British journal of neurosurgery
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Kümmell disease usually occurs in the elderly osteoporosis population and develops gradually into symptomatic, progressive kyphosis of the spine. However, current surgical methods to deal with stage III Kümmell disease are less satisfying. The objective of this study was to describe a less invasive technique for treating stage III Kümmell disease. ⋯ Intravertebral insertion of interbody fusion cage via transpedicular approach provides advantages of acceptable correction of kyphosis, bony fusion, minimal invasion. Thus, our method was a good alternative choice for stage III Kümmell disease.
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Evidence is emerging, suggesting a significant drop in hospital referrals and attendances for various medical conditions due to the COVID-19 pandemic. With the implementation of lockdown rules, road traffic and outdoor activities were expected to drop, thereby reducing the number of high-energy spinal injuries. Critical non-traumatic spinal conditions like spinal tumours, infections, or compressive pathologies, however, should continue to present as before. We assessed all acute spinal referrals to our tertiary spine unit comparing with the acute activity for a similar time frame in the previous year. The aim was to identify any variance in the acute spinal activity, explain reasons for the discrepancy and identify any learning points. ⋯ Reduction in spinal activity, even for critical spinal conditions, during the pandemic is likely due to a combination of factors like patient behaviour, fear of contracting COVID-19 infection during hospital visit, self-isolation advice, availability of a senior decision maker on the frontlines, and changes in healthcare service provisions. The health crisis may provide an opportunity for optimisation of spinal healthcare services both at the referring hospital and at the tertiary centre.
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Subarachnoid haemorrhage (SAH) is a potentially life-threatening cause of acute headache. Current conventional practice in the United Kingdom (UK) is for head computed tomography (CT) followed by cerebrospinal fluid (CSF) xanthochromia analysis if the head CT is normal. However, with increasing radiological accuracy, head CT alone may be sufficient to exclude SAH without requiring CSF xanthochromia for confirmation. This study aims to determine whether CSF xanthochromia is still required to confirm exclusion of SAH after normal head CT within a tertiary referral centre. ⋯ Within a tertiary referral centre for SAH, a normal head CT has a very high negative predictive value to exclude SAH when carried out within 24 hours from ictus provided a 3rd generation CT scanner is utilised, and the scan is reported by a neuroradiologist. CSF xanthochromia analysis in this cohort may still be indicated in those presenting with a high clinical suspicion of SAH and in hospital settings where neuroradiologists or 3rd generation CT scanners are not easily accessible.