Introduction to heparin lithium anticoagulant plasma determination project

In clinical medicine, routine biochemical testing is an important way for every patient to understand their health status. Usually, these tests require the use of serum or plasma as a sample, but not all items are suitable for using serum as a sample. At this point, heparin lithium anticoagulant plasma has become a useful substitute that can be applied in biochemical testing in a timely manner.

Heparin lithium anticoagulant plasma is produced by adding heparin lithium anticoagulant to the blood collection vessel, which can prevent coagulation after blood collection and keep the blood sample in its original state. The plasma extracted after anticoagulation with heparin lithium will measure blood potassium, GLU, LDH, etc., which will be closer to the true concentration in the patient's body. Therefore, this requires the establishment of a reference value system for plasma biochemical testing, so that clinical doctors can make more accurate judgments about the patient's condition.

Heparin lithium anticoagulant plasma test items:

1. Direct bilirubin: Direct bilirubin is an important indicator for evaluating liver function and biliary health. By anticoagulating plasma with heparin lithium, direct bilirubin levels in patients can be accurately measured.

2. Uric acid and urea ammonia: Uric acid testing is used to diagnose gout and other diseases related to hyperuricemia. Urea ammonia is one of the indicators for evaluating renal function, and heparin lithium anticoagulant plasma provides a feasible sample type for uric acid testing, which helps to detect renal health.

3. Creatine kinase: Creatine kinase is a type of myocardial enzyme detection, and its level can be used to evaluate myocardial injury related diseases, while heparin lithium anticoagulant plasma is suitable for its determination.

Heparin lithium anticoagulant plasma is gradually replacing traditional serum samples and is suitable for most biochemical assays. However, it should be noted that although the use of heparin lithium anticoagulant plasma is increasing, clinical medical staff also need to choose sample types based on specific testing requirements.

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