"3c: subarachnoid haemorrhage"
"3d: subdural haemorrhage"
"3d: subdural haemorrhage"
"≥4 point increase in the NIH Stroke Scale (compared to the immediate pre-deterioration status)"
"HI indicates haemorrhagic infarction; PH indicates parenchymatous haematoma. This terminology is borrowed from the ECASS (European Cooperative Acute Stroke Study) classification of haemorrhagic transformation of an ischaemic stroke 2-4."
"HI indicates haemorrhagic infarction; PH indicates parenchymatous haematoma. This terminology is borrowed from the ECASS (European Cooperative Acute Stroke Study) classification of haemorrhagic transformation of an ischaemic stroke 2-4."
"≥4 point increase in the NIH Stroke Scale (compared to the immediate pre-deterioration status)"
"≥2 point increase in one NIH Stroke Scale subcategory"
"probable: treatment within last 24 hours and class 1c or 2 haemorrhage (PH) (symptomatic or asymptomatic)"
"possible: treatment within last 24 hours and class 1a or 1b haemorrhage (HI) (symptomatic or asymptomatic)"
"Symptomatic haemorrhages are considered definite if any intracranial haemorrhage is the dominant brain pathology on imaging causal for deterioration. However, in some cases, the causality is not certain because the ischaemic infarct may have contributed to the deterioration, so the following classifications are applied for trial and registry reporting purposes:"
Expected headings
"Interpretation"
"HI indicates haemorrhagic infarction; PH indicates parenchymatous haematoma. This terminology is borrowed from the ECASS (European Cooperative Acute Stroke Study) classification of haemorrhagic transformation of an ischaemic stroke 2-4."