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1
題名:A Clinical Therapeutic Assessment for the Administration of Different Modes of Ultrasounds to Stimulate the Zusanli Acupuncture Point of Hypertension Patients     (16點)
使用不同模式超音波刺激高血壓病患足三里穴之臨床療效評估
著者:Shyh-Hau Wang(王士豪) ;Yen-Ting Chen(陳彥廷) ;Chin-Song Weng(翁清松) ;Po-Hsiang Tsui(崔博翔) ;Jei-Liang Huang(黃介良) ;Kuo-Ching Chiang(江國清)
出版地區:台灣
出版城市:台南市
學科:醫學綜合
關鍵字:超音波 ; 良導絡值 ; 針灸 ; 高血壓 ; Ultrasound ; Ryodoraku value ; Acupuncture ; Hypertension
刊名:Journal of Medical and Biological Engineering
卷期:23卷4期(2003.12)
頁碼:221-228
語言:英語
摘要: 中文摘要PDF ; 英文摘要PDF

本研究旨在以臨床測試來評估超音波刺激針灸穴位的療效,刺激是使用不同工作週期與不同能量的1和3 MHz頻率超音波來施行於受測者的右腳足三里穴。左右手12原穴的經絡良導絡值被量取來偵測超音波刺激時的經絡阻抗變化。共有67名健康志願者與60名高血壓患者接受10分鐘的刺激評估,除量測經絡良導絡值外,血壓與脈搏的變化量等生理量也被紀錄。 健康志願者與高血壓病患的足三里穴受超音波後的結果顯示,其左右手六原穴的經絡良導絡值均顯著下降(P<0.01)。受3 MHz頻率超音波刺激後的經絡良導絡值百分比變化比使用1 MHz頻率刺激的變化大8%,而使用770mW超音波能量的刺激效果大於使用380mW的刺激約6%,同時使用100%工作週期的刺激也大於使用10%的工作週期刺激約7%。此外,高血壓病患經由超音波刺激之後,其收縮壓、舒張壓、脈搏都明顯下降(P<0.05),平均生理量值的變化介於3到7%。因此,本研究證實超音波穴位刺激的療效,其可作為進一步發展超音波針灸儀的依據。
A clinical trial to assess the therapeutic effect of ultrasonic stimulations on the acupuncture point was carried out. Specifically, ultrasound frequencies of 1 and 3 MHz associated with different duty cycles of the tone burst wave at different acoustic power were employed to stimulate the Zusanli acupuncture point of a subject's right leg. The Ryodoraku values were measured from the 12 primary meridians of both hands to monitor the change of the meridian impedance following the stimulation. Totally 67 healthy volunteers and 60 hypertension patients were evaluated, in which these subjects were administered ultrasonic stimulations for 10 minutes. In addition to measurement of the Ryodoraku value, physiological quantities including blood pressure and pulse rate were also recorded. Results demonstrated that after ultrasound stimulations on the Zusanli acupoint, the Ryodoraku values measured from both the hypertension patients and healthy subjects were significantly decreased (p<0.01). The percentage change of the Ryodoraku value associated with stimulations using a 3 MHz is 8% larger than that of a 1 MHz. The application of a 770 mW ultrasound has an approximately 6% percentage change larger than that of a 380 mW. Moreover, ultrasonic stimulation of a 100% duty cycle developed an approximately 7% percentage change more than that of a 10% duty cycle. In additional, the systolic pressure, diastolic pressure, and pulse of hypertension patients were obviously reduced (p<0.05) after the ultrasonic stimulation. The average decrease of these physiological quantities was from 3 to 7%. Therefore, this study verified that the therapeutic effect of ultrasonic stimulations on the acupuncture point, which could be taking into account for further development of an ultrasonic acupuncture system.


    

本卷期目次
Journal of Medical and Biological Engineering 23卷4期 (2003.12)
Mass Transfer Characteristics of Glutaraldehyde-crosslinked and Epoxy-crosslinked Collagen Films/ Shiang-Yu WangChien-Yang HsiehDa-Ming WangHsyue-Jen Hsieh
In Vitro Evaluation of Cell Loss: Retention and Repopulation on Substrates upon Shear Flow by a Rheometer/ Shan-Hui HsuChien-An Chen
Identification of Liver Lobes Based on Anatomic Knowledge: With CT during Arterial Portography/ Hong-Ming TsaiPau-Choo ChungTern-E Hwang
Conditions for Storage of Stroma-Free Hemoglobin Solutions for Fabricating Blood Substitutes/ Wen-Hsiang ChangMing-Huang LinYi-Chien ChenYen ChangHao-Ji WeiHsing-Wen Sung
Effect of Hydroxyapatite Nano-Particle on Properties of Modified Tricalcium Silicate Bone Cements/ Ren-Jei ChungChao-Yuan LinPing-Yu ShihFong-In ChouTsung-Shune Chin
The Assay of Bone Reaction after Implantation of Calcium Sulfate and a Composite of Calcium Sulfate and Calcium Phosphate/ Jwo-Lin WangYing-Tai ZinChing-Cherng TzengChin-I LinShi-Wei LinGuan-Liang Chang
Keratinocyte-fibroblast Cocultures on a Bi-layered Gelatin Scaffold for Skin Equivalent Tissue Engineering/ Tzu-Wei WangYi-Chau HuangJui-Sheng SunFeng-Huei Lin
A Clinical Therapeutic Assessment for the Administration of Different Modes of Ultrasounds to Stimulate the Zusanli Acupuncture Point of Hypertension Patients/ Shyh-Hau WangYen-Ting ChenChin-Song WengPo-Hsiang TsuiJei-Liang HuangKuo-Ching Chiang
 
   
 
   

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