Was ist Transferrinsättigung niedrig?
Liegt eine stark erniedrigte Transferrinsättigung von unter 10 Prozent vor, besteht ein schwerer Eisenmangel mit einer Blutarmut (Anämie). Häufige Ursachen dafür sind zum Beispiel: chronischer Blutverlust (etwa bei starker Regelblutung oder Blutungen im Magen-Darm-Trakt)
Was heisst Transferrin?
Transferrin ist ein Eiweißstoff zum Transport von Eisen im Blut. Die Bestimmung von Transferrin im Blut ist eine wichtige labordiagnostische Messgröße zur Beurteilung des Eisenstoffwechsels.
What does UIBC stand for in blood test?
UIBC stands for ‘ Unsaturated iron-binding capacity ‘. Unsaturated iron-binding capacity ( UIBC) is a blood test most frequently used along with a serum iron test and a total iron-binding capacity test ( TIBC) to evaluate people suspected of having either iron deficiency or iron overload.
What does it mean if your UIBC result is too high?
What does it mean if your UIBC result is too high? – TIBC is usually higher-than-normal when the body’s iron stores are low. – A high TIBC usually indicates iron deficiency anemia or late pregnancy. – Oral contraceptives may also cause TIBC to rise.
What does reserve iron binding capacity ( UIBC ) mean?
Normally, only about one third of the iron binding sites of Transferrin are occupied by Fe (III); therefore, there is considerable reserve iron binding capacity. This is called the serum Unsaturated Iron Binding Capacity (UIBC).
What does high TIBC, UIBC and transferrin mean?
A high TIBC, UIBC, or transferrin usually indicates iron deficiency, but they are also increased in pregnancy and with the use of oral contraceptives. A low TIBC, UIBC, or transferrin may also occur if someone has malnutrition, inflammation, liver disease, or nephrotic syndrome. However, the tests are usually not used to assess these conditions.