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This prospective observational study will assess the regional cerebral oxygen saturation and cardiac output non-invasively in patients with subarachnoid hemorrhage during nimodipine administration for the prevention/management of cerebral vasospasm.
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Nimodipine | Drug |
| Measure | Description | Time Frame |
|---|---|---|
| Change in the cerebral oxygen saturation percentage measured using near infrared spectroscopy technology after administration of nimodipine | Change from baseline cerebral oxygen saturation at 30 minutes after administration of nimodipine |
| Measure | Description | Time Frame |
|---|---|---|
| Change in the cardiac output measured using near NICOM technology after administration of nimodipine | unit of measurement will be L/min | Change from baseline cardiac output at 30 and 240 minutes after administration of nimodipine |
| Change in the cerebral oxygen saturation percentage measured using near infrared spectroscopy technology after administration of nimodipine |
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Inclusion Criteria:
Exclusion Criteria:
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aneurysmal subarachnoid hemorrhage with cerebral vasospasm
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| NIMHANS | Bengaluru | India |
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| ID | Term |
|---|---|
| D013345 | Subarachnoid Hemorrhage |
| D020301 | Vasospasm, Intracranial |
| ID | Term |
|---|---|
| D020300 | Intracranial Hemorrhages |
| D002561 | Cerebrovascular Disorders |
| D001927 | Brain Diseases |
| D002493 | Central Nervous System Diseases |
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| ID | Term |
|---|---|
| D009553 | Nimodipine |
| ID | Term |
|---|---|
| D004095 | Dihydropyridines |
| D011725 | Pyridines |
| D006573 | Heterocyclic Compounds, 1-Ring |
| D006571 | Heterocyclic Compounds |
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| Change from baseline cerebral oxygen saturation at 240 minutes after administration of nimodipine |
| D009422 | Nervous System Diseases |
| D014652 | Vascular Diseases |
| D002318 | Cardiovascular Diseases |
| D006470 | Hemorrhage |
| D010335 | Pathologic Processes |
| D013568 | Pathological Conditions, Signs and Symptoms |
| D009539 |
| Nicotinic Acids |