CO2 reactivity in the acute stage of aneurysmal subarachnoid hemorrhage.

CO2 reactivity in the acute stage of aneurysmal subarachnoid hemorrhage. - CO2 reactivity after subarachnoid hemorrhage

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

NL-OMON

Registry ID

NL-OMON37010

Enrollment

Registered

2009-02-24

Start date

2008-08-01

Completion date

Unknown

Last updated

2024-06-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

hemorrhage between the brain membranes subarachnoid hemorrhage

Interventions

None listed

Eligibility

Age

18 Years to 99 Years

Inclusion criteria

Inclusion criteria: Aneurysmal subarachnoid hemorrhage Inclusion within 3 days after the hemorrhage Aged 18 years or older Informed consent obtained

Exclusion criteria

Exclusion criteria: •Impaired renal function (Creatinine > 200 µmol/l) •Diabetes Mellitus •Acute general reactions to or contra-indications for the admission contrast CT-scan •Pregnancy

Design outcomes

Primary

Measure	Time frame
1. Occurrence of delayed cerebral ischemia, defined by a persisting clinical deterioration (i.e. new focal deficit, decrease in consciousness, or both) with no evidence for rebleeding or hydrocephalus on CT and no other medical causes, such as infections or metabolic disturbances, and with or without hypodensity on CT. 2. Occurrence of a disturbed CO2R test	—

Secondary

Measure	Time frame
Occurrence of radiographic vasospasm and perfusion parameters on CT-P	—

Countries

Netherlands

Outcome results