Creatine Kinase Reference Range Uk
The investigation of musculo skeletal diseases such as muscular dystrophy.
Creatine kinase reference range uk. 33 211 u l. Serum or lithium heparin plasma. Ck rises approximately 6 hours after myocardial infarction mi and may remain elevated for 36 48 hours. 82 1 083 u l in men and 47 513 u l in women.
What is a creatine kinase ck test. 7100 15900 umol 24hrs female. Creatine kinase ck is found in cardiac and skeletal muscle and brain. Ck is a type of protein known as an enzyme.
Skeletal muscles are the muscles attached to your skeleton. This article was last reviewed on. 50 120 umol l urine male. The highest creatine kinase on record was over a million and was caused solely by a heavy workout.
32 294 u l. Creatine kinase ckmb creatinine creatinine clearance cryoglobulin cryoprecipitate. The ck enzyme is a dimer composed of subunits derived from. Ck is released into blood following damage to muscle tissue resulting in elevated serum plasma ck activity.
Other tissues such as kidney have low levels of enzyme activity. This test is used to investigate cardiac or skeletal muscle pathology. It is mostly found in your skeletal muscles and heart with lesser amounts in the brain. They can rise within 6 hours after damage and if damage does not continue the levels peak at 18 hours after injury and return to normal in 2 to 3 days.
We are not a laboratory and are unable to comment on an individual s health and treatment. Ck is found predominantly in the heart muscle skeletal muscle and brain and are elevated when these muscle or nerve cells are injured. Physiologically when muscle contracts atp is converted to adenosine diphosphate adp and ck catalyzes the rephosphorylation of adp to atp using creatine phosphate as the phosphorylation reservoir. A study of over 700 athletes suggests that normal reference ranges for athletes may be over two times higher than normal ranges.
For health information and advice visit nhs uk. 5200 14100 umol 24hrs. Creatine kinase ck is a dimeric enzyme that catalyses the reversible phosphorylation of creatine by atp. Mft nhs uk laboratorymedicine 2 2 biological reference range or cut off.
This test measures the amount of creatine kinase ck in the blood.