• Clinics in Shoulder and Elbow
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• v.17 no.2
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• pp.80-83
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• 2014

A 29-year-old man visited our clinic owing to a persistent swelling in the anterior part of the left elbow joint that began one year ago. Through magnetic resonance imaging (MRI), we observed tenosynovitis with multiple rice bodies, and so we performed an excisional biopsy and tenosynovectomy. Through pathology and culture tests, we identified tuberculosis in the tissue biopsy that we harvested intraoperatively. Following the anti-tuberculosis medication relieved the patient's symptoms without recurrence. Since tuberculosis of the elbow occurs only rarely, and the symptoms mimic those of rheumatoid synovitis or of non-specific chronic synovitis, early diagnosis and appropriate treatment are often delayed. The authors report this rare case of tuberculous tenosynovitis of the elbow with a review of the relevant literature.

• The Journal of the Korean dental association
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• v.55 no.4
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• pp.276-283
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• 2017

Maxillary sinus squamous cell carcinoma is a relatively rare disease, comprising only 3% of malignant diseases of head and neck. As the growth rate is high and its prognosis is poor compared to others, the 5-year survival rate of maxillary sinus squamous cell carcinoma(MSSCC) is 23.4-49%. We introduce two rare clinical cases of squamous cell carcinoma originated from maxillary sinus of which symptoms include toothache and gingival swelling. On clinical examinations of both patients, deep periodontal pockets on upper right posterior teeth were detected. On panoramic images, the bony destruction of the maxillary sinus and its surrounding structures were not obvious and only alveolar bone loss was noted. It is difficult to diagnose MSSCC at an early stage due to symptoms of tooth pain and gingival swelling that are similar to that of periodontal diseases. However, if the symptoms do not improve after routine treatment of upper teeth, dentists should bear in mind of underlying malignant mass as differential diagnosis, thus early detection of the lethal disease. The aim of this study is to caution dental practitioners that malignancies have a potential to mimic periodontal diseases by introducing two cases of maxillary sinus squamous cell carcinoma presented as periodontitis.

• The Korean Journal of Food And Nutrition
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• v.31 no.4
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• pp.449-456
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• 2018

The physicochemical characteristics and antioxidant activity of several varieties of foxtail millet were evaluated across different seeding periods. Results indicated the moisture, crude ash, fat, protein, and carbohydrate levels of the foxtail millet differed significantly according to the variety and seeding periods. The crude protein contents were highest when harvested during the early-season seeding periods; However, carbohydrate contents were highest when harvested during the late-season seeding periods. The lightness and yellowness of the Hwanggeumjo variety increased significantly as the seeding periods were delayed though the color of the Samdame variety decreased. The swelling power of foxtail millet increased as the seeding periods were delayed. Total polyphenol contents of the Hwanggeumjo and Samdame varieties were 298.68~315.13 and 288.84~297.73 mg GAE/100 g, and flavonoid contents were 181.32~172.92 and 172.49~183.86 mg CE/100 g, respectively. DPPH radical scavenging activity was 104.70~126.89 and 111.75~136.92 mg TE/100 g, and ABTS radical scavenging activity was 88.69~114.64 and 69.80~100.09 mg TE/100 g, respectively. Total polyphenol contents and the radical scavenging activity of Hwanggeumjo were highest when harvested during the seeding periods of the early-season, and Samdame was highest when harvested during the seeding periods of the late-season.

• The Journal of Korean Medicine
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• v.19 no.2
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• pp.420-438
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• 1998

Herba Xanthii(HX), Radix Xantluii(RX) and Fructus Xanthii(FX) is one of the oriental medicine that has been used for the treatment of such infectious diseases and tumors. However, the mechanism of the drug is not investigated much. This study was done to know the effects of HX, RX and FX extract on the such innate immunities as phagocytic function and reactive radical formtions from phagocytes and the such acquired immunities as humoral and cell-mediated immunities. The followings are the results obtained from this study: 1. HX2 and FX1 groups increases the in vivo phagocytic activity of mononuclear phagocytes. 2. HXB, RXB, RXC, FXB and FXC groups increase the in vitro phagocytic activities. 3. RXB group stimulated the macrophages to produce nitric oxide in the presence of $interferon-{\gamma}$ $(IFN-{\gamma})$. 4. HX and RX whole groups increased the luminol-amplified reactive oxygen intermediate production in vivo. 5. HX whole and RX1, FX2 groups increased the lucigenin-amplified reactive oxygen intennediate production in vivo. 6. HXC group only increased the luminol-amplified reactive oxygen intermediate production in vitro. 7. HXB, FXB and FXC groups increased the lucigenin-amplified reactive oxygen intermediate production in vitro. 8. HX2, RX1 and FX whole groups increased the hemolysin formations from B cells. 9. HX, RX and FX whole groups significantly increased the rosette forming cells from the spleen. 10. HX, RX and FX whole groups significantly decreased the delayed-type hypersensitivity measured by footpad swelling. The above results demonstrate that HX, RX and FX has enhancing effects on innate immunity selectively and decreasing effects on delayed-type hypersensitivity of cell-mediated immunity according to medicinal part and diluted condition. This immunomodulating effects of HX, RX and FX might be responsible for the treatment of immune-mediated disorders.

