• 동의생리병리학회지
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• 제23권1호
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• pp.237-244
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• 2009

We investigated the effects of acupuncture stimulation on pulse wave variables and heart rate variability (HRV) in healthy adults. To evaluate twenty healthy volunteers (10 men, 10 women) had acupuncture into both Hapkok (Ll4) and Taechung (Liv3) for 15 minutes. Radial pulse, Heart Rate Variability, body temperature and blood pressure were checked before and after acupuncture to evaluate Pulse Wave Variability and Autonomous Function. The results were as follows; Heart rate was significantly increased while systolic blood pressure (mmHg) and diastolic blood pressure (mmHg) were significantly increased after acupuncture treatment. Sixteen subjects didn't change representative pulse wave variables after acupuncture treatment. Energy, height of main peak (H1), height of pre-dicrotic valley (H2) and height of descending valley (H4) were decreased while height of dicrotic peak (H5) was significantly decreased after acupuncture treatment. Time to main peak (T1), time to pre-dicrotic valley (T2), time to dicrotic peak (T5), total time (T) and T-T4 were decreased while time to descending valley (T4) was increased after acupuncture treatment. Total area (At), area of main peak (Aw) and ratio of diastolic period area (Ad) were decreased while ratio of systolic period area (As) and angle of main peak (MPA) were increased after acupuncture treatment. The standard deviation of all normal RR intervals (SDNN) was increased while the root mean square of successive differences between the normal heart beats (RMSSD) was significantly increased after acupuncture treatment by time domain analysis. Low frequency power (LF) and LF/HF ratio were decreased while high frequency power (HF) was significantly increased after acupuncture treatment by frequency domain analysis. This study suggests that acupuncture treatment changes pulse wave variability and heart rate variability. Further study on various acupuncture treatment for pulse wave variability and heart rate variability is required.

• 동의생리병리학회지
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• 제18권5호
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• pp.1242-1253
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• 2004

Leukemia is a blood disease that occurs in the abnormal process of leukocyte maturation. Its main medical treatment is chemical therapy and bone medical transplant. But its treatments give rise to ill effects and sequela. At present, the cause of leukemia is not fully understood. But oriental concept of curing leukemia is the holistic thinking that emphasizes the unity, wholeness, and the relationship between the human organs, including western medical concept of blood cause. So it is estimated that holistic medical treatment in oriental medicine could present new medical way of curing leukemia. I read over the diary on struggles against leukemia, survey on the leukemia patients, and, medical charts in the oriental clinics that treated in the holistic way, and I interviewed the leukemia patients. With these materials, I classified the early main attacking symptoms according to the chief complaints of one hundred leukemia patients. With these results collected, I present new alternative treatment by oriental medical diagnosis. The chief early complaints that leukemia patients give are fatigue, enervation, cold, contusion, fever, high fever, sweating at sleep, myalgia, arthralgia, and dizziness, in order of main symptoms. Fatigue occurs mainly by spleen and stomach weakness and marrow shortage. So it is estimated that It is important to treat the spleen that is responsible for supplementing the marrow. Because the leukemia patients have anemia and hemorrhage, to treat the spleen is important for hematopoiesis and controlling blood. In case of cold, it penetrates into the body when the body is weak. So its treatment is to increase body's health. But the cause of fever is difficult to classify into outer cause and inner cause. But in case of children under 14 years old, fever is the main sypmptom. I think this is because children have the body with pure vital energy. Hemorrhage is thought to be the result of yin-lack and heat-miasma of spleen and stomach channels. Contusion occurs from the qi-weakness and the not-controlling-blood. Sweating at sleep is from the yin-weakness. It is found with all weak symptoms. Dizziness is from the yin-blood impairment. Weight-loss is from the marrow shortage. Myalgia and arthralgia is mainly from inner weakness, not outer maisma. Most leukemia patients have the idea that holistic treatment of leukemia could be of assistance and give help to the low immunity. So it is expected that holistic medical treatment could contribute to knowing the cause and treatment of leukemia, and give people reliability on oriental medical treatment, through the profound diagnosis of leukemia.

• The Korean Journal of Pain
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• 제1권2호
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• pp.137-144
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• 1988

The assessment of pain, an essentially subjective experience is an elusive and complex undertaking but is one of main problems as well as treatment in pain medicine. It is important to measure quality and quantity of pain for accurate diagnosis and establishing the treatment program and evaluating treatment outcome. Author review several measures of assessment of pain and suggest some elements for ideal form of korean pain scale.

