Performance Assessment of Staclot-LA Assay on Fully Automated Coagulation Analyser for Lupus Anticoagulant Testing Using Internal and External Quality Controls.
INTRODUCTION It is recommended to detect lupus anticoagulant (LA) using two phospholipid-dependent clotting assays, including a LA-sensitive activated partial-thromboplastin-time (aPTT). Among these reagents, Staclot-LA assay is performed on a mixture of test and normal plasma with and without hexagonal phase phospholi...