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FIBRIN DEGRADATION PRODUCTS
MessageNEW COLLECTION TUBE TYPE (3/31/19)
Test Code
FDP
CPT Codes
85362
Preferred Specimen
Plasma from Sodium Ctirate Tube (3.2%)
Minimum Volume
2.0 mL
Transport Temperature
Room temperature
Specimen Stability
Room Temperature: 8 hours at 15-25 C
Refrigerated: Not Acceptable
Frozen: 1 month at -20 C. Thaw the sample at 37C, allow sufficient time to obtain complete thawing.
Refrigerated: Not Acceptable
Frozen: 1 month at -20 C. Thaw the sample at 37C, allow sufficient time to obtain complete thawing.
Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Speciemns not labeled with patient's first,last name and date of birth
Methodology
Latex agglutinations
Setup Schedule
Mon-Sun. Available same day.
Reference Range
<5 ug/mL – normal reference range
Clinical Significance
FDP are found at low levels in the sera of all healthy individuals because of normal firinolytic mechanisms. The mean normal level in resting adults is 4.9 ± 2.8 ug/mL. Slight elevation can occur after stress, exercise, or anxiety. Higher serum FDP levels are associated with disseminated intravascular coagulation (DIC), deep vein thrombosis, some pregnancy disorders, myocardial infaraction, and pulmonary embolism. Urine normally contains less than 0.25 ug/mL FDP. Elevated levels can appear in renal disease such as glomerulonephritis, and in acute graft rejection.
Last Updated: May 30, 2019