• Journal of Korean Physical Therapy Science
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• v.9 no.4
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• pp.35-44
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• 2002

The purpose of this study was to compare the effect of heat therapy, stretching exercise and to verify which method was most effective for lumbar flexibility improvement. Subjects were 20 apparantly healthy person(male10, female10) who did not have any medical problem. They were randomly divided and assigned into 2 groups: heat therapy, stretching exercise. For testing flexibility, trunk flexion, bunk extension, and Schober-test were performed. Pre-test was done prior to the each group's treatment. Test was done at 2nd week, 4th week and 6th week. There were no significant difference in improvement of trunk flexion and trunk extension after 6 weeks treatment among 2 methods. However in all 2 groups, there were statically significant improvement in flexibility as time go on. The rate of improvement was highest at 2nd week, while this was attenuated afterwards. The Schober-test score changed significantly from pre-test to the mid-test and to the post-test, while there were no significant difference among 2 methods of treatment. With the results above, it was concluded that heat therapy, stretching-exercise were all effective for improving flexibility without any significant priorities.

• The Korean Journal of Nuclear Medicine Technology
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• v.12 no.1
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• pp.130-136
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• 2008

목적: 방사성옥소 치료를 받는 많은 환자들이 장기간의 전처치와 격리 입원 동안에 신체적 불편함을 호소하므로 이를 줄여주기 위하여 첫째, 방사성옥소 치료 전 환자들이 저옥소식을 잘 지킬 수 있도록 도움을 주며 둘째, 4일간의 격리입원기간 동안 심리적 어려움과 신체 적불편함을 줄여줌으로써 환자의 만족도를 향상시키는 효과를 기대하고자 본 연구를 하였다. 대상 및 방법: 1. 연구자들의 브레인스토밍을 통해 환자들의 불편함을 파악하였다. 2. 방사성옥소 치료를 위해 입원한 환자 36명에게 입원 기간 동안 느낀 점을 기록하게 하고 이를 조사하였다. 3. 환자 퇴원시에 치료과정에 대한 만족도 설문을 문제점 개선 전 33명, 개선 후 22명에게 조사하였다. 결과: 문제점과 개선안을 도출하였으며 가능한 범위 내에서 개선활동을 실시하였다. 그리고 만족도 설문을 조사하였으며 개선 전 후를 비교하였다. 문제점으로 1) 저옥소식: 맛이 없다, 반찬 가려 먹기가 어렵다. 2) 치료병실 생활: 속이 메스꺼워 음식 섭취가 곤란하다, 병실이 춥다. 3) 호르몬제 투여중지: 전신이 나른하다, 몸이 붓는다가 도출되었으며 이를 해결하기 위한 개선 활동은 1) 입원 전 예약 시에 음식조절(저옥소식)에 대한 설명을 자세히 하였다. 2) 타부서와의 협의-협조사항(치료병실의 청결유지와 쾌적한 병실을 만들기 위해 16층 병동과 협의, 저옥소식 영양상담을 치료 과정중에 넣기 위해 영양과와 협의, 온열매트리스 설치와 보온이불 구입을 위해 시설팀과 협의 등)을 해결하려 노력했다. 3) 전반적인 개선활동(방사성옥소를 차질없이 구입, 치료병실의 치료 전 후 방사능오염 방지, 환자의 심리적 불안감 해소 등)을 하였다. 환자의 만족도 설문에 대한 개선 활동 전 후 비교 결과에서 '치료과정 전체에 대해 힘들었다'는 개선 전 후에 각각 80.6%, 81.8%로 큰 차이가 없었다. 또한 문제점으로 도출된 '저옥소식이 힘들었다'는 개선 전 후에 각각 24.1%, 27.8%로 역시 큰 차이가 없었다. 그러나 '병실생활이 힘들었다'는 개선 전 후에 각각 48.3%, 72.2%로 큰 차이를 보였다. 그리고 '호르몬 투여중지로 인해 힘들었다'는 개선 전 후에 각각 27.6%, 0%로 큰 차이를 보였다. 고찰 및 결론: 환자들의 불편함을 줄여주기 위하여 연구자들의 개선활동이 있었고 그 중에서 입원병실의 생활환경이 특히 향상되었다. 그러나 결과에서 '병실생활이 힘들었다'에 대한 답의 비율은 오히려 더 높아졌다. 이는 '호르몬 투여 중지로 힘들었다'로 답하는 환자의 비율이 상대적으로 줄었기 때문에 높아진 것으로 생각되었다. 방사성옥소 치료로 인해 생길 수밖에 없는 신체적 반응 때문에 대부분의 환자들은 항상 힘들었다고 할 것이다. 만족도 개선 활동으로 환자의 힘든 치료과정을 완전히 해소시켜 줄 수는 없었으나 환자입장에서 생각할 수 있게 된 계기가 되었으며 좀 더 향상된 치료환경을 제공하는 기회가 되었다.

