Assessing recovery and disability after physical trauma: the Pediatric Injury Functional Outcome Scale.

OBJECTIVE: To establish reliability and validity of the Pediatric Injury Functional Outcome Scale (PIFOS), a brief injury-specific rating scale covering motor, self-care, communication, social-emotional, cognition, physical, and academic areas. METHODS: In a prospective longitudinal study, the PIFOS structured interview was administered to parents of children 3-15 years of age at 3 and 12 months after hospitalization for traumatic brain injury (TBI) or orthopedic injury (OI). RESULTS: The total score had good internal consistency (α = .90-.93) and inter-rater reliability (α = .90) and correlated significantly with injury severity and neurodevelopmental outcomes. Generalized linear modeling showed the PIFOS was sensitive to the type and severity of injury, showed specific initial and persisting difficulties following TBI and OI, and was responsive to change during the first year after injury. Both groups had residual difficulties with coordination, emotionality, social participation, and discomfort. CONCLUSION: The PIFOS is useful in examining recovery in natural history and intervention studies.

Potocki-Shaffer syndrome: comprehensive clinical assessment, review of the literature, and proposals for medical management.

Potocki-Shaffer syndrome is a rare contiguous gene deletion syndrome due to haploinsufficiency of the 11p11.2p12 region and is characterized by craniofacial abnormalities, developmental delay, intellectual disability, multiple exostoses, and biparietal foramina. In this study, six patients with the Potocki-Shaffer syndrome were identified and evaluated using a multidisciplinary protocol that included assessments by a geneticist, ophthalmologist, otolaryngologist, orthopedist, nephrologist, audiologist, and neuropsychologist. Diagnostic studies included skeletal survey, magnetic resonance imaging of the brain, renal ultrasound, complete blood count, comprehensive metabolic panel, thyroid studies, and urinalysis. Using array comparative genomic hybridization, we further characterized the deletion in five of these patients. The results of these evaluations were combined with a comprehensive review of reported cases. Our data highlight the characteristic facial features, biparietal foramina, moderate-to-severe developmental delay and intellectual disability, myopia and strabismus, and multiple exostoses seen with this disorder. We also identify for the first time an association of Potocki-Shaffer syndrome with sensorineural hearing loss and autistic behaviors. Finally, we provide recommendations for the health maintenance of patients with Potocki-Shaffer syndrome.