• The Journal of Korean Orthopaedic Ultrasound Society
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• v.8 no.1
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• pp.6-10
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• 2015

Purpose: To evaluate the effectiveness of extracorporeal shock wave therapy (ESWT) for postoperative pain after surgery around ankle. Materials and Methods: We included 21 patients who performed an operation around ankle from 2009 to 2013. 4 times ESWT were applied to the patients who have tenderness more than visual analog scale (VAS) point 4. We evaluated the VAS at each sessions and final follow-up, and American Orthopedic Foot and Ankle Society ankle-hindfoot score (AFOAS) was checked at preoperative and final follow-up. Patient's satisfaction and complications were surveyed. Results: Preoperative VAS was mean 4.7, postoperative pain VAS was mean 6.0 at 4.5 months follow-up. The VAS after ESWT each session at 1, 2, 3 weeks and final follow-up were 4.8, 3.2, 2.3, 2.9, respectively. Mean final follow-up period was 9.4 months. Final VAS were significantly decreased (p<0.001). Final VAS were increased from VAS at last session of ESWT, however, not significant (p=0.189). AOFAS significantly improved from preoperative 60 to final follow-up 86 (p<0.001). Excellent was 12 patients (57%), good was 4 patients (19%), no change was 3 patients (14%) and poor was 2 patients (9%). 1 patient complained a dizziness and nausea during ESWT. Conclusion: ESWT for postoperative pain after ankle surgery shows satisfactory pain reduction in 76% of all patients without severe complication.

• Journal of the Korean Arthroscopy Society
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• v.14 no.1
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• pp.1-6
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• 2010

This study was undertaken to document the clinical results and technical aspects of arthroscopic repair including popliteus tendon as a post for the treatment of complex lateral meniscus in young people indicated as total meniscectomy. From June 2004 to May 2006, we prospectively studied arthroscopic repairs on 32 young people knees with symptomatic complex lateral meniscus that was treated by all inside repair technique using Popliteus tendon as a post. Clinical results were evaluated using Lysholm knee scores preoperatively and at final follow-up. 2nd look arthroscopy or MRI was taken at final follow-up. 80% of patients carried out MRI or 2nd look arthroscopy under permission. Most patients who follow up were able to return to their previous life activities with little or no limitation, and no reoperation was required after an average follow-up of 42.8 months. Mean Lysholm knee scores improved from 65.4 (range, 55 to 75) preoperatively to 93.9 (range, 79 to 100) at the final follow-up (P<.001). 80% meniscus healing was found on arthroscopic or MRI follow up. Conclusively, arthroscopic repair using Popliteus tendon as a post is effective for treating young people with complex lateral meniscus tear as a salvage procedure.

• Clinical and Experimental Pediatrics
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• v.57 no.6
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• pp.278-286
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• 2014

Purpose: To evaluate the potential utility of $^{123}I$-metaiodobenzylguanine ($^{123}I$-MIBG) scintigraphy and $^{18}F$-fluorodeoxyglucose ($^{18}F$-FDG) positron emission tomography (PET) for the detection of primary and metastatic lesions in pediatric neuroblastoma (NBL) patients, and to determine whether $^{18}F$-FDG PET is as beneficial as $^{123}I$-MIBG imaging. Methods: We selected 8 NBL patients with significant residual mass after operation and who had paired $^{123}I$-MIBG and $^{18}F$-FDG PET images that were obtained during the follow-up. We retrospectively reviewed the clinical charts and the findings of 45 paired scans. Results: Both scans correlated relatively well with the disease status as determined by standard imaging modalities during follow-up; the overall concordance rates were 32/45 (71.1%) for primary tumor sites and 33/45 (73.3%) for bone-bone marrow (BM) metastatic sites. In detecting primary tumor sites, $^{123}I$-MIBG might be superior to $^{18}F$-FDG PET. The sensitivity of $^{123}I$-MIBG and $^{18}F$-FDG PET were 96.7% and 70.9%, respectively, and their specificity were 85.7% and 92.8%, respectively. $^{18}F$-FDG PET failed to detect 9 true NBL lesions in 45 follow-up scans (false negative rate, 29%) with positive $^{123}I$-MIBG. For bone-BM metastatic sites, the sensitivity of $^{123}I$-MIBG and $^{18}F$-FDG PET were 72.7% and 81.8%, respectively, and the specificity were 79.1% and 100%, respectively. $^{123}I$-MIBG scan showed higher false positivity (20.8%) than $^{18}F$-FDG PET (0%). Conclusion: $^{123}I$-MIBG is superior for delineating primary tumor sites, and $^{18}F$-FDG PET could aid in discriminating inconclusive findings on bony metastatic NBL. Both scans can be complementarily used to clearly determine discrepancies or inconclusive findings on primary or bone-BM metastatic NBL during follow-up.

