Journal of Traditional Chinese Medicine ›› 2023, Vol. 43 ›› Issue (1): 168-174.DOI: 10.19852/j.cnki.jtcm.2023.01.014

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Difference analysis of Doppler ultrasound blood flow of Cunkou (radial artery) pulse, Renying (carotid artery) pulse, and Fuyang (anterior tibial artery) pulse

WANG Chao1,2, WU Qiong2, WANG Zhigang3, WEI Yun4, XU Shijie2()   

  1. 1 Postdoctoral Mobile Station of Chinese Academy of Traditional Chinese medicine, Beijing 100700, China
    2 Zang-xiang Teaching and Research Department, the Institute of Basic Theory for Chinese Medicine, China Academy of Chinese Medical Sciences, Beijing 100700, China
    3 Finance Office, Shandong College of Traditional Chinese Medicine, Yantai 264199, China
    4 Department of Doppler Ultrasound, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, China
  • Received:2022-06-03 Accepted:2022-09-23 Online:2023-02-15 Published:2023-01-10
  • Contact: XU Shijie
  • About author:Prof. XU Shijie, the Institute of Basic Theory for Chinese Medicine, China Academy of Chinese Medical Sciences, Beijing 100700, China. xushijie6666@sohu.com. Telephone:+86-10-64089010
  • Supported by:
    Theoretical Study of Combination of of Facial Color and Pulses Mode in Traditional Chinese Medicine(KJ-202013);Objective Study of “Wei Qi” in Pulse Based on Color Doppler Flow Imaging (CDFI) Technology(YZ-202124)

Abstract:

OBJECTIVE: To analyze the Doppler ultrasound blood flow of Renying (carotid artery) pulse, Cunkou (radial artery) pulse, and Fuyang (anterior tibial artery) pulse in the normal group and the functional constipation with gastrointestinal heat (FCGH) group, and to compare and explore the differences of Renying, Cunkou and Fuyang pulses.
METHODS: Sixty normal subjects and 60 patients with gastrointestinal heat constipation were collected in the department of ultrasound, Beijing Anzhen Hospital, Capital Medical University. Doppler ultrasound was used to observe the blood flow indexes including maximum systolic velocity (Vp), maximum diastolic velocity (Vd), mean velocity (Vm), pulse index (PI), resistance index (RI), vascular diameter (D), and circulation blood flow cycle (ET) of Renying pulse, Cunkou pulse and Fuyang pulse in the normal group and patients with gastrointestinal heat constipation. The differences of these three pulses were compared between the normal group and the FCGH group.
RESULTS: The PI, Vp, Vm, RI, and D of the three pulses in the normal group were statistically significant different (P < 0.01). In the comparison of Doppler flow diagram of three pulses in the FCGH group, there were significant differences in PI, Vd, Vp, Vm, RI, and D (P < 0.01).
CONCLUSION: Under normal conditions, the indexes of Renying pulse Doppler flow diagram, Cunkou pulse Doppler flow diagram, and Fuyang pulse Doppler flow diagram are significantly different. In the FCGH group, most of the indexes of Renying pulse Doppler flow diagram, Cunkou pulse Doppler flow diagram, and Fuyang pulse Doppler flow diagram are different. This result verified the necessity of simultaneous examinations of all Renying, Cunkou, and Fuyang pulses in modern Chinese medicine.

Key words: Cunkou pulse, Renying pulse, Fuyang pulse, Doppler flow diagram, functional constipation, gastrointestinal heat type, pulse index, resistance index

Cite this article

WANG Chao, WU Qiong, WANG Zhigang, WEI Yun, XU Shijie. Difference analysis of Doppler ultrasound blood flow of Cunkou (radial artery) pulse, Renying (carotid artery) pulse, and Fuyang (anterior tibial artery) pulse[J]. Journal of Traditional Chinese Medicine, 2023, 43(1): 168-174.