• 대한약리학회지
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• 제11권2호
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• pp.47-53
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• 1975

Pan-Korean multi-center trial of doxycycline in the treatment of upper and lower respiratory infection was carried out in the summer(from May to October) of 1975. A total of 204 patients between the ages of 3 and 75 was treated by 37 physicians including the internal medicine, pediatrics and ENT specialist in 17 general hospitals and 2 private clinics all-over the country. The dosage recommended was 200 mg on the first day of therapy followed by 100 mg daily thereafter. The pediatric dosage was 4 mg/kg on the first day and then 2mg/kg on each successive day. The subjective and objective signs of respiratory infection such as temperature, cough, sputum, pain and associated inflammatory symptoms were assessed using the carefully designed protocols and it showed rapid improvement by the fifth day (80%) of therapy. Only minor side-effects were reported and these were mild and mainly limited to gastrointestinal tract. The overall evaluation of the trial showed that 170 patients(83.3%) had a very good or good result, 13 patients (6.4%) a moderate and another 13 patients (6.4%) a negative result.

• 지역사회간호학회지
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• 제16권4호
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• pp.446-457
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• 2005

Purpose: The purpose of this study was to analyse researches on nursing intervention for elderly health promotion. Method: A literature review of 38 researches was carried out using guidelines developed by the present researchers. Result: The research papers studied in this research were theses written for doctoral or master's degree and published between 1994 to 2004. These researches applied nursing intervention for health promotion of elders and used experimental study design. The average period of nursing intervention was about 9 weeks and the average frequency was three times per week. As for major characteristics of subject groups, most of them were over 65 years old (76.3%) and resided in community (65.8%), and each group consisted of 10 to 29 elders. The dependent variables used in these studies included physiological variables (blood pressure, blood cholesterol level, pulmonary function, fasting blood sugar, blood cortisol level, body mass etc.), psychologic variables (depression, quality of life, life satisfaction, loneliness, anxiety etc.), cognitive variables (perceived benefits, perceived barriers, self-efficacy, self-concept, subjective health status etc.), activities of daily livings, health promotion behavior, pain, risks of fall, and variables related to Trans Theoretical Model. The majority of these studies (78.9%) applied exercise programs for health promotion including exercise motivating programs (15.8%). Conclusion: We suggest that more various nursing interventions must be applied to promote elders' health and to take care of their chronic diseases.

• Maxillofacial Plastic and Reconstructive Surgery
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• 제34권6호
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• pp.449-454
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• 2012

Purpose: Intravenous sedation with midazolam is common in contemporary dentistry. That is effective for anxious patients, but additional analgesic agent needs to be used, because midazolam alone doesn't have an analgesic effect. This study was performed to select an analgesic agent between an opioid agent, and nonsteroidal anti-inflammatory drugs as adjunctives in intravenous sedation with midazolam. Methods: The subjects were 60 patients who visited the Department of Oral and Maxillofacial Surgery, Sacred Heart Hospital, Hallym University, between August 2009 and February 2010. Conscious sedation was performed on 20 patients of 3 groups (control group, ketorolac group, and fentanyl group), who were divided randomly. The analgesic agent was administrated preoperatively. For sedation, vital signs were recorded. After sedation and operation, subjective questionnaires of the patient and operator were implemented. Results: All of the $SPO_2$, blood pressure, and heart rates stayed within the normal range for sedation. The sedation depth and analgesic effect of the ketorolac group and fentanyl group were similar. In the case of sedation depth, 12 patients in the ketorolac group and 14 patients in the fentanyl group had no memory of surgery. In the case of analgesic effect, the visual analogue scale of pain scored 2~3 in 13 patients in the ketorolac group, and 0~2 in 12 patients in the fentanyl group. The satisfaction of patients and doctors was also similar. Conclusion: Considering the management and complication of an opioid agent, non-steroidal anti-inflammatory drugs is more effective than an opioid agent.

