Management of spinal cord injury-related scoliosis using pedicle screw-only constructs.

Object: Almost all pediatric patients who incur a spinal cord injury (SCI) will develop scoliosis, and younger patients are at highest risk for curve progression requiring surgical intervention. Although the use of pedicle screws is increasing in popularity, their impact on SCI-related scoliosis has not been described. The authors retrospectively reviewed the radiographic outcomes of pedicle screw-only constructs in all patients who had undergone SCI-related scoliosis correction at a single institution.

Spinal cord injuries in children and adolescents.

This chapter provides an overview of spinal cord injuries (SCI) in children and adolescents, including epidemiology, medical and musculoskeletal complications, rehabilitation and psychosocial aspects. Males are more commonly affected than females during adolescence; however, as the age at injury decreases, the preponderance of males becomes less marked, and by 3 years of age the number of females with SCIs equals that of males. The neurologic level and degree of completeness varies with age; among children injured prior to 12 years of age approximately two-thirds are paraplegic and approximately two-thirds have complete lesions.

Incidental findings during functional magnetic resonance imaging: ethical and procedural issues.

Incidental findings during fMRI: ethical and procedural issues.This purpose of this report was to describe the discovery of an incidental finding during functional magnetic resonance imaging in a child of typical development. During the completion of a functional magnetic resonance imaging protocol, an abnormality was noted by a board-certified neuroradiologist that was identified as a benign developmental arachnoid pouch.

Functional reinnervation of the canine bladder after spinal root transection and genitofemoral nerve transfer at one and three months after denervation.

ABSTRACT In the immediate management of patients with spinal cord injury (SCI), patients are typically observed for a period of time to determine whether voluntary control of bladder function returns. Therefore, bladder reinnervation surgeries are not likely to be performed immediately after the injury. We performed genitofemoral to pelvic nerve transfer (GF NT) surgery in canines at 1 and 3 months after bladder denervation (transection of S1 and S2 spinal roots) to determine whether this type of bladder reinnervation surgery has potential clinical feasibility.

Reliability of radiographic parameters in neuromuscular scoliosis.

Study Design: Retrospective review of radiographic data.

Objectives: This study sought to define interobserver and intraobserver variability to further delineate reliable means by which radiographs of patients with neuromuscular scoliosis can be examined.

Summary Of Background Data: Previous studies analyzed the use of Cobb angles in the measurement of idiopathic and congenital scoliosis, but no study until now describes a critical analysis of measurement in evaluating neuromuscular scoliosis.

Functional reinnervation of the canine bladder after spinal root transection and immediate end-on-end repair.

The goal of this study was to transect and immediately repair ventral roots, selected by their ability to stimulate bladder contraction, to assess the feasibility of bladder reinnervation in a canine model. Brain-derived neurotrophic factor (BDNF) was delivered via an osmotic pump (0.5 or 5 mg/mL) to a cuff surrounding the reanastomosis site to the two root bundles on one side.