OBJECTIVE: To evaluate the effect of heat stimulation via scar-producing moxibustion at the acupoints Zusanli(ST 36) and Feishu(BL 13) on the neutrophil-to-lymphocyte ratio(NLR) and quality of life in patients with no...OBJECTIVE: To evaluate the effect of heat stimulation via scar-producing moxibustion at the acupoints Zusanli(ST 36) and Feishu(BL 13) on the neutrophil-to-lymphocyte ratio(NLR) and quality of life in patients with non-small-cell lung cancer(NSCLC).METHODS: Seventy patients with NSCLC were randomly assigned into two groups: group A received scar-producing moxibustion at the acupoints Zusanli(ST 36) and Feishu(BL 13) every day for 6 weeks, while group B received no intervention(control group). Outcome measures were the NLR and the scores from the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire(EORTC QLQ-C30). The NLR and the EORTC QLQ-C30 were assessed at baseline and at the end of 6 weeks.RESULTS: Five participants dropped out, leaving afinal total of 65 participants who completed the trial. Groups A and B had a similar mean NLR at baseline. After the treatment course, the NLR in group A was significantly lower than that in group B(P <0.001). Compared with group B, the EORTC QLQ-C30 scores in group A were significantly greater in terms of global health status or quality of life(P < 0.001) and function(P < 0.05), and significantly lower in terms of symptoms(P < 0.05).CONCLUSION: The present study suggests that performing scar-producing moxibustion by heat-stimulating the acupoints Zusanli(ST 36) and Feishu(BL13) effectively decreases the NLR and improves the quality of life in patients with NSCLC.展开更多
配电网10 k VXLPE电缆终端在制作过程中切除外半导电层用力不均匀,或因终端内水分、腐蚀液等渗入引起局部导体损耗和绝缘层介损突变,使沿XLPE绝缘层环形截面方向出现异常温升带,均会破坏绝缘层并留下易被忽视的环形伤痕。当环形伤痕位...配电网10 k VXLPE电缆终端在制作过程中切除外半导电层用力不均匀,或因终端内水分、腐蚀液等渗入引起局部导体损耗和绝缘层介损突变,使沿XLPE绝缘层环形截面方向出现异常温升带,均会破坏绝缘层并留下易被忽视的环形伤痕。当环形伤痕位于原本电场分布不均的电缆终端上时,将使场强畸变更加明显,甚至会导致环形伤痕内空气电离而发生局部放电并引发故障。该文通过仿真分析了环形伤痕的宽度、位置和跨度与伤痕处最大场强的关系,结果表明宽度、位置和跨度交互影响环形伤痕处畸变电场分布;为此提出了利用最小二乘法构建以宽度、位置和跨度为自变量,最大场强为因变量的多元非线性回归模型,经验证该模型用于评估XLPE电缆终端环形损伤故障的程度具有较好的效果,为掌握10k VXLPE电缆终端的环形伤痕故障特征并进行故障诊断提供了新的思路和方法,显著提高了配电网运行可靠性。展开更多
基金Supported by the National Nature Science Foundation of China(No.81273848)
文摘OBJECTIVE: To evaluate the effect of heat stimulation via scar-producing moxibustion at the acupoints Zusanli(ST 36) and Feishu(BL 13) on the neutrophil-to-lymphocyte ratio(NLR) and quality of life in patients with non-small-cell lung cancer(NSCLC).METHODS: Seventy patients with NSCLC were randomly assigned into two groups: group A received scar-producing moxibustion at the acupoints Zusanli(ST 36) and Feishu(BL 13) every day for 6 weeks, while group B received no intervention(control group). Outcome measures were the NLR and the scores from the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire(EORTC QLQ-C30). The NLR and the EORTC QLQ-C30 were assessed at baseline and at the end of 6 weeks.RESULTS: Five participants dropped out, leaving afinal total of 65 participants who completed the trial. Groups A and B had a similar mean NLR at baseline. After the treatment course, the NLR in group A was significantly lower than that in group B(P <0.001). Compared with group B, the EORTC QLQ-C30 scores in group A were significantly greater in terms of global health status or quality of life(P < 0.001) and function(P < 0.05), and significantly lower in terms of symptoms(P < 0.05).CONCLUSION: The present study suggests that performing scar-producing moxibustion by heat-stimulating the acupoints Zusanli(ST 36) and Feishu(BL13) effectively decreases the NLR and improves the quality of life in patients with NSCLC.
文摘配电网10 k VXLPE电缆终端在制作过程中切除外半导电层用力不均匀,或因终端内水分、腐蚀液等渗入引起局部导体损耗和绝缘层介损突变,使沿XLPE绝缘层环形截面方向出现异常温升带,均会破坏绝缘层并留下易被忽视的环形伤痕。当环形伤痕位于原本电场分布不均的电缆终端上时,将使场强畸变更加明显,甚至会导致环形伤痕内空气电离而发生局部放电并引发故障。该文通过仿真分析了环形伤痕的宽度、位置和跨度与伤痕处最大场强的关系,结果表明宽度、位置和跨度交互影响环形伤痕处畸变电场分布;为此提出了利用最小二乘法构建以宽度、位置和跨度为自变量,最大场强为因变量的多元非线性回归模型,经验证该模型用于评估XLPE电缆终端环形损伤故障的程度具有较好的效果,为掌握10k VXLPE电缆终端的环形伤痕故障特征并进行故障诊断提供了新的思路和方法,显著提高了配电网运行可靠性。
