• 대한한방내과학회지
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• 제37권5호
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• pp.855-862
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• 2016

The recent increased interest in hygiene has led to the use of a variety of detergents everyday life. Accordingly, accidents occur frequently, but proper precautions or treatments have not yet been established for these occasions. The patient in this case had accidentally ingested basic detergent, after mistaking it for a drink. This had caused acid reflux swallowing distress. Treatment in a western medical hospital had resulted in improvement in inflammation, as observed with an esophageal endoscopy test, but the patient still found it almost impossible to drink or eat. Following treatment with herbal medicine and acupuncture, the patient’s food intake increased and the pain and dysphagia were diminished. We cannot generalize based only on this one case study, so further studies are needed.

• Childhood Kidney Diseases
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• 제18권1호
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• pp.42-46
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• 2014

가와사끼병은 전신성 혈관염을 일으키는 질환중의 하나로 여러 장기들을 침범할 수 있다. 신장증세로는 농뇨, 혈뇨, 단백뇨, 간질성 신염, 급성 신부전증, 용혈성 요독 증후군, 신반흔 등이 있다. 가와사끼병의 신장침범에 대한 병리기전은 아직 알려져 있지 않지만, 자가면역질환으로 인한 것으로 사려된다. 가와사끼병이 요로감염 이 후에 발병한다는 몇몇 보고들이 있었다. 하지만, 이미 보고된 논문들에 포함된 많은 요로감염 환자들은 신장방광 초음파, DMSA 스캔이나 배뇨중 요도방광조영술 등을 모두 받은 경우는 없었다. 이에 저자들은 급성 신우신염이 재발한 후 불완전 가와사끼병이 발생한 고도의 방광요관역류가 있는 8개월 남아를 보고하는 바이다. 급성 신우신염은 가와사끼병의 초기 증세일 수 있다. 그런 경우, 환아가 가와사끼병으로 확진되더라도 요로감염 진료지침에 따라 요로기형에 대한 이미지 검사를 시행할 필요가 있다고 생각한다.

• Urogenital Tract Infection
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• 제13권3호
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• pp.58-65
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• 2018

Purpose: This study aimed to investigate the relationship between uropathogens of infants with febrile urinary tract infection (UTI) and vesicoureteral reflux (VUR). Materials and Methods: We analyzed 308 infants hospitalized for febrile UTI between January 2010 and December 2015, and assessed the voiding cystourethrography (VCUG). The medical records, including clinical symptoms, laboratory findings, urinalysis, urine culture tests, ultrasound (US), dimercaptosuccinic acid scan, and VCUG, were retrospectively obtained. The incidences of VUR and high-grade VURs (III, IV, and V) were analyzed in 4 groups categorized by uropathogens and renal US findings. Results: The mean age of 308 infants was $3.29{\pm}2.18months$. The male-to-female ratio was 3.46:1. In urine culture tests, 267 infants (86.69%) showed single bacterial uropathogen; Escherichia coli in 241 infants (78.25%) and non-E. coli uropathogens in 26 infants (8.44%). Multiple distinctive microorganisms were identified as causative uropathogens in 41 infants (13.31%). Abnormal findings of US and VCUG were identified in 216 and 64 patients, respectively. In 308 infants, the incidences of VUR and high-grade VUR were not different among the 4 groups. In 239 male infants, the incidences of high-grade VUR were higher in patients with non-E. coli single or multiple uropathogen and with abnormal US findings (p=0.042). Conclusions: In male infants with non-E. coli uropathogen or multiple uropathogens and with abnormal US findings at febrile UTI, there was an increased chance of finding high-grade VURs on subsequent VCUG tests.

• 대한한방내과학회지
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• 제42권6호
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• pp.1245-1254
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• 2021

