Adolescent idiopathic scoliosis affects about
3% of children. Non-operative measures are aimed at altering the natural
history to maintain the size of the curve below 40° at skeletal
maturity. The application of braces to treat spinal deformity pre-dates
the era of
Identifying cervical spine injuries in confused or comatose patients
with multiple injuries provides a diagnostic challenge. Our aim
was to investigate the protocols which are used for the clearance
of the cervical spine in these patients in English hospitals. All hospitals in England with an Emergency Department were asked
about the protocols which they use for assessing the cervical spine.
All 22 Major Trauma Centres (MTCs) and 141 of 156 non-MTCs responded
(response rate 91.5%).Aim
Patients and Methods
Wrong-level surgery is a unique pitfall in spinal
surgery and is part of the wider field of wrong-site surgery. Wrong-site
surgery affects both patients and surgeons and has received much
media attention. We performed this systematic review to determine
the incidence and prevalence of wrong-level procedures in spinal
surgery and to identify effective prevention strategies. We retrieved
12 studies reporting the incidence or prevalence of wrong-site surgery
and that provided information about prevention strategies. Of these,
ten studies were performed on patients undergoing lumbar spine surgery
and two on patients undergoing lumbar, thoracic or cervical spine procedures.
A higher frequency of wrong-level surgery in lumbar procedures than
in cervical procedures was found. Only one study assessed preventative
strategies for wrong-site surgery, demonstrating that current site-verification protocols
did not prevent about one-third of the cases. The current literature
does not provide a definitive estimate of the occurrence of wrong-site
spinal surgery, and there is no published evidence to support the
effectiveness of site-verification protocols. Further prevention
strategies need to be developed to reduce the risk of wrong-site surgery.
This article reviews the current knowledge of
the intervertebral disc (IVD) and its association with low back
pain (LBP). The normal IVD is a largely avascular and aneural structure
with a high water content, its nutrients mainly diffusing through
the end plates. IVD degeneration occurs when its cells die or become
dysfunctional, notably in an acidic environment. In the process
of degeneration, the IVD becomes dehydrated and vascularised, and
there is an ingrowth of nerves. Although not universally the case,
the altered physiology of the IVD is believed to precede or be associated
with many clinical symptoms or conditions including low back and/or
lower limb pain, paraesthesia, spinal stenosis and disc herniation. New treatment options have been developed in recent years. These
include biological therapies and novel surgical techniques (such
as total disc replacement), although many of these are still in
their experimental phase. Central to developing further methods
of treatment is the need for effective ways in which to assess patients
and measure their outcomes. However, significant difficulties remain
and it is therefore an appropriate time to be further investigating
the scientific basis of and treatment of LBP.