Rekord LOINC: 75308-7
Tylko wersja angielska ACTIVE
Szczegóły rekordu LOINC
Informacje podstawowe
| Kod LOINC: |
75308-7
FHIR
|
| Long Common Name: | Fetal blood [Volume] in Blood by Flow cytometry (FC) |
| Short Name: | Fetal blood Vol Bld FC |
| Status: | ACTIVE |
| Class Type: | 1 |
Fully Specified Name (FSN)
EN
Oryginalna wersja angielska
Fetal blood
:
Vol
:
Pt
:
Bld
:
Qn
:
Flow cytometry
Klasyfikacja
| Class: |
ENHEM/BC
|
| Consumer Name: | - |
| Order/Observation: | Both |
| Panel Type: | - |
Informacje dodatkowe
| Units Required: | - |
| Example Units: | mL |
| UCUM Units: | mL |
| Version Last Changed: | 2.50 |
Definicja i opis
EN
Measures the volume of fetal blood in the maternal circulation as calculated from the flow cytometry fetal cell count. Fetal maternal hemorrhage (FMH) is the transfer of fetal blood to the maternal circulation. For Rh negative mothers this may cause anti-D sensitization that can result in hemolytic disease of the newborn (HDN) in subsequent pregnancies. Anti-D immunoglobulin can be given to prevent sensitization. Quantification of the volume of FMH can aid in the calculation of the dose of anti-D immunoglobulin needed to prevent sensitization. Flow cytometry can measure presence of fetal red cells in the mother's blood sample using either fetal hemoglobin (HbF) or D positive antigens on the fetal cells. Glycophorin A (CD235a) may also be included in the method.
Powiązane nazwy
Blood; Dynamic; FC; Fetomaternal hemorrhage; FMH; HEMATOLOGY/CELL COUNTS; Point in time; QNT; Quan; Quant; Quantitative; Random; Volume; WB; Whole blood