• 생약학회지
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• 제6권1호
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• pp.39-42
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• 1975

Influence of Eucommiae Cortex in Korea on the blood pressure of the rabbit was examined, 1) The intravenous injection of 3 mg/kg, 10 mg/kg and 30 mg/kg of the water extract to the rabbit decreased its blood pressure to $9.7\;{\pm}\;1.9,\;26.4\;{\pm}\;1.7\;and \;35.5\;{\pm}\;2.7\;mmHg$. respectively. 2) The intravenous injection of 10 mg/kg of the water extract did not show any remarkable influence to the blood pressure caused by the intravenous injection of acetylcholine $10^{-8}\;g/kg\; and \;10^{-7}\;g/kg$. 3) The intravenous injection of the water extract after the intravenous injection atropine 2mg/kg did not show any remarkable change to the blood pressure 4) The intravenous injection of the water extract after the intravenous injection of propranolol 2mg/kg slightly decreased the blood pressure.

• 동서간호학연구지
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• 제11권2호
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• pp.137-145
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• 2005

Purpose: This study has been attempted as one of the Quality Improvement activities in order to provide with intravenous injection control and to confirm the evaluation from the patients and their guardians, and also from nurses themselves. Method: The subject of this intravenous injection control was a control group of 239 patients and 176 nurses, a comparison group of 128 patients and 146 nurses. The tool consisted of hospitality (towards patients), explanation, and infection prevention activities. The collected data were analysed using SPSS Windows 11.0 program for percentage, $X^2$-test and t-test. Result: 1) The nurses who were instructed in standardised intravenous injection control received more satisfactory evaluation from the patients(t=-2.89, p=.004) than the nurses who were not. However, in the subdivisions, the explanation field was the only one to receive a more satisfactory evaluation(t=-1.14, p=.255). 2) The nurses who were instructed in standardised intravenous injection control showed higher performances in intravenous injection control (t=-4.21, p=.000) than the nurses who were not. In the subdivisions, hospitality, explanation, and infection prevention activities all showed effectiveness ($t=-2.35{\sim}3.90$, $p=.020{\sim}.000$). Conclusion: From the results stated above, it can be concluded that standardised intravenous injection control instruction for nurses brought out better evaluation, i.e. satisfaction, from the patients and their guardians, and the nurses who received the instruction showed better performances in intravenous injection control.

• 대한간호학회지
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• 제28권2호
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• pp.303-318
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• 1998

Cutaneous stimulation and distraction are independent nursing interventions used in various painful conditions, which is explained by gate control theory. This study was aimed at identifying the effect of cutaneous stimulation, distraction and combination of cutaneous stimulation and distraction on the reduction of intravenous injection pain levels of chemotherapy patients. Repeated measurement post test research design was used for one group. Fifty-three cancer patients who received intravenous chemotherapy regulary in outpatient injection rooms of D medical center and Y medical center in Taegu were studied from June 23, 1997 to July 12, 1997. First the intravenous injection pain level of the control period was measured. Second, the intravenous injection pain level of the experimental period using cutaneous stimulation was measured. Third, the intravenous injection pain level of the experimental period using distraction was messured. Fourth, the intravenous injection pain level of the experimental period using a combination of cutaneous stimulation and distraction was measured. The instruments used for this study were a visual analogue pain scale as subjective pain measurement and an objective pain behavior checklist. Analysis of data was done by use of repeated measure ANOVA, bonferni, t-test, and F-test. The results of this study were summerized as follows : 1) The first hypothesis that the subjective pain score of intraveneous injection pain in the experimental period with cutaneous stimulation will be lower than in the control period was rejected. 2) The second hypothesis that the objective pain behavior score of intravenous injection pain in the experimental period with cutaneous stimulation will be lower than in the control period was accepted(F=24.23, p=0.0001, Bornferni p<.05). 3) The third hypothesis that the subjective pain score of intraveneous injection pain in the experimental period with distraction will be lower than in the control period was rejected. 4) The fourth hypothesis that the objective pain score of intravenous injection pain in the experimental period with distraction will be lower than in the control period was accepted(F=24.23, p=0.0001, Bornferni p<.05). 5) The fifth hypothesis that the subjective pain score of intravenous injection pain in the experimental period with combination of cutaneous stimulation and distraction will be lower than in the control period was accepted(F=3.04, p=0.031, Bonferni p<.05). 6) The sixth hypothesis that the objective pain score of intravenous injection pain in the experimental period with combination of cutaneous stimulation and distraction will be lower than in the control period was accepted(F=24.23, p=0.0001, Bonferni p<.05).

