About this trial
The role of nonselective beta adrenergic blocker as antistress agent in severe traumatic brain injury
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Patients aged between 18and 65 years old
Patients who have Severe traumatic brain injury
Glascow outcome scale ≤ 8
Disqualifiers
Patients have pre-existing heart disease.
If there are contraindications to β blocker.
penetrating traumatic brain injury.
pre-injury brain dysfunction.
Trial design
Parallel
Treatments tested in this trial
propranolol
DrugThis group Will receive propranolol intravenously at a dose of 1 mg every 6 h for 7 days, and doses will be held if heart rate less than 60 bpm, mean arterial pressure less than 65 mmHg
normal saline IV
DrugThis group Will receive 1ml of sterile 0.9% normal saline IV every 6 hours for 7 days
Treatment groups
Trial outcomes
Primary outcomes
Mortality
Mortality in severe traumatic brain injury with usage of β blocker
Secondary outcomes
Glascow outcome scale extended
Glascow outcome scale extended) consists of 8 categories: Death Persistent vegetative state: awake not aware. Lower severe disability: dependent, require help most of time. Upper severe disability: dependent, can be left alone some time. Iower moderate disability: independent, unable to work. Upper moderate disability: independent, reduced work capacity. Lower good recovery: minor problems that affect daily activities. Upper good recovery: no current problems related to brain injury.
Sponsors and contacts
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