• 한국콘텐츠학회논문지
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• 제9권11호
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• pp.247-253
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• 2009

본 연구는 국소온열요법(Local Hyperthermia)에 사용되는 발열체(Thermo-rod)의 온도에 따른 세포성장률의 변화를 관찰하고자 한다. 연구에 사용된 발열체는 듀플렉스 스테인리스 강(Duplex Stainless Steel)을 이용하여 개발되었다. 세포성장률을 관찰하기 위하여 CPAE세포와 Osteoblast세포를 이용하였다. 각각의 세포를 well에 분주 후 3일, 6일, 9일, 12일, 15일 동안 배양만 한 군을 대조군으로 하고 well에 발열체를 식립 후 세포를 분주하여 3일 간격(3일, 6일, 9일, 12일, 15일)으로 하루 30분 유도가열을 실시하여 15일 간 배양한 군을 시험군으로 하였다. CPAE세포와 Osteoblast세포의 성장률을 관찰한 결과 두세포 모두 3일의 대조군과 시험군 모두 세포 성장률이 급격히 상승하다 6일의 대조군과 시험군 모두 급격히 감소하고 9일과 12일 그리고 15일의 대조군과 시험군의 성장률은 불규칙하게 감소하였다. 이러한 성장률 관찰 결과 두종의 세포 모두 약 $41^{\circ}C$의 온도를 가한 시험군과 온도를 가하지 않은 대조군의 차이가 없다. 따라서 CPAE세포와 Osteoblast세포는 발열체에 의한 온도(약 $41^{\circ}C$)에 영향이 없는 것으로 판단된다.

• 접착 및 계면
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• 제19권3호
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• pp.106-112
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• 2018

악성 조직의 온열 치료는 성공적인 암 치료 방법의 하나로서 방사선 치료 및 화학 요법에 비해 생체 적합성이 우수하고 비교적 온화한 조건에서 사용할 수 있어 최근 큰 주목을 받고 있다. 본 연구에서는 온열 치료를 목적으로 생체 적합성 고분자인 poly(2-methacryloyloxyethyl phosphorylcholine/fluorescein O-methacrylate) (P(MPC/FOM))를 코팅한 초상자성 산화철 나노 입자 (IONP)를 제조하고 관련 특성을 분석하였다. 15 nm 직경을 갖는 IONP는 먼저 공침법에 의해 제조된 후, 4-cyanopentanoic acid dithiobenzoate (CTP) 을 사용하여 IONP의 표면을 개질하였으며, 이 후 MPC 및 FOM 단량체의 reversible addition-fragmentation chain transfer (RAFT) 공중합을 통해 P(MPC/FOM)의 코로나 층을 형성시켰다. 투과 전자 현미경 (TEM)과 동적 광 산란 (DLS) 분석을 통해 IONP@P(MPC/FOM)의 형태 및 수력학적 크기를 확인할 수 있었으며, 열 중량 분석 (TGA)을 통해 P(MPC/FOM) 코로나 층의 형성을 확인하였다. 또한 교류 자기장을 이용해 IONP 분산액을 노출시킨 결과, 0.2 중량 %의 IONP @ P(MPC / FOM) 수분산액이 온열 치료에 사용될 수 있음을 확인하였다.

• 성인간호학회지
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• 제20권6호
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• pp.839-851
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• 2008

Purpose: This study was conducted to examine the effects of aroma-therapy combined with heat application on pain, ROM of lower limb joints, and discomfort from activities of daily living(ADL) among the patients with rheumatoid arthritis. Methods: Aroma blended oil was rubbed over the knees and ankles of 19 experimental group A and 20 B, and then heat therapy was given using an electric hot & wet poultice pad to only group A. There was no treatment on the 19 control group. There was measured for pain, ROM of lower limb joints and discomfort of ADL. The data was analyzed using SPSS Win 11.0 program. Results: In comparing the effects of pain reduction by time, the ROM of lower limb joints, and discomfort of ADL, there were significant differences among three groups. There was no significant difference between experimental group in pain scale by time, range of ROM of knee and ankle joint and discomfort of ADL. Conclusion: On the basis of results, aroma-therapy can be applied as a nursing intervention to reduce pain for not only rheumatoid arthritis patients but also for other patients with other diseases.

