Ambulation monitoring of transtibial amputation subjects with patient activity monitor versus pedometer.

Our study aimed to compare the accuracy of step count and ambulation distance determined with the Yamax Digi-Walker SW-700 pedometer (DW) and the Ossur patient activity monitor (PAM) in 20 transtibial amputation subjects who were functioning at the K3 Medicare Functional Classification Level. Subjects completed four simulated household tasks in an apartment setup and a gymnasium walking course designed to simulate outdoor walking without the presence of environmental barriers or varied terrain. The mean step count accuracy of the DW and the PAM was equivalent for both the household activity (75.

Methylprednisolone causes minimal improvement after spinal cord injury in rats, contrasting with benefits of an anti-integrin treatment.

Spinal cord injury (SCI) leads to complex secondary events that expand and exacerbate the injury. Methylprednisolone (MP) has been considered a standard of care for acute SCI. The purpose of this study was to test the effects of MP, in severe and more moderate severe clip-compression models of SCI, on the measures of neurological function and lesion sparing that we used previously to assess a highly effective anti-inflammatory therapy, a monoclonal antibody (mAb) to the CD11d integrin.