What Are The Precautions For Liver Puncture Needle Operation

Liver biopsy is liver tissue biopsy, which is mainly used to diagnose liver fibrosis and cirrhosis. It plays an important guiding role in the judgment of the disease, guiding treatment and prognostic evaluation. Therefore, in order to improve the accuracy of liver puncture results, it is necessary for patients to have a deeper understanding of the precautions of liver puncture surgery. Zhao Guoqing, director of Guangdong Academy of Liver Diseases, introduced that the following points should be noted for liver puncture surgery: 1. One to two days before liver puncture surgery, patients need to undergo liver biochemical examination, blood coagulation function test, platelet detection, blood routine and other related tests, in order to judge whether patients are suitable for liver puncture surgery. 2. On the day before the operation, it is necessary to use hyperplasia to locate the puncture point and know whether there are large blood vessels or swollen gallbladder around it. 3. Blood pressure and pulse should be measured half an hour before surgery, and urine should be emptied. 4, after the operation to rest in bed for at least 24 hours, in addition to the need to closely observe blood pressure, pulse, etc.

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