Successful endoscopic surgery for emphysematous pyelonephritis in a non-diabetic patient with autosomal dominant polycystic kidney disease: A case report

Figure 1  Computed tomography revealed left emphysematous pyelonephritis and multiple renal stones with autosomal dominant polycystic kidney disease.

Figure 2 Postoperative computed tomography image. Postoperative computed tomography showed that the left D-J tube was well positioned, the air spaces in the left collecting system had completely disappeared, and the left hydronephrosis was significantly better than before.

Figure 3 Image after 2^nd surgery computed tomography. Computed tomography after 2^nd surgery showed that the stones in the left renal pelvis had been cleared, while just a few stones remained in the lower calyx.

Figure 4 Computed tomography image. Computed tomography showed no stones in the left renal pelvis, and the stones in the lower calyx were also significantly smaller in size and fewer in number than before.