CAJ | 학술논문

目的：探讨体外高频热疗对大容量肺灌洗患者短期肺功能恢复的影响。方法将48例接受大容量肺灌洗的煤工尘肺Ⅰ期男性患者随机分为治疗组和对照组，治疗组给予体外高频热疗，热疗温度为39～43℃，时间为40 min/次，隔日1次，连续3次。对照组不接受体外高频热疗。比较两组患者灌洗前后TLC、FVC、MVV、DLCO、FEV1.0％肺功能指标的变化。结果两组患者灌洗前后肺功能比较差异无统计学意义（ P＞0.05）。结论就本研究结果而言体外高频热疗对于肺灌洗患者术后肺功能的恢复无明显影响，其对肺灌洗患者或对尘肺病患者的疗效还有待进一步观察。
목적：탐토체외고빈열료대대용량폐관세환자단기폐공능회복적영향。방법장48례접수대용량폐관세적매공진폐Ⅰ기남성환자수궤분위치료조화대조조，치료조급여체외고빈열료，열료온도위39～43℃，시간위40 min/차，격일1차，련속3차。대조조불접수체외고빈열료。비교량조환자관세전후TLC、FVC、MVV、DLCO、FEV1.0％폐공능지표적변화。결과량조환자관세전후폐공능비교차이무통계학의의（ P＞0.05）。결론취본연구결과이언체외고빈열료대우폐관세환자술후폐공능적회복무명현영향，기대폐관세환자혹대진폐병환자적료효환유대진일보관찰。
Objective To explore the short time effect of external high-frequency thermotherapy on pulmona-ry function recovery in patients undergoing massive whole-lung lavage ( MWLL ) .Methods Forty-eight male coal workers′pneumoconiosis patients receiving MWLL were randomly divided into treatment group and control group .The treatment group was treated by domestic HG-2000 high-frequency thermotherapy instrument ( controlled temperature:39~43 ℃;therapeutic time:40 min/time;once every other day; for 3 times),and the control group did not receive thermotherapy .The pulmonary function changes between two groups were compared before and after whole -lung lavage about TLC, FVC, MVV, DLCO, FEV 1.0%.Results The difference of pulmonary function changes between two groups before and after lavage were no significant ( P>0.05 ) .Conclusion External high-frequency thermotherapy has no evident effect on the recovery of postoperative pulmonary function in patients undergoing whole -lung lavage , and its effect on the patients undergoing whole-lung lavage or pneumoconiosis patients remains to be observed .