Abdominal Aortic Graft Infection Caused by stG485.0, ST29 Streptococcus dysgalactiae subsp. equisimilis
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- Kakuta Risako
- Department of Otolaryngology-Head and Neck Surgery, Tohoku University Hospital
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- Shimizu Takuya
- Division of Cardiovascular Surgery, Tohoku Medical and Pharmaceutical University
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- Goto Hitoshi
- Department of Infectious Diseases, Internal Medicine, Tohoku University Graduate School of Medicine
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- Endo Shiro
- Intelligent Network for Infection Control, Donated Fund Laboratory, Tohoku University
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- Kanamori Hajime
- Division of Vascular Surgery, Department of Surgery, Tohoku University Hospital
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- Ohta Nobuo
- Division of Otolaryngology, Tohoku Medical and Pharmaceutical University
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- Nakano Ryuichi
- Department of Microbiology and Infectious Diseases, Nara Medical University
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- Yano Hisakazu
- Department of Microbiology and Infectious Diseases, Nara Medical University
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- Katori Yukio
- Department of Otolaryngology-Head and Neck Surgery, Tohoku University Hospital
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- Kaku Mitsuo
- Division of Vascular Surgery, Department of Surgery, Tohoku University Hospital Division of Infectious Diseases and Infection Control, Faculty of Medicine, Tohoku Medical and Pharmaceutical University
書誌事項
- タイトル別名
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- Abdominal Aortic Graft Infection Caused by <i>stG</i>485.0, ST29 <i>Streptococcus dysgalactiae</i> subsp. <i>equisimilis</i>
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<p>In recent years, the prevalence of invasive Streptococcus dysgalactiae subsp. equisimilis (SDSE) infections has increased gradually throughout the world, including Japan. Here, we report the case of an abdominal aortic graft infection caused by stG485.0, ST29 SDSE in an elderly patient with diabetes. The patient was an 86-year-old man who had undergone surgery 10 years ago for treating a non-infected abdominal aortic aneurysm using a bifurcated graft. He was referred to our hospital after being suspected of having an abdominal aortic graft infection based on computed tomography (CT) scans. He underwent surgery to drain the pus that had accumulated between the aneurysm and graft. Although blood cultures were negative, the surgical specimen culture was positive for a β-hemolytic group G streptococci, which was subsequently identified as SDSE using 16S ribosomal RNA sequencing. Genetic relationships deduced from emm and multilocus sequence typing revealed the isolate to be types stG485.0 and ST29, respectively. Although aortic aneurysm graft infection has a poor prognosis, we successfully rescued the patient through prompt surgery and identification of the responsible pathogen. This case indicates that attention must be paid toward possible SDSE infections in the field of vascular surgery.</p>
収録刊行物
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- Japanese Journal of Infectious Diseases
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Japanese Journal of Infectious Diseases 73 (1), 65-67, 2020
国立感染症研究所 Japanese Journal of Infectious Diseases 編集委員会
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詳細情報 詳細情報について
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- CRID
- 1390283659845320064
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- NII論文ID
- 130007789140
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- NII書誌ID
- AA1132885X
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- ISSN
- 18842836
- 13446304
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- NDL書誌ID
- 030229424
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- PubMed
- 31564693
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- PubMed
- CiNii Articles
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