WEKO3
アイテム
{"_buckets": {"deposit": "c3588545-b3d0-45f9-bd59-3c6f54041e2f"}, "_deposit": {"created_by": 6, "id": "27568", "owners": [6], "pid": {"revision_id": 0, "type": "depid", "value": "27568"}, "status": "published"}, "_oai": {"id": "oai:nagasaki-u.repo.nii.ac.jp:00027568", "sets": ["11"]}, "author_link": ["122532", "122534", "122533", "122535", "122536"], "item_2_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2022-05-26", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "8", "bibliographicPageEnd": "2141", "bibliographicPageStart": "2130", "bibliographicVolumeNumber": "77", "bibliographic_titles": [{"bibliographic_title": "Journal of Antimicrobial Chemotherapy"}]}]}, "item_2_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "Objectives: Some single-centre studies have reported that MRSA carrying the staphylococcal cassette chromosome mec (SCCmec) type IV has been increasing in bloodstream infections (BSIs) in Japan. Therefore, we conducted nationwide surveillance for MRSA BSIs to investigate the extent of such change across Japan.\nMethods: We recruited 51 Japanese hospitals from the Japanese Association for Infectious Diseases. MRSA isolates detected in two or more sets of blood cultures were collected between January and September 2019 and subjected to antimicrobial susceptibility testing. WGS was also performed to determine SCCmec and MLST types and detect drug-resistance and virulence genes.\nResults: Two hundred and seventy MRSA isolates were collected from 45 hospitals. The major combination types were ST8 with SCCmec type IV (ST8-IV) (30.7%), ST1-IV (29.6%), ST2725-IV (9.5%), ST764-II (8.1%) and ST5-II (7.8%). However, there were regional differences among the major types. The most common types in eastern, western and northern Japan were ST1-IV, ST8-IV, and ST5-II and ST764-II, respectively. ST8-IV, ST1-IV and ST2725-IV exhibited greater susceptibility to clindamycin and minocycline than ST764-II and ST5-II, but erm(A) was detected in 93.8% and 100.0% of ST1-IV and ST2725-IV, respectively. Based on drug-resistance and virulence genes, characteristics of ST8-IV were different from those of ST1-IV and ST2725-IV. In addition, there were two major ST8-IV types with different characteristics.\nConclusions: This study revealed that SCCmec type IV replaced SCCmec type II in MRSA BSIs. In addition, SCCmec type IV was divided into several types with different characteristics.", "subitem_description_type": "Abstract"}]}, "item_2_description_63": {"attribute_name": "引用", "attribute_value_mlt": [{"subitem_description": "The Journal of antimicrobial chemotherapy, 77 (8), pp. 2130-2141; 2022", "subitem_description_type": "Other"}]}, "item_2_publisher_33": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "Oxford University Press"}]}, "item_2_relation_12": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "10.1093/jac/dkac154", "subitem_relation_type_select": "DOI"}}]}, "item_2_rights_13": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "© The Author(s) 2022. Published by Oxford University Press on behalf of British Society for Antimicrobial Chemotherapy. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.This is a pre-copyedited, author-produced version of an article accepted for publication in The Journal of antimicrobial chemotherapy following peer review. The version of record The Journal of antimicrobial chemotherapy, 77 (8), pp. 2130-2141; 2022 is available online at:https://academic.oup.com/jac/article/77/8/2130/6593270?login=true"}]}, "item_2_source_id_7": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0305-7453", "subitem_source_identifier_type": "ISSN"}]}, "item_2_version_type_16": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_ab4af688f83e57aa", "subitem_version_type": "AM"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Kaku, Norihito"}], "nameIdentifiers": [{"nameIdentifier": "122532", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Sasaki, Daisuke"}], "nameIdentifiers": [{"nameIdentifier": "122533", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ota, Kenji"}], "nameIdentifiers": [{"nameIdentifier": "122534", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Miyazaki, Taiga"}], "nameIdentifiers": [{"nameIdentifier": "122535", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Yanagihara, Katsunori"}], "nameIdentifiers": [{"nameIdentifier": "122536", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2023-05-26"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "JAC77_2130.pdf", "filesize": [{"value": "307.9 