• 한방재활의학과학회지
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• 제28권4호
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• pp.59-69
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• 2018

Objectives This is one of the manuals of East-west integrative medicine which was created by the Committee on integrative medicine of Chung-Yeon Korean Medicine Hospital. The purpose of this manual is to support clinical decision making and communication during the rehabilitation of patients after lumbar spine surgery. Methods The drafting was done by two rehabilitation specialists in Korean Medicine. After a rehabilitation specialist in western medicine reviewed the draft and exchanged their ideas, a revised version that reflects the goal of consultation was made. Then the Committee agreed to adopt the manuals through the process of review and feedback in addition to face-to-face discussions. Results This manual describes clinical decision making for rehabilitation after lumbar microdiskectomy, interbody fusion, and kyphoplasty. Therefore it contains the schedule of rehabilitation treatment through the surgical technique, general goal of the rehabilitation by phase, scales for outcome measure and postoperative infection management. Conclusions The proposal of this manual has a significance for it provides information about decision making process and contents of treatment in one medical institution for East-west integrative rehabilitation treatment after lumbar spine surgery.

• Journal of Cerebrovascular and Endovascular Neurosurgery
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• 제26권1호
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• pp.30-36
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• 2024

Objective: This study aims to investigate the efficacy of microsurgery with intraoperative indocyanine green (ICG) angiography as a treatment approach for ethmoidal dural arteriovenous fistula (DAVF). Methods: Between January 2010 and July 2021, our institution encountered a total of eight cases of ethmoidal DAVF. In each of these cases, microsurgical treatment was undertaken utilizing a bilateral sub-frontal interhemispheric approach, with the aid of intraoperative ICG angiography. Results: ICG angiography identified bilateral venous drainage with single dominance in four cases (50%) of ethmoidal DAVF, a finding that eluded detection during preoperative transfemoral cerebral angiography (TFCA). The application of microsurgical treatment, in conjunction with intraoperative ICG angiography, resulted in consistently positive clinical outcomes for all patients, as evaluated using the Glasgow Outcome Scale (GOS) at the 6-month postoperative follow-up assessment; six patients showed GOS score of 5, while the remaining two patients attained a GOS score of 4. Conclusions: The use of intraoperative ICG angiography enabled accurate identification of both dominant and non-dominant venous drainage patterns, ensuring complete disconnection of the fistula and reducing the risk of recurrence.

• Radiation Oncology Journal
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• 제33권4호
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• pp.310-319
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• 2015

Purpose: Follicular lymphoma (FL) is an indolent non-Hodgkin's lymphoma that is highly sensitive to radiotherapy (RT). However, the effectiveness of RT has not been well established. We reviewed our experiences to assess the role of RT for FL and analyze treatment results. Materials and Methods: Retrospective analysis was done on 29 patients who received first RT between January 2003 and August 2013. Of 23 early stage (stage I, II) patients, 16 received RT alone, four received chemotherapy followed by RT, two received RT postoperatively, and one received salvage RT for relapse after resection. Six advanced-stage (stage III, IV) patients received RT after chemotherapy: two received consolidation RT, three received salvage RT for residual lesions, and one received RT for progressive sites. Median RT dose was 30.6 Gy (range, 21.6 to 48.6 Gy). Median follow-up duration was 62 months (range, 6 to 141 months). Results: All patients showed complete response in the radiation field. Eight outfield relapses were reported. Seven patients received salvage treatment (three chemotherapy, four RT). Four patients showed excellent responses, especially to RT. Estimated 5-year and 10-year relapse-free survivals were 72% and 60%. In the RT-alone group, 5-year relapse-free survival was 74.5%. All advanced-stage patients were disease-free with 100% 5-year overall survival. Disease-specific death was noted in only one patient; four others died of other unrelated causes. No significant toxicity was reported. Conclusion: RT resulted in excellent treatment outcomes for all FL stages when used as a primary treatment modality for early stage or salvage-treatment modality for advanced-stage disease.

• Asian Pacific Journal of Cancer Prevention
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• 제16권18호
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• pp.8383-8386
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• 2016

Background: To evaluate the safety, convenience and effectiveness of 940nm diode laser for treatment of homogenous leukoplakia. Materials and Methods: Ten patients having homogenous leukoplakia which were diagnosed clinically were selected from an Indian dental educational institution for the study. Toludine blue staining was applied locally over the lesion. The area where there was increased uptake of stain was excised using a 940 nm EZLASE TM diode laser (BIOLASE-USA). Results: Although various treatment modalities have been tried and the search continues for novel treatment modalities for complete removal of homogenous leukoplakia, from results of our preliminary pilot study it is clear that the use of 940 nm diode laser as a treatment modality for homogenous leukoplakia is a good substitute. Healing was perfect without any complication within a duration of 1 month. Pain intensity was also mild and absolutely zero on the VAS scale after 1 month follow up. Conclusions: 940 nm diode lasers are safe and can be effectively used as a treatment modality of homogenous leukoplakia, without any complication and without compromising health and oral function of patients. Considering recurrence factor, long term follow up for patients is a must.

