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Table 1 Inclusion and exclusion criteria

From: Optic nerve sheath diameter sonography during the acute stage of intracerebral hemorrhage: a potential role in monitoring neurocritical patients

Inclusion criteria

Supratentorial non-traumatic ICH confirmed by brain CT

Admission to the hospital within 6 h after symptom onset

≥ 18 years of age

Brain neuroimaging (CT) within 6 h after symptom onset

Exclusion criteria

Ocular trauma or a disease involving the optic nerve

Inability to preform US measurement within 1 h from brain CT

  1. ICH intracerebral hemorrhage, CT computed tomography, US ultrasound