• 대한인간공학회지
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• 제30권3호
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• pp.395-401
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• 2011

Objective: This study examined the effects of working chair that was developed for farmers who work in grapevine's cluster thinning. Background: Agricultural work involves some of the nation's highest occupational risk exposures. Fruit cultivation has been recognized as one of the most hazardous crops in which to work. Grapevine cluster thinning task involve activities related to the main risk factors associated with upper limb work-related musculoskeletal disorders. Method: An experiment was designed to test the working chair. Six healthy male($25.8{\pm}4.9years$) were selected as the subjects for this study. Electromyography(EMG) was used to monitor the muscles activity, and Electro-goniometer was used to measure the ranges of motions of the elbow, trunk and knee. Subjective test was also carried out to examine discomfort body parts and their pain intensity. A grapevine's working space was built for the experiment and working chair was installed on it. In order to examine the muscle activity and range of motion, subjects used to the working chair for 30 minutes for each experimental condition. Another test without working chair was also performed for comparison. %MVC was used to quantify the level of muscle activity. Results: Decreases of muscle activity was found in all leg muscles and significant decrease of muscle activity was found in left Gastrocnemius. The range of motion of the trunk and knee also decreased when working chair used. Discomfort in lower back, thigh and shank region were reduced significantly. However, in upper limbs muscle activity tended to increase in working chair compared with conventional task. Conclusion: Improvement for cushion in seat back and pan required to reduce discomfort in buttocks. Application: Overall findings verified that the working chair might help to prevent upper limb and lower back MSDs based on the current study. These results can be practically used for work improvement for the grapevine growers to prevent MSDs.

• 구강회복응용과학지
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• 제31권2호
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• pp.134-142
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• 2015

편평태선은 면역 매개 점막피부 질환으로 병인은 여전히 알려져 있지 않고, 중년의 백인 여성에서 흔히 발생하고 구강점막에서 증상이나 징후가 생기기도 한다. 편평태선의 피부 병소는 가려움을 유발하나 자기 제한적이고, 구강편평태선의 구강 병소는 만성적이고 좀처럼 스스로 치유되지 못하고, 드물긴 하나 잠재적으로 전암 병소로 발전할 수 있다. 구강편평태선은 비록 비치태 연관 질환이나 통증, 출혈로 인해 적절한 치태 조절이 어렵게 되어 치태 연관 질환을 야기할 수 있고, 작열감, 자발적인 출혈 등 구강편평태선과 관련된 점막 증상이 축적된 치태에 의해 더욱 악화될 수 있다. 따라서 구강편평태선 환자에서 구강편평태선 자체의 약물적 치료뿐만 아니라 적절한 구강 위생 관리, 치석 제거 등의 치주 치료가 동반되어야 한다. 본 증례에서는 구강편평태선 환자에서 국소적인 코르티코스테로이드 치료뿐만 아니라 구강 위생 교육을 포함한 치주 치료를 통해 증상 및 징후를 개선시키고 재발 방지를 도울 수 있었다.

• 대한족부족관절학회지
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• 제6권2호
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• pp.167-171
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• 2002

Purpose: To analyze the result of Modified Brostr$\ddot{O}$m procedure for Chronic ankle lateral instability without associated injury. Materials and Methods: Forty-one patients(Forty-one feet) diagnosed and operated with chronic ankle lateral instability without associated injury were evaluated retrospectively from June 1995 to December 1999. Twenty-three patients were athletes. For the evaluation of clinical outcome, a subjective grading scale of modified Hamilton was used, and pain relief, relief of instability symptom and anterior drawer test were evaluated. Results: Among forty-one operations, there were six excellent, thirty-five good results as a whole. All cases showed over the grade good. The average time to ordinary life in the non-atheletes was 2.5 months and average time to sport activity in the athletes was 4 months postoperatively. Conclusion: The modified Brostr$\ddot{O}$m procedure seems to be effective method for chronic ankle lateral instability without associated injury.

• 대한족부족관절학회지
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• 제18권4호
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• pp.189-194
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• 2014

Purpose: The purpose of this study was to compare the clinical and radiologic results of arthrodesis between anterior approach and transfibular approach arthrodesis in ankle arthritis. Materials and Methods: There were 61 cases of ankle arthritis treated by anterior or transfibular ankle arthrodesis in our hospital from April 2008 to March 2012. We investigated 29 cases (27 patients) who underwent ankle arthrodesis with an anterior approach (15 cases) and transfibular approach (14 cases), and were followed for over two years. Clinically, American Orthopaedic Foot and Ankle Society (AOFAS) ankle-hindfoot score, pain visual analogue scale (VAS), and subjective satisfaction degrees were evaluated. In addition, ankle coronal and sagittal alignments were evaluated using plain radiographs at 6 and 24 months, postoperatively. Results: Clinically, preoperative mean AOFAS score and VAS was 41.3 and 6.4, and were changed to 58.9 and 3.3 postoperatively in the anterior approach group. In the transfibular approach group, preoperative mean AOFAS score was 36.6 and VAS was 7.1, and they were changed to 54.9 and 3.4 postoperatively. However, no significant differences in the clinical results were observed between the two groups (p=0.297). Duration of attaining union was 8.1 weeks in the anterior approach group and 10.4 weeks in the transfibular approach group. Complications were delayed union in one case, nonunion in three cases, cancellous screw breakage in three cases, and complex regional reflex syndrome in one case. Conclusion: After transfibular ankle arthrodesis as treatment of ankle osteoarthritis, the tendency for valgus angulation of the ankle at the final follow-up was observed and 6.5 mm cancellous screw breakage occurred frequently. Therefore, in order to achieve better stability, it is necessary to use 6.5 mm cannulated screws rather than 6.5 mm cancellous screws for ankle arthrodesis.