• 한국물환경학회지
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• 제34권1호
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• pp.96-108
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• 2018

Large efforts have recently been made on research and development of sustainable and energy-efficient short-cut nitrogen removal processes owing to strong attention to the energy neutral/positive wastewater treatment system. Anaerobic ammonium oxidizing bacteria (anammox bacteria) have been highlighted since 1990's due to their unique advantages including 60% less energy consumption, nearly 100% reduction for carbon source requirement, and 80% less sludge production. Side-stream short-cut nitrogen removal using anammox bacteria and partial nitritation anammox (PN/A) has been well established, whereas substantial challenges remain to be addressed mainly due to undesired main-stream conditions for anammox bacteria. These include low temperature, low concentrations of ammonia, nitrite, free ammonia, free nitrous acid or a combination of those. In addition, an anammox side-stream nitrogen management is insufficient to reduce overall energy consumption for energy-neutral or energy positive water resource recovery facility (WRRF) and at the same time to comply with nitrogen discharge regulation. This implies the development of the successful main-stream anammox based technology will accelerate a conversion of current wastewater treatment plants to sustainable water and energy recovery facility. This study discusses the status of the research, key mechanisms & interactions of the protagonists in the main-stream PN/A, and control parameters and major challenges in process development.

• 상하수도학회지
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• 제8권2호
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• pp.43-52
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• 1994

In this paper, the unit processes in the typical water treatment plant, which need to be expanded because the water demand is over the existing water treatment capacity in the near future, were carefully examined to upgrade the water treatment plant. The models were installed in the fields as a distorted model based upon the hydraulic similitudes. The models having the constant discharge ratio in the unit processes between the model and the prototype were installed as two units to compare the treatment efficiencies. The capacity of the individual unit, which is a model of the prototype of $250,000m^3/day$ capacity, was $24m^3/day$. In the mixing and flocculation experiments, the mixing intensity of flocculators G was selected as the main experimental item. The optimal mixing intensities G, which are 65/sec for experimental discharge of $1m^3/hr$ and 85/sec for experimental discharge of $1.3m^3/hr$, are identified based upon the comparison the relative turbidity removal efficiencies. Also, the outlet weir loading was selected as the main experimental item in the sedimentation process. Through the continuous experiments with the main experimental items of the mixing intensity of flocculators G and the outlet loading of the weir in the sedimentation basin, about 20% upgrading compared to the existing water treatment capacity was obtained.

• 동의생리병리학회지
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• 제33권3호
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• pp.181-190
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• 2019

In South Korea, traffic accident patients can be treated under automobile insurance coverage. This study investigated the status of Korean medicine (KM) Automobile insurance system and usage status of main pharmacopuncture in KM clinic which reported that the largest number of automobile insurance fee claims among medical institutions. We surveyed 258 traffic accident patients who were treated at Namsangcheon KM clinic from 2014 to 2018 according to medical chart. The majority of the patients were male and thirties. In traffic accident situation, the highest distribution was car to car crash with 85.66% and 66.67% of the patients visited in the most acute phase. The most frequent treatment period was within 4 weeks and the number of treatments was 10 or less with 72.87%. In total results of treatment, the distribution was exellent with 10.08%, good with 46.90%, fair with 27.13% and poor with 15.89%, and the effective rate was 84.11%. The most frequent treatment period was within 4 weeks with 64.73% and the number of treatments was 10 or less with 72.87%. Of the 242 patients who received pharmacopunture, 91.5% were treated with HO, which was named after Honghwaja and TA, which was named after traffic accidents, and there were significant differences in the number of treatments and symptom improvement between the two groups. In this study, we confirmed the status of automobile insurance treatment and usage of main pharmacopuncture of single KM clinic with symptom improvement. This study can be regarded as one of the basis of KM treatment for the rapidly growing automobile insurance market.

