acid phosphatase

Acid phosphatase is mainly distributed in the prostate, liver, spleen, milk, red blood cells, platelets and bones. The most abundant prostate. Acid Phospase (acidphosphatase EC 3.1.3.2) Acid phosphatase is a hydrolase that catalyzes the hydrolysis of a phosphate monoester to form an inorganic phosphate under acidic conditions. The optimum pH of human serum acid phosphatase is 5-6, and the optimum temperature is 37 °C. Basic Information Specialist classification: growth and development check classification: biochemical examination Applicable gender: whether men and women apply fasting: fasting Analysis results: Below normal: Rare Normal value: Acid phosphatase: 2.2-10.5 U/L Above normal: In prostate cancer, especially when there is metastasis, serum acid phosphatase can be significantly increased. Deformable osteomyelitis, primary bone tumor, hyperthyroidism, leukemia, breast cancer, myocardial infarction, hepatitis, cirrhosis, cholecystitis, hemolytic disease, acute urinary retention can be increased. In addition, prostate biopsy. Cystoscopy, rectal examination, etc. can also increase acid phosphatase activity. negative: Positive: Tips: Do not eat too greasy, high-protein foods the day before the blood draw, avoid heavy drinking. The alcohol content in the blood directly affects the test results. Normal value Serum 2.2 ~ 10.5U / L. Clinical significance In prostate cancer, especially when there is metastasis, serum acid phosphatase can be significantly increased. Deformable osteomyelitis, primary bone tumor, hyperthyroidism, leukemia, breast cancer, myocardial infarction, hepatitis, cirrhosis, cholecystitis, hemolytic disease, acute urinary retention can be increased. In addition, prostate biopsy. Cystoscopy, rectal examination, etc. can also increase acid phosphatase activity. High results may be diseases: prostate cancer, osteopetrosis, metastatic bone tumor, large granular lymphocytic leukemia, basophilic leukemia, primary hyperparathyroidism First, the precautions before blood draw 1, do not eat too greasy, high-protein food the day before the blood, to avoid heavy drinking. The alcohol content in the blood directly affects the test results. 2. After 8 pm on the day before the physical examination, fasting should be done to avoid affecting the detection of indicators such as blood glucose in the second sky. 3, should relax when taking blood, to avoid the contraction of blood vessels caused by fear, increase the difficulty of blood collection. Guests with a history of fainting should explain in advance and we will make special arrangements. Second, should pay attention after blood draw 1. After blood is drawn, local compression is required at the pinhole for 3-5 minutes to stop bleeding. Note: Do not rub, so as not to cause subcutaneous hematoma. 2, the pressing time should be sufficient. There is a difference in clotting time for each person, and some people need a little longer to clotting. Therefore, when the surface of the skin appears to be bleeding, the compression is stopped immediately, and the blood may be infiltrated into the skin due to incomplete hemostasis. Therefore, the compression time is longer to completely stop bleeding. If there is a tendency to bleed, the compression time should be extended. 3, after the blood draw symptoms of fainting such as: dizziness, vertigo, fatigue, etc. should immediately lie down, drink a small amount of syrup, and then undergo a physical examination after the symptoms are relieved. 4. If there is localized congestion, use a warm towel after 24 hours to promote absorption. Inspection process Collect 2 ml of venous blood, separate the serum for measurement within 2 hours, or add an appropriate amount of acidic stabilizer, and store at 2-8 ° C for 7 days. Not suitable for the crowd no. Adverse reactions and risks no.

The material in this site is intended to be of general informational use and is not intended to constitute medical advice, probable diagnosis, or recommended treatments.