• Journal of Korean Orthopaedic Sports Medicine
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• v.8 no.1
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• pp.33-38
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• 2009

Purpose: We wanted to report the clinical characteristics and arthroscopic findings of radial tear in medial meniscus posterior horn insertion, commonly occurs in patient over middle age with documentary review. Materials and Methods: Retrograde study using hospital records was done to 40 cases in 40 patients who visited our hospital and had been performed knee arthroscopic surgery due to medial meniscus posterior horn insertion tear between January, 2005 to April, 2007. Seven cases were male and 33 cases were female with the mean age of 61 (range, 47-80). Trauma history, stage of arthritis, period between pain and operation, MRI findings, clinical symptoms and operation methods were evaluated. Results : Six cases had trauma history while 34 cases didn't. In simple x-ray, using Kellgren-Lawrence classification, 31 cases were between stage 0 and II while 9 cases were stage III. In arthroscopic exam, there were 17 cases of Outerbridge grade IV, 4 cases of grade III, 9 cases of grade II, 9 cases of grade I. The mean duration of pain was 5.3 months. In MRI, at least one finding of cleft in axial or coronal view or ghost sign in sagittal view was found in all cases. The shape of meniscus tears were blunt in 18 cases, transverse in 12 and degenerative tear in 10. Subtotal meniscectomy was performed in 16 cases, partial meniscectomy in 10 cases and meniscal repair in 14 cases. Conclusion : Medial meniscus posterior horn insertion tear occurs in patients over middle age is rarely related to trauma history but causes painful mechanical symptom and usually accompany arthritis. Meniscectomy can be done for the treatment but repair can be considered is some cases. Further study on the treatment result will be needed.

• Journal of Korean Medical Science
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• v.33 no.52
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• pp.346.1-346.11
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• 2018

Background: To evaluate the therapeutic benefits of the treat-to-target (T2T) strategy for Asian patients with early rheumatoid arthritis (RA) in Korea. Methods: In a 1-year, multicenter, open-label strategy trial, 346 patients with early RA were recruited from 20 institutions across Korea and stratified into 2 groups, depending on whether they were recruited by rheumatologists who have adopted the T2T strategy (T2T group) or by rheumatologists who provided usual care (non-T2T group). Data regarding demographics, rheumatoid factor titer, anti-cyclic citrullinated peptide antibody titer, disease activity score of 28 joints (DAS28), and Korean Health Assessment Questionnaire (KHAQ) score were obtained at baseline and after 1 year of treatment. In the T2T group, the prescription for disease-modifying antirheumatic drugs was tailored to the predefined treatment target in each patient, namely remission (DAS28 < 2.6) or low disease activity (LDA) ($2.6{\leq}DAS28$ < 3.2). Results: Data were available for 163 T2T patients and 162 non-T2T patients. At the end of the study period, clinical outcomes were better in the T2T group than in the non-T2T group (LDA or remission, 59.5% vs. 35.8%; P < 0.001; remission, 43.6% vs. 19.8%; P < 0.001). Compared with non-T2T, T2T was also associated with higher rate of good European League Against Rheumatism response (63.0% vs. 39.8%; P < 0.001), improved KHAQ scores (-0.38 vs. -0.13; P = 0.008), and higher frequency of follow-up visits (5.0 vs. 2.0 visits/year; P < 0.001). Conclusion: In Asian patients with early RA, T2T improves disease activity and physical function. Setting a pre-defined treatment target in terms of DAS28 is recommended.

• Journal of Korean Foot and Ankle Society
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• v.21 no.3
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• pp.98-103
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• 2017

Purpose: The aim of this study was to analyze the factors related to nonunion in tibiotalar arthrodesis. Materials and Methods: Eighty cases of ankle arthritis treated with tibiotalar arthrodesis in our hospital from November 2008 to November 2015 with more than one year follow up were analyzed. Simple anteroposterior and lateral radiographs after 6 and 12 months of surgery were analyzed. Union was defined as more than 50% connection of the trabecular bone at the ankle joint surface in the anteroposterior and lateral radiographs. The nonunion group was defined as no signs of union with persistent pain 9 months after surgery. The surgical approach, type of used screw, preoperative and postoperative ankle alignment, body mass index (BMI), bone mineral density, and patients' prior history were compared between the two groups. Results: There were 69 union cases and 11 nonunion cases. In the patient factors, the gender and BMI was related to nonunion (p<0.05). The mean preoperative and postoperative ankle alignment in the nonunion group was $9.93^{\circ}{\pm}6.92^{\circ}$ and $5.43^{\circ}{\pm}3.35^{\circ}$ respectively, and $9.80^{\circ}{\pm}7.55^{\circ}$ and $5.63^{\circ}{\pm}3.45^{\circ}$ in the union group, respectively; the difference was not statistically significant (p>0.05). In the technical factors, the transfibular approach showed a better relationship but the association was not significant (p<0.05). In 40 cases of the transfibular approach, 12 cases used cancellous screws, and 4 cases showed nonunion due to screw breakage. Conclusion: Technical factors, such as the surgical approach and the type of screw used can be a risk factor in nonunion. In addition, patients' factors, such as gender and BMI, must be considered to reduce the nonunion rate.

