The Effect of COVID-19 National Lockdown on the Time from Presentation to Surgery of Patients with Suspected Cauda Equina Syndrome: Two UK Tertiary Centers' Study.

Objective: To investigate if COVID-19 UK lockdown measures resulted in a delay in the presentation and treatment of patients with cauda equina syndrome (CES).

Methods: This is a multicenter retrospective study of patients with surgically treated CES across 3 time periods: April-May 2020 (first lockdown), August-September 2020 (no-lockdown group), and January-February 2021 (second lockdown). Data regarding duration of symptoms, time from referral to admission, time from admission to surgery, and postoperative outcomes were collected.

Dural tear repair surgery comparative analysis: a stitch in time saves nine.

Purpose: A dural tear is a common iatrogenic complication of spinal surgery associated with a several post-operative adverse events. Despite their common occurrence, guidelines on how best to repair the defect remain unclear. This study uses five post-operative outcomes to the compare repair methods used to treat 106 dural tears to determine which method is clinically favourable.

Spinal Fractures Incurred by Sports-Related Injuries.

Background: Sports-related injuries are the third commonest cause of spine fractures. Spinal fractures incurred as a result of partaking in sport by their nature are different from those associated with frailty and road traffic accidents. The patient demographics and nature of fractures associated with sports activities are not well documented.

Differences in management of isolated spinal fractures between neurosurgery and orthopaedics: a 6-year retrospective study.

Introduction: The acute management of spinal fractures is traditionally split between neurosurgeons and orthopaedic surgeons and the specialities have varying approaches to management. This study investigates differences between neurosurgeons and spinal orthopaedic surgeons in the management of spinal fractures at a single trauma centre in the United Kingdom.

Methods: A retrospective study at a single trauma centre of patients identified using the Trauma Audit and Research Network (TARN).

Posterior fossa ICP monitoring: a tale of two compartments.

Aim: Measuring the intracranial pressure (ICP) of the infra-tentorial, posterior fossa compartment has long been avoided due to a lack of precedent and interpretability, as well as concern of damage to the underlying vital structures. In cases of posterior fossa insults however, the supra-tentorial compartment ICPs can be falsely reassuring. We aimed to measure the posterior fossa ICP in such a case and analyse the resulting data.

Spinal fractures incurred by a fall from standing height.

Objective: Falls from standing are common, particularly amongst the aging population, due to declining mobility, proprioception and vision. They are often complicated by fragility fractures, including vertebral fractures, that are associated with significant morbidity and may represent a pre-terminal condition with high one-year mortality rates.

Patients And Methods: A retrospective review of the Trauma Audit and Research Network database for a major trauma centre was conducted for all patients admitted between January 2011 and December 2016.

Spontaneous regression of a cystic hypoglossal schwannoma causing unilateral tongue atrophy.

A 60-year-old lady presented with intermittent headaches. Examination revealed striking marked unilateral tongue atrophy. Magnetic resonance imaging (MRI) revealed a cystic lesion in the hypoglossal canal and a provisional diagnosis of cystic hypoglossal schwannoma made.

Fibrin Sealant Injection: An Aid to Reduce Venous Bleeding during Jugular Bulb and Sigmoid Sinus Dissection in Glomus Jugulare (Jugulotympanic Paraganglioma) Surgery.

Glomus jugulare (jugulotympanic paraganglioma) surgery requires tumor dissection in the region of the jugular bulb, upper internal jugular vein, and sigmoid sinus. Despite ligation or external compression of the sigmoid sinus proximally and ligation of the internal jugular vein distally, troublesome venous bleeding can arise from the inferior petrosal sinus or condylar veins at the medial wall of the jugular bulb. Excessive packing in this area can place the integrity of the lower cranial nerves at risk.

Pilocytic astrocytoma originating at the cavernous sinus.

We report a case of histologically proven pilocytic astrocytoma arising within the cavernous sinus, confirmed radiographically and at operation. We discuss the implications in the context of previous reports of ectopic glioma origin. In particular, the possiblity of glioma development within glial cell islands in the peripheral segment of cranial nerves is explored.

Visual recovery following optic nerve decompression for chronic compressive neuropathy.

Purpose: Visual failure due to optic nerve compression is a common indication for decompressive surgery. Most data only refer to the odds of improvement, deterioration or remaining the same. However, patients frequently wish to know more detail about the outcomes of surgery.

Management of petrous endostosis in posterior fossa procedures for trigeminal neuralgia.

Objective: Within a series of 440 consecutive patients who underwent posterior fossa procedures for trigeminal neuralgia (TN), the site of neurovascular conflict was obscured by petrous endostosis in 15 patients. The surgical management and clinical outcomes of these patients are presented.

Methods: We retrospectively analyzed the prospectively collected data of all patients with a diagnosis of TN from 1980 to 2005.

Anterior transvertebral transposition of the spinal cord for the relief of paraplegia associated with congenital cervicothoracic kyphoscoliosis. Technical note.

The authors describe a technique for the relief of spinal cord compression associated with congenital kyphoscoliosis. A 13-year-old girl with congenital cervicothoracic kyphoscoliosis had undergone in situ fusion; spastic paraparesis and bladder disturbance developed postoperatively. Spinal cord detethering and posterolateral decompression temporarily arrested the neurological deterioration; however, the patient's condition then progressed to paraplegia with a partial sensory level at L-1.