| Field Name |
Data Description |
| Test Name |
Enhanced DAT (Super Coombs) IgG Antibody |
| Code |
SUPCOOMB |
|
CPT Code |
86880 |
| Last Modified |
8/24/2015 11:17:00 AM |
| Test Name |
SUPER COOMBS TEST |
| Synonyms |
Super Coombs |
| Patient Preparation |
|
| Spec. Requirements |
Blood |
| Tube |
Lavender (EDTA) |
| Collection Volume |
3.0 mL |
| Storage |
Store at 2-8 C |
| Routine TAT |
4 days |
| STAT TAT |
|
| Days Test Performed |
MONDAY - THURSDAY |
| Performed by BHS |
None |
| See Availability |
|
| Reference Lab |
LabCorp of America |
| Reference Lab Code |
230793 ENHANCED DAT |
| Clinical Use |
Increased amounts of immunoglobulin G (IgG)on red blood cell surfaces may lead to their premature destruction. Immune destruction of red blood cells may be seen in patients suspected of having autoimmune hemolytic anemia.This assay is more sensitive than the DAT, but tests for IgG only.
|
| Reference Range |
|
| Critical Value |
|
|
|
| Testing Sample Type |
Whole Blood |
| Min Lab Testing Volume |
5.0 (2.0) mL |
| Special Handling |
Patient Information Required: Previous DAT results |
| Lab Notes |
Samples should arrive at lab within 24 hours of collection, otherwise refrigerate. Testing referred to Duke Univ Med Ctr Platelet Ant
|
| Methodology |
Flow Cytometry |
| Limitations |
Gross hemolysis sample is unacceptable. |
