Observation of the clinical application of auto-fluorescence bronchoscopy
10.3760/cma.j.issn.1008-6706.2015.02.024
- VernacularTitle:自荧光支气管镜的临床应用观察
- Author:
Peiying WANG
- Publication Type:Journal Article
- Keywords:
Bronchoscopy/methods;
Fluorescence;
Biopsy;
Diagnosis
- From:
Chinese Journal of Primary Medicine and Pharmacy
2015;22(2):229-232
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate and analyze the clinical application of auto-fluorescence bronchoscopy(AFB).Methods 224 patients (M/F =190/34) performed bronchoscopy were selected and randomly divided into the control group (n =112,M/F =96/16) and observation group (n =112,M/F =94/18).Patients of control group were performed white light bronchoscopy (WLB).Patients of observation group were performed WLB combined AFB.The primary endpoint was masculine rate of pathology biopsy and bleeding after biopsy.The retrospective analysis was performed.Results The masculine rate of carcinoma in situ of the observation group was 3.1％,which of the control group was 1.0％,the difference was statistically significant(x2 =19.761,P ＜ 0.05).The masculine rate of atypical hyerplasia of the observation group was 13.2％,that of the control group was 5.5％,the difference was statistically significant(x2 =21.426,P ＜ 0.05).The category and frequency of arresting bleeding medicine used after biopsy in the observation group was less than the control group,the difference was statistically significant (F =9.574,12.763,all P ＜ 0.05).The time of performed bronchoscopy of the observation group was (33.6 ± 8.4) min,that of the control group was (33.1 ± 9.7) min,the difference was not statistically significant (t =1.348,P ＞ 0.05).Conclusion AFB can improve site-specific accuracy of doubtful focus,improve masculine rate of pathology biopsy,and lessen bleeding after biopsy.