• Korean journal of food and cookery science
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• v.21 no.6 s.90
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• pp.782-793
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• 2005

This study investigated the effect of $2\%$ addition of pectin and alginate on the Physicochemical and retrogradation Properties of Jeungpyun, a Korean traditional fermented rice cake. The volume of batters with alginate and Pectin was significantly larger than that of control. Jeungpyun samples with Pectin and alginate had a larger volume with uniform and smaller cell size. All samples showed largest foaming capability after second fermentation. Foaming capability of the control ($0\%$ addition of pectin and alginate) was significantly larger than that of the treated samples. The amount of reducing sugar tended to increase during fermentation but decreased after steaming, which was due to the increase in hydrolysis of starch. On the contrary, the content of free sugar was slightly decreased during fermentation but slightly increased after steaming. The control contained the largest amount of free sugar after steaming. The microstructure of starch particles after fermentation showed completely dispersed starch granules with air bubbles. After steaming, the structure was sponge-like in all samples. Samples with added alginate and pectin had significantly higher water binding capacity than those of the control. All samples showed noticeably increased solubility and swelling power at $70^{circ}C$ with the control being significantly lower than the treated samples. Retrogradation was measured with $\alpha$-amylase and the retrogradation process of the sample with added alginate and pectin proceeded slower than that of the control. The relative crystallinity was observed through X-ray diffraction method and samples with added alginate and pectin had smaller crystallinity and delayed retrogradation compared to the control. Thus, Jeungpyun with the addition of alginate and Pectin demonstrated improved functionality and dietary fiber addition effect. The storage period of was extended as the retrogradation rate was delayed by the addition of dietary fibers.

• Journal of Oral Medicine and Pain
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• v.48 no.3
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• pp.81-86
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• 2023

Purpose: To evaluate the clinical and radiologic findings of the postoperative maxillary cysts (POMCs) and investigate the relationship between lesion size and clinical symptoms depending on the time elapsed after radical maxillary sinus surgery. Methods: A total of 29 patients who were diagnosed with POMCs at Chonnam National University Dental Hospital were selected. Clinical and radiologic findings were investigated. POMC cases were divided into two groups: those with <24 years between maxillary sinus surgery and POMC diagnosis and those with >24 years. The chi-square test was used to compare the differences between the two groups. Results: The average period from surgery to POMC detection was 24.32 years; however, the period could not be confirmed in four patients. The average patient age was 52.75 years, and 12 (41.3%) patients were in their 50s. POMC-related clinical symptoms were as follows: buccal pain and swelling, dull pain, toothache, abscess, sensory abnormality, and asymptomatic. Twenty (69.0%) cases showed unilocular radiolucency and 9 (31.0%) revealed multilocular radiolucency. Seven cases (35.0%) were misdiagnosed as odontogenic lesions, resulting in the delayed treatment of POMCs. No statistical significance was found between the two groups with respect to symptoms, expansion to the surrounding area, presence of secondary cysts, and mesiodistal length of cyst on cone-beam computed tomography (CBCT) images. However, the buccopalatal length of the cyst on CBCT images was significantly different between the two groups. Conclusions: The buccopalatal length of POMCs observed on CBCT images was related to the time elapsed since surgery. The lack of awareness of POMCs may lead to misdiagnosis as an odontogenic infection and delayed treatment. Therefore, dentists must recognize the clinical and radiologic features of POMCs to differentiate it from dental infections.

