Detection of cerebral hyperperfusion syndrome via extracranial sonographic measurement of cerebral bloodflow-volume in patients after mechanical therapy in ischemic stroke with large vessel occlusio

Not Applicable

Recruiting

• Conditions: I63.3; I61.2; Cerebral infarction due to thrombosis of cerebral arteries; Intracerebral haemorrhage in hemisphere, unspecified

• Registration Number: DRKS00028985
• Lead Sponsor: Klinik für Neurologie und NeurophysiologieUniklinik Freiburg

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Start: 2022-12-22
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Recruiting
• Sex: All
• Target Recruitment: 80

Inclusion Criteria

Ischemic stroke with occlusion of the Internal Carotid Artery and/or Middle Cerebral Artery in segment M1
-Age >18 years
-mechanical recanalization = TICI 2b (± Stent)

Exclusion Criteria

- technically indiced injury of the vessel (dissection, perforation, rupturation)
- significant stenosis common carotid artery, internal carotid artery (NASCET >50%) or middle cerbral artery in segment M1
- lack of visualization of the middle cerebral artery in segment M1

Study & Design

• Study Type: interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Investigation of the diagnostic quality criteria of SEBFV in comparison to TCD as a standard method for the detection of CHS<br>(sensitivity, specificity each with 95% confidence interval, positive predictive value, negative predictive value, kappa-coefficient, ROC-analysis).

Secondary Outcome Measures

Name	Time	Method
mRS 90 days after stroke