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The effect of direct oral anticoagulants on blood protein C activity
https://doi.org/10.24517/00059313
https://doi.org/10.24517/00059313e8f371ae-fca7-4a4f-9eac-ed436135553b
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
2434-1509-44-1_33-41 (1.6 MB)
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| アイテムタイプ | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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| 公開日 | 2020-09-03 | |||||
| タイトル | ||||||
| タイトル | The effect of direct oral anticoagulants on blood protein C activity | |||||
| タイトル | ||||||
| タイトル | The effect of direct oral anticoagulants on blood protein C activity | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | direct oral anticoagulant | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | protein C | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | clotting assay | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | chromogenic assay | |||||
| 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 | departmental bulletin paper | |||||
| ID登録 | ||||||
| ID登録 | 10.24517/00059313 | |||||
| ID登録タイプ | JaLC | |||||
| 著者 |
Terakami, Takako
× Terakami, Takako× Sekiya, Akiko× Hayashi, Kenshi× Suzuki, Takeshi× Furusho, Hiroshi× Asakura, Hidesaku× Morishita, Eriko× Wada, Takashi |
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| 著者別表示 |
寺上, 貴子
× 寺上, 貴子× 關谷, 暁子× 林, 研至× 鈴木, 健史× 古荘, 浩司× 朝倉, 英策× 森下, 英理子× 和田, 隆志 |
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| 書誌情報 |
Journal of wellness and health care en : Journal of wellness and health care 巻 44, 号 1, p. 33-41, 発行日 2020-08-03 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 2434-1509 | |||||
| 出版者 | ||||||
| 出版者 | Wellness and Health Care Society | |||||
| 出版者（別名） | ||||||
| 出版者 | ウェルネス・ヘルスケア学会 | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | [Aim] In this study, the effect of direct oral anticoagulants (DOACs) on protein C (PC) activity was examined using several measuring reagents. [Materials and Methods] In total, 90 patients (60 male and ３0 female) with nonvalvular atrial fibrillation or venous thromboembolism (VTE) who were on anticoagulation therapy with DOACs (rivaroxaban, apixaban, or edoxaban) were studied. The plasma levels of PC activity were measured by means of a clotting assay and chromogenic substrate assay, using three reagents for each type of assay. [Result] Prothrombin time (PT) and activated partial thromboplastin time (APTT) were significantly prolonged in a dose-dependent manner in patients who were taking rivaroxaban or edoxaban. PC activity, as measured by all three reagents using the clotting assay, was influenced only by rivaroxaban, indicating an increase in PC activity in a dose-dependent manner. Apixaban did not have any influence on the measurements made using all three reagents in the clotting assay. On the other hand, none of the three FXa inhibitors had any influence on PC activity when it was measured using the three reagents in the chromogenic substrate assay. Plasma samples were collected before, as well as two and four to eight weeks after rivaroxaban administration in seven patients with AF or VTE sequentially. In all three regents using the clotting assay, plasma levels of PC activity had increased after the administration of rivaroxaban. On the other hand, all three regents using the chromogenic assay had very little influence on PC activity after the administration of rivaroxaban. [Conclusion] The inhibitory effects of the different types of DOACs on clotting activity interfere with clotting test measurement systems in patients receiving DOAC therapy. When measuring PC activity while the patient is taking rivaroxaban or edoxaban, it is necessary to use the chromogenic substrate assay to avoid false highs. Moreover, collecting specimens when blood levels of drugs are low, e.g. during the trough phase, whenever possible, would be one way to minimize interference. |
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| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| 見出し | ||||||
| 大見出し | 原著 | |||||
| 言語 | ja | |||||
| 見出し | ||||||
| 大見出し | Original Article | |||||
| 言語 | en | |||||
