Interpretation of the detection and quantitation of inhibitor to coagulation factor XI
Only orderable as a reflex. For more information see 11INE / Factor XI Inhibitor Evaluation, Plasma.
Medical Interpretation
Factor XI Inhibitor Screen, Plasma
Plasma Na Cit
Only orderable as a reflex. For more information see 11INE / Factor XI Inhibitor Evaluation, Plasma.
Only orderable as a reflex. For more information see 11INE / Factor XI Inhibitor Evaluation, Plasma.
Specimen Type | Temperature | Time | Special Container |
---|---|---|---|
Plasma Na Cit | Frozen | 14 days |
Interpretation of the detection and quantitation of inhibitor to coagulation factor XI
Factor XI inhibitors typically arise in patients with congenital XI deficiency (hemophilia C) or after infusion of fresh frozen plasma or factor XI concentrates. Acquired factor XI inhibitors rarely occur spontaneously.
Only orderable as a reflex. For more information see 11INE / Factor XI Inhibitor Evaluation, Plasma.
An interpretive report will be provided.
An interpretive report will be provided when testing is complete.
No significant cautionary statements
1. Hematology: Basic Principles and Practice. Seventh Edition. Edited by R Hoffman, EJ Benz Jr, LE Silberstein, et al. Elsevier, 2018
2. Kasper CK: Treatment of factor VIII inhibitors. Prog Hemost Thromb 1989;9:57-86
3. Laboratory Hematology Practice. Edited by K Kottke-Marchant. Wiley Blackwell Publishing, 2012
A coagulation expert (clinician or hematopathologist) reviews the laboratory data and an interpretive report is issued.
Monday through Friday
Not Applicable
85390-26
Test Id | Test Order Name | Order LOINC Value |
---|---|---|
11AIH | FXI Inhib Profile Prof Interp | 69049-5 |
Result Id | Test Result Name |
Result LOINC Value
Applies only to results expressed in units of measure originally reported by the performing laboratory. These values do not apply to results that are converted to other units of measure.
|
---|---|---|
607492 | Reviewed by | 18771-6 |
607448 | FXI Inhib Profile Prof Interp | 69049-5 |