Anatomical and functional connectivity before and after functional hemispherotomy

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00019101

Enrollment

Registered

2019-11-21

Start date

2019-12-06

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

G40.2

Interventions

Group 1: - Retrospective anatomical evaluation of remaining commissures and correlation with seizure freedom in 60 retrospective patients since 2011. - Prospective measurement of 10-minute fMRIs in 20

Eligibility

Sex/Gender

All

Age

0 Years to 65 Years

Inclusion criteria

Inclusion criteria: Patients, who receive a functional hemispherotomy due to clinical reasons

Exclusion criteria

Exclusion criteria: No clinical need for a MRI

Design outcomes

Primary

Measure	Time frame
Analysis of the correlation between anatomical connectivity and postoperative seizure freedom	—

Secondary

Measure	Time frame
Analysis of the influence of remaining functional compounds on postoperative seizure freedom in patients with hemisphereotomy	—

Countries

Germany

Contacts

Public ContactKerstin Alexandra Klotz

Universitätsklinikum Freiburg, Zentrum für Kinder- und Jugendmedizin, Klinik für Neuropädiatrie und Muskelerkrankungen

kerstin.alexandra.klotz@uniklinik-freiburg.de076127043000

Outcome results

None listed

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