• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.37 no.2
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• pp.104-112
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• 2024

Objectives : This study aimed to report improvement of patient with chronic cough treated with Korean medical treatment. Methods : A 12-year-old male patient who began coughing at the end of October 2023 misdiagnosed by a tic disorder and was prescribed oral medication. However, the cough worsened, persisting throughout the day without respite, accompanied by sleep disturbances (desire to sleep continuously) and gait disturbance (only able to walk with support). The patient visited the clinic on December 15, 2023, and was re-diagnosed with chronic cough. And the patient received Korean medical treatment, including herbal medicine(Ryokankyomishinge-tang, Ryokankyomishingenin-tang, Sogunjung-tang), and acupuncture. The severity of chronic cough was evaluated by VAS before and after administration of each treatment term. Results : The patient's symptoms improved and VAS changed 10 to 0. Conclusions : This case study showed an effectiveness of Korean medical treatment on chronic cough.

• Journal of Acupuncture Research
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• v.17 no.4
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• pp.100-112
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• 2000

Compare western medicine report and books which refer to Gout with Oriental medicine books which refer to Tongp'ung(痛風). The results of studying about Gout and Tongp'ung(痛風) were summarized as follows. l. Dangyesimbub(丹溪心法) was printed in 1481 and also the first book which referred to Tongp'ung(痛風). 2. Donwonsipjonguiso(東垣十種醫書) was printed in 1592 and also Tongp'ung(痛風) was recorded like gout especially in cause of disease. 3. Ancient times, Affection by exopathogen and six kinds of natural factors were persisted the cause of Tongpung(痛風), later generation drink, diet and labor were persisted. 4. In Beunjungrok(辨證錄) and susyebowon(壽世保元), there were similar expressions about gout, for examples interval phase and chornic tophaceous. 5. In Uihakjongjon(醫學正傳) and Manbeunghoechun(萬病回春) insisted that gout patients had to control their food especially meat, fish snd drink. 6. According to the cause(Pung(風), Han(寒), Sub(濕)), doctor classified Bi(痺) first was Hangbi(行痺), second was Tongbi(痛痺) and last was Chakbi(着痺). 7. Doctors thought that Tongp'ung(痛風,) was not Hangbi(行痺) and Chakbi(着痺) but it was Tongbi (痛痺). Especially in pain, they thought it was similar to Bakhoyeukjolp'ung(白虎歷節風).

• Biomedical Science Letters
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• v.19 no.2
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• pp.112-117
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• 2013

Toll-like receptors (TLRs) recognize pathogen-associated molecular patterns (PAMPs) and regulate the activation of innate immunity. All TLR signaling pathways culminate in the activation of NF-${\kappa}B$, leading to the induction of inflammatory gene products such as cyclooxygenase-2 (COX-2). Triptolide (TP), a natural component of Tripterygium wilfordii Hook. F, has been used as folk remedies to treat many chronic diseases for many years. In the present report, we present biochemical evidence that TP inhibits the NF-${\kappa}B$ activation induced by polyriboinosinic polyribocytidylic acid (Poly[I:C], TLR3 agonist) and lipopolysaccharide (LPS, TLR4 agonist). TP also inhibits COX-2 expression induced by Poly[I:C] and LPS. These results suggest that TP can modulate the immune responses regulated by TLR3 and TLR4 signaling pathways.

• The Journal of Korea Assosiation for Disability and Oral Health
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• v.6 no.2
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• pp.112-115
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• 2010

Chemotherapy and radiotherapy proved conservative and effective in treating tumors. However, both the cancer therapies will also have aberrant effects on developing maxillofacial and dental organs of children. The purpose of this report is to describe the clinical cases of Disturbances of maxillofacial and dental development after Cancer therapy. The first case reported a 7-year-old female patient diagnosed at age 2 years with bilateral retinoblastoma, receiving chemotherapy and radiotherapy. She had agenesis of premolar, microdontia, short tapered teeth in lower anterior area and generalized root stunting. The second case presented a 12-year-old female patient treated with chemotherapy and radiotherapy for neuroblastoma in her early childhood. She presented with a class III malocclusion on a skeletal III base due to maxillary retrognathism. Contemporay oncology had improved survival of children with malignant disease. It will be needed prevention of these side effect after cancer therapy to improve the quality of life.

• International Journal of Fluid Machinery and Systems
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• v.3 no.2
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• pp.102-112
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• 2010

Artificial heart pumps have attracted the attention of researchers around the world as an alternative to the organ used in cardiac transplantation. Conventional centrifugal pumps are no longer considered suitable for long-term application because of the possibility of occurrence of blood leakage and thrombus formation around the shaft seal. To overcome this problem posed by the shaft seal in conventional centrifugal pumps, the magnetically suspended centrifugal pump has been developed; this is a sealless rotor pump, which can provide contact-free rotation of the impeller without leading to material wear. In Europe, clinical trials of this pump have been successfully performed, and these pumps are commercially available. One of the aims of our study is to numerically examine the internal flow and the effect of leakage flow through the gap between the impeller and the pump casing on the performance of the pump. The results show that the pressure head increases compared with the pump without a gap for all flow rates because of the leakage of the fluid through the gap. It was observed that the leakage flow rate in the pump is sufficiently large; further, no stagnant fluid or dead flow regions were observed in the pump. Therefore, the present pump can efficiently enhance the washout effect.

