Cerebral Perfusion Pressure in TBI
Cerebral Perfusion Pressure (CPP) in Traumatic brain injury (TBI). Cerebral Perfusion Pressure (CPP) = MAP – ICP or CVP (whichever is highest)
Category Neurosurgery
External Ventricular Drain
External Ventricular Drain (EVD): ICP monitor than allows CSF drainage; measurement and treatment of raised ICP
Base of Skull Fracture
Base of Skull Fracture: fracture involving the floor of the cranial vault
Increased Intracranial Pressure in TBI
Increased Intracranial Pressure in TBI; normal ICP 7-15mmHg
sustained increases > 20mmHg is associated with ischaemic brain injury
Extradural ICP monitors
Extradural ICP monitor: ICP monitoring; catheter inserted though a burr hole but does not penetrate the dura
Codman ICP Monitor
Codman ICP Monitor: intracranial pressure monitor (aka 'BOLT')
Monro-Kellie doctrine
The Monro-Kellie doctrine or hypothesis states that the sum of volumes of brain, cerebrospinal fluid (CSF) and intracerebral blood is constant. An increase in one should cause a reciprocal decrease in either one or both of the remaining two.
Laza Lazarević
Lazar K. Lazarević (Лазаp К. Лазаревић) (1851 - 1891) was a Serbian psychiatrist, neurologist and writer
Roy Glenwood Spurling
Col. Roy Glenwood Spurling (1894 – 1968) was an American neurosurgeon. Eponymously affiliated with Spurling manoeuvre or Spurling Test described in 1944 as a provocative test of the cervical spine in cervical radiculopathy
Julius Arnold
Julius Arnold (1835 – 1915) was a German pathologist. Eponymously affiliated with Type II Chiari malformation (Arnold–Chiari malformation)
Jefferson Fracture
Burst fracture of the atlas (C1). Often occurs as a result of an axial load to the spine from a direct blow to the vertex of the head
Arnold–Chiari malformation
Arnold-Chiari malformation (Type II Chiari malformation) associated with myelomeningocele. Julius Arnold (1835-1915) and Hans Chiari (1851-1916)