Brain Death
Conditions
Keywords
brain death, subarachnoid hemorrhage, traumatic brain injury, brain injury, intracerebral hemorrhage, organ donation
Brief summary
Brain death patients who are selected for organ donation very often suffer from haemodynamic instability. To treat this, high amounts of vasoactive drugs(norepinephrine) may be needed to raise blood pressure. However,norepinephrine may have negative influence on several organs causing reduced blood flow ischemia. Our hypothesis is that hydrocortisone treatment may reduce the amount of vasoactive drugs needed to keep the blood pressure stable in patients selected for organ donation.
Detailed description
When patients are treated in the ICU only as possible organ donators they will be assessed for eligibility for the study. Iv hydrocortisone or placebo will be administered every 6 hours. Several hormonal samples will be collected.
Interventions
hydrocortisone 50mg iv. every 6 hours
sodium chloride every 6 hours iv
Sponsors
Study design
Eligibility
Inclusion criteria
all have to be fulfilled * severe brain injury or subarachnoid hemorrhage which progrediates to brain death and patients are treated only as candidates for organ donation in the ICU * no other reasons for treatment than organ donation * informed consent from official representative
Exclusion criteria
* age under 18 * pregnancy * corticoid treatment before study entry * adrenal insufficiency * hypophyseal insufficiency * treatment with etomidate one week before study entry * participating in an other study * no informed consent
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| dosage and time on norepinephrine treatment | in ICU |
Secondary
| Measure | Time frame |
|---|---|
| Hormone levels and number of organs donated | Hospital treatment |
Countries
Finland