{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,30]],"date-time":"2026-09-30T19:34:11Z","timestamp":1790796851593,"version":"4.1.0"},"reference-count":10,"publisher":"Wiley","issue":"11","license":[{"start":{"date-parts":[[2023,8,2]],"date-time":"2023-08-02T00:00:00Z","timestamp":1690934400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J of Diabetes Invest"],"published-print":{"date-parts":[[2023,11]]},"abstract":"ABSTRACT<\/jats:title>The FreeStyle Libre Flash Glucose Monitoring System allows users to obtain sensor glucose values by scanning with the reader or their mobile phone. We report a case of a 59\u2010year\u2010old man with type 1 diabetes mellitus who developed diabetic ketoacidosis due to a sensor defect. After replacing the sensor with a new one, the glucose value shown in the device was much lower than usual, which made him consider that he was hypoglycemic. Accordingly, he reduced his insulin dose and eventually developed diabetic ketoacidosis. He was unaware of the discrepancy due to the lack of self\u2010monitoring of his blood glucose, although he was educated to do. In sum, glucose monitoring with the FreeStyle Libre is helpful; however, it is necessary to remind the patient that a sensor defect leading to a severe complication frequently happens.<\/jats:p>","DOI":"10.1111\/jdi.14065","type":"journal-article","created":{"date-parts":[[2023,8,2]],"date-time":"2023-08-02T13:14:02Z","timestamp":1690982042000},"page":"1321-1324","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Diabetic ketoacidosis due to a sensor defect of FreeStyle<\/b><\/scp> Libre: A case report"],"prefix":"10.1111","volume":"14","author":[{"given":"Toshiki","family":"Kogai","sequence":"first","affiliation":[{"name":"Department of Metabolism & Endocrinology Juntendo University Graduate School of Medicine Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9784-5362","authenticated-orcid":false,"given":"Junko","family":"Sato","sequence":"additional","affiliation":[{"name":"Department of Metabolism & Endocrinology Juntendo University Graduate School of Medicine Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marin","family":"Hirakata","sequence":"additional","affiliation":[{"name":"Department of Metabolism & Endocrinology Juntendo University Graduate School of Medicine Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tatsuya","family":"Iwamoto","sequence":"additional","affiliation":[{"name":"Department of Metabolism & Endocrinology Juntendo University Graduate School of Medicine Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kenichi","family":"Nakajima","sequence":"additional","affiliation":[{"name":"Department of Metabolism & Endocrinology Juntendo University Graduate School of Medicine Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hiromasa","family":"Goto","sequence":"additional","affiliation":[{"name":"Department of Metabolism & Endocrinology Juntendo University Graduate School of Medicine Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuya","family":"Nishida","sequence":"additional","affiliation":[{"name":"Department of Metabolism & Endocrinology Juntendo University Graduate School of Medicine Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5961-1816","authenticated-orcid":false,"given":"Hirotaka","family":"Watada","sequence":"additional","affiliation":[{"name":"Department of Metabolism & Endocrinology Juntendo University Graduate School of Medicine Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2023,8,2]]},"reference":[{"key":"e_1_2_5_2_1","doi-asserted-by":"publisher","DOI":"10.1111\/dme.13584"},{"key":"e_1_2_5_3_1","doi-asserted-by":"publisher","DOI":"10.2337\/dc19-1459"},{"key":"e_1_2_5_4_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00592-020-01589-3"},{"key":"e_1_2_5_5_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00125-021-05648-4"},{"key":"e_1_2_5_6_1","doi-asserted-by":"publisher","DOI":"10.1089\/dia.2022.0271"},{"key":"e_1_2_5_7_1","doi-asserted-by":"publisher","DOI":"10.1136\/bmjdrc-2016-000342"},{"key":"e_1_2_5_8_1","unstructured":"UekiK.Intermittently scanned continuous glucose monitoring system: The statement on FreeStyle Libre 2022. Available from:http:\/\/www.fa.kyorin.co.jp\/jds\/uploads\/imp_isCGM_2022\u201004\u201001.pdfAccessed March 1 2023."},{"key":"e_1_2_5_9_1","doi-asserted-by":"publisher","DOI":"10.1089\/dia.2013.0051"},{"key":"e_1_2_5_10_1","doi-asserted-by":"publisher","DOI":"10.1177\/1932296819883032"},{"key":"e_1_2_5_11_1","doi-asserted-by":"publisher","DOI":"10.2337\/dci19-0028"}],"container-title":["Journal of Diabetes Investigation"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/jdi.14065","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,18]],"date-time":"2023-10-18T13:26:50Z","timestamp":1697635610000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/jdi.14065"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,8,2]]},"references-count":10,"journal-issue":{"issue":"11","published-print":{"date-parts":[[2023,11]]}},"alternative-id":["10.1111\/jdi.14065"],"URL":"https:\/\/doi.org\/10.1111\/jdi.14065","archive":["Portico"],"relation":{},"ISSN":["2040-1116","2040-1124"],"issn-type":[{"value":"2040-1116","type":"print"},{"value":"2040-1124","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,8,2]]},"assertion":[{"value":"2023-03-08","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2023-07-23","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2023-08-02","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}