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首页> 外文会议>Academic Conference of Asian Society of Traditional Veterinary Medicine; 200610; Beijing(CN) >Changes in Local and Distant Microvasculature During Acupuncture Point Stimulation Provides Insight into The therapeutic effect of acupuncture
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Changes in Local and Distant Microvasculature During Acupuncture Point Stimulation Provides Insight into The therapeutic effect of acupuncture

机译：穴位刺激过程中局部和远处微脉管系统的变化为针灸的治疗效果提供了见识

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摘要

Although the efficacy of acupuncture therapy is becoming more accepted, the mechanism of itsaction remains unclear. Studies of local and distant microvascular changes during acupuncture point stimulation may give clues into the initial underlying physiological change that triggers the cascade of events leading to a therapeutic effect. Microvascular networks are more abundant in the skin at acupuncture points than at non-acupuncture points. By recording pulsations of the microvasculature when an acupuncture point is stimulated, our studies showed that microvascular networks within a 2 mm diameter area dilate and constrict synchronously to a greater degree than normal. Simultaneously microvascular networks at acupuncture points along the same meridian on both sides of the body also synchronously pulse at an increased amplitude. With the synchronous expansion and contraction of the microvascular networks not only is more blood taken into the areas, but sympathetic visceral afferents on the blood vessels are stimulated and result in transmission along neural reflex pathways to internal organs and other regions of the body. The basic mechanism of acupuncture is the activation of the microvasculature which then initiates the other known and unknown physiologic changes which improve cellular environments and promote healing.
机译：尽管针灸疗法的疗效已被越来越多的人接受，但其作用机理仍不清楚。对穴位刺激过程中局部和远处微血管变化的研究可能会为最初的潜在生理变化提供线索，从而触发一系列事件导致治疗效果。针刺部位的皮肤微血管网络比非针刺部位的皮肤更丰富。通过记录刺激穴位时微脉管系统的搏动，我们的研究表明，直径2毫米范围内的微血管网络会比正常情况更大程度地同步扩张和收缩。同时，沿着人体两侧同一子午线的穴位上的微血管网络也以增加的幅度同步脉动。随着微血管网络的同步扩张和收缩，不仅更多的血液被吸入该区域，而且刺激了血管上的交感内脏传入，并导致它们沿着神经反射途径传播到内部器官和身体的其他区域。针灸的基本机制是激活微血管，然后引发其他已知和未知的生理变化，从而改善细胞环境并促进愈合。

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