Objectives: This study investigated the clinical characteristics and symptoms of patients with reflux esophagitis (RE) visiting a Korean medicine hospital. Methods: We retrospectively reviewed the medical records of patients with an RE diagnosis who visited a Korean medicine hospital from June 15, 2020, to April 15, 2021. We analyzed the clinical characteristics and the results of a symptoms questionnaire. Results: Our sample included 1,151 patients (711 females). The median age was 58 years; the most common age bracket was 60-69 years. A total of 837 patients (72.7%) presented with symptoms lasting more than one year, and 1,035 (89.9%) had been prescribed medications for more than three months before visiting a Korean medicine hospital. Belching (77.6%) and acid regurgitation (70.9%) were the most frequent symptoms, followed by epigastric pain (61.6%) and throat globus (58.5%). Throat globus was the most bothersome symptom, and 72.4% of the patients experienced the symptom on more than five days in the preceding two weeks. Patients with a longer symptom duration were older (p<0.01) and more likely to be overweight (p=0.03). Patients experiencing symptoms for more than five years were more likely to report throat globus (p=0.02), hoarseness (p<0.01), and coughing (p<0.01). Conclusions: Most RE patients visiting a Korean medicine hospital were females in their sixties with chronic and refractory RE. Atypical symptoms (belching, epigastric pain, and throat globus) were common. Throat globus was highly prevalent in severe cases, suggesting that it warrants attention when treating RE patients.

• Journal of Gastric Cancer
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• 제24권2호
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• pp.137-144
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• 2024

Purpose: Laparoscopic proximal gastrectomy (LPG) is a viable choice for treating proximal gastric lesions. However, the occurrence of severe reflux has limited its widespread adoption. To address this issue, the double flap technique (DFT), which incorporates artificial lower esophageal sphincteroplasty, has been developed to prevent reflux problems after proximal gastrectomy. In this study, we aimed to investigate the usefulness of this technique using high-resolution manometry (HRM), impedance pH monitoring, and esophagogastroduodenoscopy (EGD). Materials and Methods: The findings of pre- and postoperative 6-month HRM, pH monitoring, and EGD were compared for 9 patients who underwent LPG with DFT for various proximal gastric lesions at Incheon St. Mary's Hospital from January 2021 to December. Results: A total of 9 patients underwent proximal gastrectomy. Approximately half of the patients had Hill's grade under II preoperatively, whereas all patients had Hill's grades I and II in EGD findings. In the HRM test, there was no significant difference between distal contractile integral (1,412.46±1,168.51 vs. 852.66±495.62 mmHg·cm·s, P=0.087) and integrated relaxation pressure (12.54±8.97 vs. 8.33±11.30 mmHg, P=0.27). The average lower esophageal sphincter (LES) pressure was 29.19±14.51 mmHg preoperatively, which did not differ from 19.97±18.03 mmHg after the surgery (P=0.17). DeMeester score (7.02±6.36 vs. 21.92±36.17, P=0.21) and total acid exposure time (1.49±1.48 vs. 5.61±10.17, P=0.24) were slightly higher, but the differences were not statistically significant. Conclusions: There is no significant functional difference in HRM and impedance pH monitoring tests after DFT. DFT appears to be useful in preserving LES function following proximal gastrectomy.

• 대한화학회지
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• 제43권1호
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• pp.92-103
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• 1999

o-Hydroxybenzophenone 유도체 (2-hydroxybenzophenone, 2,2'-dihydroxybenzo phenone, 2,4-dihydroxybenzophenone, 2-hydroxy-5-methylbenzophenone, 5-chloro-2-hydroxy-4-methylbenzophenone 2-hydroxy-4-methoxybenzophenone, 2-hydroxy-4-ethoxybenzophenone, 2-hydroxy-4,4'-dimethoxybenzophenone)들을 출발물질로 하여 8종의 coumarin 유도체들을 합성하였다. o-Hydroxybenzophenone과 같은 몰량의 phenylacetic acid를 사용하여 염기인 triethylamine(TEA)와 acetic anhydride를 o-hydroxybenzophenone에 대해 1:8의 비율로 아세톤에서 환류온도로 반응시켜 coumarin 유도체들을 합성한 경우가 가장 수득율이 좋았다. 이것은 용매로 acetic anhydride를 사용한 Sham와 Ray 방법보다 좋은 결과였다.

