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Circadian Changes of the Hypothalamic Activity in Patients Suffering From Cluster Headache

Cluster Headache Clinical Trial

Official title:
Circadian Changes of the Hypothalamic Activity in Patients Suffering From Cluster Headache

Clinical Trial Summary

Cluster headache attacks do not occur randomly throughout the day, but have a clear circadian rhythmicity. The aim of this study is to investigate circadian changes of the brain, the autonomic nervous system and pain processing systems.

Clinical Trial Description

Cluster headache attacks do not occur randomly throughout the day, but have a clear circadian rhythmicity. The aim of this study is to investigate circadian changes in the functional connectivity, spectroscopy, iron deposition and perfusion of the brain. In addition, we plan to investigate circadian changes in the pain threshold of the brain using quantitative sensory testing (QST). Finally, we will investigate changes in the autonomic nervous system measuring the pupillary response. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT04409977
Study type Observational
Source University of Zurich
Contact Heiko Pohl, MD
Phone +41 44 255 1856
Email heiko.pohl@usz.ch
Status Recruiting
Phase
Start date June 26, 2019
Completion date June 30, 2020
View Details
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