• Radiation Oncology Journal
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• v.10 no.1
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• pp.1-6
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• 1992

The usefulness of hyperthermia for cancer therapy has been established. The purpose of the present investigation was to access feasibility of heating normal lung and the temperature and power requirement were compared with that for liver as solid organ in rabbits by using radiofrequent heating machine. In this study, 20 rabbits were divided into 2 groups according to the heating site and the method of temperature measurement; in group I : lung heating and temperature measuring in skin, esophagus and lung parenchyme; in group II : liver heating and temperature measuring in skin and liver parenchyme. The results were as follows; 1) When the maximum temperature was almost same in lung heating group and liver heating group, the power for liver heating was lesser required than the power for lung heating (p<0.05). 2) The temperature of esophagus for the measurement of mediastinum temperature was $1.1{\pm}0.9^{\circ}C$ higher than the temperature of lung parenchyme (p<0.05). Therefore the above findings suggest lung, air containing organ, is well heated as same as liver, solid organ. So more active trials of lung heating in the lung cancer must be likely considered. But when the lung is heated, the esophageal temperature is higher than lung parenchyme, so the mediastinum damage must be considered seriously.

• Radiation Oncology Journal
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• v.2 no.2
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• pp.167-171
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• 1984

The renewed interest in the use of hyperthermia in cancer therapy is based on radiobiological and clinical evidence indicating that there may be significant thereapeutic advantages with the use of hyperthermia alone or combined with irradiation plus heat. Authors performed the experiment using the chemically induced mammary carcinoma of rats to observe the difference in temperature changes between tumor and normal tissue during heat, and to compare the response of the tumors to radiation alone and to radiation plus hyperthermia. The results were as follows 1. Temperature of tumors was significantly higher than in the normal tissue during heating and the difference was about $1.5^{\circ}C$. 2. $TCD_{50}$ in radiation alone and hyperthermia immediately following radiation was 1,282 rad and 795 rad, respectively and TER value was 1.81.

• The Journal of Korean Physical Therapy
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• v.15 no.1
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• pp.171-184
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• 2003

The purpose of this study was to investigate the effect of heat application on ischemia-reperfusion injury to quadriceps femoris muscle of the rats. Nine weeks old male Sprague-Dawley white rats were divided into five groups: 1) control(only reperfusion following ischemia), 2) heat application before reperfusion following ischemia(PreHeat), 3) heat application after reperfusion following ischemia(PostHeat). All groups were 30 minute, 1 hour, 3 hours reperfusion after 2 hours ischemia with clamping abdominal artery, and investigate superoxide dismutase(SOD) immunohistochemical reactions for quadriceps femoris muscle of the rat. SOD immunohistochemical reaction of experimental groups were more than the control group.

• Korean Journal of Food Science and Technology
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• v.14 no.4
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• pp.301-308
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• 1982

Chungkook-jang Koji was fermented with rice straw at $40^{\circ}C\;and\;50^{\circ}C$ for 72 hours. The changes of proximate composition, pH, titrable acidity, nitrogen compounds, protease activity and free-amino acids during the fermentation were investigated. Moisture, lipid and protein contents remained essentially unchanged during the fermentation. The pH was gradually increased from 6.4 to 7.46 and 7.82 at $40^{\circ}C\;and\;50^{\circ}C$, respectively, after 72 hour fermentation. Amino type and water soluble nitrogen increased as fermentation progressed. however, the former slightly decreased after 60 hour fermentation. Chungkook-jang fermented at $40^{\circ}C$ showed somewhat higher protease activity than $50^{\circ}C$. However, protease activity at both fermentation temperatures showed the same trend; that is, it increased until 48 hour fermentation and thereafter decrease. Free amino acid content of Chung-kook-jang after 72 hour fermentation at $40^{\circ}C$ was 6 times greater than that of the steamed soybean, while it was 2.5 times greater at $50^{\circ}C$. Based on these results. it seems that the optimum fermentation conditions for Chungkook-jang were $40^{\circ}C$ and 72 hours.

• Radiation Oncology Journal
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• v.7 no.2
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• pp.313-320
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• 1989

In capacitive heating device, which considered efficient for deep heating, parallel arrangement of the electrodes is a serious limiting factor in heating for eccentrically located lesions because it causes overheating of the exposed ipsilateral skin surface, the heating pattern is also frequently inappropriate, and the arrangement tends to be unstable due to the patient's gravity. Therefore we attempted an angular arrangement of the electordes to achieve more homogenous and efficient heating for such lesions. In phantom study, both the thermal profile and thermogram established the heating pattern in this unusual angular arrangement of the electrodes at $60^{\circ},\;90^{\circ}\; and\;120^{\circ}$ angles, respectively. An angular arrangement was also clinically applied to 3 patients. The patients' tolerance was good without significant complication and the thermal distribution was satisfactory. In conclusion, this unusual arrangement of electrodes appears to be promising in the clinical application to the eccentrically located lesions.