• 한국융합학회논문지
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• 제12권1호
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• pp.127-132
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• 2021

의료기관에서 사용되는 수액 모니터링 시스템은 원격으로 환자에게 투입된 수액량과 투여의 종료시점 정보를 제공하기 위해서 개발되었다. 수액 투입량을 측정하기 위해서는 수액 내부에서 외부로 나가는 정량을 무게로 혹은 유량을 측정센서로 측정할 수 있다. 여기에 적용되는 장치의 기준은 정확성, 경계성이다. 또한 소형으로 환자에게 수액 설치시 사용에 용이해야 한다. 의료기관에서는 측정값의 정확도가 높아야 하며, 경제적으로 저가의 장치를 요구하고 있다. 본 연구에서는 저가의 소형 무게 중심 로드셀 센서를 적용하였으며, 측정값의 정확도를 위해 자이로센서와 융합하여 외부 움직임에 의한 아트펙트를 줄이는 알고리즘을 적용하였다. 그 결과 측정의 오차를 줄일 수 있어 수액 모니터링 측정값의 정확도를 향상시키는 효과를 확인하였다.

• 한국정보전자통신기술학회논문지
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• 제15권6호
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• pp.506-514
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• 2022

본 논문은 정맥주사 시 발생할 수 있는 불안정 요소들을 보완하기 위해 간호사들에게 환자의 정맥주사 관련 정보를 실시간으로 제공할 수 있는 정맥주사 관리 시스템을 개발하는 것에 관한 논문이다. 정맥주사 관리시스템은 App기반의 사용자 S/W와 Web 기반의 관리자 S/W로 구성되어 있다. 사용자 S/W는 사용자가 스마트 폰, 태블릿 PC, 간호용 PDA 등의 스마트 장치를 통해 정맥주사가 필요한 환자에 대한 환자의 정보확인과 환자에게 부여된 정보 코드를 인식하여 환자를 구분하는 기능, 정맥주사 처치 이후 처치 내용과 처치 물품울 입력하고 이를 업로드 및 공유하는 기능을 제공하도록 구현했다. 관리자 S/W는 사용자 App을 통해 업로드된 정맥주사 처치 결과, 정맥주사 처치 물품에 대한 기록을 확인할 수 있고 사용자 관리 기능, 긴급공지 등록 및 관리 기능, 데이터 업로드 기능을 수행할 수 있다. 구현된 시스템은 아직 실제 병원에서 사용하고 있는 EMR 시스템에 테스트를 진행하지 않은 상태이다. 이에 추가 연구를 통해 S/W를 최적화하고 병원과의 협력을 통해 실제 환경 적용 테스트를 진행할 예정이다.

• 기본간호학회지
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• 제14권3호
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• pp.306-314
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• 2007

Purpose: The purpose of this study was to identify factors that have an influence on the pain which patients recognize when receiving an intravenous injection. Method: Participants were 111 patients who were admitting to C University Hospital. The collected data were analyzed using the SPSS 11.0 program. Results: For the participants, factors related to administration of medication were the following: Phlebitis scale, who administers the IV injection, failure to complete the IV injection, explaination of the IV injection and rate of injection. Level of pain, depression and anxiety in the participants was as follows: Pain ($4.86{\pm}2.09$), depression ($35.76{\pm}9.91$), anxiety ($32.34{\pm}8.87$). There were positive correlations between pain and depression (r= .437, p< .000), between pain and anxiety (r= .478, p< .000), and between depression and anxiety (r= .544, p< .000). Conclusion: Such findings provide new insights into the dynamic relationships between depression, anxiety and pain which patients recognize when having an intravenous injection. Further studies should be conducted to establish the causal relation between depression, anxiety and pain and to determine appropriate nursing interventions.

