Results 121 to 130 of about 147,268 (335)

The effect of DDAVP infusion On thrombin generation in platelet-rich plasma of von Willebrand type 1 and in mild haemophilia A patients [PDF]

open access: yes, 2000
SummaryIn von Willebrand disease (vWD) type 1 and mild haemophilia A patients we studied the effect of an infusion of DDAVP (0.3 ?g/kg body weight) on thrombin generation in platelet-rich plasma (PRP) and platelet-poor plasma (PPP).
Béguin, S.   +7 more
core   +1 more source

Mesenchymal Stem Cells From a Klinefelter Syndrome Patient: Functional Characterization and Therapeutic Implications

open access: yesAndrology, EarlyView.
ABSTRACT Background Cell therapy, particularly those utilizing mesenchymal stem/stromal cells (MSCs), is gaining traction as a therapeutic option for regenerative treatment in patients with limited therapeutic options. Although the safety of MSC‐based interventions is well established, uncertainties remain regarding how genetic abnormalities and ...
Marzena Zychowicz   +12 more
wiley   +1 more source

Oral Hygiene and Dentition Status in Patients with Congenital Hemorrhagic Disorders: A Comparative Study

open access: yesPesquisa Brasileira em Odontopediatria e Clínica Integrada, 2022
Objective: To compare the status of oral hygiene and dentition in patients with congenital hemorrhagic disorders with their age-matched healthy counterparts.
Mathangi Kumar   +3 more
doaj  

Comparison of a Miniaturized Implantable Two‐Stage Rotodynamic Blood Pump to Equivalent Single‐Stage Concepts

open access: yesArtificial Organs, EarlyView.
This study aims to evaluate the potential of a multistage pump design to enhance hemocompatibility in left ventricular assist devices. We found that the two‐stage concept offers favorable hemolysis measures compared to single‐stage designs, as the reduction in peak shear stresses outweighs the disadvantage associated with prolonged residence time ...
Sarah Linnemeier   +6 more
wiley   +1 more source

Hemodynamic activation of von Willebrand factor in children with congenital heart diseases

open access: yesАкушерство, гинекология и репродукция
Quite complex and non-linear cellular and molecular mechanisms underlie hemostasis changes in patients with congenital heart diseases (CHD). Altered activity ratio between von Willebrand factor (vWF) and metalloproteinase ADAMTS-13 (a disintegrin and ...
K. A. Tokmakova   +2 more
doaj   +1 more source

Enfermedad de Von Willebrand, tipos, estrategias, diagnóstico y opciones terapéuticas

open access: yes, 2021
Von Willebrand disease is the most common congenital hemorrhagic diathesis that affects up to 1% of the world`s population. It affects both men and women.
Ponce Pincay, Yelena Katiusca   +2 more
core  

Device‐Induced Blood Damage in Pump‐Assisted Circulation: A Comparative Study of HeartMate III and BrioVAD Pumps

open access: yesArtificial Organs, EarlyView.
Shear‐induced blood damage—including hemolysis, platelet and neutrophil injury, and von Willebrand factor (vWF) degradation—was evaluated for the BrioVAD and HM3 using an in vitro circulatory loop under clinically relevant conditions. Across 15 biomarkers (n > 6 per group), no significant differences were observed between the two devices.
Wenji Sun   +9 more
wiley   +1 more source

Clinical utility of panel-based genetic sequencing for von Willebrand disease

open access: yesResearch and Practice in Thrombosis and Haemostasis
Background: von Willebrand disease (VWD) is the most prevalent inherited bleeding disorder with a wide spectrum of causative variants. Next-generation sequencing analyzes the entire VWF gene and provides concomitant assessment of other genes, allowing ...
Radha Ramanan   +12 more
doaj   +1 more source

A first description of the Colombian national registry for rare diseases

open access: yesBMC Research Notes, 2017
Objective Orphan diseases must be considered a public health concern, underlying country-specific challenges for their accurate and opportune diagnosis, classification and management.
Heidi Eliana Mateus   +7 more
doaj   +1 more source

Fainting induces an acute increase in the concentration of plasma factor VIII and von Willebrand factor.

open access: yes, 2003
BACKGROUND: Nucleotide variations not changing protein sequences are considered silent mutations; accumulating data suggest that they can, however, be important in human diseases.
PONTARA, ELENA   +5 more
core  

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