• 대한한방내과학회지
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• 제26권4호
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• pp.926-934
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• 2005

It is well known that NERD(Non-erosive gastroesophageal reflux disease) is a well known esophageal disease. Symptoms of NERD may be divided into two classes. Important symptoms are acid regurgitation and heartburn. Secondary symptoms are noncardiac chest pain, dysphagia, chronic coughing, hoarseness, sore throat, globus, halitosis, epigastric pain or discomfort and abdominal pain or discomfort related to bowel movement. The relationship between NERD and Tan-San(呑酸) is complex. But the most common symptoms of NERD are acid regurgitation and heartburn. These symptoms arc similar to Tan-San and can be treated with oriental medical herb and acupuncture. Ljintang-Gamibang(二陳湯加味方) mentioned in the Donguibogam(東醫寶鑑) is one of these oriental medical herbs. Therefore, this comparative study between first medical examination and end of medical treatment with Ljintang-Gamibang and acupuncture was made. The clinical progress of NERD was investigated. After treatment, all seven patients showed improvement in all symptoms associated with NERD, including general condition. The results of this study suggest that Ljintang-Gamibang and acupuncture are an effective treatment for NERD and progressive research to develop a practical treatment of NERD are needed.

• 패션비즈니스
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• 제19권4호
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• pp.37-56
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• 2015

This thesis aimed to determine the effecting factors(eating pattern, working condition, stress, health care) that help maintain the health of the cosmetologists' digestive system and the diseases involved (acid reflux, indigestion, gastritis, constipation & diarrhea). The research methods included survey and statistical analysis. The survey was conducted on 242 cosmetologists from August 30 to October 30 2014. The data analysis included frequency, cross table, ${\chi}^2$-test, and regression with SPSS(V. 14). The results were as follows ; (1) The cosmetologists' health of digestive system and eating pattern are related. Regular and enough meal times cause less digestive disease. Acid reflux, indigestion, gastritis, constipation and diarrhea are differently related with the type of usual eating pattern, especially, instant food is not good for digestive health. (2) The cosmetologists' health of digestive system and working condition are related. Longer daily working hours and exposure time to chemical odors are more likely to be associated with digestive diseases; whereas, longer time of standing and talking with colleagues are less likely to be associated with digestive diseases. (3) The cosmetologists' health of digestive system and stress are related. Headache, boredom, conflict of pay and compensation, and insomnia are not good for digestive health. (4) The cosmetologists' health of digestive system and health care are related. Periodical medical examination and usual body stretching are correlated with digestive diseases; whereas, people who do regular exercise and bowel movement are less likely to have digestive diseases.

• 대한한의학방제학회지
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• 제28권3호
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• pp.281-287
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• 2020

Objectives : In case of herbs decoction, the ceramic or earthware pots was recommended, but not the metals, particularly iron or aluminum, which could cause unknown chemical reactions. In Korean Medical classics, it has been known that some herbs including Caulis Lonicerae Japonicae (CL) were not recommended to boil with iron pot. This study investigates the physical changes of extracts of CL with or without iron. Methods : CL was decocted with reflux cooling extraction system to prevent evaporation and volatilization. Content of polyphenol was detected by Folin-Denis method and the levels of loganin and chlorogenic acid were evaluated by UPLC. Results : The color of extract with glass beads (GB) is yellowish brown, and the iron beads (IB) is blackish brown. Polyphenol and chlorogenic acid levels were reduced in IB extracts. Conclusions : The color of extract was change to blackish brown, and polyphenol and chlorogenic acid levels were reduced in CL extract with iron. Therefore, iron pots is not suitable for CL extraction.

• 한국식품영양학회지
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• 제7권3호
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• pp.159-168
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• 1994

From the hot water extract of bracken(Pteridium aquilinum var. latiusculum), a Korean win edible plant, anti-complementary acidic polysaccharides were Isolated. Crude polysaccharide fraction(HPA-1) was obtain ed by methanol reflux, ethanol precipitation, dialysis, and lyophilization. HPA-1 contained 81.80% of total sugar, 30.40% of uronic acid, and 15.60cA of protein. HPA 1 was purified consecutively by cetavlon fractionation and chromatography including ion exchange nth DEAE-Sepharose CL 6B and gel permeation with Sephadex G-100 and Sepharose CL-6B. HPA-2- IVa and HPA-Va-2 were nearly homogeneous on HPLC and had 500,000 and 560,000 daltons of molecular weights, respectively. HPA-2-Wa consisted of fucose, galacturonic acid, and glucuronic acid at the molar ratio of 1.40 : 0.97 : 1.88. HPA-2-Va 2 was composed of rhamnose, galactose, and galacturonic acid at the molar ratio of 1.00 : 1.38 : 1.39. The polysaccharides were found to activate the C3 component both In the presence and In the absence of Ca2+ through the crossed-immunoelectrophoresis suggesting that those Involved in both classical and alternative complement pathway.