Clinical Application of Imaging Navigation Technology in the Treatment of Pulmonary Tuberculosis  

作　　者：Yanju Su Peng Wang Hui Jiang Dianhai Zhong Qiuye Ma Mingjun Huang 

机构地区：[1]Harbin Chest Hospital,Harbin 150056,Heilongjiang,China

出　　处：《Journal of Clinical and Nursing Research》2025年第4期370-376,共7页临床护理研究(英文)

基　　金：Science and Education Department Harbin Health Committee Project。

摘　　要：Objective:To observe the guiding role of image navigation technology in the treatment of patients with tuberculosis.Methods:A total of 188 patients with multidrug-resistant tuberculosis(MDR-TB)and rifampin-resistant tuberculosis(RR-TB)who were hospitalized in the hospital from September 2023 to September 2024 were included.After random equal division,94 patients were included in the control group and received systemic anti-tuberculosis chemotherapy;94 patients were included in the treatment group.Based on systemic anti-tuberculosis treatment,digital subtraction angiography(DSA)technology was used to inject targeted drugs into the bronchial lumen through bronchoscopy to complete anti-tuberculosis treatment.The changes in sputum bacteria and imaging were observed in the two groups.Results:The sputum negative conversion rate in the treatment group was significantly higher than that in the control group(86.2%;70.2%)(u=2.74,P<0.01).The absorption rate of CT imaging lesions(significant absorption)was significantly higher than that of the control group(83.0%;50%)(u=2.45,P<0.05).The closure rate of chest CT cavities was significantly higher than that of the control group(74.2%;39.1%)(u=2.20,P<0.05).During the treatment process,the improvement of clinical symptoms was significantly higher than that of the control group,and the difference was statistically significant.There was no statistically significant difference in the incidence of adverse reactions between the two groups(x^(2)=0.434,P>0.05).Conclusion:Based on DSA,targeted drug infusion within the bronchoscope can significantly improve the efficacy of the disease,with mild adverse reactions that patients can tolerate.It is worthy of promotion and application.

关 键 词：Image navigation DSA BRONCHOSCOPY Targeted infusion therapy MDR-TB RR-TB 

分 类 号：R521[医药卫生—内科学]