What's the commonest create of isolated mildly elevated LD (lactate dehydrogenase) surrounded by otherwise thriving individuals?
As title.
Answers:
The commonest single cause is haemolysis of the sample,ie artifact! Source(s): GP for more years than I care to remember
Tissue breakdown elevate levels of LDH, and therefore a measure of it indicates e.g. hemolysis. Other disorders indicated by elevated LDH include cancer, meningitis, encephalitis, acute pancreatitis and HIV.
In prescription, LDH is often used as a marker of tissue breakdown as LDH is abundant contained by red blood cells and can function as a marker for hemolysis. A blood sample that have been handled incorrectly can show false-positively high level of LDH due to erythrocyte damage.
It can also be used as a marker of myocardial infarction. Following a myocardial infarction, levels of LDH zenith at 3-4 days and remain elevated for up to 10 days. In this way, elevated levels of LDH (where the level of LDH2 is difficult than that of LDH1) can be useful for determining if a patient has have a myocardial infarction if they come to doctors several days after an episode of chest pain.
Normal Results of LDH:-
A typical range is 105 - 333 IU/L (international units per liter).
Higher-than-normal level may indicate:
* Blood flow deficiency (ischemia)
* Cerebrovascular accident (such as a stroke)
* Heart attack
* Hemolytic anemia
* Infectious mononucleosis
* Liver disease (for example, hepatitis)
* Low blood pressure
* Muscle injury
* Muscular dystrophy
* New abnormal tissue formation (usually cancer)
* Pancreatitis
* Tissue annihilation
If the LDH level is raised, your doctor may order an LDH isoenzymes tryout. Source(s): http://en.wikipedia.org/wiki/Lactate_deh…
http://www.nlm.nih.gov/medlineplus/ency/…
http://www.nlm.nih.gov/medlineplus/ency/…
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Answers:
The commonest single cause is haemolysis of the sample,ie artifact! Source(s): GP for more years than I care to remember
Tissue breakdown elevate levels of LDH, and therefore a measure of it indicates e.g. hemolysis. Other disorders indicated by elevated LDH include cancer, meningitis, encephalitis, acute pancreatitis and HIV.
In prescription, LDH is often used as a marker of tissue breakdown as LDH is abundant contained by red blood cells and can function as a marker for hemolysis. A blood sample that have been handled incorrectly can show false-positively high level of LDH due to erythrocyte damage.
It can also be used as a marker of myocardial infarction. Following a myocardial infarction, levels of LDH zenith at 3-4 days and remain elevated for up to 10 days. In this way, elevated levels of LDH (where the level of LDH2 is difficult than that of LDH1) can be useful for determining if a patient has have a myocardial infarction if they come to doctors several days after an episode of chest pain.
Normal Results of LDH:-
A typical range is 105 - 333 IU/L (international units per liter).
Higher-than-normal level may indicate:
* Blood flow deficiency (ischemia)
* Cerebrovascular accident (such as a stroke)
* Heart attack
* Hemolytic anemia
* Infectious mononucleosis
* Liver disease (for example, hepatitis)
* Low blood pressure
* Muscle injury
* Muscular dystrophy
* New abnormal tissue formation (usually cancer)
* Pancreatitis
* Tissue annihilation
If the LDH level is raised, your doctor may order an LDH isoenzymes tryout. Source(s): http://en.wikipedia.org/wiki/Lactate_deh…
http://www.nlm.nih.gov/medlineplus/ency/…
http://www.nlm.nih.gov/medlineplus/ency/…
Related Questions: