Results 1 to 10 of about 13,350,434 (269)
Coagulation testing in the perioperative period
Indian Journal of Anaesthesia, 2014 Perioperative coagulation management is a complex task that has a significant impact on the perioperative journey of patients. Anaesthesia providers play a critical role in the decision-making on transfusion and/or haemostatic therapy in the surgical ...
Venkatesan Thiruvenkatarajan +2 more
doaj +6 more sources
Blood Coagulation Testing Smartphone Platform Using Quartz Crystal Microbalance Dissipation Method [PDF]
Sensors, 2018 Blood coagulation function monitoring is important for people who are receiving anticoagulation treatment and a portable device is needed by these patients for blood coagulation self-testing. In this paper, a novel smartphone based blood coagulation test
Jia Yao +7 more
doaj +3 more sources
Perioperative point of care coagulation testing. [PDF]
Dtsch Arztebl Int, 2012 BACKGROUND Conventional laboratory tests of blood coagulation yield only partial diagnostic information. "Point of care" (POC) devices are increasingly being used at the bedside perioperatively for rapid, detailed testing of hemostatic function and for ...
Weber CF, Zacharowski K.
europepmc +4 more sources
Use of Citrated Whole Blood for Point-of-Care Viscoelastic Coagulation Testing in Dogs [PDF]
Frontiers in Veterinary Science, 2022 BackgroundA new, portable bedside coagulation monitor (VCM Vet) has provided a user-friendly, cartridge-based method to perform viscoelastic testing. However, the use of native whole blood limits the time to analyze the sample to minutes.
Whitney York +2 more
doaj +2 more sources
Ecarin based coagulation testing [PDF]
American Journal of Hematology, 2020 AbstractEcarin is derived from venom of Echis carinatus, and will activate prothrombin into meizothrombin which will then cleave fibrinogen to result in clot formation. Ecarin based testing has been described for decades, but these assays were typically restricted to reference or speciality coagulation laboratories.
Robert C. Gosselin, Jonathan Douxfils
openaire +5 more sources
Coagulation testing: Comparison of portable (CoaguChek® XS) and automated coagulation analyzer in healthy cats [PDF]
Veterinary World, 2020 Background and Aim: The CoaguChek® XS (CCX) is a portable coagulation analyzer that is widely used to monitor prothrombin time (PT) in human patients taking oral anticoagulants.
Sireeporn Tonthong, Jetsada Rungpupradit
doaj +2 more sources
Carbon Nanotube Strain Sensor Based Hemoretractometer for Blood Coagulation Testing. [PDF]
ACS Sens, 2018 Coagulation monitoring is essential for perioperative care and thrombosis treatment. However, existing assays for coagulation monitoring have limitations such as a large footprint and complex setup.
Li Z +5 more
europepmc +2 more sources
Coagulation Testing in the Core Laboratory [PDF]
Laboratory Medicine, 2017 Primary hemostasis begins with endothelial injury. VWF, produced by endothelial cells, binds to platelets and links them to subendothelial collagen. Platelet-derived ADP and thromboxane activate non-adhered platelets via their GPIIb/IIIa receptors, allowing these platelets to participate in platelet aggregation.
Sherri Flax +2 more
openaire +4 more sources
REDucing Unnecessary Coagulation Testing in the Emergency Department (REDUCED). [PDF]
BMJ Qual Improv Rep, 2017 The PT/INR (prothrombin time/international normalized ratio) and aPTT (activated partial thromboplastin time) were tests developed in the early 20th century for specific and unique indications. Despite this, they are often ordered together routinely. The
Fralick M +6 more
europepmc +2 more sources
Survival probability of a diffusing test particle in a system of coagulating and annihilating random walkers [PDF]
Physical Review E, Vol 70, 036111 (2004), 2004 We calculate the survival probability of a diffusing test particle in an environment of diffusing particles that undergo coagulation at rate lambda_c and annihilation at rate lambda_a. The test particle dies at rate lambda' on coming into contact with the other particles. The survival probability decays algebraically with time as t^{-theta}.
R. Rajesh, Oleg Zaboronski
arxiv +3 more sources