• Journal of Acupuncture Research
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• 제38권4호
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• pp.284-292
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• 2021

The purpose of this study was to review randomized controlled trials (RCTs) of pes anserinus tendinitis or bursitis (PATB) syndrome in the China National Knowledge Infrastructure database to investigate the efficacy of traditional Chinese medicine treatment for PATB syndrome. There were 20 RCTs published from 2001 to 2021 which were selected for analysis by publication year, number of samples, evaluation criteria, treatment duration, and treatment method. Out of the 142 retrieved RCTs, 20 were relevant to this review, and had performed Chinese medicine treatments including acupuncture (the most common treatment typically using acupoints SP10, ST35, SP9, and LR8), manipulation (typically using acupoints ST35, SP10, and SP9), and external application therapy (typically herbal medicine) in the treatment of PATB syndrome. Chinese medicine treatments were used widely in the treatment of PATB syndrome. We hope in the future, this review may initiate the development of treatments for PATB syndrome using Korean medicine.

• 대한골관절종양학회지
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• 제9권1호
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• pp.105-109
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• 2003

방골성 지방종은 골막에 인접하여 발생하는 양성 지방종의 일종으로 전체 지방종의 약 0.3% 이하를 차지하는 매우 드문 종양이다. 저자들은 52세 남자 환자의 좌측 경골에 발생한 과골증을 동반한 방골성 지방종 1례를 치험하였다. 이에 방골성 지방종 1례에 대한 증례 보고와 임상적 소견을 문헌 고찰과 함께 보고하는 바이다.

• Clinical and Experimental Pediatrics
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• 제59권4호
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• pp.190-195
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• 2016

Purpose: Severe aplastic anemia (SAA), a fatal disease, requires multiple transfusion, immunosuppressive therapy, and finally, hematopoietic stem cell transplantation (HSCT) as the definitive treatment. We hypothesized that iron overloading associated with multiple transfusions and HSCT-related complications may adversely affect cardiac function. Left ventricular (LV) function was assessed in children after HSCT for SAA. Methods: Forty-six consecutive patients with a median age of 9.8 years (range, 1.5-18 years), who received HSCT for SAA and who underwent comprehensive echocardiography before and after HSCT, were included in this study. The data of LV functional parameters obtained using conventional echocardiography, tissue Doppler imaging (TDI), and speckle-tracking echocardiography (STE) were collected from pre- and post-HSCT echocardiography. These data were compared to those of 40 age-matched normal controls. Results: In patients, the LV ejection fraction, shortening fraction, end-diastolic dimension, mitral early diastolic E velocity, TDI mitral septal E' velocity, and STE LV longitudinal systolic strain rate (SSR) decreased significantly after HSCT. Compared to normal controls, patients had significantly lower post-HSCT early diastolic E velocity and E/A ratio. On STE, patients had significantly decreased LV deformational parameters including LV longitudinal systolic strain (SS), SSR, and diastolic SR (DSR), and circumferential SS and DSR. Serum ferritin levels showed weak but significant correlations (P<0.05) with LV longitudinal SS and SSR and circumferential SS and DSR. Conclusion: Subclinical LV dysfunction is evident in patients after HSCT for SAA, and was associated with increased iron load. Serial monitoring of cardiac function is mandatory in this population.

• Journal of Korean Neurosurgical Society
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• 제29권9호
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• pp.1233-1237
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• 2000

Objectives : In order to evaluate the metabolic changes associated with pericontusional edematous area in mild head injury, proton magnetic resonance spectroscopy(1H-MRS) was performed in mild head injury patients (initial GCS score 13-15) with focal brain contusion. Methods : Seven head injury patients with initial GCS 13-15(3 males and 4 females : age range 15-65 years, mean age 33 years) have underwent 1H-MRS evaluations. The patients were examined within 7 days after injury(n=7) and 2 months after injury(n=5). The region of interest(ROI) was selected in the edematous area adjacent to traumatic brain contusion upon T2-weighted MR images and a corresponding region of the contralateral hemisphere (ROC, region of contralateral corresponding hemisphere) was examined as well. The metabolic ratios of NAA/Cr and lactate/Cr were compared between ROIs, ROCs and control values. Results : In initial NAA/Cr ratios, the values of ROIs were significantly lower than those of the controls(p=0.009), but there was no difference either between ROIs and ROCs(p=0.410) or between ROCs of patients and the control (p=0.199). In lactate/Cr ratios, the ROIs in all seven patients and the ROCs in two showed increased lactate signals. The lactate/Cr ratios of the ROIs were significantly elevated as compared to those of the ROCs(p=0.02) and the control(p=0.015). In two months follow-up, lactate signals were absent or significantly reduced(p=0.015). In no patients, clinical or radiological deterioration has been observed. Conclusion : Our 1H-MRS results demonstrate that there are significant ischemic changes in pericontusional edematous areas as indicated by elevated lactate signals in the patients with mild head injury. But there were no consistent neural loss or dysfunction in these area. There findings suggest that pericontusional edematous areas can be vulnerable to secondary brain insults even in the patients with mild head injury.

