Use of the Pediatric Cystoscope for Adult Ureteroscopy.

OBJECTIVE

To reintroduce the versatility of the pediatric cystoscope, we aimed to synthesize the origins of ureteroscopy and outline our experience utilizing the instrument for the diagnosis and treatment of ureteral pathology.

METHODS

We reviewed published literature for historical and modern-day uses of the pediatric cystoscope for ureteroscopy. In addition, we described our experience maneuvering the scope in common patient scenarios and use this to discuss the pros and cons of this tool for ureteroscopy.

RESULTS

In the 1970s, the pediatric cystoscope gave rise to diagnostic and therapeutic ureteroscopy as documented by historical case series. With the advent of longer and flexible ureteroscopy instruments, the pediatric cystoscope became seemingly less valuable for this procedure. However, as described using multiple case examples, the pediatric cystoscope can be a useful instrument for the investigation and treatment of distal ureteral pathology including 1-2cm tumors, strictures, and stones. This is primarily due to the tool's ergonomic advantage, tolerability under local anesthesia and manipulation into small spaces.

CONCLUSION

Reviewing the historical origins of ureteroscopy reintroduces the urology community to the value of the pediatric cystoscope for the diagnosis and treatment of distal ureteral pathology, particularly in women. The pediatric cystoscope can be a useful instrument for all urologists' armamentarium.