• 근관절건강학회지
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• 제18권2호
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• pp.192-202
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• 2011

Purpose: This study examined the effects of heat therapy combined with aromatherapy on pain, flexibility, sleep, and depression in elderly women with osteoarthritis. Methods: This study was designed as a nonequivalent control group quasi-experimental study based upon data acquired through a pre-post test. The experimental group (n=21) was treated using an aroma-permeated hot compress applied to the knee. The cotton towel was heated in a microwave to $45^{\circ}C$, and 2~3 drops of lavender were applied on it. The towel was wrapped with plastic bag to prevent aroma leakage and retain heat. The treatment was applied the towel for 20 minutes, three times a day for 3 weeks. The control group (n=24) was not given any treatment. Data were collected using a VAS(100mm) for pain, questionnaire for sleep and depression, and a goniometer for knee flexibility. The data were analyzed with ${\chi}^2$-test and t-test using SPSS/Win18.0. Results: There were significant differences in knee pain (p=.001) and flexibility (p<.001), subjective quality of sleep (p=.020) and depression (p=.003) between the groups. Conclusion: Heat therapy combined with aromatherapy may be an effective nursing intervention and self-care technique to ameliorate pain and depression and to improve flexibility and sleep in elderly suffering from osteoarthritis.

• 한방재활의학과학회지
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• 제20권4호
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• pp.83-89
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• 2010

Objectives : The purpose of this paper is to establish theoretical bases upon which to complement the clinical evidence in representative literature (Hwangjenaegyeong;黃帝內經)of Korean medicine. Methods : We searched applicable paragraphs about thermotherapy and cryotherapy in Hwangjenaegyeong(黃帝內經) and defined them as historical and theoretical bases of thermotherapy and cryotherapy in korean medicine. Results : The meridian muscle treatment originated from Young-Chu(靈樞) was developed for many centuries. Five paragraphs about thermotherapy and one paragraph about cryotherapy are in Hwangjenaegyeong(黃帝內經). These records to treat the disease of the muscle meridian are enough to explain historical and theoretical evidences. Conclusions : Thermotherapy and cryotherapy of meridian muscle are treatments which are used widely in Korean medicine. They mean that thermotherapy and cryotherapy has been explained under the system of Korean medicine. It is necessary for more literatural study and clinical trials to be carried out to secure the evidence of physical therapies in Korean medicine.

• 한국생활과학회지
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• 제21권1호
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• pp.141-149
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• 2012

This study investigates the effects of wear training on blood pressure and blood lipid profiles. For the purpose of this research, 'wear training' refers to the alternating stimulation of temperature while using specific clothing under controlled situations ($18.8{\pm}0.2^{\circ}C$, $38{\pm}3%RH$). The participants alternated between two different garments producing a $1.5^{\circ}C$ difference in the innerest microclimate temperature over a period of 4 weeks. The experiments in this study were conducted in a comfortable environment after sufficient rest. The results were as follows. The systolic blood pressure and mean arterial pressure were lower in the post test than in the pre test (p<.05). The atherogenic index (AI) was also reduced and the LDL-C/HDL-C ratio increased (p<.05) in the post test. These results demonstrated that wear training positively affected improvement in vascular stiffness.

• 대한한방부인과학회지
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• 제29권4호
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• pp.57-68
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• 2016

Objectives: This paper aims to report the effects of Korean medical treatment on a patient who underwent abdominal surgery with hyperthermic intraperitoneal chemotherapy for ovarian cancer. Methods: An ovarian cancer patient underwent abdominal surgery and got Korean medical treatment during 7-day hospitalization. About 2 years later, with metastasis to the lymph nodes detected, she had abdominal surgery with hyperthermic intraperitoneal chemotherapy and got Korean medical treatment during 10-day hospitalization. The treatment included herbal medicine and acupuncture. Numerical Rating Scale (NRS) of symptoms was measured every morning. Results: After the treatment, sequela following surgery decreased, and general conditions improved. During 1st and 2nd hospitalization, NRS of general weakness, heartburn and dorsal chill significantly decreased (10 to 5, 10 to 5 and 10 to 2, respectively) while edema in both legs remained the same. Conclusions: This case shows that Korean medical treatment is effective for a patient who underwent abdominal surgery with hyperthermic intraperitoneal chemotherapy for ovarian cancer.

• 대한물리치료과학회지
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• 제9권4호
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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.

• Radiation Oncology Journal
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• 제7권2호
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• pp.157-169
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• 1989

Radiological and clinical evidences indicate that hyperthermia combined with irradiation produce a significant improvement in therapeutic effect of cancer The experiences obtained from 90 rats' kidney A single dose of irradiation ranged from 6Gy, 8Gy and 10Gy was delivered on the rat's kidney. The combined therapy group had the same irradiation after hyperthermia at $42\~44^{\circ}C$ for 30 minutes. Microscopic examination and calculation of thermal enhancement ratio were carried out, and the results were as follows: 1. In the group of hyperthermia alone, there were moderate glomerular congestion and mild tubular degeneration on light microscopic examination. 2. In the group of irradiation alone, tubular degeneration was noted in 6Gy irradiation and its severity was increased along with radiation dose. 3. In the group of hyperthermia combined with irradiation, tubular degeneration and necrosis were appeared in 6Gy and 10Gy irradiation, respectively. 4. On electron microscopic examination, proximal convoluted tubular and glomerular changes in irradiation group were similar to that of combined with hyperthermia, and its severity was increased along with observation periods. 5. Thermal enhancement ratio (TER) was 1.0 after evaluation of histipathologic changes in rat's kidney, with combination therapy.