• Journal of Preventive Medicine and Public Health
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• v.38 no.3
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• pp.337-344
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• 2005

Objectives : Job insecurity, such as non-standard work, is reported to have an adverse impact on health, regardless of health behaviors. The aim of this study was to examine the relationship between non-standard employment and health in Korea. Methods : We analyzed a representative weighted sample, which consisted of 2,112 men and 1,237 women, aged 15-64, from the 1998 Korea National Health and Nutrition Examination Survey. Non-standard employment included part-time permanent, short time temporary and daily workers. Self-reported health was used as a health indicator. Results : This study indicated that women were more likely to report poorer health than men with standard jobs. Of all employees, 20.3% were female manual workers. After adjusting for potential confounders, such as age, education, equivalent income, marital, social and self-reported economic status and health behavior factors, nonstandard employment was found to be significantly associated with poor health among female manual workers (OR, 1.86; 95% CI, 1.24 to 2.79). No significant association was found in other working groups Conclusions : Among female manual workers, nonstandard employees reported significantly poorer health compared with standard workers. This result raises concern as there are increasing numbers of non-standard workers, particularly females.

• The Plant Pathology Journal
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• v.17 no.6
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• pp.354-356
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• 2001

In August 2001, pod rot of cowpea caused by Choanephora cucurbitarum was found in the experimental fields of the Gyeongsangnam-do Agricultural Research and Extension Services, Korea. Initial symptoms of the disease were the appearance of water-soaked, dark-green lesions and followed by rapid rotting of the infected tissues. As the disease progressed, whitish mycelia and monosporous sporangiophore with monosporous sporangiola were produced on the lesions. The fungus produced white to pale yellowish brown mycelia with scattered monosporous sporangiophore and monosporous sporangia containing sporangiospores on potato dextrose agar (PDA). Monosporous sporangiophore was long, slender and branched at the apex, with each branch bearing a sporangiospore. Sporangium was subglobose in shape and 42.6-112.6 ㎛ in size. Monosporous sporangiola were elliptic, fusiform or ovoid, brown in color, and 9.8-23.4$\times$7.2-12.8 ㎛ in size. Sporangiospores were elliptic, fusiform or ovoid in shape, dark brown or brown in color, 12.9-24.6$\times$8.6-15.4 ㎛ in size, and had three or more appendages. Zygospores were black and 43.6-72.4 ㎛ in size. The fungus grew on PDA at 15-40$\^{C}$, and optimum temperature was 30$\^{C}$. This is the first report on pod rot of cowpea caused by C. cucurbitarum in Korea.

• New & Renewable Energy
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• v.3 no.4
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• pp.54-62
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• 2007

In this paper, we report the research highlight on the preparation and characterization of Indium-free $Cu_2ZnSnSe_4$ and Indium-reduced $CulnZnSe_2$ thin films in order to seek the viability of these absorber materials to be applied in thin film solar cells. The films of $Cu_2ZnSnSe_4\;and\;CulnZnSe_2$ were prepared using mixed binary chalcogenides powders. It was observed that Cu concentration was a function of substrate temperature as well as CuSe mole ratio in the target. Under an optimized condition, $Cu_2ZnSnSe_4\;and\;CulnZnSe_2$ thin films grew with strong [112]. [220/204] and [312/116] reflections. Both $Cu_2ZnSnSe_4\;and\;CulnZnSe_2$ films were found to exhibit a high absorption coefficient of $104^4cm^{-1}\;Cu_2ZnSnSe_4$ film showed a band gap of 1.5eV which closes to the optimum band gap of an ideal solar absorber for a solar cell. On the other side, an increase of optical band gap from 1.0 to 1.25eV was found to be proportional with an increase of Zn concentration in the $CulnZnSe_2$ film. All films in this study revealed a p-type semiconductor characteristic.

• Korean Parent-Child Health Journal
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• v.8 no.2
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• pp.112-122
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• 2005

Purpose: This study was done to investigate the relation to perceived maternal child rearing behaviors and the level of internet addiction in the upper year grade students. Method: Data was collected through self-report questionnaires in which perceived maternal child rearing behaviors and internet addiction. This study population was comprised of 668 students who enrolled 4~6 year-grade in Kwangwon-Do. The data collected was analyzed by the SPSS program. Results: The level of internet addiction of subjects was rather low. Of the children, 88.2% reported being average on-line users, 7.3%, heavy on-line users, and 4.5%, internet addicted. Gender, existence of father, mother's attitude when child overuse on-line, average playing time of on-line per day, frequency of on-line visits per week and purpose of on-line use for average on-line users were different from that of heavy on-line users. The level of perceived maternal child rearing behaviors were abbreviate positively correlated to the level of internet addiction in subjects. Conclusion: We suggest these results be used to develop a internet addiction prevention program.

• Clinical and Experimental Pediatrics
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• v.48 no.1
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• pp.112-115
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• 2005

Extrarenal Wilms' tumor is a very exceptional tumor which is defined as Wilms' tumor found anywhere other than in the kidneys. Until now less than 60 cases have been reported in the English literature. The tumor can be located in the retroperitoneum, inguinal canal, uterus, cervix, testes, skin and even in the thorax. The diagnosis is almost always made after surgical intervention. Distant metastasis of this tumor has only been reported in the case of a 6-year-old girl who developed Wilms' tumor in the inguinal canal with lung involvement. In this paper we report a case of extrarenal Wilms' tumor in retroperitoneum with distant metastasis to lungs, ribs and pelvic bone in a 6-year old male. The tumor was successfully removed without tumor cell spillage. The patient was diagnosed as favorable histologic group, in which the tumor consists of epithelial, blastemal and mesenchymal components without teratomatous elements. He received combination chemotherapy according to NWTS-IV guidelines and radiation to involved lungs, and has been alive and well for the last 6 months without severe complication or relapse.