Résumé
Bronchial asthma is a type of complex causes of disease. It is determined by the environmen-tal factors and genetic factors,is caused by a variety of inflammatory cells in chronic inflammation of the air-way. More research has proved that T cells are involved in the main immune regulating airway inflammation. In recent years,studies have proved that the T cell activation induced apoptosis mechanisms involved in the patho-genesis ofasthma,based on T cell apoptosis in bronchial asthma onset process is summarized,and provide the ba-sis for further elucidate the pathogenesis of asthma.
Résumé
Bronchial asthma is a type of complex causes of disease. It is determined by the environmen-tal factors and genetic factors,is caused by a variety of inflammatory cells in chronic inflammation of the air-way. More research has proved that T cells are involved in the main immune regulating airway inflammation. In recent years,studies have proved that the T cell activation induced apoptosis mechanisms involved in the patho-genesis ofasthma,based on T cell apoptosis in bronchial asthma onset process is summarized,and provide the ba-sis for further elucidate the pathogenesis of asthma.
Résumé
Magnetic resonance imaging,a new noninvasive medical imaging technology,has excellent resolution and no ionizing radiation.It is a multi-directional imaging and multi-parameter imaging,and also capable of morphological and functional imaging in one stop shop.In recent years,it plays more important role in the diagnosis of cardiovascular disease in children.This paper reviews the application value of magnetic resonance imaging in the diagnosis of cardiovascular disease in children.