Factor XII-activity (cp) (Citrated plasma, frozen (cp))
| Testcode: | E_F12 |
| Specimens: | 1 ml Citrated plasma, frozen (cp) |
| Preanalytics/Notes: | To avoid clotting please mix test tube carefully several times directly after collection of blood. Centrifugation process should be started after about 60 minutes. Please centrifuge sample at least for 15 minutes (1500 x g). Plasma / supernatant should be transferred by pipette to a collection tube without any buffer or other substances. Please label as citrated plasma. Freeze and send frozen. |
| Method: | coagulometric |
| Dimension: | % |
| Set-up: | Mon Tue Wed Thu Fri Sat Sun |
| Duration: | 1 day |
| Indication/Significance: |
Note: A factor XII deficiency does not lead to an increased bleeding tendency, but is under discussion as a risk factor for venous thromboses! |
| Interpretation: |
Isolated reduction: A more…
|
| Further tests: | Factors IX and XI; molecular genetic diagnosis |
performance by Bioscientia medical service centers
Reference range / valuation (openclose)
| both sex | ||
|---|---|---|
| 0 Months | 25 - 81 % | |
| from 1 Month - 4 Months | 38 - 137 % | |
| from 5 Months - 10 Months | 48 - 156 % | |
| from 11 Months - 4 Years | 50 - 175 % | |
| from 5 Years - 9 Years | 49 - 154 % | |
| from 10 Years - 16 Years | 49 - 154 % | |
| from 17 Years - 120 Years | 50 - 150 % | |
Representation of age: "from" refers to the commenced year(s) (month) of age; "until" refers to the completed year(s) (month) of age.
initial letter
Abrechnung GOÄ
Die Kosten werden für den i. d. R. genutzten 1,15-fachen GOÄ-Satz dargestellt. Wird die Untersuchung nicht in Ihrem regionalen Labor durchgeführt, erfolgt die Analyse in dem Labor, das im Leistungsverzeichnis genannt ist. In diesem Fall gilt der dort für die Untersuchung angegebene Preis.