Aims. Patients with cauda equina syndrome (CES) require emergency imaging and surgical decompression. The severity and type of symptoms may influence the timing of imaging and surgery, and help predict the patient’s prognosis. Categories of CES attempt to group patients for management and prognostication purposes. We aimed in this study to assess the inter-rater reliability of dividing patients with CES into categories to assess whether they can be reliably applied in clinical practice and in research. Methods. A
Gram-negative infections are associated with comorbid patients, but outcomes are less well understood. This study reviewed diagnosis, management, and treatment for a cohort treated in a tertiary spinal centre. A retrospective review was performed of all gram-negative spinal infections (n = 32; median age 71 years; interquartile range 60 to 78), excluding surgical site infections, at a single centre between 2015 to 2020 with two- to six-year follow-up. Information regarding organism identification, antibiotic regime, and treatment outcomes (including clinical, radiological, and biochemical) were collected from clinical notes.Aims
Methods
The aim of this study was to determine whether
obesity affects pain, surgical and functional outcomes following lumbar
spinal fusion for low back pain (LBP). A systematic
We have treated 175 patients with a chordoma over a ten-year period. Only two had a family history of the condition and we describe these in this paper. In one patient the tumour was at the craniocervical junction and in the other the lesion affected the sacrum. We have undertaken a
Traumatic atlanto-occipital dislocation in adults is usually fatal and survival without neurological deficit is rare. The surgical management of those who do survive is difficult and controversial. Most authorities recommend posterior occipitoaxial fusion, but this compromises cervical rotation. We describe a case in which a patient with a traumatic atlanto-occipital disruption but no neurological deficit was treated by atlanto-occipital fusion using a new technique consisting of cancellous bone autografting supported by an occipital plate linked by rods to lateral mass screws in the atlas. The technique is described in detail. At one year the neck was stable, radiological fusion had been achieved, and atlantoaxial rotation preserved. The rationale behind this approach is discussed and the relevant
Diagnosis of cauda equina syndrome (CES) remains difficult; clinical assessment has low accuracy in reliably predicting MRI compression of the cauda equina (CE). This prospective study tests the usefulness of ultrasound bladder scans as an adjunct for diagnosing CES. A total of 260 patients with suspected CES were referred to a tertiary spinal unit over a 16-month period. All were assessed by Board-eligible spinal surgeons and had transabdominal ultrasound bladder scans for pre- and post-voiding residual (PVR) volume measurements before lumbosacral MRI.Aims
Methods
Injury to the spinal cord without radiological abnormality often occurs in the skeletally immature cervical and thoracic spine. We describe four adult patients with this diagnosis involving the cervical spine with resultant quadriparesis. The relevant
The aim of this study was to determine if positive Waddell signs
were related to patients’ demographics or to perception of their
quality of life. This prospective cross-sectional study included 479 adult patients
with back pain from a university spine centre. Each completed SF-12
and Oswestry Disability Index (ODI) questionnaires and underwent
standard spinal examinations to elicit Waddell signs. The relationship
between Waddell signs and age, gender, ODI, Mental Component Score
(MCS), and Physical Component Score (PCS) scores was determined.Aims
Patients and Methods
There is no universally agreed definition of
cauda equina syndrome (CES). Clinical signs of CES including direct
rectal examination (DRE) do not reliably correlate with cauda equina (CE)
compression on MRI. Clinical assessment only becomes reliable if
there are symptoms/signs of late, often irreversible, CES. The only
reliable way of including or excluding CES is to perform MRI on
all patients with suspected CES. If the diagnosis is being considered,
MRI should ideally be performed locally in the District General
Hospitals within one hour of the question being raised irrespective
of the hour or the day. Patients with symptoms and signs of CES
and MRI confirmed CE compression should be referred to the local
spinal service for emergency surgery. CES can be subdivided by the degree of neurological deficit (bilateral
radiculopathy, incomplete CES or CES with retention of urine) and
also by time to surgical treatment (12, 24, 48 or 72 hour). There
is increasing understanding that damage to the cauda equina nerve roots
occurs in a continuous and progressive fashion which implies that
there are no safe time or deficit thresholds. Neurological deterioration
can occur rapidly and is often associated with longterm poor outcomes.
It is not possible to predict which patients with a large central
disc prolapse compressing the CE nerve roots are going to deteriorate neurologically
nor how rapidly. Consensus guidelines from the Society of British Neurological
Surgeons and British Association of Spinal Surgeons recommend decompressive
surgery as soon as practically possible which for many patients
will be urgent/emergency surgery at any hour of the day or night. Cite this article:
Whiplash injury is surrounded by controversy in both the medical and legal world. The debate on whether it is either a potentially serious medical condition or a social problem is ongoing. This paper briefly examines a selection of studies on low velocity whiplash injury (LVWI) and whiplash associated disorder (WAD) and touches upon the pathophysiological and epidemiological considerations, cultural and geographical differences and the effect of litigation on chronicity. The study concludes that the evidence for significant physical injury after LVWI is poor, and if significant disability is present after such injury, it will have to be explained in terms of psychosocial factors.
Spinal stenosis and disc herniation are the two
most frequent causes of lumbosacral nerve root compression. This
can result in muscle weakness and present with or without pain. The
difficulty when managing patients with these conditions is knowing
when surgery is better than non-operative treatment: the evidence
is controversial. Younger patients with a lesser degree of weakness
for a shorter period of time have been shown to respond better to surgical
treatment than older patients with greater weakness for longer.
However, they also constitute a group that fares better without
surgery. The main indication for surgical treatment in the management
of patients with lumbosacral nerve root compression should be pain
rather than weakness.