Clinical neurology and neurosurgery
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Clin Neurol Neurosurg · Nov 2015
Halo traction, single-segment circumferential fixation treating cervical tubercular spondylitis with kyphosis.
To evaluate the clinical efficacy and feasibility of twenty patients with cervical tubercular spondylitis with kyphosis (CTSK) treated by halo traction, single-segment circumferential instrumented fusion combined anterior debridement, decompression and bone grafting. ⋯ Halo traction, single-segment circumferential instrumented fusion combined anterior debridement, decompression and TMC can be an effective and safe treatment method for the treatment of cervical tubercular spondylitis with kyphosis and the preoperative halo traction should be laid on much emphasis.
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Clin Neurol Neurosurg · Nov 2015
Posterolateral fusion with interbody for lumbar spondylolisthesis is associated with less repeat surgery than posterolateral fusion alone.
Posterior or transforaminal lumbar interbody fusions (PLIF/TLIF) may improve the outcomes in patients with lumbar spondylolisthesis. This study aims to compare outcomes after posterolateral fusion (PLF) only versus PLF with interbody fusion (PLF+PLIF/TLIF) in patients with spondylolisthesis. ⋯ Compared to PLF only, PLF+PLIF/TLIF were statistically significantly associated with a greater correction of spondylolisthesis. Patients with interbody fusions were less likely to undergo reoperation for degenerative disease progression compared to non-interbody fusions. However, greater listhesis correction and decreased reoperation in the PLF+PLIF/TLIF cohort should be weighed with favorable clinical outcomes in the PLF cohort.
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Clin Neurol Neurosurg · Nov 2015
Hemodynamic stress distribution reflects ischemic clinical symptoms of patients with moyamoya disease.
Currently, the probability of diagnosing asymptomatic moyamoya disease is increasing. In this study, we consider a less invasive method for predicting future ischemic symptoms in patients with moyamoya disease. ⋯ The data showed that hdSD at rest and CBF-MCA after acetazolamide loading reflects ischemic symptoms of patients with moyamoya disease. Thus, these parameters could be used as ischemic symptom markers for following patients with moyamoya disease. hdSD at rest is important because it is less invasive and can be performed without acetazolamide loading.
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Clin Neurol Neurosurg · Oct 2015
The cost-effectiveness of surgery for trigeminal neuralgia in surgically naïve patients: a retrospective study.
For 75% of patients with trigeminal neuralgia (TN), the pain can be controlled with medication. For those who fail medication therapy, surgical options include microvascular decompression (MVD), percutaneous radiofrequency rhizotomy (RFR), and stereotactic radiosurgery (SRS). Few studies have explored the relative cost-effectiveness of these interventions, particularly in surgically naïve patients. ⋯ There are significant cost differences among the three most common surgical procedures for TN. MVD was the most expensive procedure, was more likely to be performed on younger patients, had the lowest rate of facial numbness, and had the lowest rate of recurrence requiring a secondary procedure. SRS was slightly less costly, more likely to be performed on an older population, and had a rate of recurrence similar to MVD. RFR was the least expensive procedure, provided immediate relief, but was associated with the highest rates of facial numbness and recurrence. Based on cost-effectiveness, considering both cost and outcome, RFR was the most cost-effective, followed by MVD, and finally SRS.