Acute Management of Intracerebral Hemorrhage
Immediate Diagnosis and Baseline Assessment
- Perform non‑contrast CT (or MRI when available) on arrival to confirm intracerebral hemorrhage, identify its location, and measure hematoma volume. [1][2]
- Use CT angiography, MR angiography, or catheter angiography to rule out structural lesions such as aneurysms or arteriovenous malformations. 1
- Obtain a rapid coagulation profile (platelet count, INR, aPTT) and a detailed medication history for anticoagulants/antiplatelets. 1
- Record baseline neurological severity with the NIH Stroke Scale for alert patients or the Glasgow Coma Scale for obtunded patients. 1
- Screen for clinical signs of raised intracranial pressure (e.g., papilledema, deteriorating consciousness) to anticipate herniation risk. 1
Blood‑Pressure Management (First 24–48 h)
- Initiate intensive lowering to a target systolic blood pressure < 140 mm Hg as soon as the diagnosis is confirmed. [1][2]
- Check blood pressure every 15 minutes until the target is achieved, then every 30–60 minutes for the first two days. 1
- Avoid a rapid systolic drop > 15–25 % within the first 24 h, especially when the presenting systolic pressure exceeds 220 mm Hg. 3
- Do not use vasodilating agents such as hydralazine or nitroprusside, which may increase intracranial pressure. 4
Coagulopathy Reversal
- For patients on warfarin, give prothrombin complex concentrate plus vitamin K; if PCC is unavailable, use fresh‑frozen plasma with vitamin K. 5
- For patients on direct oral anticoagulants, obtain urgent hematology consultation to select the appropriate specific reversal agent. 5
- Immediately discontinue antiplatelet drugs (e.g., aspirin, clopidogrel, dipyridamole). 5
- Recombinant factor VIIa should not be used outside of clinical trials because it raises arterial thromboembolic risk without improving functional outcomes. 5
Neurosurgical Evaluation Criteria
- Request urgent neurosurgical review for cerebellar hemorrhage accompanied by altered consciousness or brain‑stem compression signs. 1
- Obtain immediate neurosurgical input for acute hydrocephalus that requires placement of an external ventricular drain. 4
- Consider early surgical evacuation for supratentorial hemorrhage when the Glasgow Coma Scale is 9–12. 5
- Large hemispheric hemorrhages causing mass effect may benefit from decompressive surgery, although survivors often have severe residual deficits. 4
Seizure Management
- Routine prophylactic antiepileptic drugs are not recommended after intracerebral hemorrhage. [6][7]
- Treat breakthrough seizures promptly with a short‑acting agent such as intravenous lorazepam. 7
- A single self‑limiting seizure within the first 24 h does not warrant long‑term anticonvulsant therapy. 7
- Recurrent seizures should be managed according to standard seizure protocols. 6
Management of Elevated Intracranial Pressure
- Corticosteroids are contraindicated for cerebral edema following hemorrhagic stroke. 4
- Apply osmotherapy (e.g., mannitol or hypertonic saline) and controlled hyperventilation in patients whose neurological status deteriorates from increased intracranial pressure. 4
- Surgical decompression and cerebrospinal‑fluid drainage are indicated for hydrocephalus‑related pressure elevation. 4
- Elevate the head of the bed 20–30 degrees and avoid hypoxia, hypercarbia, and hyperthermia to facilitate venous drainage. 4
Practices to Avoid in Intracerebral Hemorrhage
- Do not lower blood pressure in ischemic stroke patients unless systolic > 220 mm Hg or diastolic > 120 mm Hg. 3
- Do not administer anticoagulants or antiplatelet agents within 24 h after thrombolytic therapy for ischemic stroke. 8
- Do not employ volume expansion or induced hypertension strategies derived from subarachnoid hemorrhage management, as they lack evidence in ICH and may cause cardiovascular harm. 9