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Comparison of Glucose Area Under the Curve Measured Using Minimally Invasive Interstitial Fluid Extraction Technology with Continuous Glucose Monitoring System in Diabetic Patients
http://hdl.handle.net/10076/00017510
http://hdl.handle.net/10076/000175106096e406-f6b5-48b7-9a27-2cfdc4fcccca
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2017DM012.pdf (229.6 kB)
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Item type | 学位論文 / Thesis or Dissertation(1) | |||||||||||
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公開日 | 2018-02-28 | |||||||||||
タイトル | ||||||||||||
タイトル | Comparison of Glucose Area Under the Curve Measured Using Minimally Invasive Interstitial Fluid Extraction Technology with Continuous Glucose Monitoring System in Diabetic Patients | |||||||||||
言語 | en | |||||||||||
言語 | ||||||||||||
言語 | eng | |||||||||||
キーワード | ||||||||||||
主題Scheme | Other | |||||||||||
主題 | Continuous glucose monitoring | |||||||||||
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主題Scheme | Other | |||||||||||
主題 | Diabetes mellitus | |||||||||||
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主題Scheme | Other | |||||||||||
主題 | Glucose area under the curve | |||||||||||
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主題Scheme | Other | |||||||||||
主題 | Hyperglycemia | |||||||||||
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主題Scheme | Other | |||||||||||
主題 | Nocturnal blood | |||||||||||
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主題Scheme | Other | |||||||||||
主題 | glucose | |||||||||||
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主題Scheme | Other | |||||||||||
主題 | Post-prandial blood glucose | |||||||||||
資源タイプ | ||||||||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_db06 | |||||||||||
資源タイプ | doctoral thesis | |||||||||||
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アクセス権 | open access | |||||||||||
アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||||
著者 |
上村, 明
× 上村, 明
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抄録 | ||||||||||||
内容記述タイプ | Abstract | |||||||||||
内容記述 | Background: Continuous glucose monitoring (CGM) is reported to be a useful technique, but difficult or inconvenient for some patients and institutions. We are developing a glucose area under the curve (AUC) monitoring system without blood sampling using a minimally invasive interstitial fluid extraction technology (MIET). Here we evaluated the accuracy of interstitial fluid glucose (IG) AUC measured by MIET in patients with diabetes for an extended time interval and the potency of detecting hyperglycemia using CGM data as a reference. Methods: Thirty-eight inpatients with diabetes undergoing CGM were enrolled. MIET comprised a pretreatment step using a plastic microneedle array and glucose accumulation step with a hydrogel patch, which was placed on two sites from 9:00 AM to 5:00 PM or from 10:00 PM to 6:00 AM. IG AUC was calculated by accumulated glucose extracted by hydrogel patches using sodium ion as standard. Results: A significant correlation was observed between the predicted AUC by MIET and CGM in daytime (r=0.76) and nighttime (r=0.82). The optimal cutoff for the IG AUC value of MIET to predict hyperglycemia over 200 mg/dL measured by CGM for 8 hours was 1,067.3 mg・hr/dL with 88.2% sensitivity and 81.5% specificity. Conclusion: We showed that 8-hour IG AUC levels using MIET were valuable in estimating the blood glucose AUC without blood sampling. The results also supported the concept of using this technique for evaluating glucose excursion and for screening hyperglycemia during 8 hours in patients with diabetes at any time of day. | |||||||||||
内容記述 | ||||||||||||
内容記述タイプ | Other | |||||||||||
内容記述 | 本文 / Department of Diabetes, Metabolism and Endocrinology, Mie University Graduate School of Medicine | |||||||||||
内容記述 | ||||||||||||
内容記述タイプ | Other | |||||||||||
内容記述 | 10p | |||||||||||
書誌情報 |
発行日 2017-12-20 |
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DOI | ||||||||||||
識別子タイプ | DOI | |||||||||||
関連識別子 | 10.4093/dmj.2017.41.4.265 | |||||||||||
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内容記述タイプ | Other | |||||||||||
内容記述 | application/pdf | |||||||||||
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出版タイプ | VoR | |||||||||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||
出版者 | ||||||||||||
出版者 | 三重大学 | |||||||||||
出版者(ヨミ) | ||||||||||||
値 | ミエダイガク | |||||||||||
学位名 | ||||||||||||
学位名 | 博士(医学) | |||||||||||
学位授与機関 | ||||||||||||
学位授与機関識別子Scheme | kakenhi | |||||||||||
学位授与機関識別子 | 14101 | |||||||||||
学位授与機関名 | 三重大学 | |||||||||||
学位授与年月日 | ||||||||||||
学位授与年月日 | 2017-12-20 | |||||||||||
学位授与番号 | ||||||||||||
学位授与番号 | 甲医学第1870号 | |||||||||||
ノート | ||||||||||||
値 | Diabetes Metab J 2017;41:265-274, ISSN:2233-6079 に掲載 | |||||||||||
資源タイプ(三重大) | ||||||||||||
値 | Doctoral Dissertation / 博士論文 |