What are the precautions for liver puncture surgery

Liver biopsy is a biopsy of liver tissue, which is mainly used to diagnose liver fibrosis and liver cirrhosis. Therefore, in order to improve the accuracy of liver puncture results, it is necessary for patients to have a deeper understanding of the precautions for liver puncture surgery. The main points to note in liver puncture surgery are as follows: 1. One to two days before liver puncture surgery, the patient needs to perform liver biochemistry Examination, coagulation function test, platelet test, blood routine and other related tests to determine whether the patient is suitable for liver puncture. 2. On the day before the operation, it is necessary to locate the puncture point with ultrasound, and to know whether there are relatively large blood vessels or enlarged gallbladder around. 3. The patient should measure blood pressure and pulse half an hour before the operation, and empty the urine. 4. Rest in bed for at least 24 hours after surgery. In addition, it is necessary to closely observe blood pressure and pulse. More precautions for liver puncture can be found in the introduction to this issue. Finally, I remind everyone that liver puncture is very traumatic, so for the accuracy of the test results and the safety of the test, it is recommended that patients choose a professional, large-scale liver disease hospital.

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