• 대한간호학회지
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• 제30권1호
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• pp.171-182
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• 2000

This study was performed to investigate the effect of kangaroo care on body weight, physiological responses and behavioral states in premature infants. The subjects were 32 premature infants, fifteen for the kangaroo care group and seventeen for the control group, who hospitalized in a neonatal intensive care unit at a university-affiliated hospital. The kangaroo care was applied 8 times during the twenty five days with 40 minutes for each session. The kangaroo care provides the skin-to-skin contact during which a premature infant wearing a diaper and a hat is placed on its mother's chest. As for the measures, body weight was measured everyday. The levels of epinephrine, norepinephrine and 17-OHCS were measured twice, before beginning the first intervention and after finishing the last intervention. While each session of the care is undergoing, such physiological responses were measured periodically as heart rate, respiration rate, oxygen saturation, core temperature and skin temperature. The results were as follows : 1. The weight gain was significantly greater in the kangaroo care group than that in the control group during the period of performing the kangaroo care. 2. No significant difference was revealed between the two groups in heart rate, respiration rate, oxygen saturation and core temperature. The kangaroo care group also showed significant increases in the skin temperature. 3. The differences in the levels of epinephrine, norepinephrine and 17-OHCS were not significant between the kangaroo care and the control groups. The level of norepinephrine in the two groups was significantly increased over time. 4. Sleep pattern changed significantly in the kangaroo group from a very restless sleep to a very quiet sleep. These results suggest that kangaroo care is an effective nursing intervention for premature infants in gaining weight, achieving stable physiological responses and facilitating a quiet sleep.

• 대한화장품학회지
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• 제48권4호
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• pp.313-319
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• 2022

본 연구에서는 국내산 대마로부터 추출된 순도 99% 이상 칸나비디올(cannabidiol, CBD)을 1% 함유한 크림의 안정성을 평가하였다. 12 주간 온도별 저장조건(4 ℃, 25 ℃, 37 ℃, 45 ℃)에서 2 주 간격으로 pH, 경도, 함량, 색도를 측정하였다. CBD를 1% 함유한 실험군 의 pH는 대조군보다 더 감소하는 경향을 나타내었다. HPLC를 이용하여 온도별로 12 주 동안 실험군 내 CBD의 함량 변화를 확인한 결과, 온도에 따른 감소량의 차이를 확인하였다. 분광측색계를 이용하여 색차를 확인한 결과, 저장 기간 및 온도 증가에 따라 대조군에 비해 실험군 황색도가 증가함을 확인하였다. 이상의 결과로부터 pH 5 ~ 6의 실험군 제형의 온도에 따른 함량 감소 및 색상 변화를 확인하였다. CBD를 향후 의약품 및 화장품에 적용 시 온도에 따른 CBD의 역가 및 이화학적 품질변화를 고려한 연구개발이 수행되어야 할 것으로 판단된다.

• 대한한방부인과학회지
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• 제18권4호
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• pp.203-210
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• 2005

Purpose : The keeping warm and avoidance of cold are one of important Korean traditional postpartum care, but sometimes overwarm for example over-bundling, an overheated room or a steam bath cause heavy sweats. I observed and treated three　patients complained of heavy sweats, chills, fatigue, malaise, cold sensation and pain caused by keeping overwarm for postpartum care. Although the symptoms have aggravated, they have maintained keeping overwarm because of a belief of Korean traditional postpartum care. The purpose of these cases studies are to report postpartum hyperhidrosis caused by keeping overwarm and to make a point of keeping the appropriate room temperature and humidity during puerperium. Methods : I observed and treated three patients complained of heavy sweats, chills, fatigue, malaise, cold sensation and pain caused by keeping overwarm for postpartum care. I found that a cause of the symptoms was hyperhidrosis by keeping overwarm, and administered herbal medicine and was to keep the appropriate room temperature. Results : After medication of Herbal medicine(補中益氣湯加味方) and keeping the appropriate room temperature, they were improved. Conclusion : Postpartum care is not to keep overwarm but to keep the appropriate room temperature and humidity.

