Results 111 to 120 of about 147,268 (335)

Evaluation of the Utility of von Willebrand Factor Propeptide in the Differential Diagnosis of von Willebrand Disease and Acquired von Willebrand Syndrome

, 2018
An increased von Willebrand factor propeptide (VWFpp) to VWF antigen (VWF:Ag) ratio (VWFpp/VWF:Ag) indicates an enhanced clearance of VWF. This finding has been described in von Willebrand disease (VWD) and in acquired von Willebrand syndrome (AVWS).
Francesca Stufano, Alberto Maino, Paolo Bucciarelli, Maino, Alberto, Peyvandi, Flora, Flora Peyvandi, Giovanna Cozzi, Luciano Baronciani, Boscarino, Marco, Bucciarelli, Paolo, Stufano, Francesca, Baronciani, Luciano, Marco Boscarino, Cozzi, Giovanna   +13 more
core   +1 more source

International Practice Variation in Post‐Tonsillectomy Hemorrhage: A Survey Study of Pediatric Otolaryngologists

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Background A significant complication of pediatric tonsillectomy is post‐tonsillectomy bleeding (PTB). Management within and outside of the operating room (OR) is not standardized. We consolidated international similarities and differences in PTB management.
Gina M. Spencer, Claire A. Wilson, Jacob Davidson, Julie E. Strychowsky, Claire M. Lawlor, Hannah Burns, Eishaan K. Bhargava, James Fowler, M. Elise Graham   +8 more
wiley   +1 more source

PO42 | Acquired Von Willebrad syndrome in patients with myeloproliferative syndrome: literature review and single-center experience

Bleeding, Thrombosis and Vascular Biology
Background and Aims: Acquired von Willebrand Syndrome (AvWS) is a rare bleeding disorder, exhibiting clinical and laboratory features similar to hereditary von Willebrand Disease (vWD).
doaj   +1 more source

Features of coronary heart disease in a cohort of tajik patients and the condition of the vascular endothelium in its different clinical forms

Вестник медицинского института «Реавиз»: Реабилитация, врач и здоровье
Relevance. In the Republic of Tajikistan, in recent years there has been a steady increase in cardiovascular diseases. In this regard, special attention is paid to coronary heart disease with its various manifestations, which can often cause permanent ...
F. A. Shukurov, M. S. Tabarov
doaj   +1 more source

An apparent silent nucleotide substitution (c.7056C>T) in the von Willebrand factor gene is responsible for type 1 von Willebrand disease.

, 2011
BACKGROUND: Nucleotide variations not changing protein sequences are considered silent mutations; accumulating data suggest that they can, however, be important in human diseases.
DAIDONE, VIVIANA, PONTARA, ELENA, CATTINI MG, GALLINARO, LISA, PAGNAN, ANTONIO, CASONATO, SANDRA, BERTOMORO, ANTONELLA   +6 more
core  

Two causes of COVID‐19‐related myocardial injury‐associated cardiogenic shock: Myocarditis and microvascular thrombosis

ESC Heart Failure, Volume 12, Issue 2, Page 1514-1522, April 2025.
Takamasa Iwai, Hirohiko Aikawa, Yoshiaki Morita, Keiko Ohta‐Ogo, Teruo Noguchi   +4 more
wiley   +1 more source

Platelet function in patients undergoing major non‐cardiac vascular surgery (PLUGS): a prospective cohort study*

Anaesthesia, EarlyView.
Summary Introduction Patients who require major vascular surgery often receive antiplatelet therapy for primary or secondary prevention of cardiovascular disease. Clopidogrel resistance and variability in platelet recovery after drug discontinuation pose clinical challenges, particularly for regional anaesthesia and blood management.
Akshay Shah, Grace Polley, Kasia Bera, Keith Maher, Stephen Von‐Kier, Antonio Barbosa, Louis Corrigan, Sabeena Sharma, Peter Baker, Stuart R. McKechnie, Michael J. Desborough, on behalf of the PLUGS Investigators   +11 more
wiley   +1 more source

Flow-driven assembly of VWF fibers and webs in in vitro microvessels

Nature Communications, 2015
Several systemic diseases, including thrombotic thrombocytopenic purpura, manifest much of their pathology through activation of endothelium and thrombotic occlusion of small blood vessels, often leading to multi-organ failure and death.
Ying Zheng, Junmei Chen, José A López
semanticscholar   +1 more source

Co-expression of Factor VIII with anti-FVIII Camelid antibody ligands: Effect on expression levels of bio-therapeutic FVIII [PDF]

, 2015
Production of recombinant FVIII, the protein that is missing or dysfunctional in haemophilia A patients, is highly inefficient compared to other recombinant clotting factors such as FIX.
Tolley, Caroline
core  

Endothelium-derived biologically active substance: von Willebrand factor and endothelin

, 1992
Endothelial cells from the inner lining of the vascular wall and create a continuous nonthrombogenic and semipermeable layer. They are capable of regulating vascular tone, haemostasis, inflammation etc.
Dikranian, Krikor; Medical University of Varna
core   +1 more source