RecruitingNot ApplicableNCT06033378

Blood Pressure Treatment in ICU Patients with Subarachniodal Haemorrhage.

Blood Pressure Treatment in ICU Patients with Subarachniodal Haemorrhage. -Can Blood Pressure Be Used As a Surrogate Marker for Blood Flow


Sponsor

Umeå University

Enrollment

30 participants

Start Date

Sep 1, 2023

Study Type

INTERVENTIONAL

Conditions

Summary

An MRI study to examine the relationship between blood pressure and cerebral blood flow in patients with subarachnoidal hemorrhage and suspect or verified vasospasm.


Eligibility

Min Age: 18 Years

Inclusion Criteria2

  • Coiled or clipped aneurysm
  • Suspected or confirmed vasospasm

Exclusion Criteria6

  • BMI \>30
  • Pregnancy
  • Pacemaker or other MRI contraindications
  • Severe congestive heart failure (NYHA III-IV) or cardiac arrhythmia.
  • Severe respiratory failure or FiO2 \>0.6
  • Severe kidney failure

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Interventions

OTHERBlood pressure elevation

Increasing systemic blood pressure for measurement of cerebral blood flow changes


Locations(1)

Umeå University Hospital

Umeå, Sweden

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NCT06033378


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