A Research of characteristics of left/right pulse wave and blood vessel using Korean medicine pulse diagnosis

JinHo Kang; Han-Byul Lee; Ki-Wang Kim; Jung-Nam Kwon; Byung-Ryul Lee; Kang, JinHo; Lee, Han-Byul; Kim, Ki-Wang; Kwon, Jung-Nam; Lee, Byung-Ryul

doi:10.13048/jkm.14038

JKM > Volume 35(3); 2014 > Article

Kang, Lee, Kim, Kwon, and Lee: A Research of characteristics of left/right pulse wave and blood vessel using Korean medicine pulse diagnosis

Original Article

Journal of Korean Medicine 2014; 35(3): 155-165.

Published online: September 30, 2014

DOI: https://doi.org/10.13048/jkm.14038

A Research of characteristics of left/right pulse wave and blood vessel using Korean medicine pulse diagnosis

JinHo Kang¹, Han-Byul Lee¹, Ki-Wang Kim², Jung-Nam Kwon³, Byung-Ryul Lee⁴

¹School of Korean Medicine, Pusan National University

²Division of Applied Medicine, School of Korean Medicine, Pusan National University

³Department of Internal Medicine, Korean Medicine Hospital, Pusan National University

⁴Department of Acupuncture & Moxibustion Medicine, Korean Medicine Hospital, Pusan National University

Correspondence to : 이병렬(Byung-Ryul Lee) 경남 양산시 물금읍 범어리 부산대학교 한방병원 Tel : +82-55-360-5964, Fax : +82-51-510-8420, E-mail : kolbr@naver.com

Received August 13, 2014 Revised September 23, 2014 Accepted September 23, 2014

Abstract

Objectives:

The pulse diagnosis to identify the symptoms has been considered important in Korean medicine. The position and character of disease would be confirmed by pulse diagnosis of left and right radial artery. This paper is to analyze the characteristics and differences of left and right blood vessels.

Methods:

In this study, left and right radial artery and dorsalis pedis artery was measured and analyzed by using condenser typed pulse analyzer. Commercially available pulse analyzer was used to measure the radial artery. The pulse wave was measured in 20 laboratory healthy men and women. The blood vessel aging degree and index of augmentation of blood vessel was obtained from the measured pulse wave graph and the characteristics and differences of the left and right blood vessel was analyzed.

Results:

The significant difference of pulse transit time between the right handed and non-right handed was not found. The correlation of radial artery and dorsalis pedis artery had no significant difference. By obtaining the blood vessel aging index (AGI) and augmentation index (AI) of blood vessel at the left and right radial artery, the significant difference between right handed and non-right handed was not found.

Conclusions:

The result of this study would help to explain the characteristic of blood vessel with respect to the left and right handed. We suggest that research of pulse wave of the left and right blood vessel using pulse analyzer should be needed in further study.

Keywords: pulse analyzer, pulse wave, pulse diagnosis

Fig. 1.

Measurement procedure of the experiment

Fig. 2.

Simultaneous measurement of two arterial pulse signals at gwan region of both right and left hand by using pulse diagnosis of condenser microphone.

Fig. 3.

(a) The parameter of the pressure pulse wave graph (b) The velocity pulse wave (primary derivative) (c) The acceleration pulse wave (second derivative)

Fig. 4.

The various acceleration pluse wave types. Younger people are toward (a) type and older people are toward (g) type.

Fig. 5.

Pulse transit time at left/right radial artery and dorsalis pedis artery

Table 1.

Age and Gender Distribution of the Experiment

Age(Year)	Right-handed		Left-handed		Dual-handed

	Male	Female	Male	Female	Male	Female	Total
20∼24	0	0	0	1	0	0	1
25∼29	2	2	0	0	1	0	5
30∼34	4	1	1	0	1	0	7
35∼39	4	0	1	0	1	0	7
Total	10	3	2	1	4	0	20
	Right-handed: 13		Left-handed: 3		Dual-handed: 4

Table 2.

Comparision of Right Handed and Non-Right Handed of the PTT and Radial Artery and Dorsalis Pedis Artery

Classify	Analysis Factor (Mean±SD)
Classify	Right handed	Non-right handed	P-value
Radial a.	103±0.80	2.77±0.33	0.76
Dorsalis pedis a.	4.11±0.92	−5.89±0.73	0.51

Table 3.

Comparision of PTT between Radial Artery and Dorsalis Pedis Artery

Classify	Analysis Factor (Mean±SD)
Classify	Radial a.	Dorsalis pedis a.	P-value
PTT	164±10.41	0.61±26.56	0.86

Table 4.

Comparision of Right Handed and Non-Right Handed of the AGI and AI

Classify		Analysis Factor (Mean±SD)
Classify		Right handed	Non-right handed	P-value
AGI	Left	−2.24±0.37	−2.20±0.35	0.81
AGI	Right	−2.45±0.41	−2.43±0.37	0.90
AI	Left	61.52±11.42	57.20±14.27	0.51
AI	Right	59.73±10.96	54.84±9.06	0.30

Table 5.

Comparision of Right Handed and Non-Right Handed of Systole and Diastole Time

Classify		Analysis Factor (Mean±SD)
Classify		Right handed	Non-right handed	P-value
Systole time	Left	0.33±0.22	0.34±0.02	0.25
Systole time	Right	0.32±0.03	0.32±0.02	0.54
Diastole time	Left	0.57±0.08	0.49±0.08	0.05
Diastole time	Right	0.57±0.09	0.52±0.11	0.31

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