Tracheotomy tube as trocar in the electronic bronchoscope instead of thoracoscope / 中国内镜杂志

ABSTRACT

Objective To investigate the feasibilty of the disposable tracheotomy tube as trocar in the electronic bronchoscope instead of thoracoscope. Methods 86 patients with effusion of unknown origin undergoing medical tho-racoscopy from January 2015 to October 2015, 59 male (68.6%) and 27 female (31.4 %), mean age (49.00 ± 20.00) years (15 ~ 83) years, were randomly divided into two groups, Tracheostomy tube group (group T) and Conventional chest tube group (group C). Group T uses disposable cannula tracheostomy tube as trocar, and group C received conventional medical thoracoscopy chest tube. Then compare the positive rate of pathological diagnosis, operation time, inspection fees, and other adverse reactions between the two groups. Results 40 cases (93.0%) in group T were confirmed diagnosis, including 8 cases of lung pleural metastasis, 31 cases of erculous pleurisy, 1 case of empyema, while 4 cases of unknown diagnosis (7.0%). 33 cases (76.7%) in group C were confirmed diagnosis, in-cluding 4 cases of lung pleural metastasis, 29 cases of tuberculous pleurisy, while 10 cases of unknown diagnosis (23.3 %). The difference was statistically significant between the two groups ( < 0.05). Operative time in group T was (23.86 ± 2.45) minutes, while in group C was (29.88 ± 3.67) minutes, the difference was statistically significant ( <0.05). While the complication rate was no significant difference. Conclusions It is demonstrated that the dispos-able tracheotomy tube as trocar in the electronic bronchoscope instead of thoracoscope which can shorten the opera-tion time, improve the diagnosis rate, reduce costs, worthy of promoting.