Causes PT and aPTT prolongation | 合法醫療器材資訊網

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2021年6月23日 — Screening tests · Complete blood count (CBC) · Template bleeding time · Prothrombin time (PT) · Activated partial thromboplastin time (aPTT). Read More

FⅧ由兩部分組成：即FⅧ凝血活性部分(FⅧ：C) 和vWD 因子(von Willebrand ，​vWF) 。 ... 凝血功能測試顯示APTT 延長， PT 正常。 ... von Willebrand氏病(von Willebrand disease); 甲型血友病( hemophilia A ); 維生素K缺乏(vitamin K deficiency). Read More

由 FC de Faria 著作 · 2016 · 被引用 8 次 — The von Willebrand disease (VWD) is the most frequent hereditary ... the appropriate treatment for each patient is sought, with the purpose of increasing ... activated partial thromboplastin time (aPTT) and platelets Read More

由 PD James 著作 · 2011 · 被引用 87 次 — The aPTT is often normal, but may be prolonged when the factor VIII (FVIII) level is reduced to below 30–40 IU/dL (normal range is approximately 50–150 IU/dL) as ... Read More

2020年10月26日 — Diagnosing von Willebrand disease (VWD). ... Activated Partial Thromboplastin Time (APTT) Test. This test measures how long it ... Fibrinogen Test. This test also helps doctors assess a patient's ability to form a blood clot. Read More

Deficiency of factor XII, prekallikrein, or HMW kininogen (not associated with a bleeding diathesis). von Willebrand disease (variable). Acquired. Heparin ... Read More

2019年2月5日 — What is the role of activated partial thromboplastin time (aPTT) in the screening of pediatric von Willebrand disease (VWD)? ... Approximately 25% ... Read More