• Journal of Chest Surgery
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• 제44권4호
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• pp.301-303
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• 2011

Sarcoidosis is a somewhat common pulmonary disease, but the concurrence of lung cancer and sarcoidosis in the same patient is very rare. Because sarcoidosis usually presents as mediastinal lymphadenopathies, this concurrence in a lung cancer patient detected radiologically is apt to be misunderstood to be mediastinal metastases, and it is thus considered to be an unresectable disease. We report a case of lung cancer associated with sarcoidosis that developed in a 65-year-old woman who underwent surgery. Radiological studies revealed a $1.9{\times}1.7$ cm mass in the left upper lobe with multiple enlarged bilateral mediastinal lymph nodes (2R, 3a, 4R, 4L, 5, 6, 7, 8R). Pathologic findings showed that the mass was a well-differentiated adenocarcinoma and all of the enlarged mediastinal lymph nodes were granulomas without cancer metastasis. We report this case with a review of the literature.

• 대한치과의사협회지
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• 제52권9호
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• pp.532-540
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• 2014

In contemporary orthodontic treatment skeletal temporary anchorage devices (TADs) are routinely used as an anchorage reinforcement to provide improved anchorage control with reduced requirement for patient's compliance. For past few decades, various types of TADs have been explored and their clinical application has been expanded. Therefore, the purpose of this article is to present three major types of orthodontic skeletal anchorage devices and discuss their rationale, clinical procedure, insertion site, and potential complications as well as their management.

• Journal of Korean Neurosurgical Society
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• 제62권1호
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• pp.106-113
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• 2019

Objective : The efficacy of preoperative embolization for hypervascular metastatic spine disease (MSD) such as renal cell and thyroid cancers has been reported. However, the debate on the efficacy of preoperative embolization for non-hypervascular MSD still remains unsettled. The purpose of this study is to determine whether preoperative embolization for non-hypervascular MSD decreases perioperative blood loss. Methods : A total of 79 patients (36 cases of preoperative embolization and 43 cases of non-embolization) who underwent surgery for metastatic spine lesions were included. Representative hypervascular tumors such as renal cell and thyroid cancers were excluded. Intraoperative and perioperative estimated blood losses (EBL), total number of transfusion and calibrated EBL were recorded in the embolization and non-embolization groups. The differences in EBL were also compared along with the type of surgery. In addition, the incidence of Adamkiewicz artery and complications of embolization were assessed. Results : The average age of 50 males and 29 females was $57.6{\pm}13.5$ years. Lung (30), hepatocellular (14), gastrointestinal (nine) and others (26) were the primary cancers. The demographic data was not significantly different between the embolization and the non-embolization groups. There were no significant differences in intraoperative EBL, perioperative EBL, total transfusion and calibrated EBL between two groups. However, intraoperative EBL and total transfusion in patients with preoperative embolization were significantly lower than in non-embolization in the corpectomy group (1645.5 vs. 892.6 mL, p=0.017 for intraoperative EBL and 6.1 vs. 3.9, p=0.018 for number of transfusion). In addition, the presence of Adamkiewicz artery at the index level was noted in two patients. Disruption of this major feeder artery resulted in significant changes in intraoperative neuromonitoring. Conclusion : Preoperative embolization for non-hypervascular MSD did not reduce perioperative blood loss. However, the embolization significantly reduced intraoperative bleeding and total transfusion in corpectomy group. Moreover, the procedure provided insights into the anatomy of tumor and spinal cord vasculature.

