• 임상간호연구
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• 제14권1호
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• pp.15-23
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• 2008

Purpose: The purpose of this study was to examine the effect of absolute bed rest(ABR) on occurrence of bleeding, discomfort and back pain after kidney biopsy. Method: This study was the nonequivalent control group posttest design. The experimental group was allowed to stay in beds for 18 hour-bed rest(BR) after 6 hour-ABR while the control group was allowed to stay ABR for 24 hours. Results: No bleeding sign was showed for all the patients. Discomfort of voiding, eating, ABR in the control group appeared at a higher level. Three subjects in the control group needed nelaton catheterization, whereas no catheterization was required in the experimental group. There was no significant difference in back pain. However, the control group used more pain killer with significant difference. From these results. Conclusion: There was no significant correlation between ABR time and bleeding. On the other hand, the discomfort of the experimental group appeared at a lower level by reducing ABR time. Therefore, Reduction of ABR time after kidney biopsy would be more efficient way for patients.

• 성인간호학회지
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• 제26권4호
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• pp.424-433
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• 2014

Purpose: This study was to test the effects of the positional change on low back pain, discomfort, and bleeding complications during the period of bed rest following transarterial chemoembolization (TACE). Methods: The research design for this study was a non-equivalent control group quasi-experimental design. The participants were 23 patients for the experimental group, and 23 patients for the control group. The experimental group received positional change of taking the semi-Fowler's position and the 30-degree lateral position alternatively during the period of bed rest after TACE for 4 hours at one-hour intervals. The control group maintained the supine position continuously during the period of bed rest after TACE. Results: There were statistically significant differences in low back pain and discomfort between the experimental and the control group after intervention. And no significant difference was found in bleeding complication between two groups. Conclusion: The results of the study suggest that the positional change is an effective nursing intervention to reduce low back pain and discomfort without increasing the risk of bleeding after TACE.

• 재활복지공학회논문지
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• 제11권1호
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• pp.29-35
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• 2017

기존의 가정용 요양침대는 매트리스 지지판(mattress support platform) 하부에 설치된 복잡한 기구부로 인해 저상화 실현이 어려웠다. 본 논문에서는 등판과 다리판의 각도를 조절하면서도 저상화가 가능한 요양침대의 구동 메커니즘을 제안한다. 등판과 다리판의 메커니즘은 듀얼 모터(dual motor)를 적용하고, 최적화 기법으로 설계변수를 결정하였다. 승강 메커니즘은 풀리(pulley)구조를 적용하여 제한된 구동기의 가동범위를 최대 두 배까지 높일 수 있도록 설계하였다. 건강한 5명의 피험자($24.4{\pm}0.5$세)가 방바닥에서 240mm의 저상 프로토타입 요양침대와, 600mm의 일반적인 높이의 침대에 올라갈 때의 그 이동 거리를 측정하여 저상화 침대에 대한 유효성을 평가하였다. 그 결과 저상 요양침대를 사용할 때의 이동 거리는 기존 높이의 침대에 비해 평균 38% 작았다. 이것은 저상요양침대가 고령자의 신체적 부담을 줄여주며, 일반침대보다 일상생활 지원에 효과적이라는 것을 보여주었다.

• 한국식품영양과학회:학술대회논문집
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• 한국식품영양과학회 2004년도 Annual Meeting and International Symposium
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• pp.171-184
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• 2004

The silk amino acid supplementation is unknown to affect the release of several hormones related to energy production and metabolism during prolonged exercise. This study examined the effects of silk amino acid supplementation on the level of blood amino acid, energy substrates and hormones level during prolonged treadmill exercise in college taekwondo player. A prolonged treadmill test was carried out 60 min at 65% of maximal heart rate on 8 athletics. Blood samples were obtained form antecubital vein of subjects at rest bed 30 minute before test, after exercise and rest 1 hour. The subjects were supplemented silk amino acid (6,390 mg/day) fur 4 week. The silk amino acid supplementation did not produce significant changes on the levels of blood lactate, ammonia, amino acid, glucose, triglyceride, total cholesterol, HDL, LDL, seratonin and leptin at rest bed 30 minute before test, after exercise and rest 30 minute. The silk amino acid 4 week supplementation did not affect the levels of blood amino acid, energy substrates and hormones during prolonged treadmill exercise.