• Journal of Industrial Convergence
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• v.20 no.10
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• pp.209-218
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• 2022

Individuals often report significant relief from pain and stress even after a single session of massage therapy; however, no previous studies have provided objective evidence supporting the effectiveness of a solitary massage therapy session. In the present study, we aimed to investigate the effectiveness of one-time treatment with a spinal thermal massage device reported to exert the same therapeutic effects as massage therapy in terms of pain reduction and stress relief. A man with chronic low back pain (LBP) underwent two rounds of experiments involving spinal massage treatment and bed rest, respectively. Pain was assessed using a visual analog scale, and heart rate variability (HRV) was measured in real-time to examine autonomic nervous system (ANS) activity. Blood samples were obtained at five points during each round of the experiment to examine changes in cortisol, epinephrine, and norepinephrine. Spinal massage significantly reduced pain and enhanced parasympathetic activity when compared with the bed rest condition. In addition, both epinephrine and norepinephrine levels were lower following spinal massage than following bed rest. These results are consistent with the reported effects of conventional massage therapy and support the effectiveness of one-time treatment using a spinal thermal massage device.

• Journal of Korean Medical classics
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• v.18 no.1 s.28
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• pp.7-32
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• 2005

청대적명의오국통(淸代的名醫吳摘通), 불근시'온병'제가(不僅是'溫病'諸家), 우시관어림상각과논치적명가(又是關於臨床各科論治的名家). 관어(關於)${\ulcorner}$온병조변${\lrcorner}$(溫病條辨)상온병학(上溫病學)술리논적특정(術理論的特征), 정리여하(整理如下). 대온병병인(對溫病病因), 파융합제가문학설(把融合諸家們學說), 규명시종일관(糾明始終一貫), 제시료정상화비정상적'복기'(提示了正常和非正常的'伏氣'), '사천시영현행지기'('司天時令現行之氣'), '려기'인기온병적삼도인치온'지학설('戾氣'引起溫病的三圖因致溫'之學說). 吸收諸家們的長處(흡수제가문적장처), 創案'三焦辨證'濃體系(창안'삼초변증'농체계). 수선(首先), 타이'삼초'위강영구분병위적상하(他以'三焦'爲綱領區分病位的上下), 천채(淺採), 기차이'륙경'위구별설명장역부화경락적불동(其次以'六經'爲區別說明?驛腑和經絡的不同), 재일차이'위기영혈'(在一次以'衛氣營血') 구별료표리적선후(區別了表裏的先後). 우용횡향급종향논술료온사적전변규률(又用橫向及縱向論述了溫邪的傳變規律), 최후제시료'치상초여우(最後提示了'治上焦如羽), 비경불거(非輕不擧). 치중초여형(治中焦如衡), 비평불안(非平不安). 치하초여권(治下焦如權), 비중불침(非重不沈).'적약물치료원칙(的藥物治療原則). 재질병적변별구분'온열'화'습열'(在疾病的辨別區分'溫熱'和'濕熱'), 재약물적사용상구별'강조'화'유윤'(在藥物的使用上區別'剛燥'和'柔潤'), 저우시오씨적온병학술특징지일(這又是吳氏的溫病學術特徵之一). 재치법(在治法), 방제(方劑), 약양(藥量), 전법(煎法), 복법(服法), 음식(飮食), 조양등적온병치료방면(調養等的溫病治療方面), 제시료광범위적'금기'학설(提示了廣範圍的'禁忌'學說). 타심각적감각도료오치온병적결과(他深刻的感覺到了誤治溫病的結果), 위료방지오치(爲了防止誤治), 관전치료'금기'(灌展治療'禁忌'), 현재야필요준수적충분적가치(現在也必要遵守的充分的價値).

• Journal of the Korean Society of Radiology
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• v.9 no.7
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• pp.523-528
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• 2015

In this study, we evaluated the heating characteristics of single sonication and superposed two low-intensity ultrasonic sonication. Compare the results, the superposed sonication was showed a superior thermal effect than single sonication. And the maximum temperature was increased as 120-150%. The starting time of temperature rising has been shortened in superposed sonication. In addition, the time up to the maximum temperature has been shortened, too. In generally, as the ultrasonic intensity is higher, the more surface damage is occurred. However, in the case of superposed sonication, the same thermal effect had be confirmed without surface damage. Through the results of the study, we thought that the superposed sonication will be able to reduce the intensity of the ultrasonic treatment. And, by using the low-intensity, the more safe and more effect therapy will be possible in therapeutic ultrasound application.