• 임상간호연구
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• 제17권3호
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• pp.443-454
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• 2011

Purpose: The purpose of this study was to investigate the predictors of delirium in patients after orthopedic surgery. Methods: Participants were 121 orthopedic surgery patients from one university affiliated hospital located in Seoul. The instrument of Delirium Observation Screening Scale (DOS) developed by Schuurmans et al. (2003) was utilized. Data were collected from September 1st, 2010 to March 31st, 2011 and analyzed using SPSS 12.0 with descriptive statistics, t-test, chi-square test and logistic regression. Results: The delirium in patients after orthopedic surgery was occurred in 9 (7.4%) out of 121 patients. Several factors were associated with the delirium occurrence age, admission route, preadmission Activity of Daily Living (ADL), preadmission hearing aid use, preadmission walking degree, diagnosis, type of surgery, Intensive Care Unit (ICU) stay after surgery, restraint, drainage tube, time of admission to surgery, preoperative albumin and preoperative sodium. Preadmission ADL, preoperative sodium and time of admission to surgery were the significant predictors of the delirium occurrence. Conclusion: Study results may help nurses predicting and detecting delirium early and providing preventive measures to the patients with high risk of delirium after orthopedic surgery.

• 수산해양기술연구
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• 제41권1호
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• pp.35-45
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• 2005

본 연구는 트롤 어획물의 종조성을 조사한 것으로 2004년 6월 24일부터 26일까지 우리나라 남해의 5개 조사 지점에서 저층 트롤 어구를 사용하여 시험조업이 이루어졌으며, 예망 속력은 3.4${\sim}$3.7k't 였다. 어획물은 어류가 2강 10목 37과 46종이었으며, 연골어류가 2목 2과 2종, 경골어류가 8목 35과 44종이었따. 어획된 어류중에서는 농어목 어류가 18과 24종으로 가장 많았다. 두족류는 1강 2목 3과 3종이 어획되었고, 살오징어목 오징어과의 화살꼴뚜기가 가장 많이 어획되었다. 갑각류는 1강 1목 5과 7종이 어획되었고, 십각목 가시발새우과의 가시발새우가 가장 많이 어획되었다. 각 조사지점에 있어서 어획마리수 및 생체량은 ST-1에서 44마리 376.0kg, ST-2에서 908마리 240.3kg, ST-3에서 666마리 90.1kg, ST-4에서 2,050마리 300.kkg 그리고 ST-5에서 561마리 24.7kg이었다. 조사지점의 종다양성지수는 1.49${\sim}$2.32, 종풍부도지수는 2.13${\sim}$3.48, 종균등도지수는 0.48${\sim}$0.77, 우점도지수는 0.43${\sim}$08의 범위였다. 주요 어종(3지점이상에서 어획되고, 개체수가 100마리 이상인 것)의 체장 범위는 전갱이 9${\sim}$32cm(가랑이체장), 살오징어 7${\sim}$24cm(외투장), 화살꼴뚜기 9${\sim}$43cm(외투장), 말쥐치 23${\sim}$36cm(전장), 황돔 10${\sim}$28cm(가랑이체장), 달고기 10${\sim}$36cm(전장), 참돔 8${\sim}$35cm(가랑이체장)로 나타났다.

• Radiation Oncology Journal
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• 제34권1호
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• pp.45-51
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• 2016

Purpose: The aim of this work was to assess the efficacy and tolerability of hypofractionated intensity-modulated radiotherapy (IMRT) in patients with localized prostate cancer. Materials and Methods: Thirty-nine patients who received radical hypofractionated IMRT were retrospectively reviewed. Based on a pelvic lymph node involvement risk of 15% as the cutoff value, we decided whether to deliver treatment prostate and seminal vesicle only radiotherapy (PORT) or whole pelvis radiotherapy (WPRT). Sixteen patients (41%) received PORT with prostate receiving 45 Gy in 4.5 Gy per fraction in 2 weeks and the other 23 patients (59%) received WPRT with the prostate receiving 72 Gy in 2.4 Gy per fraction in 6 weeks. The median equivalent dose in 2 Gy fractions to the prostate was 79.9 Gy based on the assumption that the ${\alpha}/{\beta}$ ratio is 1.5 Gy. Results: The median follow-up time was 38 months (range, 4 to 101 months). The 3-year biochemical failure-free survival rate was 88.2%. The 3-year clinical failure-free and overall survival rates were 94.5% and 96.3%, respectively. The rates of grade 2 acute genitourinary (GU) and gastrointestinal (GI) toxicities were 20.5% and 12.8%, respectively. None of the patients experienced grade ${\geq}3$ acute GU and GI toxicities. The grade 2-3 late GU and GI toxicities were found in 8.1% and 5.4% of patients, respectively. No fatal late toxicity was observed. Conclusion: Favorable biochemical control with low rates of toxicity was observed after hypofractionated IMRT, suggesting that our radiotherapy schedule can be an effective treatment option in the treatment of localized prostate cancer.