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Journal of Tuberculosis and Lung Disease ›› 2022, Vol. 3 ›› Issue (1): 9-13.doi: 10.19983/j.issn.2096-8493.20210149

• Original Articles • Previous Articles     Next Articles

The diagnostic value of ultrasound-guided pleural biopsy and medical thoracoscopy on detecting tuberculous pleurisy

TAO Tao1, WU Peng2, BAO Xiao-li1, TANG Nan1()   

  1. 1Department of Respiratory and Critical Care Medicine, Chongqing Fuling Central Hospital, Chongqing 408000,China
    2Department of Ultrasound, Chongqing Fuling Central Hospital, Chongqing 408000,China
  • Received:2021-11-25 Online:2022-02-20 Published:2022-02-24
  • Contact: TANG Nan E-mail:14885094@qq.com
  • Supported by:
    Chongqing Regional Key Discipline Construction Project (Chongqing Health Office〔2017〕144)

Abstract:

Objective: To evaluate the diagnostic value of ultrasound-guided pleural biopsy (USPB) and medical thoracoscopic pleural biopsy (MTPB) in detecting tuberculous pleurisy. Methods: The keyword “tuberculous pleurisy” was searched in Lianzhong Electronic Medical Record Database. According to the inclusion criteria, electronic medical records of 139 patients (43 cases of USPB and 96 cases of MTPB) were collected. These patients were hospitalized in the Department of Respiratory and Critical Care Medicine, Chongqing Fuling Central Hospital from January 2014 to December 2019 and diagnosed with tuberculous pleurisy with biopsy pathology reports. Performing 1∶1 propensity score matching, 31 patients in USPB group and 31 patients MTPB group were successfully matched. We compared the biopsy sampling success rate, the pathological diagnosis rate, postoperative complications, and the length of hospital stays. Results: In USPB group and MTPB group, there were no significant differences in the pathological diagnosis rate (74.2% (23/31) and 64.5% (20/31), χ2=2.018, P=0.402), the sampling success rate (96.8% (30/31) and 100.0% (31/31), χ2=1.016, P=1.000), and postoperative complications of subcutaneous hematoma (9.7% (3/31) and 0.0% (0/31), χ2=3.153, P=0.238) and medical pneumothorax (0.0% (0/31) and 9.7% (3/31), χ2=3.153, P=0.238); The incidences of subcutaneous emphysema and pain in the USPB group (6.5% (2/31) and 6.5% (2/31), respectively) and average hospital stays (8 (7, 9) d) were lower or shorter than that in the MTPB group (35.5% (11/31), 58.1% (18/31), 11 (8, 12) d), the differences were statistically significant (χ2=7.784, P=0.011; χ2=18.895, P=0.000; Z=3.851, P=0.000). Conclusion: Both USPB and MTPB had high sampling success rate and pathological diagnosis rate in tuberculous pleurisy patients, while USPB was superior than MTPB in lowering postoperative subcutaneous emphysema, pain and shortening hospital stays.

Key words: Ultrasonography,interventional, Tuberculosis,pleural, Biopsy, Thoracoscopy, Propensity score

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