- Relationship between hematologic parameters related to systemic inflammation and insulin resistance-associated metabolic parameters in women with polycystic ovary syndrome
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Cho M, Kim S, Chun S
- KMID: 2545471
- Clin Exp Reprod Med.
- 2023 Sep;50(3):206-212.
- doi: 10.5653/cerm.2023.05932
Objective: The aim of the present study was to evaluate the associations between hematologic parameters related to systemic inflammation and insulin resistance-associated metabolic parameters in women with polycystic ovary syndrome... -
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- Triglyceride and glucose index for identifying abnormal insulin sensitivity in women with polycystic ovary syndrome
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Kwon S, Heo A, Chun S
- KMID: 2544386
- Obstet Gynecol Sci.
- 2023 Jul;66(4):307-315.
- doi: 10.5468/ogs.23103
Objective We aimed to evaluate whether triglyceride and glucose (TyG) indices are useful in identifying insulin sensitivity/resistance in women with polycystic ovary syndrome (PCOS). Methods One hundred and seventy-two Korean women... -
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- Association between polycystic ovarian morphology and insulin resistance in women with polycystic ovary syndrome
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Lee JE, Park Y, Lee J, Chun S
- KMID: 2542571
- Clin Exp Reprod Med.
- 2023 Jun;50(2):117-122.
- doi: 10.5653/cerm.2023.05855
Objective: The aim of the present study was to determine whether polycystic ovarian morphology (PCOM) is related to insulin resistance in women with polycystic ovary syndrome (PCOS). Methods: A total of... -
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- Performance Evaluation of BRCA1/2 Genetic Test Using Next-Generation Sequencing Based on Target Capture Method
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Kim A, Kim JH, Seo SH, Lee S, Lee W, Chun S
- KMID: 2538681
- Lab Med Qual Assur.
- 2022 Dec;44(4):216-225.
- doi: 10.15263/jlmqa.2022.44.4.216
Background: BRCA1 and BRCA2 pathogenic variants are important genetic factors associated with cancers and biomarkers of breast and ovarian cancer. Although Sanger sequencing is regarded as the gold standard... -
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- Establishment of External Quality Assessment Material Preparation Method for Next-Generation Sequencing-Based Liquid Biopsy Scheme
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Hong J, Yu J, Gu H, Lee J, Lee W, Chun S, Min WK
- KMID: 2534082
- Lab Med Qual Assur.
- 2022 Sep;44(3):174-180.
- doi: 10.15263/jlmqa.2022.44.3.174
Background: Next-generation sequencing (NGS)-based liquid biopsy testing using peripheral blood is a minimally invasive technique that can identify the characteristics of tumor-derived circulating tumor DNA (ctDNA) in cellfree DNA (cfDNA).... -
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- Analysis of Routine ENT Preoperative Assessment Using Korean National Health Insurance Database
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Chang JH, Chung HJ, Chun S, Kim Jh, Park SJ, Lee SY
- KMID: 2533766
- Korean J Otorhinolaryngol-Head Neck Surg.
- 2022 Sep;65(9):521-532.
- doi: 10.3342/kjorl-hns.2022.00241
Background and Objectives Preoperative assessment is one of the most important fields in surgery and anesthesia as it can reduce morbidity and mortality from surgery and detect abnormal findings not... -
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- The Association Between Antihypertensive Drug Use and Hospitalization for Pneumonia in the General Population: A Case-Crossover Study Using the National Health Insurance Database of Korea
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Park D, Yun JH, Chun S, Oh BM, Kim HS
- KMID: 2532322
- J Korean Med Sci.
- 2022 Aug;37(32):e248.
- doi: 10.3346/jkms.2022.37.e248
Background: Previous studies have reported an association between pneumonia risk and the use of certain drugs. We investigated the relationship between antihypertensive drugs and pneumonia in the general population. Methods: This... -
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- Association between Kidney Function, Proteinuria and the Risk of Multiple Myeloma: A Population-Based Retrospective Cohort Study in South Korea
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Choi T, Ahn W, Shin DW, Han K, Kim D, Chun S
- KMID: 2531338
- Cancer Res Treat.
