• Journal of Korean Dental Science
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• 제5권1호
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• pp.1-6
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• 2012

Patients with gingival overgrowth are easily seen in dental clinics. Cyclosporin-A (CsA), a widely prescribed immunosuppressant induces gingival overgrowth in up to 35% of patients with medical history of organ transplantation. The immunosuppressant CsA can transform genetic expression of gingival fibroblasts, resulting in gingival overgrowth. Meticulous plaque control is recommended for treatment of gingival overgrowth. Substitution of the drug or surgical procedures such as gingivectomy and periodontal flaps should be considered after re-evaluation. Azithromycin is often recommended as a supplementary drug to reduce this side effect. Recent studies show that tacrolimus can be a more economic, efficient and safe substitute for CsA.

• Korean Journal of Radiology
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• 제25권2호
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• pp.126-133
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• 2024

Large language models (LLMs) have revolutionized the global landscape of technology beyond natural language processing. Owing to their extensive pre-training on vast datasets, contemporary LLMs can handle tasks ranging from general functionalities to domain-specific areas, such as radiology, without additional fine-tuning. General-purpose chatbots based on LLMs can optimize the efficiency of radiologists in terms of their professional work and research endeavors. Importantly, these LLMs are on a trajectory of rapid evolution, wherein challenges such as "hallucination," high training cost, and efficiency issues are addressed, along with the inclusion of multimodal inputs. In this review, we aim to offer conceptual knowledge and actionable guidance to radiologists interested in utilizing LLMs through a succinct overview of the topic and a summary of radiology-specific aspects, from the beginning to potential future directions.

• 대한영상의학회지
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• 제82권6호
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• pp.1366-1387
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• 2021

회전근개 부분 파열의 자기공명영상 해석은 종종 애매한 경우가 있다. 이 종설에서는 회전근개 중 극상건과 극하건에 초점을 맞춰, 회전근개 부분 파열의 진단을 위한 해부학적 고려 사항을 설명하고, 회전근개 부분 파열의 분류를 요약하며, 박리(delamination)가 포함된 회전근개 부분 파열의 최신 개념을 개략적으로 설명하였다.

• Korean Journal of Radiology
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• 제22권6호
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• pp.931-943
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• 2021

Lower extremity deep vein thrombosis (DVT) is a serious medical condition that can result in local pain and gait disturbance. DVT progression can also lead to death or major disability as a result of pulmonary embolism, postthrombotic syndrome, or limb amputation. However, early thrombus removal can rapidly relieve symptoms and prevent disease progression. Various endovascular procedures have been developed in the recent years to treat DVT, and endovascular treatment has been established as one of the major therapeutic methods to treat lower extremity DVT. However, the treatment of lower extremity DVT varies according to the disease duration, location of affected vessels, and the presence of symptoms. This article reviews and discusses effective endovascular treatment methods for lower extremity DVT.

• Journal of Preventive Medicine and Public Health
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• 제56권2호
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• pp.100-110
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• 2023

Qualitative research methodology has been applied with increasing frequency in various fields, including in healthcare research, where quantitative research methodology has traditionally dominated, with an empirically driven approach involving statistical analysis. Drawing upon artifacts and verbal data collected from in-depth interviews or participatory observations, qualitative research examines the comprehensive experiences of research participants who have experienced salient yet unappreciated phenomena. In this study, we review 6 representative qualitative research methodologies in terms of their characteristics and analysis methods: consensual qualitative research, phenomenological research, qualitative case study, grounded theory, photovoice, and content analysis. We mainly focus on specific aspects of data analysis and the description of results, while also providing a brief overview of each methodology's philosophical background. Furthermore, since quantitative researchers have criticized qualitative research methodology for its perceived lack of validity, we examine various validation methods of qualitative research. This review article intends to assist researchers in employing an ideal qualitative research methodology and in reviewing and evaluating qualitative research with proper standards and criteria.

