Traditional East Asian medical pulse diagnosis: a preliminary physiologic investigation.

Abstract Background: Toyohari Meridian Therapy (TMT) is a Japanese system of acupuncture that utilizes radial pulse diagnosis to diagnose and guide acupuncture treatment, including ascertaining when the treatment has concluded. The “root” treatment involves manipulation of the body's Qi without penetration of the needle. There has been little research into the physiologic correlates of the changes detected through pulse diagnosis by Traditional East Asian Medicine practitioners practicing TMT. Objectives: The study objective was to investigate whether there were any concurrent changes in physiologic cardiovascular variables, specifically the Central (Buckberg) Sub Endocardial Viability Ratio (SEVR) or Heart Rate (HR) adjusted Augmentation Index (AI), with changes in the radial pulses produced by a TMT “root treatment.” Materials and methods: A parallel, single-blind, randomized controlled design was utilized. Sixty-two (62) healthy volunteers were randomized to receive either a TMT root treatment or a sha...