Headache in mitochondrial diseases: prevalence, characteristics and chronologically relation to other symptoms

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00014955

Enrollment

Registered

2020-08-07

Start date

2018-04-09

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

Headache in Patients with Mitochondrial Disease G31.81 R51

Interventions

Group 1: By using a structured diagnostic questionnaire we'll do telephone-interview and ask patients mit a definite diagnosis of mitochondrial disease for prevalence & characteristics of headache and

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Positive result of a genetic analysis which confirm the definitive diagnosis of Mitochondrial Disease

Exclusion criteria

Exclusion criteria: - only possible or probable diagnosis of Mitochondrial Disease - not signed declaration of consent - Factors, which make an usable telephone-inteview impossible

Design outcomes

Primary

Measure	Time frame
Prevalence and characteristics of headache in patients with Mitochondrial Disease and chronologically relation to other symptoms.	—

Secondary

Measure	Time frame
Relieving and aggravating Factors of headache.	—

Countries

Switzerland

Contacts

Public ContactSelina Schwegler

UniversitätsSpital Zürich, Klinik für Neurologie

selina.schwegler@usz.ch+41 79 397 79 12

Outcome results

None listed

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