Bilateral Neuroarthropathy 11 Years After Simultaneous Pancreas-Kidney Transplant for Type 1 Diabetes Mellitus

ABSTRACT Objective To report a case of a man who developed bilateral Charcot arthropathic feet 11 years after a simultaneous pancreas-kidney transplant (SPKT) for type 1 diabetes mellitus (DM). The patient had remained normoglycemic after surgery. Methods We present a retrospective review of the case notes and serial imaging. Results The patient developed dense peripheral diabetic neuropathy due to poor glycemic control. His biochemical markers of DM all normalized following SPKT, and he was discharged by his primary and secondary care diabetes services. Eleven years later, he developed Charcot arthropathy in one foot and, within a month, the other foot as well. Conclusion Individuals with DM who had preoperative end organ diabetes-related damage who went into biochemical remission after SPKT may be at risk for future complications. They should not be discharged from specialist diabetes services, and they need continued education about foot care.