Pulmonology
Timing and predictors of death during treatment in patients with multidrug/rifampin-resistant tuberculosis in South Korea
Eunjeong Son, Hongjo Choi, Jeongha Mok, Young Ae Kang, Dawoon Jeong, Doosoo Jeon
Korean J Intern Med. 2024;39(4):640-649. Published online June 24, 2024
Background/Aims: This study aimed to investigate the timing and predictors of death during treatment among patients with multidrug/rifampin-resistant tuberculosis (MDR/RR-TB) in South Korea.
Methods: This was a retrospective cohort study that included MDR/RR-TB cases notified between 2011 and 2017 ..
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Relationship between metformin use and mortality in tuberculosis patients with diabetes: a nationwide cohort study
Eunki Chung, Dawoon Jeong, Jeongha Mok, Doosoo Jeon, Hee-Yeon Kang, Heejin Kim, Heesun Kim, Hongjo Choi, Young Ae Kang
Korean J Intern Med. 2024;39(2):306-317. Published online February 6, 2024
Background/Aims: To determine whether metformin, which is considered a host-directed therapy for tuberculosis (TB), is effective in improving the prognosis of patients with TB and diabetes mellitus (DM), who have higher mortality than those without DM.
Methods: This cohort study included patients w..
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Alterations in lung and gut microbiota reduce diversity in patients with nontuberculous mycobacterial pulmonary disease
Ji Yeon Choi, Bora Shim, Youngmok Park, Young Ae Kang
Korean J Intern Med. 2023;38(6):879-892. Published online October 23, 2023
Background/Aims: Although the incidence of nontuberculous mycobacteria pulmonary disease (NTM-PD), a chronic infectious disease, is increasing, lung and gut microbiota dysbiosis in NTM patients has rarely been studied and was therefore the focus of this study.
Methods: We analyzed the microbiota di..
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Characteristics and risk factors associated with missed diagnosis in patients with smear-negative pulmonary tuberculosis
Se Hyun Kwak, Ji Soo Choi, Eun Hye Lee, Su Hwan Lee, Ah Young Leem, Sang Hoon Lee, Song Yee Kim, Kyung Soo Chung, Ji Ye Jung, Moo Suk Park, Young Sam Kim, Joon Chang, Young Ae Kang
Korean J Intern Med. 2021;36(Suppl 1):S151-S159. Published online August 20, 2020
Background/Aims: Delayed diagnosis and treatment of smear-negative pulmonary tuberculosis (TB) are major concerns for TB control. We evaluated characteristics of patients with smear-negative pulmonary TB who received a delayed diagnosis and identified risk factors that may have contributed to this d..
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Age- and sex-related characteristics of the increasing trend of nontuberculous mycobacteria pulmonary disease in a tertiary hospital in South Korea from 2006 to 2016
Youngmok Park, Chi Young Kim, Moo Suk Park, Young Sam Kim, Joon Chang, Young Ae Kang
Korean J Intern Med. 2020;35(6):1424-1431. Published online June 19, 2020
Background/Aims: The incidence rate of nontuberculous mycobacterial pulmonary disease (NTM-PD) is increasing worldwide. However, data regarding the age- and sex-specific epidemiology of NTM-PD are limited. This study aimed to investigate the long-term epidemiologic trends of NTM-PD within the recent..
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Pulmonology
Mortality of patients with chronic obstructive pulmonary disease: a nationwide populationbased cohort study
Seon Cheol Park, Dong Wook Kim, Eun Cheol Park, Cheung Soo Shin, Chin Kook Rhee, Young Ae Kang, Young Sam Kim
Korean J Intern Med. 2019;34(6):1272-1278. Published online October 16, 2019
Background/Aims: Chronic obstructive pulmonary disease (COPD) is a major cause of mortality in the world. There are no population-based studies on longterm mortality in COPD patients in Korea.
Methods: Using the large, population-based, National Health Insurance Service- National Sample Cohort (NHI..
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Severe Pulmonary Adverse Effects in Lymphoma Patients Treated with Cyclophosphamide, Doxorubicin, Vincristine, and Prednisone (CHOP) Regimen Plus Rituximab
Kyu-Hyoung Lim, Ho-Il Yoon, Young Ae Kang, Keun-Wook Lee, Jee Hyun Kim, Soo-Mee Bang, Jae Ho Lee, Choon-Taek Lee, Jong Seok Lee
Korean J Intern Med. 2010;25(1):86-92. Published online February 26, 2010
Background/AimsThe aim of our study was to determine the incidence and clinical features of severe pulmonary complications in patients receiving cyclophosphamide, doxorubicin, vincristine, and prednisone (CHOP) or rituximab plus CHOP (R-CHOP) as the initial treatment for lymph..
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Chest Computed Tomography (CT) Immediately after CT-Guided Transthoracic Needle Aspiration Biopsy as a Predictor of Overt Pneumothorax
Tae June Noh, Chang Hoon Lee, Young Ae Kang, Sung-Youn Kwon, Ho-Il Yoon, Tae Jung Kim, Kyung Won Lee, Jae Ho Lee, Choon-Taek Lee
Korean J Intern Med. 2009;24(4):343-349. Published online November 27, 2009
Background/AimsThis study examined the correlation between pneumothorax detected by immediate post-transthoracic needle aspiration-biopsy (TTNB) chest computed tomography (CT) and overt pneumothorax detected by chest PA, and investigated factors that might influence the correl..
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Role of C-Reactive Protein and Procalcitonin in Differentiation of Tuberculosis from Bacterial Community Acquired Pneumonia
Young Ae Kang, Sung-Youn Kwon, Ho IL Yoon, Jae Ho Lee, Choon-Taek Lee
Korean J Intern Med. 2009;24(4):337-342. Published online November 27, 2009
Background/AimsWe investigated the utility of serum C-reactive protein (CRP) and procalcitonin (PCT) for differentiating pulmonary tuberculosis (TB) from bacterial community-acquired pneumonia (CAP) in South Korea, a country with an intermediate TB burden.
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