• YAKHAK HOEJI
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• v.49 no.2
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• pp.128-133
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• 2005

The aim of this study was to examine whether administration of glutamine are able to prevent the NSAID induced bacterial translocation and lipid peroxidation in the rats. The an imals with glutamine were fed with L-glutamine for 5 days before diclofenac administration (100 mg/kg orally). 48 hour after diclofenac administration, intestinal permeability, serum biochemical profiles, and malondialdehyde levels of ileum were measured for evaluation of gut damage. Also, enteric aerobic bacterial counts, number of gram-negatives in mesenteric Iymph nodes, liver, spleen and kidney and malondialdehyde levels in liver, spleen, kidney and plasma were measured. Diclofenac caused the gut damage, enteric bacterial overgrowth, increased bacterial translocation and increased lipid peroxidation. Co-administration of glutamine reduced the gut damage, enteric bacterial overgrowth, bacterial translocation and lipid peroxidation induced by diclofenac. This study suggested that glutamine might effectively prevent non-steroidal anti-inflammatory drug induced bacterial translocation and lipid peroxidation in the rat.

• The Journal of Internal Korean Medicine
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• v.38 no.5
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• pp.769-777
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• 2017

Objective: Facial nerve palsy is caused by damage to the 7th cranial nerve. It is the main symptom of facial muscle paralysis on the affected side. Usually, recovery from this disease begins 2-3 weeks after onset and most patients recover in 4-8 weeks. If the patients cannot receive proper treatment, severe permanent impairments, both physical and mental, may remain, so this disease should be treated appropriately. In this study, a patient with facial nerve palsy was admitted to the Korean medicine hospital for treatment. We report on the patient's progress and the effects of treatment. Methods: We cured the patient with herbal medicines, acupuncture, herbal acupuncture therapy, and physical therapy. We used a numerical rating scale, the House Brackmann grading system, and a weighted regional grading system to assess symptom changes. Result: The patient with facial nerve palsy was hospitalized for 23 days and recovered from symptoms without significant problems on the face or in motor function.

• Proceedings of the Korean Society of Toxicology Conference
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• 2002.05a
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• pp.43-43
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• 2002

Mass spectrometric study of oxidant damage: Generation of endogenous oxidizing species have been implicated in the pathogenesis of a wide variety of diseases from cancer to Alzheimer's Disease to Inflammatory bowel diseases. Antioxidant compounds may therefore be useful in treating or preventing these diseases.(omitted)

• Journal of Yeungnam Medical Science
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• v.33 no.2
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• pp.120-124
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• 2016

Subcutaneous tissue calcification in rheumatic diseases usually occurs in connective tissue diseases, such as systemic lupus erythematosus, scleroderma, and dermatomyositis. Domestic cases of calcification in rheumatoid arthritis have not been reported. The mechanism of subcutaneous tissue calcification may differ depending on the cause and it can develop on all parts of the body. Calcification occurring in rheumatic diseases is a major mechanism of tissue damage caused by chronic inflammation. No standard therapy for calcification has been established; however, many studies have reported on medical and surgical treatment. We report on subcutaneous tissue calcification in a rheumatoid arthritis patient tissue calcification on both sides of the buttocks, the upper limbs, and the lower limbs.

• The Journal of Internal Korean Medicine
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• v.31 no.3
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• pp.612-619
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• 2010

Background : Low level laser therapy may be an effective method to protect tissue damage in acute stroke. Recently, series of clinical studies on the basis of animal experiments report efficacy and safety of laser therapy at early stages of acute stroke. Laser promotes mitochondrial ATP synthesis to reduce cell death by ischemic infarction. Objectives : To report possibility of non-invasive laser therapy for acute stroke by reviewing literature about its effectiveness, safety and mechanism. Methods : We searched papers using PubMed and 'Web of Knowledge' of Thomson ISI, using the keywords "Laser Therapy, Low-Level" and "Stroke". Limitations were last 10 years of publications and only in English. Search range includes RCTs, clinical reports, reviews and animal experiments. Papers not matched with inclusion criteria were excluded. Results : A total 223 studies were found, 203 excluded during title and extract screening. After scanning 20 papers the final 2 serial RCTs were selected and analyzed. They reported that transcranial laser therapy led in neuroprotective effect for acute stroke patents. Clinical evaluation factors showed favorable trend and initial safety. Conclusions : Non-invasive laser secured safety of clinical application. It may be a favorable choice for the acute stage of stroke.

