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정해인,이하늘,이현진,조윤재,한아람,금창열,하나연,김진성,Jeong, Hae-in,Lee, Hanul,Lee, Hyun-jin,Cho, Yun-jae,Han, Aram,Keum, Chang-yul,Ha, Na-yeon,Kim, Jin-sung 대한한방내과학회 2021 大韓韓方內科學會誌 Vol.42 No.6
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.
합성섬유 필라멘트사의 새로운 텍스쳐 가공법: 용제-텍스쳐가공법 -포름산에 의한 나일론 6 필라멘트사의 용제-텍스쳐가공-
정해인,이양헌,Jeong, Hae-In,Lee, Yang-Heon 한국섬유공학회 1997 한국섬유공학회지 Vol.34 No.4
This study has been carried out to develop a new texturizing process for synthetic filament yarns by solvent - the Solvent-Texturizing. Nylon 6 filament yarn was treated with aqueous solution of formic acid. The creation of crimp was confirmed and the tensile properties and dyeability of treated yarns were examined. The possibility of the Solvent-Texturizing was confirmed. The shape and dimension of crimps were not uniform. The creation mechanism of crimp was confirmed through SEM photographs: The crimps were created by uneveness of width swelling and longitudinal shrinkage in a same cross-sectional area of a filament by the solvent. The crimp ratio was increased with treatment time and formic acid concentration. Especially, the increase of crimp ratio with treatment time was produced mostly by treatment for 1 sec. Remarkable shrinkage, small weight loss, consequent decrease of tensile strength retention, increase of elongation, and dye adsorption were produced by the Solvent-Texturizing under the conditions being used. Most of their changing tendencies were similar to that of the crimp ratio.
비장도인법(脾腸導引法)을 적용한 복부 팽만감 주소의 기능성소화불량 증례보고
정해인,하나연,김진성,Jeong, Hae-in,Ha, Na-yeon,Kim, Jin-sung 대한한방내과학회 2021 大韓韓方內科學會誌 Vol.42 No.6
A 42-year-old patient with functional dyspepsia had suffered from early satiation and postprandial fullness for 1 year despite Western medicine treatment. We treated her with the Spleen Daoyin method, along with acupuncture, moxibustion, and herbal medicine and scored her symptoms using a 4-point Functional Dyspepsia-related Quality of Life (4p-FD-QoL) questionnaire, the Gastrointestinal Symptom Rating Scale (GSRS), and a visual analogue scale (VAS). A 7-day Spleen Daoyin treatment decreased her 4p-FD-QoL score from 61 to 51, with a marked decrease in the emotional part (18 to 10). Her GSRS score did not change, but her bloating score decreased from 3 to 1. Her VAS score decreased from 6.6 to 4.3 for upper abdomen discomfort, but lower abdomen discomfort was unchanged. The patient showed high compliance and satisfaction with exercise therapy and reported no adverse events. Spleen Dayoin may be a useful therapy for functional dyspepsia, especially when accompanied by psychological problems.
기능성소화불량 환자에서 나타나는 정신적 증상의 한약 치료 : 체계적 문헌고찰과 메타분석
조윤재,이하늘,정해인,이현진,금창열,한아람,하나연,김진성,Cho, Yun-jae,Lee, Hanul,Jeong, Hae In,Lee, Hyun-Jin,Keum, Chang-Yul,Han, Aram,Ha, Na-Yeon,Kim, Jinsung 대한한방내과학회 2021 大韓韓方內科學會誌 Vol.42 No.4
Purpose: Functional dyspepsia (FD) is a chronic syndrome accompanied by repetitive digestive symptoms that appear in the upper gastrointestinal tract and are not caused by specific diseases. Psychological symptoms like anxiety, depression, insomnia, and somatization are frequently observed in FD. The purpose of this study was to review the effect of herbal medicine on the psychological symptoms that accompany FD. Methods: Database search (PubMed, EMBASE, KISS, Kmbase, KoreanMed, NDSL, OASIS, CNKI) was performed on February 24, 2021; a total of 1825 studies were searched. After the screening, 22 studies were included. Results: The studies were assessed by Cochrane RoB 2 and sorted into a table according to psychological symptoms. Meta-analysis was performed to estimate the effect of herbal medicine. Twenty of the twenty-two studies reported that herbal medicine was significantly more effective than the control group. Only three of the studies did not have a high risk of bias. Conclusion: Herbal medicine was significantly effective with or without Western medicine and had fewer adverse effects. Severe adverse effect was not reported. Psychological symptoms in FD affect onset and duration of FD, and some FD patients want to be treated for their anxiety before other symptoms. Reliable information about treatment for the psychological symptoms of FD is lacking. We reviewed the effect of herbal medicine treatment in this study, the results of which could be selected for primary or secondary treatment for FD.
한방치료로 관해가 유도된 소아 크론병 환자의 증례 보고
이현진,이하늘,정해인,조윤재,금창열,한아람,하나연,김진성,Lee, Hyun-Jin,Lee, Hanul,Jeong, Hae In,Cho, Yun-jae,Keum, Chang-Yul,Han, Aram,Ha, Na-yeon,Kim, Jinsung 대한한방내과학회 2021 大韓韓方內科學會誌 Vol.42 No.5
Objectives: This case study examined the effectiveness of Korean medical treatment for pediatric Crohn's disease. Methods: A 15-year-old female Korean patient with Crohn's disease received acupuncture, electroacupuncture, herbal medicine, moxibustion, and aromatherapy treatment for 1 month in a hospital. Results: Decreases in the Pediatric Crohn's Disease Activity Index score (from 22.5 to 7.5) and the size of two abscesses (from 39.97 mm to 33.36 mm, and from 28.14 mm to 18.71 mm) according to an abdominal CT were observed following treatment. Nausea and vomiting disappeared, stool condition improved, and weight increased (from 30 kg to 33 kg) following treatment. Nausea and vomiting disappeared, stool condition improved, and weight increased (from 30 kg to 33 kg) following treatment. Conclusion: It would be worth examining the long-term effectiveness of Korean medical treatment for pediatric Crohn's disease.