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, 2018, 8546357
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An Herbal Medicine, Yukgunja-Tang Is More Effective in a Type of Functional Dyspepsia Categorized by Facial Shape Diagnosis: A Placebo-Controlled, Double-Blind, Randomized Trial

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An Herbal Medicine, Yukgunja-Tang Is More Effective in a Type of Functional Dyspepsia Categorized by Facial Shape Diagnosis: A Placebo-Controlled, Double-Blind, Randomized Trial

Seok-Jae Ko et al. Evid Based Complement Alternat Med.

Abstract

Introduction: Functional dyspepsia (FD) is a functional gastrointestinal disorder characterized by persistent upper dyspeptic symptoms without organic lesions. There is no standard therapy for FD. Yukgunja-tang (YGJT) is an herbal medicine used for treating upper gastrointestinal symptoms in Asia. Studies on the effect of YGJT on FD have been conducted. However, the results were inconsistent. In Hyungsang medicine, traditional Korean medicine, FD patients are classified into bladder body (BB) or gallbladder body (GB) subtypes by the shape and angle of their faces. Each subtype may have different characteristics, physiology, and pathology of the same disease. YGJT is more effective for patients with BB subtype. The three-dimensional facial shape diagnostic system (3-FSDS) was shown to be effective in diagnosing BB or GB subtypes. This study aimed to investigate the effect of YGJT on FD patients classified using the 3-FSDS.

Materials and methods: The current study was a placebo-controlled, double-blinded, randomized, two-center trial. Eligible patients were diagnosed with either BB or GB FD subtype using the 3-FSDS. Ninety-six participants (48 BB and 48 GB subtypes) were randomly allocated to treatment or control groups in a 2:1 ratio. YGJT or placebo was administered for eight weeks. The primary outcome was assessed using the total dyspepsia symptom scale (TDS), while the secondary outcomes were assessed using the single dyspepsia symptom scale (SDS), proportion of responders, visual analog scale, Nepean dyspepsia index, functional dyspepsia-related quality of life, and spleen qi deficiency questionnaire.

Results and discussion: The result of TDS showed the superior effect of YGJT on BB over GB subtype. The subgroup analysis of TDS and SDS scores showed the superior effect of YGJT over placebo. Other outcome variables did not show any significant differences between groups.

Conclusion: YGJT may be considered for FD patients diagnosed with BB subtype using 3-FSDS.

Figures

Figure 1
Figure 1
(a) 3-Dimensional facial shape diagnostic system (3-FSDS), (b) the 3D coordinates of frontal face used in 3-FSDS, (c) the 3D coordinates of side face used in 3-FSDS.
Figure 2
Figure 2
Flow chart of the trial. 3-FSDS, 3-dimensional facial shape diagnostic system; YGJT, Yukgunja-tang.
Figure 3
Figure 3
(a) Comparison of change rate of Total Dyspepsia Symptom (TDS) scale among 3 groups. Analysis was performed by one-way ANOVA with Dunnett T3 post hoc test. ∗P < 0.05. (b) Comparison of change rate of TDS scale between treatment and control group as subgroup analysis. Analysis was performed by Mann–Whitney U test. ∗P < 0.05.

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References

    1. Choi M. H., Park W. H. A Study on the Observation of Patients under Xingxiang Medicine. Journal of the Korea Institute of Oriental Medical Diagnostics. 2001;5(2):262–282.
    1. Kim T. Classical texts in the present tense: the looking diagnosis of a donguibogam school in South Korea. The Journal of Alternative and Complementary Medicine. 2014;20(4):300–304. doi: 10.1089/acm.2012.0507. - DOI - PubMed
    1. Seo J. H., Park Y. B., Park Y. J. Review on Hyungsang medicine. Journal of Korean Medicine. 2013;34(1):52–68.
    1. Kim J. W., Kim K. C., Lee Y. T., Lee I. S., Kim K. K., Chi G. Y. Study on Diagnosis by Facial Shapes and Signs as a Disease-Prediction Data for a Construction of the Ante-disease Pattern Diagno-Therapeutic System - Focusing on Gallbladder's versus Bladder's Body and Masculine versus Feminine Shape. Korean Journal Oriental Physiology Pathology. 2009;23(3):540–547.
    1. Kang K., Baek G., Kim K., Lee Y. T. Study on the terms, Dam and Bangwang. Korean Journal of Oriental Physiology & Pathology. 2003;17(2):275–292.

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