These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Sonoclot evaluation of whole blood coagulation in healthy adult dogs.
    Author: Babski DM, Brainard BM, Krimer PM, Ralph AG, Pittman JR, Koenig A.
    Journal: J Vet Emerg Crit Care (San Antonio); 2012 Dec; 22(6):646-52. PubMed ID: 23216839.
    Abstract:
    OBJECTIVE: To establish a standard protocol for analysis of canine whole blood and generate reference intervals for healthy dogs using the Sonoclot analyzer, and to compare Sonoclot values to standard and viscoelastic coagulation tests. DESIGN: Prospective study. SETTING: Veterinary University research facility and teaching hospital. ANIMALS: Twelve healthy random source dogs and 52 healthy dogs from the general veterinary school population. INTERVENTIONS: Blood sampling for viscoelastic coagulation testing. MEASUREMENTS AND MAIN RESULTS: Blood was collected from 12 healthy adult dogs by jugular venipuncture. After a rest period at room temperature of 30, 60, or 120 minutes, 340 μL of citrated blood was added to 20 μL of 0.2 M CaCl(2) in 1 of 2 cuvette types warmed to 37° C. Cuvettes contained a magnetic stir-bar with glass beads (gbACT+) or only a magnetic stir-bar (nonACT). Reference interval samples were collected from 52 healthy adult dogs and analyzed in duplicate. The ACT, CR, and PF were not affected by duration of rest period for either cuvette type. ACT variability was decreased when using gbACT+ cuvettes (P < 0.05). In normal dogs reference intervals (mean ± 2 SD) using gbACT+ cuvettes were: ACT 56.0-154.0 seconds, CR 14.85-46.0, and PF 2.1-4.05. ACT correlated to TEG R-time, K-time, and angle, while CR correlated with all TEG parameters. Fibrinogen correlated with ACT, CR, and PF. Sonoclot did not correlate with other common coagulation tests. CONCLUSIONS: Sonoclot provides viscoelastic evaluation of canine whole blood coagulation and correlated to several TEG parameters and fibrinogen. A standard protocol and reference intervals were established.
    [Abstract] [Full Text] [Related] [New Search]