Could a simple ultrasound replace invasive bladder tests for spinal injury patients?

This study looked at whether ultrasound can measure bladder wall thickness in people with spinal cord injury and how it relates to standard bladder function tests. Researchers studied 116 adults to see if this non-invasive method could help assess bladder health. The goal is to find a simpler way to monitor bladder problems without needing catheters or other invasive procedures.