• Journal of agricultural medicine and community health
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• v.18 no.1
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• pp.43-54
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• 1993

In order to find the factors associated with the death of hypertensives, 12 year follow-up study for 267 hypertensives whose average blood pressure were 140/90 mmHg or above during their first health screening in 1979-1980 at YongJin Township, Wanju Country, North Cholla Province by the Community Health Team of Chonju Presbyterian Medical Center. The study results are as follows : 1. Initial general characteristics of hypertensives were studied. The age distribution of studied hypertensives showed 27.3% in 40-49 years, 25.8% in 50-59 years, 29.6% in 60-69 years and 17.2% In 70 + years old group. Marital status showed that 82.8% of hypertensives had their wife or husband. 74. 5% were employed on agriculture. 56.5% of hypertensives were illiterate. 2. Among the hypertensives, 91.6% of male and 22.8% of female reported that they were smokers. 82.6% of hypertensives had body mass index lower than 25 Kg/$m^2$. 46.8% of average systolic blood pressure were 160mmHg or above and 54.3% of average diastolic blood pressure were 95mmHg or above. 3. Twenty percent of hypertensives reported that they were treating hypertension at the beginning of follow up, while 68.5% reported that they were not treated. 28.1% reported that they were treating hypertension within 6 months before last follow-up. but 69.3% reported that they were not treated for hypertension within Ii months before last follow up. So 50.6% were classified as never treated group and 41.2% as treated group. 4. Average blood pressure for initial 3 years were calculated. The change of average systolic blood pressure was observed as $161.3{\pm}19.4mmHg$ at the first year, $145.6{\pm}28.0mmHg$ at the second year and $141.4{\pm}37.2mmHg$ at the third year. Average diastolic blood pressure were changed from $96.2{\pm}14.4mmHg$ at the first year to $90.6{\pm}18.6mmHg$ at the second year and $86.4{\pm}22.9mmHg$ at the third year. 5. By the follow-up of hypertensives, 54 hypertensives (46.2%) among 117 male hypertensives and 50 hypertensives (33.3%) among 150 female hypertensives died for 12 years. 42.6% of male death and 52.0% of female death were caused by cerebrovascular diseases. 6. Through univariate statistical test about the association between general characteristics or cardiovascular risk factors of hypertensives and mortality for 12 years, age variable among male and among female age, marital status, occupation. educational level. systolic blood pressure and treatment status were shown as significant variable to influence upon the mortality. 7. By multiple logistic regression analysis, among male age and systolic blood pressure were selected as significant variable to be associated with the total mortality for 12 years. Among female age, systolic blood pressure and treatment status were selected as statistically significant variable to be associated with the total mortality for 12 years.

• Archives of Reconstructive Microsurgery
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• v.20 no.1
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• pp.43-50
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• 2011

Lunate revascularization with the vascularized bone grafts is a current concept in the treatment of Kienbo${\ddot{o}}$ck disease. The aim of this study is to present our experience and preliminary results of the treatment using the fourth extensor compartment artery (4 ECA) vascularized bone graft for Kienbo${\ddot{o}}$ck disease. Between May 2009 and June 2010, five patients (3 men and 2 women) with Kienbo${\ddot{o}}$ck disease were treated with 4 ECA vascularized bone grafts. The mean age was 32.8 years and mean follow-up time was 13 months. The patients were composed of two patients in stage II and three patients in stage IIIa according to Lichtman's classification. Modified Mayo wrist score including pain, grip strength, range of motion and functional status and radiographic parameters such as carpal height ratio and radioscaphoid angle were evaluated at a final follow-up. Pain was markedly diminished and modified Mayo wrist score was 82 at last follow up period. There were no or little changes in carpal height ratio and radioscaphoid angle. All patients showed satisfactory bony union and no further lunate collapse on follow-up radiographs. The 4 ECA vascularized bone graft is a reliable alternative procedures among revascularization procedures for treatment of Kienbo${\ddot{o}}$ck's disease. It is less invasive and has low risk of kinking of pedicle compared to the 4+5 ECA vascularized bone graft. However, long term follow-up and MRI evaluation at follow up period should be needed for the future.

