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Updated: Aug 15, 2026

Leveraging Turbidity and Thromboelastography for Complementary Clot Characterization
Published on: June 4, 2020
Evaluation of hemostasis by the Clot Signature Analyzer: a potentially valuable device for the anesthesiologist
A S Haddadin1, C M Ayoub, F B Sevarino
1Department of Anesthesiology, Yale University School of Medicine, New Haven, CT 06510, USA.
Abstract:
Rapid detection of hemostatic defects presents a challenge for the anesthesiologist who must balance anesthetic and surgical considerations for maintaining adequate platelet and coagulant factors, while keeping allogenic blood exposure to a minimum. The Clot Signature Analyzer, a point-of-care device capable of rapid response and easy interpretation is described here. Its applicability in two obstetrical patients with platelet dysfunction is discussed.
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