Observational and Diagnostical Study on Transient Allostatic Responses of Thyroid Function After Syncopation and Seizure (Thyro-Syncope)

Recruiting

• Conditions: R55; G40; Syncope and collapse; Epilepsy

• Registration Number: DRKS00025266
• Lead Sponsor: niversitätsklinikum Bergmannsheil

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Start: 2021-05-06
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Recruiting
• Sex: All
• Target Recruitment: 350

Inclusion Criteria

Admission after syncope or seizure
- Age of 18 years or older
- First bleed not later than two hours after event (syncope or seizure)
- Written informed consent obtained

Exclusion Criteria

- Results of thyroid hormones not available within two hours after event
- Pituitary dysfunction
- Thyroid dysfunction
- Use of iodinated radiocontrast agents less than three months ago
- Therapy with amiodarone in the previous three years
- Pregnancy

Study & Design

• Study Type: observational
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Prevalence of allostatic responses of thyroid function after short-term loss of consciousness

Secondary Outcome Measures

Name	Time	Method
Time series of thyroid function after short-term loss of consciousness, <br><br>Diagnostic value of TSH after short-term loss of consciousness<br>