https://ogma.newcastle.edu.au/vital/access/ /manager/Index ${session.getAttribute("locale")} 5 A systematic review of diffusion tensor imaging findings in sports-related concussion https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:21170 ®, MEDLINE®, EMBASE, SPORTDiscus™, Scopus, Web of Science, and Informit; using the key search terms: diffusion tensor imaging, diffusion magnetic resonance imaging, diffusion weighted MRI, diffusion MRI, fractional anisotropy, tractography, apparent diffusion coefficient, magnetic resonance imaging, mild traumatic brain injury, mTBI, traumatic brain injury, concussion, sport, athletic and athlete. Observational, cohort, correlation, cross-sectional and longitudinal studies were all included in the current review. Results of the review found eight articles that met inclusion criteria, which included data on 214 athletes and 96 controls. Seven of eight studies reported some type of DTI abnormality, although the neuroanatomical sites involved varied. Although considerable methodological variations exist across studies, the current review suggests that DTI may possess adequate diagnostic sensitivity to detect SRC in affected athletes. Further longitudinal studies are required to demonstrate its discriminate validity and prognostic capacity within this field.]]> Sat 24 Mar 2018 07:58:05 AEDT ]]> Pituitary function and functional outcome in adults after severe traumatic brain injury: the long-term perspective https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:28612 p=0.01); the higher body mass index was partially explained by PTHP ( change=0.07, p=0.001). Otherwise no significant correlation was found among PTHP, functioning, or patient-reported quality of life. This study—which is unique in the homogeneity of the patients, the long follow-up time, and the use of injury severity as an outcome predictor—did not confirm results from previous studies linking PTHP to a worse outcome. Therefore, screening for PTHP might be restricted to specific subgroups such as overweight patients, indicating growth hormone deficiency.]]> Sat 24 Mar 2018 07:38:58 AEDT ]]> Ostracism and physiological arousal following traumatic brain injury https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:30908 Mon 23 Sep 2019 11:39:39 AEST ]]>