• Radiation Oncology Journal
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• 제10권1호
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• pp.7-14
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• 1992

연세대학교 의과대학 세브란스병원에서는 1988년 8월 10MV 선형 가속기를 이용한 방사선 뇌수술(radiosurgery, stereotactic external beam irradiation)을 시작한 이래 1991년 12월까지 총 24예의 두개강내 종양에 대하여 방사선 뇌수술을 시행하였다. 대상 환자들의 조직학적 유형은 뇌수막종이 5예, 두개인두종이 3예, 악성임파종이 1예, 전이성 뇌종양이 2예 있었다. 대상환자들은 몇가지 다른 질병상태에서 방사선 뇌수술을 받았는데, 10예는 뇌정위적 생검이나 신경방사선학적 영상만으로 진단을 한 후 일차적인 치료로 방사선 뇌수술을 시행했으며, 9예에서는 수술 후 잔류 종양에 대하여 방사선 뇌수술을 시행하였다. 또 3예에서는 방사선 치료후 재발한 종양에 대해 구제요법으로 시행하였고, 2예에서는 외부 방사선 조사와 함께 추가 방사선조사로써 시행되었다. 6개월 이상 추적 조사된 환자 16명 중에서 7명(뇌수막종 2예, 신경교종 4예, 악성임파종 1예)이 CT Scan 또는 MRI상 종양의 완전 소멸을 보였고 나머지 9예는 모두 종양 크기의 감소를 보였다. 방사선 수술시 급성 부작용은 없었고 4예에서 만성 합병증이 나타났는데 3예에서 신경학적 증상의 발현과 함께 CT Scan상 뇌부종이 나타났었고 1예의 두개인두종에서는 방사선에 의한 시신경 손상으로 생각되는 시력 소실이 있었다. 저자들의 경험 예들은 조직학적 유형이 다양하고 증례수가 많지 않고 추적 조사 기간이 짧기 때문에 결론을 얻기 어렵지만 정위적 방법으로 종양에 다량의 방사선을 일시에 조사함으로써 완전 관해까지의 우수한 종양 제어효과를 얻을 수 있었다. 그러나 여러가지 종류의 뇌종양의 치료에 있어서 방사선 뇌수술이 생존율 향상이나 삶의 질의 향상에 기여할 수 있는지를 알기 위해서는 더 많은 증례를 통하여 경험을 축적하여야 할 것이다. 각각 $48{\pm}20W$ 및 $39{\pm}19W$이었으며, 폐 가온군이 간 가온군 보다 높았다(p<0.05). 6) 가온에의한 식도내 온도가 폐의 온도보다 $1.1{\pm}0.9^{\circ}C$높았다(p<0.05). 이상과같은 결과는 기낭성기관인 폐도 RF의 보다 높은 출력 이 소요되기는 하나 온열요법을 시행하였을 때 충실성기관인 간과 마찬가지로 종양치료에 유효한 $42^{\circ}C$-$43^{\circ}C$까지 잘 가온될 수 있음을 입증 하였다. 또한 폐의 온열요법시 종격동은 보다 높은 온도에 도달함으로 종격동의 열손상에 대한 고려가 필요함을 시사한다.r=0.990)로 각각 표시되었으며 각 간의 기울기에 대한 유의차는 없었다.18. 혈청중 LH와 total protein과의 상관계수는 +0.947이다. 19. 혈청중 FSH와 total protein과의 상관계수는 +0.709이다. 20. 혈청중 FSH와 triglycerides와의 상관계수는 +0.549이다. 21. 혈청중 estradiol-$17{\beta}$와 triglycerides와의 상관계수는 +0.673이다. 22. positive feedback mechanism에 의해서 LH, FSH와 estradiol-$17{\beta}$는 간을 자극시켜 albumin, total protein 및 triglycerides를 분필시킴으로서 난황형성(vitellosenesis)에 관여하는 것으로 나타났다.$21.4\%$로 나타났고 이들을 제외한 나머지 사람들은 보통 속도 혹은 충분한 시간을 가지고 식사를 하였다. 평소 식사량은 조금 적게 혹은 적당하게 섭취하는 사람이 대부분이었으며 남자가 여자보다는 배부르게 먹는 경