The early approach to the use of decompressive craniotomy in the treatment of severe traumatic brain injury (TBI) with secondary deterioration due to raised ICP is emphasised. A favourable outcome was achieved in all of the cases presented. The potential benefit of decompressive craniectomy/craniotomy in the management of children with severe TBI is discussed.
ObjectSelective dorsal rhizotomy (SDR) has been widely performed for the reduction of spasticity in patients with cerebral palsy during the past 2 decades. The objective of this study was to determine whether the surgery has yielded long-term functional benefits for these patients.MethodsThe authors present results from a prospective 20-year follow-up study of locomotor function in 13 patients who underwent an SDR in 1985. For comparison, we also present gait data for 48 age-matched healthy controls (12 at each of 4 time points). Patients were studied preoperatively and then at 1, 3, 10, and 20 years after surgery. Study participants were recorded in the sagittal plane while walking using a digital video camera, and 6 standard gait parameters were measured.ResultsIn this group of patients 20 years after surgery, knee range of motion (ROM) was on average 12° greater than preoperative values (p < 0.001). Hip ROM before surgery was no different from that in the healthy control group. This parameter increased markedly immediately after surgery (p < 0.001) but had returned to normal after 20 years. The knee and hip midrange values—a measure of the degree of “collapse” due to muscle weakness after surgery—had returned to preoperative levels after 20 years, although they were respectively 11 and 8° greater than those in healthy controls. Both temporal-distance parameters (dimensionless cadence and dimensionless step length) were significantly greater at 20 years than preoperative values (cadence, p = 0.003; step length, p = 0.02), leading to improved walking speed.ConclusionsTwenty years after undergoing SDR, our patients showed improved locomotor function compared with their preoperative status.
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