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Your search keyword '"Chung, Doo Ryeon"' showing total 15 results
Start Over Author "Chung, Doo Ryeon" Journal journal of korean medical science
15 results on '"Chung, Doo Ryeon"'

2. Loss of Neutralizing Activity of Tixagevimab/Cilgavimab (Evusheld™) Against Omicron BN.1, a Dominant Circulating Strain Following BA.5 During the Seventh Domestic Outbreak in Korea in Early 2023

Author

Yang, Jinyoung, primary, Hyeon, Seokhwan, additional, Baek, Jin Yang, additional, Kang, Min Seo, additional, Lee, Keon Young, additional, Lee, Young Ho, additional, Huh, Kyungmin, additional, Cho, Sun Young, additional, Kang, Cheol-In, additional, Chung, Doo Ryeon, additional, Peck, Kyong Ran, additional, Won, Gunho, additional, Lee, Hye Won, additional, Kim, Kwangwook, additional, Hwang, Insu, additional, Lee, So Yeon, additional, Kim, Byung Chul, additional, Lee, Yoo-kyoung, additional, and Ko, Jae-Hoon, additional

Published
2023
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5. Safety and Effectiveness of Peramivir in Korean Adult Influenza Patients: Prospective Observational Study Based on Post-Marketing Surveillance Data

Author

Choi, Won Suk, primary, Ryu, Seong Yeol, additional, Lee, Jacob, additional, Hong, Sang-Bum, additional, Eom, Joong Sik, additional, Shin, Jonghwan, additional, Park, Ki Ho, additional, Ohk, Taekgeun, additional, Chung, Jin-Won, additional, Chung, Doo Ryeon, additional, Kim, Dong Kee, additional, Lee, Sang-Rok, additional, Kim, Pill Young, additional, Kim, Shin-Woo, additional, Noh, Ji Yun, additional, Song, Joon Young, additional, Cheong, Hee Jin, additional, and Kim, Woo Joo, additional

Published
2018
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8. Mortality of Community-Acquired Pneumonia in Korea: Assessed with the Pneumonia Severity Index and the CURB-65 Score

Author

Kim, Hye In, primary, Kim, Shin Woo, additional, Chang, Hyun Ha, additional, Cha, Seung Ick, additional, Lee, Jae Hee, additional, Ki, Hyun Kyun, additional, Cheong, Hae Suk, additional, Yoo, Kwang Ha, additional, Ryu, Seong Yeol, additional, Kwon, Ki Tae, additional, Lee, Byung Kee, additional, Choo, Eun Ju, additional, Kim, Do Jin, additional, Kang, Cheol-In, additional, Chung, Doo Ryeon, additional, Peck, Kyong Ran, additional, Song, Jae Hoon, additional, Suh, Gee Young, additional, Shim, Tae Sun, additional, Kim, Young Keun, additional, Kim, Hyo Youl, additional, Moon, Chi Sook, additional, Lee, Hyun Kyung, additional, Park, Seong Yeon, additional, Oh, Jin Young, additional, Jung, Sook In, additional, Park, Kyung Hwa, additional, Yun, Na Ra, additional, Yoon, Sung Ho, additional, Sohn, Kyung Mok, additional, Kim, Yeon-Sook, additional, and Jung, Ki Suck, additional

Published
2013
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12. Bloodstream Infections and Clinical Significance of Healthcare-associated Bacteremia: A Multicenter Surveillance Study in Korean Hospitals

Author

Son, Jun Seong, primary, Song, Jae-Hoon, additional, Ko, Kwan Soo, additional, Yeom, Joon Sup, additional, Ki, Hyun Kyun, additional, Kim, Shin-Woo, additional, Chang, Hyun-Ha, additional, Ryu, Seong Yeol, additional, Kim, Yeon-Sook, additional, Jung, Sook-In, additional, Shin, Sang Yop, additional, Oh, Hee Bok, additional, Lee, Yeong Seon, additional, Chung, Doo Ryeon, additional, Lee, Nam Yong, additional, and Peck, Kyong Ran, additional

Published
2010
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13. First imported case of skin infection caused by PVL-positive ST30 community-associated methicillin-resistant Staphylococcus aureus clone in a returning Korean traveler from the Philippines.

