Please select the eligibility criteria that correspond to the clinical trial below.
Title: Intensive Management of Pressure and Volume Expansion in Patients With Subarachnoid Hemorrhage
Brief Summary: The purpose of our study is to determine how well Triple-H works and how safe it is. The investigators are hoping to determine the effects of starting the therapy early and to explore if hypervolemia and/or hypertension are beneficial, and what the optimal target ranges are.


Options:
A: Inclusion Criteria:

1. Age more than or equal to 18 years
2. Aneurysmal SAH of any clinical grade
3. Head computed tomography demonstrating SAH
4. Cerebral angiography revealing the presence of cerebral aneurysm(s) in a location that explains the SAH
5. Treatment of aneurysm with clipping or coiling must be carried out prior to randomization and within 72 hours of bleeding
6. Signed consent by study participant or applicable legal representative within 72 hours after SAH

Exclusion Criteria:

1. History of traumatic SAH
2. Non-aneurysmal SAH as indicated by no demonstrable aneurysm by cerebral angiography
3. Presence of an unsecured intracranial aneurysm(s) at risk of rupture that in the opinion of the Investigator would compromise the safety of the patient or the quality of the data
4. Delayed referral with clipping/coiling greater than 72 hours after the initial bleeding
5. Time of symptom onset cannot be reliably determined
6. Intracranial hypertension (ICP \>25 mm Hg) at the time of screening
7. History within the past six months and/or physical findings on admission of decompensated congestive heart failure (NYHA functional class III or IV, or objective class C or D)
8. Acute, evolving or recent myocardial infarction
9. Cardiac arrhythmia or second and third degree atrio-ventricular block causing hemodynamic instability
10. Chronic renal failure requiring dialysis
11. Suspected or confirmed pregnancy
12. Non English speaking
13. A condition that would preclude the performance of the neurobehavioral test battery due to a prior diagnosis of Alzheimer's disease, stroke, degenerative condition, cerebral tumor, or mental retardation
14. Severe terminal disease with life expectancy less than 6 months
15. Refusal of consent
B: Inclusion Criteria:

* Patients with CT-confirmed spontaneous Intracerebral Haemorrhage (ICH)
* Elevated systolic blood pressure (\>150mmHg and \<220mmHg)
* Capacity to commence randomly assigned treatment within 6 hours of onset of ICH.
* Able to be 'actively' treated and admitted to a monitored facility

Exclusion Criteria:

* Clear indication or contraindication to intensive BP lowering.
* Evidence ICH secondary to a structural abnormality
* Use of thrombolytic agent
* Previous ischaemic stroke within 30 days
* A very high likelihood that the patient will die within the next 24 hours on the basis of clinical and/or radiological criteria
* Score of 3-5 on the Glasgow Coma Scale (indicating deep coma)
* Significant pre-stroke disability or advanced dementia
* Planned early neurological intervention
* Participation in another clinical trial.
* A high likelihood that the patient will not adhere to the study treatment and follow-up regimen.
C: Inclusion Criteria:

* Age 18 years or older
* IV nicardipine can be initiated within 4.5 hours of symptom onset.
* Clinical signs consistent with the diagnosis of stroke, including impairment of language, motor function, cognition, and/or gaze, vision, or neglect.
* Total Glasgow Coma Scale (GCS) score (aggregate of verbal, eye, and motor response scores) of 5 or greater at time of emergency department (ED) arrival.
* International normalized ratio (INR) value \< 1.5
* CT scan demonstrates intraparenchymal hematoma with manual hematoma volume measurement \<60 cc.
* For subjects randomized prior to IV antihypertensive administration: SBP greater than 180 mmHg\* prior to IV antihypertensive treatment (this includes pre-hospital treatment) AND WITHOUT spontaneous SBP reduction to below 180 mmHg at the time of randomization OR
* For subjects randomized after IV antihypertensive administration: SBP greater than 180 mmHg\* prior to IV antihypertensive treatment (this includes pre-hospital treatment) AND WITHOUT SBP reduction to below 140 mmHg at the time of randomization.
* Informed consent obtained by subject, legally authorized representative, or next of kin.

  * Notes: The unit "mmHg" stands for "millimeters of mercury", a standard way of measuring blood pressure. Patients with SBP \< 180 mmHg should be monitored for 4.5 hours from symptom onset as their SBP may rise to eligible levels before the eligibility window closes.

Exclusion Criteria:

* ICH is due to previously known neoplasms, arteriovenous malformation (AVM), or aneurysms.
* Intracerebral hematoma considered to be related to trauma.
* ICH located in infratentorial regions such as pons or cerebellum.
* Intraventricular hemorrhage (IVH) associated with intraparenchymal hemorrhage and blood completely fills one lateral ventricle or more than half of both ventricles.
* Patient to receive immediate surgical evacuation.
* Current pregnancy, or parturition within previous 30 days, or active lactation.
* Use of dabigatran within the last 48 hours\*\*.
* A platelet count less than 50,000 per microliter (µL or mm3)
* Known sensitivity to nicardipine.
* Pre-morbid disability requiring assistance in ambulation or activities of daily living.
* Subject's living will precludes aggressive ICU management.
* Subject is currently participating in another interventional clinical trial

  * Use of dabigatran was clarified through investigator presentations, educational materials, and clinical tools to include newer similar class medications (such as rivaroxaban, apixaban, and edoxaban) that were being developed and in various stages of approval across enrolling countries through the course of this trial, in the event that patients using these medications may have been encountered during screening.
D: Inclusion criteria for eligibility

1. Admission to one of the participating study centres.
2. Age 18 years or over.
3. SAH with an aneurysmatic bleeding pattern.

Exclusion criteria for eligibility

1. Evidence of DCI after the SAH, defined as any decrease in the level of consciousness or the development of new focal neurological deficits after the onset of the SAH that is not due to increasing hydrocephalus, rebleeding of the aneurysm, epileptic seizure, septic- or metabolic encephalopathy, unless symptoms of DCI started within 3 hours.
2. Co-existing severe head injury.
3. Perimesencephalic haemorrhage (perimesencephalic bleeding pattern and no aneurysm on CT-angiography).
4. A history of a ventricular cardiac rhythm disorder, necessitating medical treatment.
5. A history of a left ventricular heart failure, necessitating medical treatment.
6. Likely transfer to another hospital, not participating in the trial, soon after treatment for the aneurysm.
7. Moribund.
8. Pregnancy.

   And furthermore, in selected centres where the sub study with CT perfusion will be performed:
9. Known allergy for CT-contrast agents.
10. Renal failure, defined as a serum creatinine \> 150 µmol/l, because of the risk of contrast nephropathy.
11. Diabetes mellitus.

Inclusion criteria for trial participation

1. Informed consent to participate in the proposed trial when DCI will develop.
2. DCI based on a decrease of at least one point on the Glasgow Coma Scale sum score unless the decrease doesn't reflect DCI as evaluated by the treating physician, and/or the development of new focal neurological deficits, diagnosed by a neurologist, neurosurgeon or intensivist.

Exclusion criteria for trial participation:

1. Another cause for neurological deterioration including.
2. A symptomatic aneurysm not yet treated by coiling or clipping.
3. Severe hypertension, defined as a spontaneous MAP of 120 mmHg or more at the moment of evaluation for trial participation.
4. Any contraindication for induced hypertension (such as a cardiac complication necessitating medical treatment) as evaluated by the treating physician.

   And furthermore, in selected centres where the sub study with CT perfusion will be performed:
5. No CTP scan at time of neurological deterioration.
6. More than 3 CTP scans since admission.

Answer: A