Intraparenchymal Hemorrhage

  • ORDER: CT HEAD NONCONTRAST or MRI BRAIN STAT
  • Assess the severity intracerebral hemorrhage
    • ICH Scale
Component ICH Score Points
GCS score
3–4 2
5–12 1
13–15 0
ICH volume, cm3
≥30 1
<30 0
IVH
Yes 1
No 0
Infratentorial origin of ICH
Yes 1
No 0
Age, y
≥80 1
<80 0
Total ICH Score 0–6


Level of Blood Pressure Control is Controversial

  • 2015 Stroke Guidelines state that patients px with SBP 150-220 and should have SBP acutely lowered to SBP < 140 (if no contraindications)
  • Recent ATACH-2 trial 2016 illustrated that reduction SBP < 140 did not result in lower rate of death/disability compared to SBP goal 140-160
  • Agents: hydralazine, labetalol, nicardipine
    • avoid nitrates due to risk for cerebral vasodilation and cerebral edema
  • Correct coagulopathies & stop all anti-coagulants/anti-platelet
    • FFP 15-20 mL/kg
    • If on Vitamin K Antagonist à PCC and Vitamin K 5 mg or 10 mg IV/PO daily for several days
    • Platelets for antiplatelet agents are not indicated (increased mortality).
  • If severe coagulation factor deficiencies or thrombocytopenia consider replacement with PCC or platelets
  • CTA/MRA once stable, monitor for seizure activity
  • Most supratentorial ICH do not need neurosurgical intervention. (ongoing studies)
  • Call NSGY if:
    • Cerebellar hemorrhage + deteriorating neurologically OR who have brainstem compression &/or hydrocephalus! Need surgical evacuation
    • Strongly consider neurosurgical intervention in posterior fossa or temporal lobe hemorrhage > 3 cm
  • Patients at risk for cerebral edema and hydrocephalus (see cerebral edema and ICP below)
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