• 한국정보통신학회논문지
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• 제22권4호
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• pp.581-586
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• 2018

중증 질환 환자의 대부분은 치료 적기를 놓쳐 병을 키우게 된 경우가 많다. 높은 자각 증상이 나타나거나 강력한 통증이 없는 경우 병원 방문을 심각하게 고려하지 않는다. 치은염의 경우 잇몸에서 출혈을 일으키며 치아 붕괴를 일으키는 질환이지만 초기의 증상이 경미하다. 이 시점에서의 병원 치료는 매우 높은 효과를 가진다. 그러나 치료시기를 놓칠 경우 잇몸과 구강의 건강에 심각한 문제를 일으켜 음식을 섭취 할 수없는 상황까지 병증이 진행된다. 본 논문에서는 환자의 치주 이미지를 스마트 폰으로 촬영하여 실시간으로 치의료 기관에 구축된 환자 관리 시스템으로 정보를 전송한다. 전송된 정보를 담당 의사가 판단하며 이에 대한 치료 적기 정보를 환자에게 제공한다.

• 한국정밀공학회지
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• 제29권7호
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• pp.705-710
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• 2012

Research involving discomfort or pain related to haptic vibratory stimulation the for prosthesis users of myoelectrical hand is very lacking. Our objective of this study was to evaluate the displeasure and sensitivity of areas in forearm using vibration stimulation system between upper limb amputees and non-amputees. Twenty transradial amputees and forty non-amputees (20 youth, 20 elderly) were involved. We set up custom-made vibration stimulation system including eight actuators (4 medial parts and 4 lateral parts) and GUI-based acquisition system, to investigate changes of residual somatosensory sensibility and displeasure at proximal 25% of forearm. Eight vibration actuators were attached to the circumference of proximal 25% point of forearm at regular intervals. Sensitivity tests were used to stimulate the 120Hz and discomfort experiment was used to 37 ~ 223Hz. The subjective responses were evaluated by 10 point scale. The results showed that both groups were similar in sensitive areas. Response at around of radius was most sensitive than other areas in all subjects. Elderly group do not appear discomfort of vibrotactile; however, youth group and amputee presented discomfort of vibrotactile. Prosthesis with a vibrotactile feedback system should be developed considering the sensitivity. Furthermore, Future studies should investigate the scope of application of that principle.

• 임상간호연구
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• 제26권1호
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• pp.107-116
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• 2020

Purpose: This study was a prospective survey to evaluate the Korean Triage and Acuity Scale (KTAS) inter-rater reliability and to identify discordant areas in the KTAS classification between nurses and paramedics in emergency department (ED). Methods: Inter-rater reliability were evaluated using triage deta from January 11 to May 31, 2019. A convinience sample of a total of 800 patients who visited an emergnecy medical center in Incheon (400 adult and 400 pediatric patients in this study) were selected. The triages of this study a pair of one nurse and one paramedic performed triage at the same time, using the KTAS, Inter-rater reliability for the KTAS was evaluated with the weighted kappa. Results: The inter-rater reliability of the KTAS evaluated by weighted Kappa between nurse-paramedic KTAS score of adult patients was .71, and .66 for pediatric patients. Both were in the level considered as substantial. Among causes of triage discordance, the most frequently identified discordant item in triaging adults was the difference in the measurement of pain intensity (28.0%). For both adult and pediatric patients, multiple chief complaint was identified as the major discordant factor. In triaging pediatric patients the body temperature assessment by subjective judgments was the highest discordant item (50.7%). Conclusion: The study result suggested that the KTAS demonstrated a reasonable level of inter-rater reliability and functioned as a standardized triage tool for emergency medical services. In order to improve the inter-rater reliability and classification competence, it is necessary to revise the current all-integrated KTAS provider course to be differentiated for each job group.