Neurosurgery

The nervous system is the principal means with which we negotiate the outside world. Injury to the nervous system (brain, spinal cord and nerves) therefore may result not simply in physical impairments, but psychological, social and economic impairments too. Legal proceedings therefore may focus upon the effect of medical errors on claimants’ psychological, economic or social capacities, not simply on physical harm. The role of neurosurgery in many disorders of the nervous system concerns prevention of secondary injury: despite the sophistication of modern medicine, damage to the nervous system caused by a primary event (for example, head injury, spontaneous bleed, acutely prolapsed disc) is often irreversible and may set a spiral of deterioration in motion that may be beyond the abilities of physicians to halt.The scope of this chapter is to describe current management strategies of nervous system disorders in which a neurosurgeon would be reasonably expected to play a lead role, although not necessarily an exclusive role. Neurosurgery is a ‘tertiary service’ in the NHS, meaning a patient may have been managed by another hospital-based specialist, or even pre-hospital specialist, prior to transfer to the care of a neurosurgeon. Neurosurgeons may therefore become involved in complaints arising from problems with delayed diagnosis or timely transfer to neurosurgical care, in addition to surgical and post-surgical care.