The preparations and precautions that should be made before renal puncture biopsy mainly include the preparations for the general situation, the preparations for the special situation and so on.
1. Preparation for general conditions: patients and their families should fully understand the significance of renal puncture biopsy and its risks, and adjust their psychological state. At the same time, positional training and breath-holding training should be carried out to help cooperate with the operation of renal puncture, and practice urination and defecation in the lying state.
2. Preparation for special conditions: under the guidance of professional doctors, such as patients with severe anemia, blood transfusion to hemoglobin above 80g/L; actively correct thrombocytopenia, if necessary, platelet transfusion within 24 hours before the operation, etc.; patients with high toxin levels, such as the need for hemodialysis can be heparin-free hemodialysis before the renal puncture biopsy.
Renal puncture biopsy should be operated in regular hospitals under the guidance of professional doctors, and if there is any discomfort, consult a doctor in time.