What should be the laboratory approach against isolated prolongation of a activated partial thromboplastin time?
Mesude FalayMehmet SenesDogan YücelTuran TurhanSimten DagdaşMelike PekinNamik K NazarogluGülsüm ÖzetPublished in: Journal of clinical laboratory analysis (2018)
Prolonged APTT results should always be retested using a different assay prior to mixing study. The clinician and the laboratory specialist should collaborate at the postanalytical phase.