摘要
目的:探讨呼吸电刺激训练对肺叶切除术后患者心肺功能的影响。方法:选择肺叶切除术后患者62例,随机分为试验组30例和对照组32例。试验组给予呼吸电刺激训练,训练强度为20 min/次,3次/周,共4周;对照组进行术后常规护理。两组分别在试验前后进行心肺功能评定,评估内容包括:6MWD、FVC和FEV1、W、AT、VO2max/kg。结果:训练4周后,两组的6MWD、W、FVC、FEV1均较基线值有改善,差异有统计学意义(P<0.05)。但与对照组比较,试验组的6MWD、W、FVC、FEV1改善程度更显著(P<0.05)。试验组的AT及VO2max/kg值较基线值均有提高(P<0.05),而试验组的改善程度较对照组显著(P<0.05)。结论:呼吸电刺激训练可以改善肺叶切除术后患者心肺功能。
Objective To study the effect of electrical stimulation breath training on lung function of patients following pulmonary lobectomy. Methods 62 patients following pulmonary lobectomy were randomly allocated into experimental group（n =30）and control group（n =32）. The experimental group received a 4-week supervised electrical stimulation breath training program using an electric stimulus feedback trainer（20mins per time, 3 times per week）;The control group received postoperative routine nursing. Cadiopulmonary function evaluation of 2 groups were tested before and after the experiment. The evaluation included the 6-min walking test（6MWD）, FVC, FEV1,W,AT and VO2max / kg. Results After 4 week training, the value of 6MWD,W,FVC,FEV1 all improved, compared to the baseline value（P 〈 0.05） and the value of 6MWD,W,FVC,FEV1 were more obvious in experimental group, compared to control group（P〈0.05）. The AT value and the VO2max / kg value increased than the baseline value（P 〈 0.05）and the improvement degree was more remarkable in experimental group than that in control group（P 〈 0.05）. Conclusion Electrical stimulation breath training can improve cardiopulmonary function of the patients following pulmonary lobectomy.
出处
《实用医学杂志》
CAS
北大核心
2014年第10期1556-1558,共3页
The Journal of Practical Medicine
基金
广东省科技计划项目(编号:2010B031600164)
广州市科技计划项目(编号:2012J4300083)
关键词
肺叶切除术
电刺激
呼吸训练
心肺功能
Pulmonary lobectomy
Electrical stimulation
Breath training
Cardio-pulmonary function