• 한국유기농업학회지
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• 제19권4호
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• pp.501-511
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• 2011

This study was carried out to evaluate the effect of applying levels of Bestamin, animal amino acid, on growth and quality of hot pepper and physicochemical properties of soil. Treatment was given with 200, 400, 800, 1600kg per 10a to control of Bestamin, difference of physicochemical properties was lower than Bestamin, and $P_2O_5$ seems to be reduced, also $K^+$, $Ca^{++}$ were obviously low compared to the control. The content of $NO_{3-}N$ was low compared to control at the Bestamin treated plot. Plant height was longest at 800 treatment and main stem length, main stem weigh and the number of leaves were significantly different with 400 and 800 treatment. No difference was found among the fruit weight, length, diameter in first harvest, but there was significantly different at control of 2nd, 3rd harvest and more increased than 400 and 800 treatment. Fruit weight per plant was the heaviest at 400 and 800 treatment, and the number of fruit was no difference at red pepper but increased with 400 and 800 at green pepper, and yield per 10a was significantly increased to 4503.6kg and 4582.5kg, respectively. Nitrogen in mesophyll accumulation content was obviously reduced at Bestamin treatment compared to control, and amino acid was reduced with control.

• Journal of Dairy Science and Biotechnology
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• 제36권1호
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• pp.49-71
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• 2018

Heat treatment is the most popular processing technique in the dairy industry. Its main purpose is to destroy the pathogenic and spoilage bacteria in order to ensure that the milk is safe throughout its shelf life. The protease and lipase that are present in raw milk might reduce the quality of milk. Plasmin and protease, which are produced by psychrotrophic bacteria, are recognized as the main causes of the deterioration in milk flavor and taste during storage. The enzymes in raw milk can be inactivated by heat treatment. However, the temperature of inactivation varies according to the type of enzyme. For example, some Pseudomonas spp. produce heat-resistant proteolytic and lipolytic enzymes that may not be fully inactivated by the low temperature and long time (LTLT) treatment. These types of enzymes are inhibited only by the high temperature and short time (HTST) or ultra-high temperature (UHT) treatment of milk.

• Journal of Oral Medicine and Pain
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• 제20권2호
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• pp.407-420
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• 1995

This study was performed to evaluate and compare conservative treatment results by several parameters such as age, sex, symptom duration, type and timing of joint sound, parafunctional habits, splint type, and diagnostic classification. There have been too many articles reporting long term results of conservative treatment but articles related to comparison of treatment results by patients' self-evaluation have been rarely reported. For this study 258 patients with temporomandibular disorders(TMDs) were selected and examined by routine diagnostic procedure for TMDs. The subjects were classified into 5 TMDs subgroups ad treated with conservative treatments involving splints, physical modalities, jaw exercises, and counseling. Visual analogue scale(VAS) about pain, joint sound, and mouth opening limitation was recorded respectively during treatment period. From the VAS data and treatment duration, VAS treatment index(VAS Ti) was calculated. The obtained results were as follows : 1. Pain was the most frequent main symptom in subjects with temporomandibular disorders, and main symptom for mouth opening limitation was comparatively less than for pain or sound in disk displacement with reduction group or in degenerative joint disease group. 2. Degenerative joint disease group had the most poor treatment results and highest occlusal index of Helkim's index. 3. Good prognosis for conservative treatment was observed in acute group, under 6 months than chronic group, 6months over in symptom duration, and subjects with 40 years over in age showed the most poor prognosis. 4. Subjects treated with anterior repositioning splint had better treatment results than subjects treated with centric relation splint, but statistical significance in VAS Ti and treatment duration was not observed. 5. Treatment results according to affected side, types and point of joint sound did not show consistent statistical results. 6. The result for conservative treatment was observed poor in subjects with bruxism and clenching. 7. In studying coincidence between preferred chewing and affected side, frequency of preferred chewing side, in unilateral affection, was higher in ipsilateral than in contralateral side.

• 동의신경정신과학회지
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• 제15권1호
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• pp.1-7
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• 2004

Object : The purpose of this study is difference between western medicine and oriental medicine in tension headache. Methods : A literature study on the tension headache was performed. The cause, symptoms, relationship with other diseases, pathology and treatment of oriental and western medicine were investigated. Conclusion : In western medicine, tension headache is mainly caused by emotional stress, tension of head and neck musculatures. Treatments include medication, psychologic care, alteration of habits and biofeedback. Removal of muscle tension is of main interest in western medicine. In oriental medicine, tension headache is classified into internal and external problem. The imbalance of organs of spleen, liver and kidney causes headache. Hyperactivity of liver chi and deficiency of kidney yin are main source of headache. On the treatment, relieve of muscle tension and correction of bad habit are emphasized in western medicine while promotion of harmony among the internal organs is main target in oriental medicine.