What to check after hydronephrosis operation

After hydronephrosis surgery,

B ultrasound is one of the commonly used examination methods, which can be used to observe the kidney and urinary tract system. After hydronephrosis surgery, B ultrasound can evaluate the efficacy of surgery, check whether there is still water, the degree of water and whether renal function has improved.

2, retrograde urography examination

Retrograde urography examination belongs to interventional examination methods, through the catheter contrast medium injected into the urethra, retrograde into the urinary tract system, thus clearly showing the situation of the renal pelvis, ureter and bladder, can help doctors determine the recovery of surgery and whether there are any residual hydronephrosis or urinary tract stricture complications.

3, magnetic resonance imaging examination

Magnetic resonance imaging can provide more detailed images to help doctors observe the condition of the kidney and its surrounding tissues.