• 동서간호학연구지
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• 제18권2호
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• pp.59-65
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• 2012

Purpose: The purpose of this study was to examine the effects of Kangaroo Care (KC) on physiological marker of preterm infant in neonatal intensive care unit (NICU). Methods: The research design was a nonequivalent control group pretest-posttest. Data were collected from July 1, 2007 to February 29, 2008. The participants were 26 people of experimental group and 27 people of control group. KC was applied three times per day, for a total ten times of 4 days to the experimental group. Results: There was significant difference between experimental and control groups on the skin temperature on of preterm infants. The skin temperature in the intervention group was significantly higher than in the control group. Conclusion: Kangaroo care can be applied as a supportive nursing intervention to preterm infant at neonatal intensive care unit.

• 대한간호학회지
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• 제43권3호
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• pp.352-360
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• 2013

Purpose: In this study an examination was done of the effects of the American Society of PeriAnesthesia Nurses (ASPAN) Evidence-Based Clinical Practice Guidelines on body temperature, shivering, thermal discomfort, and time to achieve normothermia in patients undergoing total knee replacement arthroplasty (TKRA) under spinal anesthesia. Methods: This study was an experimental study with a randomized controlled trial design. Participants (n=60) were patients who underwent TKRA between December 2011 and March 2012. Experimental group (n=30) received active and passive warming measures as described in the ASPAN's guidelines. Control group (n=30) received traditional care. Body temperature, shivering, thermal discomfort, time to achieve normothermia were measured in both groups at 30 minute intervals. Results: Experimental group had slightly higher body temperature compared to control group (p=.002). Thermal discomfort was higher in the experimental group before surgery but higher in the control group after surgery (p=.034). It decreased after surgery (p=.041) in both groups. Time to achieve normothermia was shorter in the experimental group (p=.010). Conclusion: ASPAN's guidelines provide guidance on measuring patient body temperature at regular intervals and on individualized and differentiated hypothermia management which can be very useful in nursing care, particularly in protecting patient safety and improving quality of nursing.

• International Journal of Industrial Entomology and Biomaterials
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• 제15권2호
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• pp.107-114
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• 2007

We investigated mating conditions of photoperiod, illumination and temperature during mating periods, care temperature of queen before mating, mating period and number of queen per mating cage to improve mating rate of Bombus ignitus. Among photoperiodic regimes of 12L, 14L and 16L during mating periods, queen mated at 14L showed better results than at 12L and 16L in egg-laying characteristics and colony development. In case of illumination during mating periods, intensity of 1000 lux was more effective than at intensity of 100 lux and 2000 lux in mating B. ignitus queen. Mating temperature and care temperature of queen before mating favorable for B. ignitus queen were $22-25^{\circ}C$ and $19^{\circ}C$, respectively. The period need to mating B. ignitus queen was 3 days, and the number of queen suitable per mating cage of $55{\times}45{\time}65\;cm$ was 30.

• 한국인터넷방송통신학회논문지
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• 제22권4호
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• pp.103-109
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• 2022

수면 중 발생되는 영유아의 높은 사망률 때문에 영유아 케어에 대한 중요성이 대두되고 있다. 본 연구에서는 블루투스 기술을 이용하여 스마트폰 으로 제어되는 Infant Care 디바이스의 초기 모델을 개발하였다. 개발된 모델은 MCU, 가속도 센서, 온도 측정 센서, 소리 센서, 블루투스 모듈, 카메라 모듈로 구성된다. 개발된 어플리케이션과 블루투스 기술을 사용하여 측정된 유아의 낙상 감지 신호 정보, 울음 감지 신호 정보, 발열 감지 신호 정보를 부모의 스마트폰과 컴퓨터 모니터를 통해 표출 하였다. Bluetooth Low Energy를 이용하여 저 전력 구동을 구현함으로서 구현된 Infant Care 시스템의 초기 설계모델의 유용성에 대해 확인 하였다.

