Evaluation of bronchoscopy combined with T-SPOT in the diagnosis of tuberculosis
10.3969/j.issn.1006-5725.2017.10.040
- VernacularTitle:支气管镜联合T-SPOT对肺结核的诊断效能评价
- Author:
Yanfeng FANG
;
Faguang JIN
;
Ruiling SUN
;
Enqing FU
- Keywords:
bronchoscopy;
T-SPOT;
tuberculosis;
diagnostic efficacy
- From:
The Journal of Practical Medicine
2017;33(10):1682-1684
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the diagnostic efficacy of bronchoscopy combined with T-SPOT in tuber-culosis. Methods Totally 248 highly suspected tuberculosis patients were included from February 2015 to April 2016 in our department. According to the different sources of sputum specimens ,they were divided into control group,atomization group and bronchoscope group;Depending on the mode of examination,they were divided into bronchoscopy group,T-SPOT group,bronchoscopy+T-SPOT group.To compare anti-acid smear positive rate,tuber-culosis diagnosis and diagnostic efficacy in each group and safety of bronchoscopy. Results The rate of sputum specimens smear-positive was the highest(37.173%) in bronchoscopy.There were statistically significant of the three groups(P=0.001);The highest diagnostic rate of pulmonary tuberculosis was(92.670%)in Bronchoscopy+T-SPOT group,three groups were statistically significant(P=0.000). The specificity,sensitivity,positive predic-tive value,negative predictive value,positive likelihood ratio and Jorden index were highest in diagnosing tuberculo-sis of bronchoscopy+T-SPOT group ,negative likelihood ratio was lowest. There were Complications of three cases of bleeding,one case of pneumothorax,one case of arrhythmia in bronchoscopy group. Conclusion Bronchoscopy combined with T-SPOT can improve the diagnostic efficacy of tuberculosis ,safe and reliable.
