Results 11 to 20 of about 1,600 (181)

Whole blood impedance aggregometry as a biomarker for the diagnosis and prognosis of severe sepsis. [PDF]

Crit Care, 2012
AbstractIntroductionSepsis leads to an activation of the immune system and hemostatis. However, studies on platelet aggregation in severe sepsis using impedance aggregometry have not been performed and the diagnostic and prognostic capabilities are unknown.
Adamzik M, Görlinger K, Peters J, Hartmann M.   +3 more
europepmc   +8 more sources

TEG Platelet Mapping and Impedance Aggregometry to Predict Platelet Transfusion During Cardiopulmonary Bypass in Pediatric Patients [PDF]

Frontiers in Pediatrics, 2019
Background: Cardiopulmonary bypass-related platelet dysfunction can increase the risk of intra- and post-operative bleeding in children undergoing cardiac surgery.
Erin E. Barker, Erin E. Barker, Arun Saini, Avihu Z. Gazit, Susan M. Shea, Sirine Baltagi, Brian F. Gage, Philip C. Spinella   +7 more
doaj   +4 more sources

Impedance aggregometry may help in prediction of increased perioperative bleeding in cardiac surgery [PDF]

Vojnosanitetski Pregled, 2018
nema
Lazarević Milan, Milić Dragan, Kostić Tomislav, Perić Velimir, Jovanović Nenad, Stanojković Zoran, Golubović Mlađan   +6 more
doaj   +4 more sources

Effects of age, gender and menstrual cycle on platelet function assessed by impedance aggregometry

Platelets, 2019
Platelets are needed to prevent or arrest bleeding and aggregate at the site of injury upon vascular damage. Platelets express receptors for estrogens which might affect the function of the platelets and their hemostatic ability.
G. Berlin, M. Hammar, L. Tapper, N. Tynngård   +3 more
doaj   +6 more sources

Whole blood platelet impedance aggregometry with the ROTEM platelet device: comparison of 2 anticoagulants and storage times for the establishment of canine reference intervals. [PDF]

J Vet Diagn Invest, 2022
Heimgartner LM, Stirn M, Kutter APN, Sigrist NE, Jud Schefer R.   +4 more
europepmc   +3 more sources

Thrombelastography Compared with Multiple Impedance Aggregometry to Assess High On-Clopidogrel Reactivity in Patients with Atrial Fibrillation Undergoing Percutaneous Coronary Intervention. [PDF]

J Clin Med, 2022
Gjermeni D, Vetter H, Szabó S, Anfang V, Leggewie S, Hesselbarth D, Duerschmied D, Trenk D, Olivier CB.   +8 more
europepmc   +3 more sources

Evaluation of platelet activity by multiple electrode impedance aggregometry in acute coronary syndromes: pilot study in a Brazilian tertiary-care public hospital. [PDF]

Braz J Med Biol Res, 2019
De Lorenzo A, Dutra M, Mattos MA, Rey HCV, Tibirica E.   +4 more
europepmc   +4 more sources

Unfavorable Changes of Platelet Reactivity on Clopidogrel Therapy Assessed by Impedance Aggregometry Affect a Larger Volume of Acute Ischemic Lesions in Stroke. [PDF]

Diagnostics (Basel), 2021
Wiśniewski A, Sikora J, Karczmarska-Wódzka A, Sobczak P, Lemanowicz A, Zawada E, Masiliūnas R, Jatužis D.   +7 more
europepmc   +3 more sources

Simple and accessible screening method for congenital thrombopathies using an impedance haematology counter – reply: The differences between impedance aggregometry in whole blood versus aggregometry in PRP. Is there a need for caution?

Journal of Medical Hypotheses and Ideas, 2013
AbstractBrahimi et al. in this journal formed a hypothesis that “the platelet count is underestimated, by an automated cell counter, each time platelet aggregates are present in the sample tube.” The addition of a platelet agonist to a stimulated sample tube will lead to the formation of platelet aggregates and hence to a drop in the platelet count. In
Ingrid Škorňová, Ján Staško, Amalia Ocenasova, Peter Kubisz   +3 more
openalex   +2 more sources

Pre-analytical effects of pneumatic tube transport on impedance platelet aggregometry

Platelets, 2009
Point-of-care platelet monitoring is increasingly used in cardiac patients treated with antiplatelet agents. The validity of a new assay needs to be evaluated not only for reproducible data in clinical samples, but also for other pre-analytical conditions that may influence measurements.
Daniel Bolliger, , Salome Dell-Kuster
exaly   +4 more sources