Objectives To explore the clinical application of simple assembling device for nose closure persistent air passage(NCPAP) respira-tion in the treatment of critically ill infants.
Conclusion Asthmatic children have lower level of IL 12 and higher levels of IL 4 and Ig E. This indicates child asthma is a kind of chronic air passage inflammatory disease.
mol/L exogenous ET-1 and sacrified 2 hours later. The lungs of rats were obtained for pathological exmination. Results (1) After administration of different concentrations of exogenous CGRP,the incidence of pulmonary hemorrhage was decreased,the best protective effect was observed with the concentration of 6.7×10 -6 ?
The question of vital reactions during aspiration of sand was investigated by microscopic examination of the content of the air passage and by destroying parts of the lungs by sulphuric acid.
A thick-walled valvelike projection guarding the connection between the subostial space and atrial chamber probably controls air passage aided by the valve and atrial muscle action.
Five cases of status asthmaticus in children were reported and the precipita-ting factors,pathophysiology,treatment and prevention discussed.The major preci-pitating factors included acute or chronic URI,dehydration and inadequate fluid intaked leading to excessive thick mucus to obstruct the airway.Treatment inclu-ded delivery of oxygen;correction of fluid deficits and sedatives.The drug of firstchoice was aminophylline given intravenously,and if combined with ventolinaerosol.The effect would be better.Cor...
A case of hyaline membrane disease was treated successfully with pulmonary surfactant (PS) we had isolated from human amniotio fluid. The exogenous PS was instilled via a tracheal cannula in a stogie dose of 150mg phospholipid/kg. 24 hours after the administration of PS, clinical symptoms, transoutaneous partial pressure of oxygen (ToPO2) and fractional inspired oxygen concentration (FiO2) were significantly improved. The leoithin/sphingomyelin (L/S) ratio, phosphotidylgly-cerol (PG) and minimal surface ten...
50 children who suffered from asthmatic suffocating pneumonia have been followed-up for 8-14 years. 70% of cases had the history of episodes of wheezing bronchitis, 26% became bronchial asthma, 6% was atypical asthma. Compared with the control group there were significant differences in V50, V25 and MMEF between