Results 71 to 80 of about 146,739 (334)

von Willebrand factor propeptide and the phenotypic classification of von Willebrand disease.

Blood, 2015
UNLABELLED The ratios between von Willebrand factor propeptide (VWFpp) or factor VIII activity ( FVIII C) and VWF antigen (VWF:Ag) reflect synthesis, secretion, and clearance of VWF. We aimed to define the pathophysiology of 658 patients with type 1, 2,
Y. Sanders, D. Groeneveld, K. Meijer, K. Fijnvandraat, M. Cnossen, J. G. van der Bom, M. Coppens, J. de Meris, B. L. Laros-van Gorkom, E. Mauser-Bunschoten, F. Leebeek, J. Eikenboom   +11 more
semanticscholar   +1 more source

Evaluation of Function and Biochemical Parameters of Platelet Concentrates (PCs) Prepared From Blood Donors With a History of COVID‐19 During the Platelet Storage

Journal of Clinical Laboratory Analysis, EarlyView.
ABSTRACT Background COVID‐19 can affect hematological and biochemical parameters, potentially altering platelet function. This study aimed to evaluate the long‐term effects of COVID‐19 on the quality of platelet concentrates (PCs) collected from donors with a history of infection.
Fatemeh Arastehnazar, Mohammad Hessam Rafiee, Mohammad Reza Deyhim, Faezeh Ghasemi, Amir Teimourpour   +4 more
wiley   +1 more source

Natural progression and prediction markers in non‐clinically significant oesophageal varices in children

Journal of Pediatric Gastroenterology and Nutrition, EarlyView.
Abstract Objectives Limited literature exists on non‐clinically significant varices (nCSV) and progression in children with portal hypertension (PHT). This study investigates trends and associations in this cohort. Methods This retrospective cohort study analysed 70 children with nCSV undergoing surveillance endoscopy between January 2012 and 2024 ...
Cody Chan, Akshat Goel, Robert Hegarty, Bethany Tucker, Vandana Jain, Eirini Kyrana, Tassos Grammatikopoulos   +6 more
wiley   +1 more source

Patient with von Willebrand Disease for Gynaecologic Surgery - Perianaesthetic Concerns

Indian Journal of Anaesthesia, 2008
We report a case of von Willebrand (vWD) disease and highlight the relevance of this condition to the perianaesthetic management.A 23-year-old female, known case of vWD diagnosed at 3 years of age, was posted for laparoscopic ovarian cystectomy.
Rakesh Garg, Mridu Paban Nath, Sanjay Verma, Ashwani Kumar   +3 more
doaj  

An incidental finding of mesenteric hematoma in a patient with a new diagnosis of inflammatory bowel disease

JPGN Reports, EarlyView.
Abstract Mesenteric hematomas (MHs) are relatively rare and are characterized by localized bleeding in the mesenteric vascular tree presenting with abdominal pain, vomiting, abdominal distension, masses, and hypotension. We report a case of a MH which was incidentally found in a 10‐year‐old patient with a new diagnosis of ulcerative colitis (UC).
Breanna Brown, Anna Hunter, Kimberly Trieschmann   +2 more
wiley   +1 more source

Polymorphism in the promoter region of von Willebrand factor gene and von Willebrand disease type 1

Genetics and Molecular Biology, 2003
The -1185A/G polymorphism in the 5'-regulatory region of the von Willebrand factor (VWF) gene was associated with VWF plasma levels in a normal population.
Daniel Simon, Eliane Bandinelli, Israel Roisenberg   +2 more
doaj   +1 more source

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

Substrate‐Dependent Variability in Viability and Angiogenic Marker Expression Among Three Endothelial Cell Subtypes: Insights for Artificial Tissue Vascularization

Macromolecular Bioscience, EarlyView.
The study investigates how four ECM‐mimicking biomaterials—fibrin, fibronectin, and non‐crosslinked or crosslinked gelatin—affect different types of human endothelial cells. Cell viability, morphology, and angiogenic marker expression are evaluated. Results reveal substrate‐dependent effects on cell behavior and emphasize the importance of selecting ...
Jernej Vajda, Boštjan Vihar, Marko Milojević, Dragana Bjelić, Amadeja Brečko, Uroš Maver   +5 more
wiley   +1 more source

Von willebrand disease: An overview

Indian Journal of Pharmaceutical Sciences, 2011
Most commonly inherited bleeding disorder, first described in Aland Islands by Erik von Willebrand. It occurs as a result of decrease in plasma levels or defect in von Willebrand factor which is a large multimeric glycoprotein. Monomers of this glycoprotein undergo N-glycosylation to form dimers which get arranged to give multimers. Binding with plasma
K Pavani Bharati, U Ram Prashanth
openaire   +4 more sources

Plasma Proteomic Profiling of a Group of Anxious Dogs by LC‐MS/MS: A Case–Control Study

PROTEOMICS – Clinical Applications, EarlyView.
ABSTRACT Purpose Anxiety is the most common underlying cause of behavioral problems in dogs, which remain a top reason for relinquishment and euthanasia. Despite its high prevalence, anxiety is often underdiagnosed, partly due to a limited understanding of biological processes and absence of diagnostic biomarkers.
Claudia Gaither, Robert Popp, Christoph H. Borchers, Francis Beaudry, Marion Desmarchelier   +4 more
wiley   +1 more source