Functional imaging after carotid endarterectomy for detection of cerebral hyperperfusion syndrome

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

DRKS

Registry ID

DRKS00026653

Enrollment

Registered

2021-09-27

Start date

2014-07-16

Completion date

Unknown

Last updated

2025-04-07

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

Conditions

cerebral hyperfusion syndrome after carotid revascularization, measurement of cerebral blood volume I67.9

Interventions

Group 1: The study included patients undergoing CEA of the internal carotid artery (ICA). Functional imaging with measurement of cerebral blood volume by using syngo DynaPBV Neuro® was performed.

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: unilateral carotid stenosis

Exclusion criteria

Exclusion criteria: Patients with contralateral stenosis of >50%, patients with acute or chronic renal failure, as well as patients with intolerance to contrast medium were excluded.

Design outcomes

Primary

Measure	Time frame
perioperative change in CBV measurements	—

Secondary

Measure	Time frame
periprocedural stroke, TIA, postoperative CHS, and perioperative mortality and morbidity including postoperative hypertension	—

Countries

Germany

Contacts

Public ContactCarola Hoffmann-Wieker

Universitätsklinik Heidelberg

carola.hoffmann-wieker@med.uni-heidelberg.de017664791462

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026