• Journal of Korean Neurosurgical Society
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• v.46 no.4
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• pp.292-299
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• 2009

Objective : Clinical and radiological results of posterior dynamic stabilization using interspinous U (ISU, $Coflex^{TM}$, Paradigm Spine $Inc.^{(R)}$, NY, USA) were analyzed in comparison with posterior lumbar interbody fusion (PLIF) in degenerative lumbar spinal stenosis (LSS). Methods : A retrospective study was conducted for a consecutive series of 61 patients with degenerative LSS between May 2003 and December 2005. We included only the patients completed minimum 24 months follow up evaluation. Among them, 30 patients were treated with implantation of ISU after decompressive laminectomy (Group ISU) and 31 patients were treated with wide decompressive laminectomy and posterior lumbar interbody fusion (PLIF; Group PLIF). We evaluated visual analogue scale (VAS) and Oswestry Disability Index (ODI) for clinical outcomes (VAS, ODI), disc height ratio disc height (DH), disc height/vertebral body length ${\times}100$), static vertebral slip (VS) and depth of maximal radiolucent gap between ISU and spinous process) in preoperative, immediate postoperative and last follow up. Results : The mean age of group ISU ($66.2{\pm}6.7$ years) was 6.2 years older than the mean age of group PLIF ($60.4{\pm}8.1$ years; p=0.003). In both groups, clinical measures improved significantly than preoperative values (p<0.001). Operation time and blood loss was significantly shorter and lower in group ISU than group PLIF (p<0.001). In group ISU, the DH increased transiently in immediate postoperative period ($15.7{\pm}4.5%{\rightarrow}18.6{\pm}5.9%$), however decreased significantly in last follow up ($13.8{\pm}6.6%$, p=0.027). Vertebral slip (VS) of spondylolisthesis in group ISU increased during postoperative follow-up ($2.3{\pm}3.3{\rightarrow}8.7{\pm}6.2$, p=0.040). Meanwhile, the postoperatively improved DH and VS was maintained in group PLIF in last follow up. Conclusion : According to our result, implantation of ISU after decompressive laminectomy in degenerative LSS is less invasive and provides similar clinical outcome in comparison with the instrumented fusion. However, the device has only transient effect on the postoperative restoration of disc height and reduction of slip in spondylolisthesis. Therefore, in the biomechanical standpoint, it is hard to expect that use of Interspinous U in decompressive laminectomy for degenerative LSS had long term beneficial effect.

• Nutrition Research and Practice
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• v.10 no.3
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• pp.313-320
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• 2016

BACKGROUND/OBJECTIVES: This study was conducted to compare the overall changes in dietary intake and metabolic syndrome risk parameters in Vietnamese marriage-based female immigrants over time. SUBJECTS/METHODS: The subjects of this study were 581 Vietnamese marriage-based female immigrants, who were recruited from local clinical centers in Korea. Baseline data were collected from 2006-2011 and the follow-up data were collected from 2012-2014. Dietary food intake was assessed by a 1-day 24-hour recall method. RESULTS: Compared to the baseline, the mean body weight, body mass index, waist circumference, high density lipoprotein (HDL)-cholesterol, systolic blood pressure and diastolic blood pressure increased while the fasting blood sugar, triglycerides and low density lipoprotein-cholesterol decreased at follow-up. The total consumption of foods such as vegetables/fruits/seaweeds/mushrooms, oil and fat, and eggs decreased during the follow-up period, whereas the consumption of sugars, beverages and meats increased. Partial correlation between the rate of change [(Follow-up - Baseline) / Baseline ${\times}100$] in metabolic syndrome risk parameters and food intake after controlling for confounding factors showed that the waist circumference was positively correlated with either the total plant food intake (r = 0.1042, P = 0.0129) or the total food intake (r = 0.0880, P = 0.0359). The plasma levels of total cholesterol (r = -0.1918, P = 0.0289) and HDL-cholesterol (r = -0.1424, P = 0.0007) were negatively correlated with the percentage of total intake from plant food, and HDL-cholesterol levels were positively correlated with the intake of total animal food (r = 0.0980, P = 0.0217). The serum C-reactive protein levels were positively correlated with the total intake of animal food (r = 0.2374, P < 0.0001) or the percentage of total intake from animal food (r = 0.1346, P = 0.0016). CONCLUSIONS: These results suggest that the change rate of dietary intake such as total plant food or animal food is associated with the change rates of metabolic syndrome risk parameters.