• Journal of Korean Foot and Ankle Society
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• v.10 no.1
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• pp.7-10
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• 2006

Purpose: We analyzed the ankle bony abnormality of patients with marked ankle instability who had chronic ankle sprain more than 3 years. Materials and Methods: We evaluated the chronic ankle sprain (more than 3 years) patients with marked ankle instability tested by varus stress test and anterior draw test from March 2000 to December 2005. Eighty-nine patients (104 ankle) were evaluated and there were 38 males and 51 females. The mean age of patient at the time of diagnosis was 34.5 (range, 18 to 56 years). The average duration of morbidity was 7 years and 3 months (range, 3 years and 3 months to 21 years). The patients who had history of dislocation, fracture, malalignment, operated patients, and rheumatoid ones were excluded. Plain radiographs of AP, lateral, oblique and mortise view were checked. Results: Radilologic abnormalities were found at 74 ankles (71%) among 104 ankles. Frequent sequences of location were anterior talotibial osteophyte, medial malleolar osteophyte, Os subfibulare, lateral malleolar osteophyte. Posteior osteophyte, ankle arthritis, talar articular defect were rarely found. Conclusion: Seventy-one percent among patients with chronic ankle sprain and marked ankle instability showed more than one radiologic abnormalities. Thus, more exclusive and accurate ankle examination should be performed in these patients.

• Journal of Korean Foot and Ankle Society
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• v.8 no.1
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• pp.101-106
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• 2004

Purpose: To determine the efficacy of the SDBBA (Subtalar distraction bone block arthrodesis) procedure on patients with late complication of intra-articular calcaneal fractures including subtalar joint arthritis and anterior ankle impingement syndrome. Materials and Methods: Five cases in which the SDBBA procedure was implemented were followed for more than one year. All five patients were male with an average age of 56. Clinically, the American Orthopedic Foot and Ankle Society (AOFAS) ankle-hindfoot score and the pain score were assessed. Radiographically, the talocalcaneal height and the talar inclination angle were determined. Results: All five patients achieved subtalar joint fusion. The average pre-operative AOFAS score was 22.8 scores (range, 8-32 scores). At last follow-up, these scores improved to an average of 72.4 scores (range, 64-82 scores). The average pre-operative pain score was 8.2 scores (range, 7-10 scores). At last follow-up, these scores improved to an average of 13.2 (range, 12-15 scores). The average pre-operative talocalcaneal height was 72.8 mm (range, 70-77 mm), average post-operative talocalcaneal height improved to 79.8 mm (range, 78-84 mm). At final follow-up, these measurement was slightly decreased to average 78.6 mm (range, 74-83 mm). The average pre-operative talar inclination angle was 13.2 degrees (range, 12-15 degrees), average post-operative talar inclination angle improvedto 19.2 degrees (range, 15-24 degrees). At final follow-up, these measurement was slightly decreased to average 18.6 degrees (range, 12-24 degrees). Four patients achieved successful outcomes. One patient developed a wound infection with subsequent sural neuropathy as well as collapse of the bone graft. Conclusion: This study shows that the SDBBA procedure successfully restores the talocalcaneal height and tibio-talar relationship. This procedure is useful in surgically managed patients with talo-calcaneal height loss and anterior ankle impingement syndrome due to the late complications of calcaneal intra-articular fractures.

• Journal of Oral Medicine and Pain
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• v.45 no.1
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• pp.12-16
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• 2020

Chronic otitis media (COM) is a chronic inflammatory disease which affects the middle ear, mastoid cavity. It presents hearing loss, ear pain, dizziness, headache, temporomandibular joint (TMJ) inflammation and intracranial complication. Intracranial complications such as skull base osteomyelitis (SBO) may occur secondary to COM due to transmission of infection by a number of possible routes. SBO is an uncommon condition with a significant morbidity and mortality if not treated in the early stages. We report a-67-year-old male patient with diabetes and untreated COM who presented atypical severe TMJ, periorbital and postmandibular pain. By computerized tomography (CT), magnetic resonance imaging (MRI) and whole body bone scan (WBBS), he was diagnosed with SBO spreading from untreated COM via infective arthritis of TMJ. Through this case, we suggest proper utilization of diagnostic imaging, especially CT or MRI for the early detection of SBO in the case of COM accompanying with the greater risk of infection developments such as diabetes.

