A Clinic Research About Bronchoscopic Lung Volume Reduction By ?-cyanoacrylate.
- VernacularTitle:经支气管镜医用ZT生物胶肺减容术的临床研究
- Author:
Zhibo LI
;
Shu-Mei LIN
;
Qi-Xiao FENG
;
- Publication Type:Journal Article
- Keywords:
Pneumatocele;
Bronchoscope;
Lung Volume Reduction;
?-cyanoacrylate
- From:
Chinese Journal of Practical Internal Medicine
2006;0(S1):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To research the method and effect about the bronchoscopic lung volume reduction by ?-cyanoac- rylate in the therapy of chronic obstructive pulmonary disease (COPD).Methods The 14 patients had been examined bosoms by CT before the operation and determined the type of emphysema and the distributing of pneumatocele,had blood gas analyzed and pulmonary function checked.The operation was carried through trachea cannula and intravenous anesthe- sia.When the bronchoscope came to the goal bronchia,we infused the meglumine diatrizoate through the biopsy orifice and approved the location of pneumatocele forward。Then,we infused erythromycin and ?-cyanoacrylate in turn through the biopsy orifice by silica del tube.Results The 3 pneumothorax patients had been removed the drainage tube in 3 days af- ter the operation.8 cases had been counterchecked sternite in one week and the pneumatocele was just like before,among which,1 case developed exudation.1 case had shown pleural thickening in the right-up lung counterchecked sternite 9 months later.1 case been checked the pulmonary function,the FEV_1 enhanced from 24.7% pred before operation to 32. 9% pred after operation one week.3 cases felt polypnea improved greatly and 7 cases felt polypnea improved a little.Con- clusion The bronchoscopic lung volume reduction by ?-cyanoacrylate is a safe,effective and economical method in the therapy of COPD.
