Autotransplantation as a feasible intervention for combined nutcracker syndrome and Loin Pain Hematuria Syndrome

Anterior Nutcracker Syndrome (NCS) can occur when the aorta and superior mesenteric artery compress the left renal vein. Loin pain hematuria syndrome (LPHS) occurs as kidney pain resulting from a past insult to the kidney, most commonly from nephrolithiasis. We herein present a case of previously treated NCS. Three months after treatment with GVT, the pelvic congestion was resolved but left flank pain continued concerning for undiagnosed Loin Pain Hematuria. Additionally, we present a treatment algorithm that provides a differential pathway for diagnosis and treatment of combined NCS and LPHS.