• Journal of Physiology & Pathology in Korean Medicine
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• v.23 no.5
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• pp.1161-1165
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• 2009

Daekumeumja is a herb-medication which has been used for alcoholic damage. This is a report about the effect of Daekumeumja on Ascites in alcoholic liver cirrhosis. The study of abdominal CT and ultrasonography were performed to evaluate the volume change of ascites. And blood tests were done to measure the liver's and kidney's functions. Reduction of ascites is proved by abdominal CT & ultrasonography. And lab findings of liver functions showed improvement. This study suggests that Daekumeumja is probably effective in the treatment of ascites in alcoholic liver cirrhosis.

• Transactions of the Korean Society for Noise and Vibration Engineering
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• v.22 no.10
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• pp.1010-1019
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• 2012

Non-contact detection of internal defects in a rail using ultrasonic waves is discussed in this paper. Cracks in a rail may be the cause of a serious railway accident such as derailment if left undetected. Concurrent rail inspection method based on ultrasonic testing using piezoelectric transducers has several limitations as it should keep physical contact with the rail. This work suggests a non-contact detection of internal defects in a rail using ElectroMagnetic Acoustic Transducers (EMAT) which can produce and measure ultrasonic waves in a rail without any couplant. The EMATs for rail inspection are designed and fabricated and their working performance is verified through a series of experiments on various types of internal defects in test rails. The effect of lift-off between the transducers and the rail on the generated signals is also discussed.

• Corrosion Science and Technology
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• v.20 no.4
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• pp.189-195
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• 2021

A technology for designing and licensing a dedicated radiation shielding facility needs to be developed for safe and efficient operation an R&D center. Technology development is important for smooth operation of such facilities. Causes of damage to internal structures (such as baffle former bolt (BFB) of pressurized water reactor) of a nuclear power reactor should be analyzed along with prevention and countermeasures for similar cases of other plants. It is important to develop technologies that can comprehensively analyze various characteristics of internal structures of long term operated reactors. In high-temperature, high-pressure operating environment of nuclear power plants, cases of BFB cracks caused by irradiated assisted stress corrosion cracks (IASCC) have been reported overseas. The integrity of a reactor's internal structure has emerged as an important issue. Identifying the cause of the defect is requested by the Korean regulatory agency. It is also important to secure a foundation for testing technology to demonstrate the operating environment for medium-level irradiated testing materials. The demonstration testing facility can be used for research on material utilization of the plant, which might have highest fluence on the internal structure of a reactor globally.

• Tuberculosis and Respiratory Diseases
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• v.57 no.5
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• pp.470-475
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• 2004

Idiopathic hypereosinophilic syndrome (HES) is a disorder characterized by prolonged eosinophilia without an identifiable cause and eosinophil related tissue damage in multiple organs including heart, lung, skin, gastrointestinal tract, liver, and the nervous systems. Pulmonary involvement occurs in about 40% of HES cases, but pleural effusion due to pleuritis and bilateral pneumothoraces are very rare manifestations. We report a case of hypereosinophilic syndrome presented with bilateral pleural effusions and recurrent bilateral pneumothoraces in a 44 year-old male with brief review of the literature.

• The Journal of Internal Korean Medicine
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• v.23 no.2
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• pp.280-285
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• 2002

Pruritus is [CHECK DEFN] itchy feeling of one's skin. We often face stroke patients who complain about Pruritus. They occasionally fail to fall asleep or have a secondary infection as a result of scratching. For these reasons, severe Pruritus brings down general condition and interferes with recovery. The causes of Pruritus are distributed to from skin diseases and from internal diseases. Especially among the skin diseases, Xerotic Eczema, which is called Senile Eczema causes the dry skin in the elderly, especially lower limb's extensor part. According to the epidemiology, 20% of the old have Xerotic Eczema. In oriental medicine, Pruritus is called Pungsoyang(風瘙痒), Pungyang(風痒), Yangpung(痒風), Sinyang(身痒). The cause of Pruritus is divided into two. One is endogenous factors and the other is exogenous factors. The former are deficiency of blood(血虛), blood fever(血熱), wind-heat due to internal damage(內傷風熱), damp-heat in the liver and gallbladder(肝膽濕熱), endogenous wind stirring in the liver(肝風內動), deticiency syndrome of the spleen(脾虛), deficiency of Yin of the liver and kidneys(肝腎陰虛) and deficiency of the Penetration and Conception Vessels(衝任不足). The latter are wind-cold due to exogenous affection(外感風寒) and wind-heat due to exogenous affection(外感風寒). We report two stroke patients who complained of severe Pruritus They were diagnosed as having Xerotic Eczema by a dermatologist. We regarded their Pruritus as blood fever(血熱) and wind-heat(風熱) and prescribed Sopung-San to these patients. These patients showed significant improvement.