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KMID : 0363320210420061173
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Journal of Korean Oriental Internal Medicine
2021 Volume.42 No. 6 p.1173 ~ p.1183
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Clinical Characteristics of Patients with Functional Dyspepsia Diagnosed as Food Retention
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Jeong Hae-In
Lee Ha-Nul
Lee Hyun-Jin
Cho Yun-Jae
Han A-Ram
Keum Chang-Yul
Ha Na-Yeon
Kim Jin-Seong
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Abstract
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Objectives: This study investigated the clinical characteristics of functional dyspepsia (FD) patients with food retention (FR) in regard to the parameters of cutaneous electrogastrography (EGG), Ryodoraku, and heart rate variability (HRV).
Methods: This study reviewed the clinical records of 33 FD patients with FR who filled out the FR Questionnaire for FD (FRQ-FD) and underwent EGG for six months from March 1st, 2021. We summarized the clinical characteristics of FD patients with FR and analyzed the correlation between FRQ-FD score and parameters of EGG, Ryodoraku, and HRV.
Results: FRQ-FD scores had a positive correlation with percentage of postprandial bradygastria and negative correlation with power ratio, detected on Channel 2, 3 of EGG. The total average (TA) Ryodoraku score was lower, and the high frequency density (HF) of HRV was higher than the normal value.
Conclusions: The results of this study suggest that clinicians can use EGG, Ryodoraku, and HRV to increase the accuracy of diagnosing FR in FD patients.
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KEYWORD
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functional dyspepsia, food retention questionnaire, electrogastrography, EGG, clinical characteristics
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