• The Journal of Korean Academy of Sensory Integration
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• v.15 no.1
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• pp.21-32
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• 2017

Objective : The purpose of this study is to explore the effectiveness of a perceptual motor program in promoting visual motor and motor control outcomes in a child with Attention-Deficit/Hyperactivity Disorder (ADHD) who is enrolled in an elementary school. Methods : The subject is 8-year-old boy who was diagnosed with ADHD but did not receive medication. Research design is a single-subject A-B-A(follow-up). Baseline and follow-up phase were 3 sessions and intervention phase were 8 sessions. After performing 40 minutes of free play on the baseline A and follow-up A, we used the copying subtest of the Korean Development Test of Visual Perception 2 (K-DTVP-2) for evaluating visual motor integration skill and the rope jumping subtest for motor skill. After providing the perceptual motor activity in intervention phase B, copying and ropejumping were performed. Results : The standard scores of the Copying for measuring visual motor integration skill were poor at an average of 4.7 points at baseline phase A, but maintained an average of 9.6 points at intervention phase B and an below average of 7.7 points at the follow-up phase A. In the Rope jumping for the motor skill, it was increased by 4.3 times in the baseline phase A and 5.9 times in the intervention phase B, but slightly decreased by 5 times in the follow-up phase A. Conclusion : This study suggests that perceptual motor program has a positive effect on visual motor and motor function of ADHD children.

• YAKHAK HOEJI
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• v.59 no.6
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• pp.270-277
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• 2015

There is a lack of evidence on the impact of pharmacist interventions in diabetes care in South Korea. The aim of this study was to investigate the effects of pharmacist counseling on clinical and humanistic outcomes in patients with type 2 diabetes. An uncontrolled before-and-after study was conducted at the outpatient diabetes clinic in a teaching hospital in Gyeongnam, South Korea between January 2 and November 30, 2014. A total of 37 patients were enrolled. During the study periods, the participants and pharmacists met every 2 weeks via follow-up telephone calls in addition to face-to-face meetings upon returning for care visit. At each meeting, a structured patient counseling was performed and the average duration of each meeting was 15~30 minutes. The participants were requested to record daily self-care activities. At the end of this study, patients' satisfaction on pharmacist care was evaluated using the questionnaire developed by us. Compared to baseline, significant reductions (mean${\pm}$standard deviation, p<0.05) in HbA1c were observed at each follow-up period: $-0.32{\pm}0.72%$ from baseline to 3 months; $-0.52{\pm}0.76%$ from baseline to 6 months; $-0.72{\pm}0.76%$ from baseline to 9 months. Over the same follow-up period, the proportions of patients achieving target HbA1c (defined as HbA1c<6.5%) were 3.1%, 10.3%, and 20%, respectively. The proportions of patients who never missed a dose during the same follow-up period were 43.8%, 31.0%, and 20.0%, respectively. The results from the patient satisfaction survey indicated that pharmacist counseling improved patients' knowledge about diabetes and possible drug interactions. Especially, the information on a healthy diet and lifestyle was the most satisfying. To conclude, follow-up telephone calls combined with face-to-face meetings improved clinical and humanistic outcomes in patients with type 2 diabetes mellitus.

• Pediatric Infection and Vaccine
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• v.22 no.3
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• pp.164-171
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• 2015

Purpose: To investigate the long-term prognosis of patients with Kawasaki disease in Korea, and discuss the need for long-term follow-up. Methods: The subjects were 48 patients among 354 who had been hospitalized due to Kawasaki disease, and who consented to echocardiography and exercise challenge testing. The mean duration from the onset of disease to follow-up testing after rehospitalization was 11.6 years (8.2-17.0). Patients without coronary artery aneurysms at the initial presentation of the disease were classified in group 1, and patients with small aneurysms were in group 2. Test abnormalities and differences between the two groups were analyzed. Result: There were no significant differences in the results of follow-up echocardiography and exercise challenge testing between the two groups. Although no abnormal findings were noted at follow-up in most patients, a 9-year-old boy in group 2 showed coronary artery dilation. The exercise test indicated normal results in both groups, and echocardiography results were also normal in 100% of cases in group 1 and 93.3% of cases in group 2. Conclusions: As some patients with coronary aneurysms showed coronary artery dilation, we believe that long-term follow-up may be selectively required in patients with coronary artery complications.