Author reply

We thank the authors of this editorial for their very thoughtful comments. They are correct that the use of low dose CT (LDCT) scan can significantly reduce the radiation dose associated with kidney stone management. The sensitivity of LDCT for nephrolithiasis is well-established and comparable to that of standard dose CT scan (SDCT), especially in nonobese patients.1 Unfortunately, while the technology is available, limited evidence exists that widespread adoption of LDCT has occurred, especially in the emergency department setting where a significant percentage of imaging for nephrolithiasis is performed.

Source: Urology - July 23, 2019 Category: Urology & Nephrology Authors: Todd S. Yecies, Michelle J. Semins Source Type: research