title: [Analysis of lupus anticoagulant. International external quality control].
abstract: The paper describes a reagent kit and standardized methods for lupus anticoagulant (LA) laboratory diagnosis. LA could be determined on the basis of screen/confirm assays and the reagents produced by RENAM, Moscow. The external quality control by ECAT Foundation proved the correctness of the authors' LA determining procedure. A pilot clinical study has shown that the developed approach has a high LA specificity for differential approach in thrombophilic patients.
authors.forename: A L
authors.initials: AL
authors.lastname: Berkovskiĭ
authors.forename: E V
authors.initials: EV
authors.lastname: Sergeeva
authors.forename: A V
authors.initials: AV
authors.lastname: Suvorov
authors.forename: I S
authors.initials: IS
authors.lastname: Ul'ianova
authors.forename: N D
authors.initials: ND
authors.lastname: Kachalova
authors.forename: A A
authors.initials: AA
authors.lastname: Kozlov