Category: Neurology

Neuro-Obs

Neurological Observations MUST include the following:

  • A full set of NEWS2 observations
  • ACVPU assessment (alert, new confusion, voice, pain, unresponsive)
  • GCS (Glasgow coma scale)
  • Pupillary responses
  • Assessment of Limb power

Head Injury – Level 1

Head injury is witnessed, reported, suspected, or cannot be excluded.

  • There is any new onset of neurological symptoms or deterioration.
  • The patient complains of pain / tenderness to the head
  • Extra consideration should be given to patients currently prescribed anticoagulant medication at the time of the fall.

Post fall Neurological Observations must be completed for at least 12 hours and at the above intervals as a minimum:

During this time If there is any deterioration in the patient’s condition including level of consciousness, pupil reaction, limb power, cardiovascular observation you must revert to ½ hourly neurological observation and seek URGENT medical review.

Patients should be reviewed if no change in condition at 12 hours to ascertain if neurological observations are still indicated – this decision must be documented in the medical notes.

Under no circumstances should Neurological observations be omitted because the patient is asleep

Head Injury – Level 2

Admitted with Head Injury

  • With a sudden deterioration in their level of consciousness
  • Who are unconscious on arrival to hospital
  • Post first seizure

During this time If there is any deterioration in the patient’s condition, including level of consciousness, pupil reaction, limb power or cardiovascular observation you must revert to ½ hourly neurological observations and seek URGENT medical review. Patients should be reviewed if no change in condition at 12 hours to ascertain if neurological observations are still indicated – this decision must be documented in the medical notes.

Under no circumstances should Neurological observations be omitted because the patient is asleep.

Intracerebral/Subarachnoid Haemorrhage OR Stroke
  • Acute Primary Intracerebral/Subarachnoid  haemorrhage
  • Any other Ischaemic stroke 
  • Post Thrombolysis /Thrombectomy for Stroke patients only

During this time If there is any deterioration in the patient’s condition, including level of consciousness, pupil reaction, limb power or cardiovascular observation you must seek URGENT medical review and revert to ½ hourly neurological observations as a minimum, or ¼ hourly, if still within the first 2 hours post thrombolysis.

Under no circumstances should Neurological observations be omitted because the patient is asleep.

Cervical (Carotid OR Vertebral) Artery Dissection

Cervical artery dissection is a rare but significant cause of stroke and headache/neckache, which is easy to overlook. Leading to a typically delay in diagnosis of 7 days. Unfortunately imaging the cervical arteries is not simple, with MRA being the method of choice. Hence these patients must be referred to the “Stroke Consultant”.

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Primary Intracerebral Haemorrhage

In anybody who there is suspicion of a non-traumatic haemorrhage arrange an urgent CT Head.

All patients need IV access and  U&E, FBC, Coag

If CT confirms PICH (not traumatic, not SAH): –

Anticoagulation

If anticoagulated with warfarin or NOAC discuss with stroke consultant and Haematologist regarding reversal

If not anticoagulated give Tranexamic acid – 1g in 100mls Saline/Glucose over 10 mins followed by 1g in 250mls Saline over 6 hours.

Blood Pressure

BP needs to be <150/80 – use labetalol (max 400mg – until BP <160 or HR <50) and GTN infusion

Neurosurgical Referral

Not all patients with intracerebral bleeds need referral to neurosurgery – you could save yourself and your patient a lot of time and effort!

Those to refer:

  • GCS 9-12/15 with lobar haemorrhage
  • Isolated intraventricual haemorrhage
  • Hydrocephalus on presentation
  • Rapid deterioration following arrival (gcs drop by 2 points or more in the motor component)
  • Cerebellar bleed

Admit those not going to Neurosurgery to HASU at CRH after discussion with Stroke team