprehensive radionuclide study of pulmonary circulation disorders in 55 children with acute pyo-destructive pneumonia (at the age of 1 month to 13 years) revealed the degree of vascular network reduction, pulmonary regional specific activity and changes in the time of the blood flow in the pulmonary circulation microcirculatory channel. These indices of disturbed pulmonary hemodynamics in combination with the results of total perfusion deficiency can serve as diagnostic markers of pulmonary circulation pathology and define a tendency to the generalization of a pyo-destructive process or enhancement of the blood flow of compensatory nature as well as prognosis of a course of disease.

Asunto(s)

Neumonía/diagnóstico por imagen , Circulación Pulmonar , Enfermedad Aguda , Adolescente , Niño , Preescolar , Femenino , Humanos , Lactante , Masculino , Neumonía/fisiopatología , Cintigrafía , Pertecnetato de Sodio Tc 99m , Agregado de Albúmina Marcado con Tecnecio Tc 99m