Author

Ko J, Chung DR, Park SY, Baek JY, Kim SH, Kang CI, Peck KR, Lee NY, and Song JH

Subjects
Adult, Bacterial Toxins metabolism, Carbuncle microbiology, Cephalosporins therapeutic use, Community-Acquired Infections drug therapy, Community-Acquired Infections microbiology, Exotoxins metabolism, Female, Humans, Leukocidins metabolism, Methicillin Resistance, Philippines, Republic of Korea, Staphylococcal Skin Infections surgery, Travel, Vancomycin therapeutic use, Methicillin-Resistant Staphylococcus aureus isolation & purification, Staphylococcal Skin Infections drug therapy
Abstract

Although pandemic community-associated (CA-) methicillin-resistant Staphylococcus aureus (MRSA) ST30 clone has successfully spread into many Asian countries, there has been no case in Korea. We report the first imported case of infection caused by this clone in a Korean traveler returning from the Philippines. A previously healthy 30-yr-old Korean woman developed a buttock carbuncle while traveling in the Philippines. After coming back to Korea, oral cephalosporin was given by a primary physician without any improvement. Abscess was drained and MRSA strain isolated from her carbuncle was molecularly characterized and it was confirmed as ST30-MRSA-IV. She was successfully treated with vancomycin and surgery. Frequent international travel and migration have increased the risk of international spread of CA-MRSA clones. The efforts to understand the changing epidemiology of CA-MRSA should be continued, and we should raise suspicion of CA-MRSA infection in travelers with skin infections returning from CA-MRSA-endemic countries.

Published
2013
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14. First case of Bartonella quintana endocarditis in Korea.

Author

Lim MH, Chung DR, Kim WS, Park KS, Ki CS, Lee NY, and Kim SM

Subjects
Aged, 80 and over, Anti-Bacterial Agents therapeutic use, Aortic Valve pathology, Bartonella quintana genetics, Ceftriaxone therapeutic use, Drug Therapy, Combination, Dyspnea etiology, Echocardiography, Endocarditis, Bacterial drug therapy, Endocarditis, Bacterial microbiology, Female, Gentamicins therapeutic use, Humans, RNA, Ribosomal, 16S genetics, Republic of Korea, Sequence Analysis, RNA, Bartonella quintana isolation & purification, Endocarditis, Bacterial diagnosis
Abstract

Since microbial gene sequencing was utilized for etiologic diagnosis of culture-negative endocarditis, cases of Bartonella endocarditis have been reported in various countries. Herein we report the first case of Bartonella quintana endocarditis, which was confirmed for the first time in Korea by 16S rRNA gene sequencing from the excised valve. A 75-yr-old woman was hospitalized due to dyspnea. Echocardiography demonstrated large oscillating vegetation at the aortic valve. Blood culture was negative. She underwent valve replacement and sequencing of the 16S rRNA gene from excised valve identified Bartonella quintana. She was successfully treated with combined use of ceftriaxone and gentamicin.

Published
2012
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15. Post-influenza pneumonia caused by the USA300 community-associated methicillin-resistant Staphylococcus aureus in Korea.

Author

Sohn KM, Chung DR, Baek JY, Kim SH, Joo EJ, Ha YE, Ko KS, Kang CI, Peck KR, and Song JH

Subjects
Community-Acquired Infections microbiology, Humans, Influenza A Virus, H1N1 Subtype, Male, Middle Aged, Pneumonia, Staphylococcal microbiology, Republic of Korea, Staphylococcal Infections microbiology, Community-Acquired Infections etiology, Influenza, Human complications, Methicillin-Resistant Staphylococcus aureus classification, Methicillin-Resistant Staphylococcus aureus isolation & purification, Pneumonia, Staphylococcal etiology, Staphylococcal Infections etiology
Abstract

Panton-Valentine leukocidin (PVL)-positive USA300 clone has been the most successful community-associated methicillin-resistant Staphylococcus aureus (CA-MRSA) clone spreading in North America. In contrast, PVL-negative ST72-CA-MRSA has been predominant in Korea, and there has been no report of infections by the USA300 strain except only one case report of perianal infection. Here, we describe the first case of pneumonia caused by the USA300 strain following pandemic influenza A (H1N1) in Korea. A 50-year-old man was admitted with fever and cough and chest radiograph showed pneumonic consolidation at the right lower lung zone. He received a ventilator support because of respiratory failure. PCR for pandemic influenza A (H1N1) in nasopharyngeal swab was positive, and culture of sputum and endotracheal aspirate grew MRSA. Typing of the isolate revealed that it was PVL-positive, ST 8-MRSA-SCCmec type IV. The analysis of the PFGE patterns showed that this isolate was the same pulsotype as the USA300 strain.

Published
2012
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