• 한국콘텐츠학회논문지
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• 제11권11호
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• pp.274-285
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• 2011

본 연구는 일개 시지역에 소재한 병원급 의료기관 2개에서 2009년 한 해 동안 교통사고로 입원진료를 받은 후 퇴원한 자동차보험 환자 중 1,583명을 대상으로 진료현황과 진료내역별 진료비, 진료비 비율의 특성을 분석하였다. 분석결과 자동차보험 입원환자는 남자가 많았고, 연령은 성인기 연령층이 많았으며, 재원일수는 4~7일이 가장 많았다. 진료현황과 진료내역별 진료비, 그리고 총진료비 중 진료내역별 진료비가 차지하는 비율은 성별, 연령, 재원일수에 따라 각각 통계적으로 유의한 차이를 보였다. 특히 진료내역별 진료비는 주로 여성의 진료비가 높았고, 60대 이상의 고연령층과 재원일수가 길수록 각 진료내역별 진료비가 높았다. 따라서 각 의료기관은 연령층에 따른 효율적 진료방안을 마련하여 재원일수의 단축을 위해 노력하고, 특히 고연령층에 대한 진료패턴 파악과 신체적 정신적 상태, 중증도 등을 고려한 적정진료를 제공함으로써 진료의 효율성을 제고해야 할 것이다.

• Clinical and Experimental Pediatrics
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• 제55권5호
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• pp.164-170
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• 2012

Purpose: Dramatic improvement of hemangioma to propranolol has been recently reported; however, details on dose and duration of treatment, potential risks, and monitoring have not been determined. The objective of this study is to describe and analyze the use of propranolol as a first-line treatment or as a single therapy in management of complicated hemangioma. Methods: A retrospective chart review of eight patients diagnosed with hemangioma and treated with propranolol in Kangbuk Samsung Hospital from February 2010 to April 2011 was performed. Results: Eight patients with hemangioma with functional impairment, cosmetic disfigurement, or rapid growth were treated with propranolol. Five patients had solitary facial hemangioma. The mean age of symptoms at onset was 5 weeks. The median age for starting propranolol treatment was 5.5 months. Propranolol at 2 mg/kg/day was finally administered in divided doses with a gradual increase. Significant regression was observed in seven patients, and shrinkage in size, softening in consistency, and decrease in redness were evident within 4 weeks. Among them, six patients were still taking propranolol, and one patient had stopped after 12 months. Other one patient did not show significant improvement with satisfactory result after 3 months of propranolol use. Treatment with propranolol was well tolerated and had few side effects. No rebound growth was observed in any of the patients. Conclusion: We observed that use of propranolol was very effective in treatment of hemangioma without obvious adverse effects or relapse.

• Archives of Plastic Surgery
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• 제40권2호
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• pp.123-128
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• 2013

Background Some diabetic feet heal without complication, but others undergo amputation due to progressive wounds. This study investigates the risk factors for amputation of diabetic feet. Methods A total of 55 patients who visited our institution from 2008 to 2012 were included in the study. The patients with abnormal fasting blood sugar levels, lower leg vascularity, and poor nutrition were excluded from the study group, and the wound states were unified. The patients were categorized into a treatment success group (n=47) and a treatment failure group (n=8), and their hemoglobin A1C (HgA1C), C-reactive protein (CRP), white blood cell count (WBC), and serum creatinine levels were analyzed. Results The initial CRP, WBC, and serum creatinine levels in the treatment failure group were significantly higher than that of the treatment success group, and the initial HgA1C level was significantly higher in the treatment success group. The CRP and WBC levels of both groups changed significantly as time passed, but their serum creatinine levels did not. Conclusions The initial CRP, WBC, and serum creatinine levels were considered to be risk factors for amputation. Among them, the serum creatinine level was found to be the most important predictive risk factor. Because serum creatinine represents the renal function, thorough care is needed for the feet of diabetic patients with renal impairment.