- 2022 Jul;54(3):926-936.
- doi: 10.4143/crt.2021.951
Purpose While renal impairment is one of the first clinical manifestations of multiple myeloma (MM), declined renal function may conversely be a risk factor for cancers including MM. In this study,... -
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- Commutability Assessment of Frozen Human Serum Pools for External Quality Assessment of Tumor Markers
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Cho Ej, Kim SH, Hong J, Lee H, Hyun J, Cho SE, Lee W, Kim HS, Oh EJ, Chun S, Min WK
- KMID: 2531129
- Lab Med Qual Assur.
- 2022 Jun;44(2):111-120.
- doi: 10.15263/jlmqa.2022.44.2.111
Background: Commutability is essential to harmonize different measuring systems and to evaluate the performance of participating laboratories in external quality assessment (EQA). This study aims to assess the com mutability... -
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- Current Status of Low-Density Lipoprotein Cholesterol Target Achievement in Patients with Type 2 Diabetes Mellitus in Korea Compared with Recent Guidelines
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Yun SJ, Jeong IK, Cha JH, Lee J, Cho HC, Choi SH, Chun S, Jeon HJ, Kang HC, Kim SS, Ko SH, Koh G, Kwon SK, Lee JH, Moon MK, Noh J, Park CY, Kim S
- KMID: 2530185
- Diabetes Metab J.
- 2022 May;46(3):464-475.
- doi: 10.4093/dmj.2021.0088
Background: We evaluated the achievement of low-density lipoprotein cholesterol (LDL-C) targets in patients with type 2 diabetes mellitus (T2DM) according to up-to-date Korean Diabetes Association (KDA), European Society of Cardiology... -
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- Association Between Antihypertensive Use and Hospitalized Pneumonia in Patients With Stroke: A Korean Nationwide Population-Based Cohort Study
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Yun JH, Rhee SY, Chun S, Kim HS, Oh BM
- KMID: 2528172
- J Korean Med Sci.
- 2022 Apr;37(15):e112.
- doi: 10.3346/jkms.2022.37.e112
Background: We aimed to examine the association between antihypertensive use and the incidence of hospitalized pneumonia in patients with a history of stroke. Methods: In this case-crossover study, we obtained data... -
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- Investigation to Reduce Delivery Delay Rate of Proficiency Test Materials and Maintaining Materials in Proper Temperature Ranges during Delivery
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Ahn S, Oh Y, Chun S, Min WK
- KMID: 2527806
- Lab Med Qual Assur.
- 2022 Mar;44(1):55-60.
- doi: 10.15263/jlmqa.2022.44.1.55
Background: The Korean Association of External Quality Assessment Service provides proficiency test (PT) materials through a logistics company. We investigated the delivery times of PT materials in 2020 and the... -
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- Factors associated with anticholinergic burden among older patients in long-term care hospitals in Korea
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Choi JY, Kim H, Jung Yi, Chun S, Yoo S, Lim JY, Ko JY, Park K, Kim Ki
- KMID: 2527310
- Korean J Intern Med.
- 2022 Mar;37(2):468-477.
- doi: 10.3904/kjim.2021.457
Background/Aims: Drugs with anticholinergic properties (DAPs) are associated with adverse health outcomes in older patients. The objective of this study was to evaluate the factors that determine the prescribing of... -
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- Association between the serum estrone-to-estradiol ratio and parameters related to glucose metabolism and insulin resistance in women with polycystic ovary syndrome
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Kim N, Chun S
- KMID: 2524440
- Clin Exp Reprod Med.
- 2021 Dec;48(4):374-379.
