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31.
She Yanfen Ma Liangxiao Zhu Jiang Qi Conghui Wang Yanxia Tang Ling Li Chunhua Yuan Hongwen Liu Yuqi Song Jiashan 《中医杂志(英文版)》2017,37(2):220-228
Objective
To assess skin temperature response to menstruation at acupuncture points in primary dysmenorrhea (PD) patients and healthy volunteers so as to explore acupuncture point specificity in reflecting diseases in the light of skin temperature.Methods
Fifty-two PD patients and 49 healthy volunteers were recruited. Skin temperature measurements were performed with a skin temperature assessment device at 10 points. Absolute difference between skin temperature of the same point on the left and right side is used as main outcome measure.Results
On the first day of menstruation, when menstrual pain attacking in PD patients, a significant increase in skin temperature difference was detected at Taixi (KI 3) compared with the healthy group (P < 0.01). A significant reduction in skin temperature difference was detected at Taixi (KI 3) in the first day of menstruation compared with those values in the third day after menstruation (P < 0.01) in the healthy group. On the third day after menstruation, a significant reduction in skin temperature difference was found at Zhongdu (LR 6) in PD group compared with the healthy group (P < 0.05). No significant differences of skin temperature were detected at other points (P > 0.05).Conclusion
The skin temperature difference at menstruation-relevant points in PD patients did not all change significantly more than those in women without PD. Significant difference was only found in Taixi (KI 3), the Yuan-source point of Kidney meridian. 相似文献32.
Lu Li Tao Wu Cong Wei Jian-ke Han Zhen-hua Jia Yi-ling Wu Lei-ming Ren 《Acta pharmacologica Sinica》2012,33(2):221-229
Aim:
To investigate the effects of exhaustive swimming exercise on P2X1 receptor- and α1-adrenoceptor-mediated vasoconstriction of different types of arteries in rats.Methods:
Male Wistar rats were divided into 2 groups: the sedentary control group (SCG) and the exhaustive swimming exercise group (ESEG). The rats in the ESEG were subjected to a swim to exhaustion once a day for 2 weeks. Internal carotid, caudal, pulmonary, mesenteric arteries and aorta were dissected out. Isometric vasoconstrictive responses of the arteries to α,β-methylene ATP (α,β-MeATP) or noradrenaline (NA) were recorded using a polygraph.Results:
The exhaustive swimming exercise did not produce significant change in the EC50 values of α,β-MeATP or NA in vasoconstrictive response of most of the arteries studied. The exhaustive swimming exercise inhibited the vasoconstrictive responses to P2X1 receptor activation in the internal carotid artery, whereas it reduced the maximal vasoconstrictive responses to α1-adrenoceptor stimulation in the caudal, pulmonary, mesenteric arteries and aorta. The rank order of the reduction of the maximal vasoconstriction was as follows: mesenteric, pulmonary, caudal, aorta.Conclusion:
Exhaustive swimming exercise differentially affects the P2X1 receptor- and α1-adrenoceptor-regulated vasoconstriction in internal carotid artery and peripheral arteries. The ability to preserve purinergic vasoconstriction in the peripheral arteries would be useful to help in maintenance of the basal vascular tone during exhaustive swimming exercise. 相似文献33.
不同方法防治蟾酥注射液所致静脉炎疗效的临床再评价 总被引：2，自引：1，他引：1
目的:对应用25％硫酸镁、酚妥拉明、山莨菪碱预防蟾酥注射液所致静脉炎的效果进行临床再评价.方法:将使用蟾酥注射液的患者分为4组:对照组、硫酸镁组、酚妥拉明组、山莨菪碱组,每组50例,平均使用蟾酥注射液10次.各试验组实施不同治疗方法干预;对照组行常规治疗.对蟾酥注射液治疗后出现的静脉炎发生率、疼痛程度评分、疼痛持续时间进行对照观察与分析.结果:硫酸镁组、酚妥拉明组、山莨菪碱组静脉炎发生率为分别为8％,8％,6％,静脉炎发生时间分别为蟾酥注射液注射后的(21±9.31),(22.34±10.15),(20.19±11.23)h;疼痛程度评分分别为(4.15±1.03),(3.26±1.17),(4.32±1.36),疼痛持续时间分别为(4.05±1.21),(3.37±1.17),(3.19±1.67)d;对照组静脉炎发生率为24％,静脉炎发生时间平均为应用蟾酥注射液后的(17±6.32)h,疼痛程度评分为(6.58±1.29),疼痛持续时间平均为(5.32±1.12)d.各试验组与对照组比较,在以上几个方面差异均有统计学意义.结论:局部外敷25％硫酸镁、山莨菪碱溶液与静脉滴注酚妥拉明均能使蟾酥注射液引起的静脉炎发生率明显下降,疼痛持续时间缩短,疼痛程度减轻. 相似文献