Results 41 to 50 of about 69,242 (204)

Thrombotic thrombocytopenic purpura: a Trojan horse of acute leukemia?: a case report

Journal of Medical Case Reports
Background Thrombotic thrombocytopenic purpura is a rare and life-threatening hematologic disorder. We present the case of a 66-year-old man who developed acquired thrombotic thrombocytopenic purpura as the first manifestation of acute myeloblastic ...
Bertha Maria Nassani, Hind Eid, Denise Mourad, Moussa Riachy, Georges Maalouly   +4 more
doaj   +1 more source

Nanobodies as next‐generation targeting platforms: From discovery technologies to translational biomedicine

VIEW, EarlyView.
Nanobodies, derived from the variable domains of camelid heavy‐chain‐only antibodies, have emerged as transformative biomedical tools due to their nanoscale size, exceptional stability, and unique capacity to recognize cryptic epitopes. This review provides a comprehensive overview of the field, outlining the structural and biochemical features of ...
Zhenrui Ye, Xianyang Li, Meixiao Zhan
wiley   +1 more source

Daratumumab for immune thrombotic thrombocytopenic purpura [PDF]

, 2022
Immune thrombotic thrombocytopenic purpura (iTTP) is a life-threatening thrombotic microangiopathy. It is caused by a severe ADAMTS13 (a disintegrin and metalloprotease with thrombospondin type 1 motifs, 13) deficiency due to circulating autoantibodies ...
Hegemann, Inga, Stehle, Gregor Thomas, Kremer Hovinga, Johanna A; https://orcid.org/, Studt, Jan-Dirk, Pfleger, Claudia, Van den Berg, Jana, Kremer Hovinga, Johanna A., Holbro, Andreas   +7 more
core   +2 more sources

Inherited thrombotic thrombocytopenic purpura mimicking immune thrombocytopenic purpura during pregnancy: a case report

Journal of Medical Case Reports, 2018
Background Thrombotic thrombocytopenic purpura is a very rare hereditary blood deficiency disorder of ADAMTS13 (von Willebrand factor-cleaving protease) and a life-threatening thrombotic microangiopathy characterized by thrombocytopenia and ...
Valter Romão de Souza, Ana Beatriz Cavalcante de Oliveira, Ana Maria Vanderlei, Amanda Queiroz da Mota Silveira Aroucha, Bruna Pontes Duarte, Aureli Nunes Machado, Lívia Netto Chaer, Cláudia Wanderley de Barros Correia, Maria da Conceição de Barros Correia, Manuela Freire Hazin Costa   +9 more
doaj   +1 more source

Deficiency of high‐molecular‐weight von Willebrand factor mitigates thrombo‐complement injury in an LPS‐induced TMA‐like mouse model

VIEW, EarlyView.
Reduction of high‐molecular‐weight von Willebrand factor disrupts the platelet–complement amplification loop, attenuating microvascular thrombosis, complement deposition, endothelial injury, and organ damage in complement‐mediated thrombotic microangiopathy.
Yang Li, Chihao Zhang, Xiaoqian Xu, Sicong Wang, Xiaofan Hu, Junjie Yao, Xi Wu, Difeng Zhu, Qian Liang, Yeling Lu, Yu Liu, Guanqun Xu, Jiakuan Zhou, Qiulan Ding, Wenman Wu, Ya Li, Jing Dai, Xuefeng Wang   +17 more
wiley   +1 more source

Rare Presentation of Refractory Thrombotic Thrombocytopenic Purpura: Jejunal Stricture

International Journal of Hematology-Oncology and Stem Cell Research, 2017
Thrombotic thrombocytopenic purpura is a rare thrombotic disease characterized by episodes of thrombocytopenia and microangiopathic hemolytic anemia due to disseminated microvascular thrombosis.
Prabath K. Abeysundara, Inoshi Atukorala, K. P. C. Dalpatadu, Karthiha Balendran, M. D. S. A. Dilrukshi, G M O Fernando   +5 more
doaj  

Using plasma exchange to successfully manage thyrotoxicosis in a patient with possible antithyroid drug-related thrombotic thrombocytopenic purpura

Endocrine Regulations, 2017
Objective. Thrombotic thrombocytopenic purpura (TTP) is a rare disease characterized by microangiopathic hemolytic anemia, thrombocytopenic purpura, neurologic abnormalities, fever, and renal insufficiency.
Tazegul G, Ogut TS, Bozoglan H, Dogan O, Yilmaz N, Ulas T, Salim O, Sari R, Altunbas HA, Balci MK   +9 more
doaj   +1 more source

Multiple domains of ADAMTS13 are targeted by autoantibodies against ADAMTS13 in patients with acquired idiopathic thrombotic thrombocytopenic purpura

Haematologica, 2010
Background Type G immunoglobulins against ADAMTS13 are the primary cause of acquired (idiopathic) thrombotic thrombocytopenic purpura. However, the domains of ADAMTS13 which the type G anti-ADAMT13 immunoglobulins target have not been investigated in a ...
X. Long Zheng, Haifeng M. Wu, Dezhi Shang, Erica Falls, Christopher G. Skipwith, Spero R. Cataland, Charles L. Bennett, Hau C. Kwaan   +7 more
doaj   +1 more source

Clinical factors and biomarkers predict outcome in patients with immune-mediated thrombotic thrombocytopenic purpura

Haematologica, 2019
Immune-mediated thrombotic thrombocytopenic purpura is characterized by severe thrombocytopenia and microangiopathic hemolytic anemia. It is primarily caused by immunoglobin G type autoantibodies against ADAMTS13, a plasma metalloprotease that cleaves ...
Elizabeth M. Staley, Wenjing Cao, Huy P. Pham, Chong H. Kim, Nicole K. Kocher, Lucy Zheng, Radhika Gangaraju, Robin G. Lorenz, Lance A. Williams, Marisa B. Marques, X. Long Zheng   +10 more
doaj   +1 more source

Thrombotic Microangiopathy‐Like Phenotype in Patients With Infection‐Associated Disseminated Intravascular Coagulation Treated With Thrombomodulin Alfa

European Journal of Haematology, EarlyView.
ABSTRACT Despite disseminated intravascular coagulation (DIC) and thrombotic microangiopathy (TMA) sharing features of thrombocytopenia, organ dysfunction, and bleeding, the relationship between these two conditions remains unclear. We therefore conducted a post hoc analysis of post‐marketing surveillance data from Japan to evaluate the clinical ...
Naoki Takezako, Fumiyo Komatsu, Goichi Honda, Noriaki Kawano, Toshimasa Uchiyama, Kazuo Kawasugi, Seiji Madoiwa, Kei Suzuki, Yoshinobu Seki, Takayuki Ikezoe, Kohji Okamoto, Hideo Wada   +11 more
wiley   +1 more source