Diagnostic approach to suspected TTP, HUS, or other ... - UpToDate
2025年1月15日 · Microangiopathic hemolytic anemia (MAHA) — MAHA is a descriptive term for non-immune hemolysis (ie, Coombs-negative hemolysis) resulting from intravascular red …
Thrombotic thrombocytopenic purpura - WikEM
Microangiopathic Hemolytic Anemia (MAHA) + low Platelets is TTP until proven otherwise. MAHA is non-immune hemolysis (Coomb's-negative hemolysis) causing RBC fragmentation …
Thrombotic microangiopathies (including TTP, ST-HUS, and C …
Thrombotic microangiopathy involves tiny clots forming within the microvasculature. This leads to erythrocyte fragmentation (which is termed MAHA: microangiopathic hemolytic anemia). …
血栓性微血管病临床诊疗进展 - 中华医学杂志 - Yiigle.com
ttp主要特征为严重的血小板减少症，maha和(或)不同程度的缺血性器官损伤(特别是脑、心脏和肾脏)。 典型者为临床"五联征"，即MAHA、血小板减少、神经精神异常、发热及肾脏损害 [ 13 , …
TTP & MAHA — HaemBase
TTP Clinical Features. TTP is a diagnosis suspected from clinical features, then later confirmed by laboratory assays. Defined as MAHA with mod-severe thrombocytopenia and associated …
MAHA, TTP, HUS, DIC... Oh My! Understanding Microangiopathic …
2023年4月26日 · This blog post is going to focus on microangiopathic hemolytic anemias (MAHA) – namely, three major conditions characterized by microangiopathic hemolytic anemia: …
Thrombotic Thrombocytopenic Purpura: Pathophysiology, …
Thrombotic thrombocytopenic purpura (TTP) is a rare thrombotic microangiopathy characterized by microangiopathic hemolytic anemia, severe thrombocytopenia, and ischemic end organ …
疑似TTP、HUS或其他血栓性微血管病的诊断方案 - UpToDate
微血管病性溶血性贫血 — MAHA为描述性术语，是指血管内红细胞破裂导致的非免疫性溶血(即，Coombs阴性溶血)，外周血涂片可见裂体细胞 。该病常涉及微脉管系统(包括较小的微动脉 …
Thrombotic Thrombocytopenic Purpura • LITFL • CCC
2020年11月3日 · Thrombotic Thrombocytopenic Purpura (TTP) is a rare life-threatening condition that resembles HUS, the distinction is important because TTP can be treated with …
TTP - Definitions • The Blood Project
International consensus defines TTP as MAHA with moderate or severe thrombocytopenia, with associated organ dysfunction —this can include neurological, cardiac, gastrointestinal and …