• 대한화장품학회지
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• 제50권1호
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• pp.11-18
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• 2024

최근에 모발 케어 화장품 효능으로서 모발 보습 효과를 소구하려는 시도가 있지만 아직까지 모발 수분 추출을 어떤 온도에서 진행해야 하는지 평가법이 정해져 있지 않아 공인된 인체시험 평가가 없는 실정이다. 모발 수분 정량평가법을 확립하기 위해서 본 연구는 진행되었다. 모발 수분의 거동 패턴을 확인하기 위해 할로겐 수분 분석기로 온도를 다르게 하여 모발에 열을 가할 경우 수분 검출량은 가열 온도가 증가하면 계속 늘어나는 것을 확인하였다. 시차주사열량계로 모발의 흡열 반응 에너지를 평가한 결과 75 ℃ 부근에서 급격한 흡열 반응이 일어나는 특이한 현상을 관찰하였다. 인종별로 다른 모발에서도 이 현상은 관찰되었다. 모발 큐티클 장벽을 산화, 열로 손상시킨 모발에서는 급격히 상승하는 이 흡열 반응 온도가 조금 더 높은 77 ℃에서 일어났고, 이 모발을 극성오일 또는, 컨디셔닝 폴리머나 케라틴 단백질로 도포한 경우에는 73 ℃에서 관찰되었다. 이 반응이 모발 표면에서 어떤 영향을 미치는지 알아보기 위해서 원자현미경으로 마찰력을 관찰한 결과 75 ℃ 보다 높은 온도에서 가열할 때 큐티클 마찰력이 상승하고 그보다 높은 90 ℃에서는 변화가 없는 것을 관찰하였다. 마침내 75 ℃ 근처가 모발에 결합된 수분 분자의 탈착이 본격적으로 일어나는 임계온도임을 결론내렸다. 이를 통해 모발 수분을 검출해서 정량화하기 위한 조건으로 75 ℃가 가열온도로 최적합하고 이 때 검출된 수분량 10% 가량이 모발 케어 화장품 처리 전과 후를 비교할 수 있는 모발 수분 정량 기준값이 될 수 있음을 제시하였다.

• Journal of Nutrition and Health
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• 제37권8호
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• pp.712-721
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• 2004

The objective of this study was to evaluate the microbiological quality of heating and after-heating processed foods for implementation of a HACCP system in day-care center foodservice operations. The evaluating points were microbial assessment and temperature of foods during receiving, cooking, and serving in heating process. In non-heating process, in addition to monitoring microbial assessment of food during preparation, cooking, and serving steps, the microbial populations of employees' hands and utensils and serving temperature were also evaluated. Microbiological quality was assessed using 3M Petrifilm$^{TM}$ to measure total plate count and coliforms for foods and utensils and Staphylococcus aureus for hands in five Gumi day-care centers. Microbiological quality assessment for foods and utensils is summarized as follows. Microbiological quality of the heating processed foods was satisfactory for cooking and serving steps. The internal temperature of food was above 74$^{\circ}C$. However, temperature control before the serving step was not achieved due to inappropriate time management between the cooking and serving steps. In the after-heating process, the total plate counts of boiled mungbean sprouts salad, blanched spinach salad, com vegetable salad were below the standard at the serving step. The majority of samples showed that coliforms exceeded the norm, which is thought to be the result of the cross-contamination from utensils. These results suggest that it is essential to educate employees on the importance of hand washing and of avoiding cross-contamination by using clean, sanitized equipment to serve food in the after-heating process. Establishing Sanitation Standard Operating Procedures (SSOPs) is an essential part of any HACCP system in day-care center foodservice operations.

• 가정간호학회지
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• 제4권
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• pp.65-75
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• 1997

The needs for the home care of postpartum mothers and their infants are increasing, but the quality control of home care nurses is not developed yet. The objective of this study is to develop assessment - intervention algorithms for the home care of postpartum mothers and their infants. We can use these algorithms when we assess the client's condition, and find appropriate nursing interventions. Also, these algorithms can offer guidelines for home care nurses, so that standardization of home care can be attained. Common problems for postpartum mothers are postpartum hemorrhage, abnormal vaginal discharge(endometritis), episiotomy pain, breast problems, breastfeeding difficulty, edema, urinary dysfunction and defecation difficulties. Also, commom problems for infants are abnormal body temperature, tarchycardia, respiratory problem, neonatal jaundice, cord problem, abnormal stool, breast feeding, and bathing. These algorithms can be used as a basis for the development of computerized infomation system for the home health care.