• 대한약침학회지
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• 제18권3호
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• pp.49-56
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• 2015

Objectives: Anaphylactic shock can be fatal to people who become hypersensitive when bee venom pharmacopuncture (BVP) is used. Thus, sweet bee venom (SBV) was developed to reduce these allergic responses. SBV is almost pure melittin, and SBV has been reported to have fewer allergic responses than BVP. BVP has been administered only into acupoints or intramuscularly, but we thought that intravenous injection might be possible if SBV were shown to be a safe medium. The aim of this study is to evaluate the intravenous injection toxicity of SBV through a single-dose test in Sprague-Dawley (SD) rats. Methods: Male and female 6-week-old SD rats were injected intravenously with SBV (high dosage: 1.0 mL/animal; medium dosage: 0.5 mL/animal; low dosage: 0.1 mL/animal). Normal saline was injected into the control group in a similar method. We conducted clinical observations, body weight measurements, and hematology, biochemistry, and histological observations. Results: No death was observed in any of the experimental groups. Hyperemia was observed in the high and the medium dosage groups on the injection day, but from next day, no general symptoms were observed in any of the experimental groups. No significant changes due to intravenous SBV injection were observed in the weights, in the hematology, biochemistry, and histological observations, and in the local tolerance tests. Conclusion: The results of this study confirm that the lethal dose of SBV is over 1.0 mL/animal in SD rats and that the intravenous injection of SBV is safe in SD rats.

• 한국방사선학회논문지
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• 제18권1호
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• pp.53-63
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• 2024

본 연구의 목적은 방사선사의 조영제 정맥확보 및 주입에 대한 직무 인식도를 분석하여 미래인력 대응안의 기초자료로 활용하고자 하였다. 임상의 방사선사 총 172명을 대상으로 인구학적 특성, 직무 우선 순위, 방사선사의 조영제 정맥확보 및 주입에 대한 인식도로 구성된 측정도구로 설문조사하였다. 통계분석은 기술통계, 빈도 분석, 독립표본 T-test 검정, ANOVA 분석으로 실시하였다. 그 결과, 첫째 현재 임상 방사선사는 방사선사의 미래인력 대응안으로 정맥확보 및 조영제 주입 행위에 대한 필요성을 높게 인지하고 있었으며, 이로 인한 업무 가중성은 낮게 평가하였다. 둘째, 정맥확보 및 조영제 주입 행위에 대한 두려움은 유의한 차이를 보여 모든 방사선사의 직무보다는 선택적인 직무 행위로 수행하는 것이 유용할 것으로 판단된다. 셋째, 방사선사의 정맥확보 및 조영제 주입 행위에 대한 교육과정 및 면허증 필요성이 제기되고 있어 이에 대한 구체적인 추가 연구가 요구된다. 넷째, 방사선사의 정맥확보 및 주입에 대한 긍정적 인식은 국민 의료서비스 향상과 방사선사 전문성 강화 및 직무 확장의 토대로 기대할 수 있다.

• 대한임상독성학회지
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• 제5권2호
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• pp.119-122
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• 2007

Paraquat poisoning is a fatal type of herbicide intoxication. It is characterized by multi-organ failure and pulmonary fibrosis with respiratory failure. Intravenous and intramuscular injection of paraquat is rarely described. However, We encountered two fatal cases of acute poisoning caused by paraquat injection. Two patients were admitted to our emergency unit after intravenous and intramuscular injection of 23.8% paraquat (about 476 mg of paraquat). A 37-year-old man diluted 2 ml of 23.8% paraquat solution with 1 ml of normal saline and injected it both intravenously into his left antecubital fossa and intramuscularly into his abdomen in a suicide attempt. He died 5 days later from respiratory failure and acute renal failure. A 92-year-old man was injected intravenously into his right antecubital fossa by his grandson with 2 ml of 23.8% paraquat solution diluted with 1 ml of normal saline. He died 2 days later from early circulatory collapse and multi-organ failure (metabolic acidosis, acute renal failure, coagulopathy). Intravenous and intramuscular injection with a small quantity of paraquat resulted in fatal toxicity in our patients.

• Child Health Nursing Research
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• 제12권2호
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• pp.215-222
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• 2006

Purpose: This study was done to identify the effects of the distraction generated by character stamp and stickers on reduction of intravenous injection pain. Method: This study was conducted using a quasi experimental non-equivalent control group non-synchronized design. 60 preschool children who admitted to a Pediatric Department in a C University Hospital were selected as subjects. Convenience assignment was used. The two groups were homogeneous on characteristics. Results: In the experimental group, objective pain(t=3.666, p=.001), subjective pain (t=3.415, p=.001) and perceived pain by the mother(t=2.528, p=0.014) decreased after intravenous injections than the control group. There were no statistical significant differences in pulse rate or fear between the experimental and the control group.　Conclusion: These findings indicate that using character stamp and stickers could be considered as an independent nursing intervention for intravenous injection pain reduction in preschooler.