Polycystic kidney interventional department surgical program is usually using ultrasound-guided percutaneous puncture sclerotherapy.
First, ultrasound is used to determine the location and size of the cyst, and the relationship between the cyst and the surrounding tissues, to exclude the presence of large blood vessels in the surrounding area, to take the prone position or lateral position, and to choose the puncture point and the path and depth of the needle. Firstly, puncture the close cysts and then puncture the cysts that are a little far away from the path, to minimize the number of punctures and reduce the damage to the kidney.
Record the total amount of cystic fluid withdrawn, leave a little cystic fluid for routine and biochemical examination, and do bacterial and drug sensitivity tests if infection is suspected. Slowly inject anhydrous ethanol into the capsule and withdraw it, then rinse it, and withdraw all the sclerosing agent for the last time. If the cystic fluid is thick, rinse with saline several times, then rinse with metronidazole solution until the retracted fluid is clear, and finally do sclerotherapy.
Patients with abnormal renal function after polycystic kidney surgery should take regular blood pressure, urine routine and renal function tests to observe the recovery of renal function, and regularly review the renal ultrasound to observe the changes in the size of the cysts, and if there is any discomfort after surgery, it is recommended to go to regular hospitals in a timely manner to receive standardized treatments under the guidance of the doctor.