• 한국의학물리학회지:의학물리
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• 제31권3호
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• pp.35-53
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• 2020

The authors congratulate the cerebrations for the 30 years of the Korean Society of Medical Physics (http://www.ksmp.or.kr/). The paper is published to recognize the anniversary. Geon-Ho Jahng invited Professor Z. H. Cho to join to submit this manuscript because he has been one of the leaders in the field of magnetic resonance imaging (MRI) during the last 40 years. In this review, we describe the development and clinical histories of MRI internationally and domestically. We also discuss diffusion and perfusion MRI, molecular imaging using MRI and MR spectroscopy (MRS), and the hybrid systems, such as positron emission tomography-MRI (PET-MRI), MR-guided focused ultrasound surgery (MRgFUS), and MRI-guided linear accelerators (MRI-LINACs). In each part, we discuss the historical evolution of the developments, technical developments, and clinical applications.

• Korean Journal of Acupuncture
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• 제25권3호
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• pp.167-174
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• 2008

Objective : To make comprehensive feature of previous researches on moxibustion, then build a basis of strategy for development of moxibustion-derived therapeutics. Methods : Surveyed 326 abstraction-containing literatures from total 467 of moxibustion-related papers in PubMed and 29 papers in Korea. Analysis was performed according to distribution by study subject, number by year, nation, research method, and its efficacy. Results : Moxibustion-related researches have been rapidly increased since 2001. The main contributive country for moxibustion research was China whileas few researches was done by Korea. The main subjects of moxibustion research are associated with immunity, inflammation, neurosystem, and digestive function. The most therapeutic roles of moxibustion were on pain control, modulation of immunity, anti-fatigue and anti-stress. Conclusion : This study will help Korean Oriental medical doctors to systematically review the moxibustion researches, and to develop more competitive therapeutics using moxibustion in global CAM field.

• Journal of Korean Neurosurgical Society
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• 제65권5호
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• pp.622-632
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• 2022

Microvascular decompression is the gold standard for the treatment of trigeminal neuralgia (TN). However, percutaneous techniques still play a role in treating patients with TN and offer several important advantages and efficiency in obtaining immediate pain relief, which is also durable in a less invasive and safe manner. Patients' preference for a less invasive method can influence the procedure they will undergo. Neurovascular conflict is not always a prerequisite for patients with TN. In addition, recurrence and failure of the previous procedure can influence the decision to follow the treatment. Therefore, indications for percutaneous procedures for TN persist when patients experience idiopathic and episodic sharp shooting pain. In this review, we provide an overview of percutaneous procedures for TN and its outcome and complication.

• Korean Journal of Acupuncture
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• 제26권1호
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• pp.41-49
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• 2009

Objective : To make comprehensive picture of clinical trials using moxibustion and their results by today, then help a strategy for moxibustion-derived clinical studies in the future. Methods : Surveyed literatures containing randomized controled clinical trial (RCT) from PubMed and Korean journals. Analysis was performed according to distribution mainly by study subject, target diseases, study design, and its efficacy. Results : Fifty two literatures were selected according to inclusion criteria of randomized controled clinical study. Moxibustion-derived RCT have been rapidly increased from 2003 since the first was published in China in 1992. The main subjects of RCT are associated with immunity, cancer, arthritis, chronic colitis and urogenital disorders, which are connected to cold-elated pathogenesis. The average number of subjects was 94, and direct-moxibustion was mainly applied. The control groups were set up by giving conventional therapy, herbal medicine, acupuncture or only observation. The most of RCTs showed positive results. Conclusions : This study would be helpful for designing or conducting RCTs to develop the scientific development of moxibustion.

• 대한한방부인과학회지
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• 제32권3호
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• pp.86-101
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• 2019

Objectives: This review is aimed at assessing the efficacy and effectiveness of acupuncture treatment for interstitial cystitis patients through literature research and overview. Methods: Database searching was conducted to identify relevant randomized controlled trials (RCTs) and clinical studies on the acupuncture treatment for interstitial cystitis patients. Studies were searched from Journal of Korean Obstetrics and Gynecology, KISS, KMBASE, CNKI, Cochrane library, PubMed and EmBase up to April 2019. Results: Five studies including three RCTs and two clinical studies were finally selected. Three studies showed that acupuncture was effective for interstitial cystitis. One study showed ineffectiveness of acupuncture treatment. Conclusions: From three studies, acupuncture treatment for interstitial cystitis patients showed symptoms relief and improvement of QoL (Quality of Life). Further strictly designed studies are needed to confirm the efficacy and setup the acupuncture treatment protocol.