Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia
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Diffuse idiopathic skeletal hyperostosis (DISH) is a non-inflammatory, systemic skeletal disease. The associated formation of anterior cervical osteophytes can cause severe dysphagia, so the osteophytes have to be surgically removed. Because the clinical syndrome is rare, long-term outcome after surgical therapy is likewise scarce. ⋯ The patient with the slightest improvement and clinical deterioration in the course had an initially incomplete resection of osteophytes. Imaging showed a re-increase of ossifications 2.5 years after the surgery. Resection of symptomatic anterior osteophytes in DISH is a safe and promising procedure to improve dysphagia in the long-term, but the recurrence of osteophytes is possible years after initial treatment.
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Perioperative stroke in non-vascular, non-neurological surgery is a potential cause of high levels of in-hospital morbidity and mortality. Although, perioperative stroke following non-vascular and non-neurological surgery is a relatively infrequent event; high surgical volume results in thousands of patients experiencing neurological deficits. We aim to determine if perioperative stroke is an independent risk factor for 30-day in-hospital morbidity and mortality following common non-vascular non-neurological surgery. ⋯ Multivariable analysis revealed perioperative stroke to be a significant independent predictor (p < 0.001) of length of stay exceeding 14 days (OR = 4.55, 95% CI: 4.21-4.91), cardiovascular complications (OR = 1.96, 95% CI: 1.75-2.19), pulmonary complications (OR = 2.07, 95% CI: 1.89-2.27). The impact of perioperative stroke on in-hospital mortality was (OR = 8.53, 95% CI: 7.87-9.25), whereas cardiovascular complications impact on in-hospital mortality was (OR = 8.36, 95% CI = 7.67-9.10, p < 0.001). This study identified perioperative stroke as an independent predictor of 30-day in-hospital morbidity and mortality following non-vascular, non-neurological surgery.
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A common entrapment site of the lateral femoral cutaneous nerve (LFCN) is in the vicinity of the inguinal ligament. However the more distal segment of this nerve can also be affected. Electrophysiological evaluation of this nerve is difficult. ⋯ Slowed sensory conduction on the inguinal channel (p:0.0001) and loss of response were the most frequent abnormalities (44.7% and 31.6%). In one patient, the only abnormality was slowed sensory conduction at the distal site. Our findings suggest that this technique can help in diagnosis and lesion localization in MP.
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Case Reports
Spinal cord stimulation in the treatment of neuropathic pain in chronic inflammatory demyelinating polyneuropathy.
We describe a case of a 70-year old man with sensorimotor chronic inflammatory demyelinating polyneuropathy (CIDP) with small-fibre involvement resulting in severe diffuse neuropathic pain which was refractory to immunotherapy and anti-neuropathic medication. His pain was successfully treated with implantation of a spinal cord stimulation (SCS) system comprising bilateral cervical and lumbar epidural leads. ⋯ However, this is the first report to our knowledge of SCS utilised effectively for pain in CIDP. This therapy should be considered in painful CIDP for neuropathic pain refractory to medical management, though further studies are required to evaluate its efficacy.
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To evaluate the alterations in inflammatory markers, NLR and PLR, as well as mean platelet volume (MPV) and the other parameters of complete blood counts (CBC) in adult patients with vestibular neuritis (VN). ⋯ The elevations of NLR and PLR support the role of inflammation in VN. The high level of MPV indicates the possible role of the vascular thrombosis in the etiology of VN.