• Clinics in Shoulder and Elbow
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• v.18 no.4
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• pp.237-241
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• 2015

Background: We investigated the effectiveness of pain management and the adverse events of intravenous (IV) patient-controlled analgesia (PCA) after orthopedic surgery. Methods: From September 2014 and August 2015, we performed a retrospective analysis of 77 patients who underwent orthopedic surgery of the shoulder or the elbow in our hospital. The composition of the intravenous PCA administered to the patients was as follows: 250 mg of dexketoprofen trametamol, 70 mg of oxycodone, and 0.6 mg of ramosetron, which were made up to 79 ml of normal saline. We evaluated and statistically analyzed the difference in the visual analogue scale (VAS) scores for pain at immediate postoperation, at 24 hours of PCA, at 72 hours of PCA, and after discontinuation of PCA and in the incidence of adverse events. Results: We found that VAS score decreased for 3 postoperative days and that with discontinuation of IV PCA a meaningful change in VAS score was no longer seen. Of the 77 patients, 22 presented with adverse events (28.6%). We terminated IV PCA temporarily in the 21 patients who presented with adverse events; we terminated analgesia permanently in one patient (1.2%). Consequently, 76 of 77 patients carried out IV PCA till the designated period. Conclusions: Intravenous PCA after orthopedic surgery of the shoulder or the elbow may be accompanied with adverse events. Careful assessment of the patient and treatment of the adverse outcomes are key to a successful maintenance of PCA and to a successful management of postoperative pain.

• The Journal of Churna Manual Medicine for Spine and Nerves
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• v.3 no.2
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• pp.77-85
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• 2008

Object : These studies are designed to make a survey of the effectiveness of the non surgical oriental medicine treatment with Chuna on spinal stenosis of lumbar spine. Methods : The clinical study was done on 118 cases of patients with spinal stenosis of lumbar spine diagnosed by M.R.I, symptoms and physical test who was in the admission in Ja-Seng Oriental Medcine Hospital from October 2006 to October 2008. after treatment we checked VNRS score to estimate the efficacy of treatment. Results : 1. As a Objectivity treatment record, they test excellent 17%, good 69%, fair 8%, poor 6%. 2. The mean NRS score decreased about 3.26 after the treatment. Conclusions : Non surgical oriental medicine treatment with Chuna has on useful effect on spinal stenosis of lumbar spine.

• Journal of Engineering Education Research
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• v.15 no.4
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• pp.85-93
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• 2012

This paper is to explore the effects of Robot Based Instruction(RBI) on the learning attitude of elementary school students. According to this research, researcher found out that there is significant improvement in learning attitude score after RBI was applied. The result of verification on the learning attitude is difference by sex showed that male students' learning attitude score is more high better than another group. In particular, it showed that there is more significant improvement in science art discretionary activities subjects. The above-mentioned results are based on as follows two reasons. First, RBI is efficient to improve students' internal motivation and ownership about tasks, and that is related to environment of learning and instruction focused on authentic task and practice. Second, educational advantages of robot media was reflected appropriately in RBI, also appropriate instructional environment for RBI was supported.

• Journal of Trauma and Injury
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• v.24 no.2
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• pp.75-81
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• 2011

Purpose: The aim of this study was to analyze the influence of a trauma team's management. Methods: A total of 181 patients with severe trauma were retrospectively divided into two groups. Of these 181 patients, 81 patients without a trauma team admitted between April and October 2008 were assigned to Group 1, and 100 patients with a Trauma team admitted between April and October 2009 were assigned to Group II. We compared general characteristics, the length of stay in the emergency department (ED) and treatment outcomes (24-h packed RBC transfusion, length of intensive care unit (ICU) stay, length of hospital stay, in-hospital mortality, 24-h mortality) between these two groups. Results: The length of stay in the ED was significantly reduced in Group II compared to Group I ($p$=0.025). No significant differences were found in mean arterial pressure, Glasgow Coma Scale, Revised Trauma Score, Injury Severity Score, in-hospital mortality and 24-h mortality between the two groups. However, Group II had a lower amount of 24-h packed RBC transfusion and a shorter length of ICU and hospital stay than Group I, although these differences were not statistically significant. Conclusion: Through the establishment of a trauma team, the length of stay in the ED can be reduced remarkably. Furthermore, the need for 24-h packed RBC transfusions and the length of stay in the ICU and hospital were found to be decreased in patients managed by a trauma team.