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 307900.0, "url": {"label": "JAC77_2130.pdf", "url": "https://nagasaki-u.repo.nii.ac.jp/record/27568/files/JAC77_2130.pdf"}, "version_id": "c7bb41c2-9f01-42f2-879d-a36e93416c45"}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Changing molecular epidemiology and characteristics of MRSA isolated from bloodstream infections: nationwide surveillance in Japan in 2019", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Changing molecular epidemiology and characteristics of MRSA isolated from bloodstream infections: nationwide surveillance in Japan in 2019"}]}, "item_type_id": "2", "owner": "6", "path": ["11"], "permalink_uri": "http://hdl.handle.net/10069/00041704", "pubdate": {"attribute_name": "公開日", "attribute_value": "2022-08-26"}, "publish_date": "2022-08-26", "publish_status": "0", "recid": "27568", "relation": {}, "relation_version_is_last": true, "title": ["Changing molecular epidemiology and characteristics of MRSA isolated from bloodstream infections: nationwide surveillance in Japan in 2019"], "weko_shared_id": -1}
Changing molecular epidemiology and characteristics of MRSA isolated from bloodstream infections: nationwide surveillance in Japan in 2019
http://hdl.handle.net/10069/00041704
http://hdl.handle.net/10069/000417046b1fac78-8375-4966-b072-1dc0e511e14c
名前 / ファイル | ライセンス | アクション |
---|---|---|
JAC77_2130.pdf (307.9 kB)
|
|
Item type | 学術雑誌論文 / Journal Article(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2022-08-26 | |||||
タイトル | ||||||
タイトル | Changing molecular epidemiology and characteristics of MRSA isolated from bloodstream infections: nationwide surveillance in Japan in 2019 | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
Kaku, Norihito
× Kaku, Norihito× Sasaki, Daisuke× Ota, Kenji× Miyazaki, Taiga× Yanagihara, Katsunori |
|||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Objectives: Some single-centre studies have reported that MRSA carrying the staphylococcal cassette chromosome mec (SCCmec) type IV has been increasing in bloodstream infections (BSIs) in Japan. Therefore, we conducted nationwide surveillance for MRSA BSIs to investigate the extent of such change across Japan. Methods: We recruited 51 Japanese hospitals from the Japanese Association for Infectious Diseases. MRSA isolates detected in two or more sets of blood cultures were collected between January and September 2019 and subjected to antimicrobial susceptibility testing. WGS was also performed to determine SCCmec and MLST types and detect drug-resistance and virulence genes. Results: Two hundred and seventy MRSA isolates were collected from 45 hospitals. The major combination types were ST8 with SCCmec type IV (ST8-IV) (30.7%), ST1-IV (29.6%), ST2725-IV (9.5%), ST764-II (8.1%) and ST5-II (7.8%). However, there were regional differences among the major types. The most common types in eastern, western and northern Japan were ST1-IV, ST8-IV, and ST5-II and ST764-II, respectively. ST8-IV, ST1-IV and ST2725-IV exhibited greater susceptibility to clindamycin and minocycline than ST764-II and ST5-II, but erm(A) was detected in 93.8% and 100.0% of ST1-IV and ST2725-IV, respectively. Based on drug-resistance and virulence genes, characteristics of ST8-IV were different from those of ST1-IV and ST2725-IV. In addition, there were two major ST8-IV types with different characteristics. Conclusions: This study revealed that SCCmec type IV replaced SCCmec type II in MRSA BSIs. In addition, SCCmec type IV was divided into several types with different characteristics. |
|||||
書誌情報 |
Journal of Antimicrobial Chemotherapy 巻 77, 号 8, p. 2130-2141, 発行日 2022-05-26 |
|||||
出版者 | ||||||
出版者 | Oxford University Press | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0305-7453 | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1093/jac/dkac154 | |||||
権利 | ||||||
権利情報 | © The Author(s) 2022. Published by Oxford University Press on behalf of British Society for Antimicrobial Chemotherapy. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.This is a pre-copyedited, author-produced version of an article accepted for publication in The Journal of antimicrobial chemotherapy following peer review. The version of record The Journal of antimicrobial chemotherapy, 77 (8), pp. 2130-2141; 2022 is available online at:https://academic.oup.com/jac/article/77/8/2130/6593270?login=true | |||||
著者版フラグ | ||||||
出版タイプ | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | The Journal of antimicrobial chemotherapy, 77 (8), pp. 2130-2141; 2022 |