Occult spinal dysraphism: a challenge in pain management.

Spina bifida is a common birth defect affecting the central nervous system and represents a group of neural tube defects caused by congenital dysraphic malformations of the vertebral column and/or spinal cord. The anatomy in these patients is challenging and includes structural and vascular abnormalities including arteriovenous malformation or fistulae, and fatty substitution of paravertebral tissues. A magnetic resonance image (MRI) is needed for management of patients with lumbar radiculopathy and clinical features suspicious of occult spinal dysraphism.

Improving accuracy and confidence in distal radius volar plate screw placement through supplemental radiography: examining specialty, education, and experience levels.

Background: The purpose of this study was to assess the extent to which a supplemental radiographic view increases accuracy and confidence ratings when determining screw placement in volar plating of distal radius fractures for evaluators of different specialties and experience levels.

Methods: Thirty-four distal radius fractures treated with volar plate fixation were imaged using standard AP and lateral, and supplemental lateral tilt views. Each case was then evaluated for penetration of distal screw tips into the articular space.