• Journal of Pharmacopuncture
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• v.13 no.4
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• pp.109-118
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• 2010

Objectives : This pilot study is designed to reveal the effect of Carthami-semen acupuncture treatment on chronic daily headache. Methods : 1. All the voluntary subjects were diagnosed as CDH. 2. Carthami-semen acupuncture is applied 2 times a week for 4 weeks. 3. The patients were assessed by Headache impairment test score(HIT), Short Form 36 (SF-36) Health Survey, and Headache Free Days(HFD) before and after 4 weeks treatment, and two weeks the treatment finished. Results : The result were as follows ; 1. HIT score decreased from $65.3{\pm}5.5$ to $53.1{\pm}9.4$, and furthermore declined to $49.5{\pm}8.0$ after 2 weeks the treatment finished. 2. HFD increased from 19.1% to 31.5% during the treatment time. Moreover it showed continuous effectiveness after 2 weeks the treatment finished. 3. SF-36 showed significant improvement on all of the QOL items. Conclusions : This pilot study suggests that Carthami-semen acupuncture treatment has an effect on the CDH patients.

• Journal of the Korean Society of Physical Medicine
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• v.12 no.4
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• pp.93-103
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• 2017

PURPOSE: This study aimed to determine the effect of active trunk training in the sitting position on balance and energy consumption in early stroke patients. METHODS: The subjects of this study were twenty four early stroke patients were recruited and randomly divided into two groups; experimental group (n=12) and control group (n=12). The subjects in the experimental group participated in active trunk training (20 min) and conventional physical therapy (20 min) five times a week for four weeks. The control group conducted general balance exercise (20 min) and conventional physical therapy (20 min) five times a week for four weeks. The outcomes were assessed using the Berg balance scale, Timed up and go test and energy cost and physiological cost index. RESULTS: Both groups showed a significant increase in their Berg balance scale and significant decrease in their Timed up and go test score, and energy cost and physiological cost index (p<.05). Compared to the control group, the experimental group experienced a greater increase in the Berg balance scale (p<.05) and a larger decrease in the timed up and go test score, and energy cost and physiological cost index (p<.05). CONCLUSION: We suggest that active trunk training in the sitting position may be effective in improving balance and energy consumption in early stroke patients. Thus, active trunk training is important for such patients. Further studies are needed to better understand the effectiveness of trunk training in early stroke patients.

• The Journal of Internal Korean Medicine
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• v.31 no.3
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• pp.437-447
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• 2010

Obejectives : To investigate the clinical effect of electroacupuncture and bee venom acupuncture for benign prostatic hyperplasia(BPH) symptoms. Methods : Among 39 outpatients who were treated at a BPH clinic, 8 were finally selected for analysis by charts-review, retrospectively. They were treated by electroacupuncture and bee venom acupuncture more than 3 times. We estimated the effectiveness of the treatments by using the International Prostate Symptom Score (IPSS) questionnaire and checking their nocturia frequency. On the basis of these variables, we analyzed the statistical significations of symptom improvements. Results : Among 8 patients, the IPSS and nocturia frequency showed significant improvement after the final treatment compared with baseline (P = .0078, P = .0078). The IPSS significantly decreased even after the 1st treatment and also after the 2nd treatment compared with the baseline (P = .0078, P = .0078). The IPSS at post final-treatment, post 1st- and post 2nd treatment also showed significant improvement compared with IPSS at baseline in 6 severe symptomatic patients(P = .031, P = .031, P = .031). Nocturia frequency decreased after the 1st treatment compared with baseline and showed significant improvement between baseline and post 2nd treatment (P = .0078). Conclusions : In a retrospective and cross-sectional study investigating the clinical effects of electroacupuncture and bee venom acupuncture on BPH, these treatments proved to have significant therapeutic effects, particularly for various symptoms involving frequent nocturia.