• 대한한의정보학회지
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• 제11권2호
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• pp.57-64
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• 2005

Objectives The aim of this study is to evaluate effects of hard board applied to acute low back pain patient by using Visual Analogue Scale(VAS) and Pain Rating Score(PRS). Methods From March. 2005 to October. 2005, 20 cases of acute low back pain were divided into 2 groups in sequence. Control group took a rest on the bed(marble-sponge mattress) and sample group took a rest on the hard board. Visual Analogue Scale(VAS) and Pain Rating Score(PRS) were used to assess the change of pain. VAS and PRS were checked 3 times before the treatment, after 3day treatment and 6day treatment. Results 1. After 3day and 6day treatment, there was statistical significance between control and sample group by VAS. 2. After 3day and 6day treatment, there was statistical significance between control and sample group by PRS. Conclusions On treating acute low back pain, it is more effective taking a rest on the hard board than taking a rest on the bed. Further study is needed about effects of hard board applied to acute low back pain patient.

• Journal of Korean Neurosurgical Society
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• 제59권5호
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• pp.529-532
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• 2016

Complex regional pain syndrome (CRPS) type II is a syndrome that develops after nerve injury. Symptoms may be severe, and vary depending on the degree of sympathetic nerve involvement. As yet, there is no satisfactory treatment. We report the case of a female patient who had an L5 left transverse process fracture and an S2 body fracture, who developed symptoms of CRPS type II in her left lower leg that were aggravated during ambulation in spite of absolute bed rest for one month after the trauma. Several treatments, including bed rest, medication, and numerous nerve blocks were attempted, but the pain persisted. We finally tried injection of polydeoxyribonucleotide (PDRN) solution at the left L5 transverse process fracture site because we knew of the anti-inflammatory effect of PDRN. One day after this treatment, her symptoms had almost disappeared and three days later, she was discharged. We will also further discuss the possibility of using PDRN solution for the treatment of CRPS.

• 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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• 제6권10호
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• pp.15-21
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• 2000

Most of the existing studies of hospital ward were concentrated on the bed room and there was no study on the day place and corridor space for the inpatient. According to the existing study, 50% inpatients move here and there freely and they want to have a rest in the day place or corridor of the general hospital. So the purpose of this study is to find out the reason why the inpatients prefer to rest in the day place, to survey the inpatients' behavior there and to stress the importance of exterior environment except the bed room in the public space of hospital.

• Journal of Chest Surgery
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• 제1권1호
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• pp.25-30
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• 1968

Fifty-two cases of spontaneous pneumothorax encountered in Seoul National University Hospital during the period from 1961 to 1968 were reviewed. The incidence was highest in the adult between 21 and 40 years of age, showing 50%. Four cases of bilateral spontaneous pneumothorax [7.7%] were noted. Pulmonary tuberculosis was the most common cause, 50% of the cases. Non-tuberculous group was 26 cases [50%], of which 15 cases were idiopathic, 5 emphysematous bullae or blebs, 5 inflammatory lung disease, mostly pneumonia, and one pulmonary paragonimiasis. Among 52 cases, the lung expanded completely with absolute bed rest in 7 cases, 3 out of 9 with needle aspiration and bed rest, 34 out of 41 with closed thoracotomy and underwater seal Stedman suction, and 7 cases were treated with open thoracotomy with resection of the lesions without complication. Among these cases treated with closed thoracotomy it took about 3 days in non-tuberculous group to expand the collapsed lung and more than 2 weeks in tuberculous group.

• 한국가구학회지
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• 제28권4호
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• pp.286-293
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• 2017

The dormitory, a common facility for college students, is being deployed and used in terms of both efficient use of space for students and comfortable living. Among them, I was in charge of the rest of the students in the dormitory and investigated and analyzed the dormitory bed which occupied the largest portion of the indoor space. The purpose of this study is to investigate the present condition of bed arrangement and the use condition of the university dormitory in Seoul, and finally to design the bed design which is practical and maximize storage for the students in the dormitory space that accommodates a large number of people, Respectively.

• 임상간호연구
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• 제22권3호
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• pp.336-344
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• 2016

Purpose: The purpose of this study was to compare and analyze differences in effects of postoperative daily activity on headaches in patients who underwent surgery under spinal anesthesia. Methods: The study was conducted with 219 adults, 20 years or older. Official approval (Approval number: KMC IRB 1434-01) was received from K university hospital clinical trials review board. The research design was a nonequivalent control group non-synchronized design with a daily activities group and the bed rest group. Data was collected after receiving written consent from the participants. Results: There were no participants in either group who experienced headaches. Changes in a physiological index were also not significantly different between the daily activities group and the bed rest group. Conclusion: The results indicate that allowing daily activities in the ward, rather than maintaining bed rest for 6 hours, the existing method of nursing care for the prevention of postoperative headaches, in spinal anesthesia patients, is not detrimental to these patients post operatively.