• Archives of Plastic Surgery
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• v.43 no.2
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• pp.134-144
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• 2016

In adults, mallet finger is a traumatic zone I lesion of the extensor tendon with either tendon rupture or bony avulsion at the base of the distal phalanx. High-energy mechanisms of injury generally occur in young men, whereas lower energy mechanisms are observed in elderly women. The mechanism of injury is an axial load applied to a straight digit tip, which is then followed by passive extreme distal interphalangeal joint (DIPJ) hyperextension or hyperflexion. Mallet finger is diagnosed clinically, but an X-ray should always be performed. Tubiana's classification takes into account the size of the bony articular fragment and DIPJ subluxation. We propose to stage subluxated fractures as stage III if the subluxation is reducible with a splint and as stage IV if not. Left untreated, mallet finger becomes chronic and leads to a swan-neck deformity and DIPJ osteoarthritis. The goal of treatment is to restore active DIPJ extension. The results of a six- to eight-week conservative course of treatment with a DIPJ splint in slight hyperextension for tendon lesions or straight for bony avulsions depends on patient compliance. Surgical treatments vary in terms of the approach, the reduction technique, and the means of fixation. The risks involved are stiffness, septic arthritis, and osteoarthritis. Given the lack of consensus regarding indications for treatment, we propose to treat all cases of mallet finger with a dorsal glued splint except for stage IV mallet finger, which we treat with extra-articular pinning.

• Journal of Haehwa Medicine
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• v.14 no.2
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• pp.45-54
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• 2005

GST, an extract from 16 herbs, has been formulated and prescribed for the treatment of human rheumatoid arthritis(hRA) for many years. The present study was done to investigate whether GST has suppressive effects on activation of fibroblast-like sinoviocytes isolated from an RA patient. In tumor necrosis factor-a(TNF-a)/interleukin-1b(IL-1b) treated human sinoviocytes, The mRNA expression of molecular indicators related to pathologic changes of the sinoviocytes were examined using quantitative real-time PCR. The treatment of GST($100\;{\mu}g/ml$) suppressed the expression of proinflammatory cytokines and chemokines such as TNF-a, IL-1b, IL-6 and IL-8 compared with the control. The mRNA level of intracellular adhesion molecule-1(ICAM-1) which is known to increase in the activated sinoviocytes of RA patients, was slightly decreased by GST. The expression of NOS-II was considerably reduced, which was accompanied by a decrease in the production of nitric oxide(NO). In addition, GST considerably increased the mRNA levels of tissue inhibitors of matrix metalloproteinase-1(TIMP-1), while those of matrix metalloproteinase-3(MMP-3) were decreased. Taken together, these data suggested that GST might suppress the activation of sinoviocytes in hRA.

• The Journal of Korean Academic Society of Nursing Education
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• v.5 no.1
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• pp.39-57
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• 1999

Essential hypertension is a typical chronic disease requiring adequate and continuous management. And many studies supported that self-care was the essential factor to promote the wellbeing. The purpose of this study is to identify and understand the behavior patterns of self-care in hypertensives. As a research method, 35 Q-statements were collected through Individual interviews and review of the related literatures. 21 subjects were interviewed and the data were analyzed by the PC QUANL program with principal component analysis. There were 6 different self-care types classified as follows 1) Type 1 was the self-oriented control type, monitoring the blood pressure and taking the low salt diet. But they didn't take the anti -hypertensive drug and visit the health agency regularly. 2) Type 2 was the stress-control type. Their main activities were meditation to relieve the stress and communication with family. 3) Type 3 was called daily-life control type. This type tried to make their mind comfort and think positively. They also preferred walking and exercise regularly. 4) Type 4 was the medical-oriented control type, taking the anti-hypertensive drug, visiting the medical personnel and following the medical regimens. 5) Type 5 was the medication-oriented type. They only took the anti -hypertensive drug regularly and didn't any other self-care like as monitoring the blood pressure, taking the low salt diet and exercise. 6) Type 6 was called non-medication control type. This type had no medication, but tried to visit the health agency and health personnel. From the above results, it can be concluded that the self-care types were very various and self-care education have to provide individually according to the characteristics of self-care type. Another repeated study can be recommended to improve the nursing intervention the self-care behavior in chronic patient like as diabetics or rheumatoid arthritis.

• Journal of muscle and joint health
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• v.1 no.1
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• pp.88-96
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• 1994

Treatment for the arthritic is mostly on the out-patient basis. The present rheumatologists practicing in Korea do not cover the total number of the patients. Also patients with arthritis need medical treatment for long period of time. Therefore, the number of patients waiting for the treatment is huge in number. This vicious cycle need to be broken in some way. Purpose of this study is to identify the need for home care of the arthritic patients. Nineteen hundred and sixty two subjects were interviewed in one hospital for one month. The following findings were observed : 1. The rates for demanding home care were from 60% to 100% depending on the areas. 2. Reasons for no need of home care were mainly credibility and short distance from the hospital. 3. Time spent for one way transportation was more than 3.3 hours except from Seoul and Kyungki area. The longer they spend time for transportation, the more they want home care services. 4. The number of patients who asked other persons to travel for prescription was 446(22.73%) and average number was 3.26 per year in those 446 cases. 5. Average expenses for transportation and other cost for each time of hospital visit were 21,073won ranged from 8,373 won to 132,571 won. The more spend money for visiting the hospital, the more they want home care services. In order to reduce the physical and economical burden of the arthritic patients living in remote areas, hospital-based home care services are justified on the bases of patients' demand and legislative support.