• Journal of the Korean Society of Food Science and Nutrition
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• v.39 no.4
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• pp.573-579
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• 2010

This study investigated starch properties of 'Daehak waxy corn (DWC)' with different harvest times. The DWCs were harvested at 4 days before suitable time (BST), suitable time (ST) and 4 days after suitable time (AST). As harvest time was delayed, starch yield and amylopectin content of DWC starch increased from 43.21 to 52.73%, and from 90.79 to 92.83% based on dry weight, respectively. As harvest time was postponed, enzymatic digestibility and water solubility of DWC starch decreased from 81.43 to 80.58%, and from 10.23 to 9.23%. However, water binding capacity and swelling power of DWC starch increased from 227.94 to 244.88%, and from 24.75 to 29.74%, respectively. Retrogradation viscosity of starch was the lowest in DWC harvested at AST. There was a high correlation coefficient among starch properties of DWC, such as starch yield, enzymatic digestibility, water binding capacity, swelling power, water solubility and retrogradation viscosity (p<0.01). As harvest time was deferred, enzymatic digestibility, water solubility and retrogradation viscosity decreased; however, amylopectin content increased, and water binding capacity and swelling power significantly increased with increasing amylopectin content.

• Journal of Chest Surgery
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• v.35 no.7
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• pp.517-522
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• 2002

Background: Congenital heart surgery may lead to myocardial swelling and hemodynamic instability. Delayed sternal closure may be beneficial in this setting. The purpose of this study was to assess mortality and mediastinal infection rate associated with delayed sternal closure after congenital heart surgery and to evaluate the risk factors which affect mortality and mediastinal infection rate. Material and Method: We retrospectively reviewed 40 patients who underwent delayed sternal closure after repair of congenital heart disease at Yonsei Cardiovascular Hospital, from January 1994 to May 2001. In these patients, we assessed the mortality and mediastinal infection rate, and evaluated their risk factors including operation time, bypass time, aortic cross clamp time, duration to sternal closure and postoperative artificial ventilation time. Mediastinal infection was defined to have positive culture in mediastinum. Result: Hemodynamic instability was the most common indication for delayed sternal closure(n=36) and other indications included postoperative bleeding(n=2) and conduit compression(n=2). The median age at operation was $14.4{\pm}33.4$months old(range, 2days-12years). The patients with postoperative bleeding and conduit compression were much older than the others. The sternum was left open for $4.5{\pm}3.4$ days(range, 1-20days). Overall mortality was 25%(10/40) and mediastinal infection occured in 24.3%(9/37) (3 patients were excluded in mediastinal infection for early death). In risk factor analyses, only aortic cross clamp time had statistical significance for mortality in univariate analyses. However, multivariate analyses revealed that there were no significant predictors for risk of mortality and mediastinal infection. Conclusion: Delayed sternal closure after repair of congenital cardiac disease had relatively high mortality and mediastinal infection rate. But, in patients with hemodynamic instability, postoperative bleeding and conduit compression after repair of congenital cardiac disease, delayed sternal closure may be an effective life saving method.

• The Journal of the Korean dental association
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• v.15 no.1
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• pp.59-62
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• 1977

We selected 100 patients necessitating the surgical or non-surgical treatment among the patients who visited our hospital. We administered the newly developed non-steroid, PROFENID capsule (25mg per capsule), to the selected patients Via per OS and obtained the following results. 1) Cases of 56% at about 15 minutes after the administration of Profenid capsules, 35% at about 30 minutes after the administration of Profenid capsules, 35% at about 30 minutes and 6% at 60 minutes or more presented the initial effects of that drug respectively. 2) In the patients with the comparatively heavy swelling, the appearances of the effect of that drug were relatively delayed. 3) Sexual difference was not seen in that drug effect. 4) Untoward effects of that drug seemed to be not found in this case study.

• The Journal of Pediatrics of Korean Medicine
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• v.23 no.1
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• pp.73-83
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• 2009

Objectives This study is to report a case that has an important meaning as a result of treating Juvenile Rheumatoid Arthritis. We investigated a patient who had to maintain his life with western medicines such as DMARDs, NSAIDs and steroids for a long time. The patient has recovered from all symptoms and his ESR, CRP has been back to normal range with oriental medicine treatment. Methods The patient had fever, especially repeated fever during the afternoon, pain and swelling of joints, generalized skin eruption, anorexia, delayed growth, weight loss, fatigue. So we treated him with herbal medicine and reduced his western medicine. The aim of treatment was recovery from Juvenile Rheumatoid Arthritis after discontinuance of all western medicine. Results The symptoms of systemic type Juvenile Rheumatoid Arthritis was vanished and the patient maintains his condition with oriental medicine treatment after stopped all DMARDs such as MTX(methotrexate) and NSAIDs. His ESR and CRP levels were back to the normal range. After this treatment the patient's height and weight has been increased which showed a significant meaning in growth to the child. Conclusions This study showed that oriental medicine can elevate the Juvenile Rheumatoid Arthritis patient's quality of life with continuous health care and treatment for major problem. For more accurate studies, further studies would be needed with more cases.