• The Korean Journal of Pain
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• v.14 no.1
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• pp.76-82
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• 2001

Background: Postoperative nausea and vomiting (PONV) are common after general anesthesia and patient controlled analgesia (PCA) using opioids. This study was designed to compare the effectiveness of ondansetron plus dexamethasone versus ondansetron alone in the prevention of PONV in a patient undergoing a PCA. Methods: We studied 166 ASA I, and II in-patients undergoing general anaesthesia for major gynecological surgery. After induction of anesthesia, Group 1 (n = 64) received intravenous (IV) dexamethasone 10 mg and Group 2 (n = 102) received IV saline 2 ml before the surgical incision. Each patient received IV meperidine 50 mg as a loading dose. Meperidine 5 mg/kg, ketorolac 3.6 mg/kg and ondansetron 8 mg diluted in 40 ml solutions were connected to PCA pump for postoperative pain control. Mean arterial blood pressure, heart rate, pain score and symptom-therapy score were checked at 1, 4, 8, 16, 24, and 36 hours after the PCA connection. Results: For Group 1 and Group 2, respectively, the overall incidence of PONV was 12.5% and 23.5%. The pain scores were lower in patients receiving a combination of ondansetron and dexamethasone than those on ondansetron alone at 4 hr (P < 0.05), 8 hr (P < 0.05) and 16 hr (P < 0.05). Conclusions: This study suggests that the combination of ondansetron and dexamethasone is not more effective than ondansetron alone in the prevention of postoperative nausea and vomiting in women having PCA following major gynecological surgery but is more effective for pain control.

• Clinics in Shoulder and Elbow
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• v.19 no.4
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• pp.216-222
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• 2016

Background: We investigated the effectiveness of fibular strut allograft augmentation of proximal humerus fractures to prevent varus deformity in patients over the age of 65 years with insufficient medial support. Methods: We analyzed the clinical and radiological outcomes of locking plate fixation with adjunct fibular strut allograft augmentation in 21 patients with proximal humeral fractures. The inclusion criteria were age (65-year-old or older); presence of severe medial comminution; inadequate medial support; and those who could participate in at least a one year follow-up. The average age was 76.4 years. We analyzed each patient's Constant score, our indicator of clinical outcome. As radiological parameters, we analyzed time-to-bone union; restoration of the medial hinge; difference between the immediately postoperative and the last follow-up humeral neck-shaft angles;; and anatomical reduction status, which was assessed using the Paavolainen method. Results: A successful bone union was achieved in all patients at an average of 11.4 weeks. We found that the average Constant score was 74.2, showing a satisfactory outcome. The average difference in the humeral neck-shaft angles between the immediately postoperative time-point and at the final follow-up was $3.09^{\circ}$. According to the Paavolainen method, the anatomical reduction was rated excellent. The medial hinge was restored in 14 of 21 patients. Although we did not find evidence for osteonecrosis, we found that a single patient had a postoperative complication of screw cut-out. Conclusions: Fibular strut allografting as an adjunct treatment of proximal humeral fractures may reduce varus deformity in patients with severe medial comminution.

• Journal of Korean Neurosurgical Society
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• v.58 no.5
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• pp.419-425
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• 2015

Objective : Acute vertebrobasilar artery occlusion (AVBAO) is a devastating disease with a high mortality rate. One of the most important factors affecting favorable clinical outcome is early recanalization. Mechanical thrombectomy is an emerging treatment strategy for achieving a high recanalization rates. However, thrombectomy alone can be insufficient to complete recanalization, especially for acute stroke involving large artery atheromatous disease. The purpose of this study is to investigate the safety and efficacy of mechanical thrombectomy in AVBAO. Methods : Fourteen consecutive patients with AVBAO were treated with mechanical thrombectomy. Additional multimodal treatments were intra-arterial (IA) thrombolysis, balloon angioplasty, or permanent stent placement. Recanalization by thrombectomy alone and multimodal treatments were assessed by the Thrombolysis in Cerebral Infarction (TICI) score. Clinical outcome was determined using the National Institutes of Health Stroke Scale (NIHSS) at 7 days and the modified Rankin Scale (mRS) at 3 months. Results : Thrombectomy alone and multimodal treatments were performed in 10 patients (71.4%) and 4 patients (28.6%), respectively. Successful recanalization (TICI 2b-3) was achieved in 11 (78.6%). Among these 11 patients, 3 (27.3%) underwent multimodal treatment due to underlying atherosclerotic stenosis. Ten (71.4%) of the 14 showed NIHSS score improvement of >10. Overall mortality was 3 (21.4%) of 14. Conclusion : We suggest that mechanical thrombectomy is safe and effective for improving recanalization rates in AVBAO, with low complication rates. Also, in carefully selected patients after the failure of recanalization by thrombectomy alone, additional multimodal treatment such as IA thrombolysis, balloons, or stents can be needed to achieve successful recanalization.