- doi: 10.5653/cerm.2021.04553
Objective: We aimed to evaluate associations between the ratio of serum estrone (E1) to estradiol (E2) and parameters related to serum glucose metabolism and insulin resistance in women with polycystic... -
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- Resuscitative Endovascular Balloon Occlusion of the Aorta for an Iliac Artery Aneurysm: Case Report
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Chang SW, Chun S, Lee G, Seo PW
- KMID: 2521130
- J Chest Surg.
- 2021 Oct;54(5):429-432.
- doi: 10.5090/jcs.20.124
Isolated iliac artery aneurysm (IAA) is rare, but can be fatal. Emergency surgery is performed in cases of hemorrhagic shock due to a suddenly ruptured IAA, which may have a... -
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- Massive Necrotizing Fasciitis of the Chest Wall: A Very Rare Case Report of a Closed Thoracostomy Complication
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Chun S, Lee G, Ryu KM
- KMID: 2521123
- J Chest Surg.
- 2021 Oct;54(5):404-407.
- doi: 10.5090/jcs.20.125
We present a case study of necrotizing fasciitis (NF), a very rare but dangerous complication of chest tube management. A 69-year-old man with shortness of breath underwent thoracostomy for chest... -
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- Analysis of the Current Status of Liver Cancer Screening Institutions and Proficiency of Institutions that Conduct Alpha-fetoprotein Tests
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Lee JK, Kim TS, Song J, Lee WI, Jang D, Kim Y, Suh M, Chun S, Park HD
- KMID: 2526086
- Lab Med Online.
- 2021 Oct;11(4):245-253.
- doi: 10.47429/lmo.2021.11.4.245
Background: We sought to evaluate the performance of alpha-fetoprotein (AFP) qualitative reagents and understand the current status of AFP testing by liver cancer screening institutions. Methods: Using commercial control materials or... -
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- 2021 Clinical Practice Guidelines for Diabetes Mellitus in Korea
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Hur KY, Moon MK, Park JS, Kim SK, Lee SH, Yun JS, Baek JH, Noh J, Lee BW, Oh TJ, Chon S, Yang YS, Son JW, Choi JH, Song KH, Kim NH, Kim SY, Kim JW, Rhee SY, Lee YB, Jin SM, Kim JH, Kim CH, Kim DJ, Chun S, Rhee EJ, Kim HM, Kim HJ, Jee D, Kim JH, Choi WS, Lee EY, Yoon KH, Ko SH, Committee of Clinical Practice Guidelines, Korean Diabetes Association
- KMID: 2518889
- Diabetes Metab J.
- 2021 Jul;45(4):461-481.
- doi: 10.4093/dmj.2021.0156
The Committee of Clinical Practice Guidelines of the Korean Diabetes Association (KDA) updated the previous clinical practice guidelines for Korean adults with diabetes and prediabetes and published the seventh edition... -
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- Recent Trends in Creatinine Assays in Korea: LongTerm Accuracy-Based Proficiency Testing Survey Data by the Korean Association of External Quality Assessment Service (2011–2019)
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Jeong TD, Cho EJ, Lee K, Lee W, Yun YM, Chun S, Song J, Min WK
- KMID: 2512716
- Ann Lab Med.
- 2021 Jul;41(4):372-379.
- doi: 10.3343/alm.2021.41.4.372
Background: Accurate serum creatinine (Cr) concentration measurement is essential for evaluating kidney function. In 2011, the Korean Association of External Quality Assessment Service (KEQAS) launched an accuracy-based Cr proficiency testing... -
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- Standardization Status of Total Cholesterol Concentration Measurement: Analysis of Korean External Quality Assessment Data
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Yoon YA, Lee YW, Kim S, Lee K, Park HD, Chun S, Min WK
- KMID: 2512715
- Ann Lab Med.
- 2021 Jul;41(4):366-371.
- doi: 10.3343/alm.2021.41.4.366
Background: Total cholesterol concentration measurement is important in the diagnosis of dyslipidemia and evaluation of cardiovascular disease risk factors. Measurement reliability for obtaining an accurate total cholesterol concentration requires procedure... -
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