• Journal of Chest Surgery
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• 제53권2호
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• pp.41-48
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• 2020

Background: Chylothorax after congenital heart surgery is not an uncommon complication, and it is associated with significant morbidity. However, consensus treatment guidelines are lacking. To improve the treatment outcomes of patients with postoperative chylothorax, we implemented a standardized management protocol at Severance Hospital in September 2014. Methods: A retrospective review of patients treated at a single center was done. All corrective and palliative operations for congenital heart disease performed at our institution between January 2008 and April 2018 were reviewed. The incidence and treatment outcomes of postoperative chylothorax were analyzed. Results: The incidence of chylothorax was 1.9%. Sixty-one percent of the patients could be managed with a low-fat diet, while 28% of the patients required complete restriction of enteral feeding. Thoracic duct embolization was performed in 2 patients and chest tube drainage decreased immediately after the procedure. No patient required thoracic duct ligation or pleurodesis. After implementation of the institutional management protocol, the number of chest tube drainage days decreased (median, 24 vs. 14 days; p=0.45). Conclusion: Implementing a strategy to reduce postoperative chylothorax resulted in an acceptable incidence of postoperative chylothorax. Instituting a clinical practice protocol helped to curtail the treatment duration and to decrease the requirement for surgical treatment. Image-guided embolization of the thoracic duct is an effective treatment for postoperative chylothorax.

• Radiation Oncology Journal
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• 제37권1호
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• pp.60-65
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• 2019

Purpose: The quality assurance (QA) chart rounds are multidisciplinary meetings to review radiation therapy (RT) treatment plans. This study focus on describing the changes in RT management based on QA round reviews in a single institution. Materials and Methods: After 9 full years of implementation, a retrospective review of all patients whose charts passed through departmental QA chart rounds from 2007 to 2015. The reviewed cases were presented for RT plan review; subcategorized based on decision in QA rounds into: approved, minor modifications or major modifications. Major modification defined as any substantial change which required patient re-simulation or re-planning prior to commencement of RT. Minor modification included treatment plan changes which didn't necessarily require RT re-planning. Results: Overall 7,149 RT treatment plans for different anatomical sites were reviewed at QA rounds. From these treatment plans, 6,654 (93%) were approved, 144 (2%) required minor modifications, while 351 (5%) required major modifications. Major modification included changes in: selected RT dose (96/351, 27%), target volume definition (127/351, 36%), organs-at-risk contouring (10/351, 3%), dose volume objectives/constraints criteria (90/351, 26%), and intent of treatment (28/351, 8%). The RT plans which required major modification according to the tumor subtype were as follows: head and neck (104/904, 12%), thoracic (12/199, 6%), gastrointestinal (33/687,5%), skin (5/106, 5%), genitourinary (16/359, 4%), breast (104/2387, 4%), central nervous system (36/846, 4%), sarcoma (11/277, 4%), pediatric (7/251, 3%), lymphoma (10/423, 2%), gynecological tumors (2/359, 1%), and others (11/351, 3%). Conclusion: Multi-disciplinary standardized QA chart rounds provide a comprehensive and an influential method on RT plans and/or treatment decisions.

• 한방안이비인후피부과학회지
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• 제30권4호
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• pp.75-96
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• 2017

Objectives : The purpose of this study was to investigate the treatment trend for allergic rhinitis in Korean Medicine. Methods : We conducted an online survey for Korean Medicine Doctors who were registered in the association of Korean Medicine. The questionnaire was consisted of patient characteristics, diagnosis status, treatment status, and future research needs. Results : Data from total of 396 respondents were analyzed. More than 70% of the patient came to the Korean Medicine Clinic after visiting the Western Medicine Clinic in 43.9% of the respondents. 55.6% of the respondents performed combination therapy. History taking, nasal examination, x-ray, and Korean Medicine diagnostic test were used for diagnosis. The mean duration of treatment ranged from $4.9{\pm}2.91$ to $15.2{\pm}8.45$ for pediatric and early childhood patients and from $17.5{\pm}16.15$ to $5.3{\pm}3.85$ weeks for adolescents and adult patients. The mean number of treatment times was from $9.8{\pm}7.00$ to $33.5{\pm}24.45$ for pediatric and early childhood patients and from $10.8{\pm}11.55$ to $40.4{\pm}48.18$ times for adolescents and adult patients. 64.5%, 48.0%, and 91.2% of the respondents used herbal medication in national health insurance coverage, herbal medication uninsured in health insurance and herbal prescription filled at each medical institution, respectively for pediatric and early childhood patients and 67.6%, 42.8% and 86.1% for adolescents and adult patients. 36.9% and 36.4% of respondents answered that the study of acupuncture and herbal medicine are needed preferentially. Conclusions : The results of this survey will be used to develop clinical practice guideline that reflect actual clinical practice.