Results 21 to 30 of about 1,600 (181)

Clopidogrel anti-platelet effect: An evaluation by optical aggregometry, impedance aggregometry, and the Platelet Function Analyzer (PFA-100™)

Platelets, 2007
Platelet aggregation inhibition by clopidogrel may be suboptimal in 4-30% of patients. Traditionally, optical aggregometry is used to assess clopidogrel's anti-platelet effects by inhibition of ADP-induced aggregation in platelet rich plasma. Red blood cells are an important source of ADP and, thus, are known to modulate platelet function.
Horatiu Olteanu, Eugene P Frenkel
exaly   +3 more sources

Effects of Time-Interval since Blood Draw and of Anticoagulation on Platelet Testing (Count, Indices and Impedance Aggregometry): A Systematic Study with Blood from Healthy Volunteers. [PDF]

J Clin Med, 2020
Hardy M, Lessire S, Kasikci S, Baudar J, Guldenpfennig M, Collard A, Dogné JM, Chatelain B, Jacqmin H, Lecompte T, Mullier F.   +10 more
europepmc   +3 more sources

PB0131 Impedance Aggregometry in Elective Coronary Surgery: A Prospective Observational Trial

Research and Practice in Thrombosis and Haemostasis, 2023
T. Novaković, Miloš Matković
openalex   +2 more sources

THE SIGNIFICANCE OF IMPEDANCE AGGREGOMETRY IN CARDIAC SURGERY

Acta Medica Medianae
Dragan Milić, Milan Lazarević, Mlađjan Golubović, Velimir Perić, Aleksandar Kamenov, Vladimir Stojiljković, Marija Stošić, Saša Živić, Isidora D Milic, Dimitrije Spasić   +9 more
openalex   +2 more sources

Electric impedance platelet aggregometry in cardiac surgery patients: A comparative study of two technologies

Platelets, 2015
Platelet function tests are suggested to assess platelet reactivity before cardiac and major non-cardiac surgery. Different point-of-care platelet function tests are available. Among these, electric impedance platelet aggregometry (EIPA) (Multiplate®, MP) is one of the most widely used techniques.
Marco Ranucci, Marco Ranucci, Ekaterina Baryshnikova, Giulia Beatrice Crapelli, Matteo Ranucci, Matteo Ranucci, Silvia Meloni, Valeria Pistuddi, For the Clinical and Surgical Outcome Research (Score) Group   +8 more
openalex   +3 more sources

Electrical impedance vs. light transmission aggregometry: Testing platelet reactivity to antiplatelet drugs using the MICELI POC impedance aggregometer as compared to a commercial predecessor

Thrombosis Research, 2021
Tatiana Mencarini, Yana Roka-Moiia, Silvia Bozzi   +2 more
exaly   +3 more sources

Quantification of platelet function - a comparative study of venous and arterial blood using a novel flow cytometry protocol

Platelets, 2022
Studies of platelet function in surgical patients often involve both arterial and venous sampling. Possible effects of different sampling sites could be important, but have not been thoroughly investigated.
Mattias Törnudd, Mohamad Rodwan Al Ghraoui, Sofia Wahlgren, Erik Björkman, Sören Berg, John-Peder Escobar Kvitting, Joakim Alfredsson, Sofia Ramström   +7 more
doaj   +1 more source

Definition of aspirin resistance using whole blood impedance aggregometry in patients undergoing coronary artery surgery: methodological challenges and outcome improvement opportunities [PDF]

J Cardiothorac Surg, 2013
Petricevic M, Biocina B, Konosic S, Burcar I, Ivancan V, Strapajevic D, Svetina L, Habekovic R, Hizar Z, Gasparovic H.   +9 more
europepmc   +3 more sources

Effects of pentoxifylline on canine platelet aggregation

Veterinary Medicine and Science, 2021
Background Pentoxifylline can decrease platelet function in humans, but the anti‐platelet effects of pentoxifylline in dogs is unknown. The addition of a luciferin–luciferase reagent during platelet aggregometry can induce a dose‐dependent potentiation ...
John M. Thomason, Todd M. Archer, Robert W. Wills, Andrew J. Mackin   +3 more
doaj   +1 more source

Multiplate^® Platelet Aggregation Findings Are Dependent on Platelet Count but Can Be Corrected by Use of a Ratio

Applied Sciences, 2020
Impedance aggregometry (Multiplate®) detects the effects of platelet aggregation inhibitors and can predict thrombotic complications after coronary and cerebrovascular stent interventions.
Mohamed Soliman, Matthias Hartmann
doaj   +1 more source