Lactate dehydrogenase (LDH, LD) is an enzyme found in all blood cells. It is also one of the parameters that can be checked in a blood chemistry test. Check what are the LDH standards in blood biochemistry and what may be indicated by a decreased or increased level of this enzyme.
Lactate dehydrogenase (LDH, LD) , whose level is checked during blood chemistry, is an enzyme that easily penetrates into the blood serum as a result of cell death or increased cell membrane permeability caused by by toxins or ion imbalance in the blood.
Lactate dehydrogenase (LDH, LD): norms
The norm for lactate dehydrogenase (LDH, LD) is 120-230 U / l, but it should be remembered that elevated LDH norms are the norm in children from 2-3 years of age.
Lactate dehydrogenase (LDH, LD) above normal
A significant increase in lactate dehydrogenase (LDH, LD) is observed even up to 10 days after a heart attack. In addition, the following may contribute to the increase of this enzyme in the blood:
- viral hepatitis
- liver cancer
- melanomas
- muscle damage
- anemia
- muscle atrophy
- pneumonia
- nephritis
- acute pancreatitis
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