Veranderingen in de blink reflex ten gevolge van zuurstoftherapie voor actieve clusterhoofdpijn.
Recruiting
- Conditions
- Blink reflex, oxygen, oxygen therapy, cluster headache. Blink reflex, zuurstof, zuurstofbehandeling, clusterhoofdpijn
- Registration Number
- NL-OMON22660
- Lead Sponsor
- Dept. of Neurology, Atrium Medical Centre, Heerlen
- Brief Summary
/A
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- Not specified
- Target Recruitment
- 20
Inclusion Criteria
1. Episodic / chronic cluster headache according to ICHD-II criteria, diagnosed by neurologist;
2. Episodic cluster headache patients have to be in cluster period;
Exclusion Criteria
1. Secondary cluster headache, as diagnosed by patient’s neurologist;
2. Other painful conditions which could interfere with patient’s pain perception;
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Differences in R2 parameters measured on both sides between time points: Before cluster headache (CH) attack, immediately after CH attack onset and after 12-15 min. of oxygen treatment for CH attack.
- Secondary Outcome Measures
Name Time Method 1. Differences in change of R2 parameters in 12-15 min. of oxygen treatment between groups clear responders and non-responders plus moderate responders;<br /><br>2. Differences in R2 parameters at the aforementioned 3 time points between symptomatic and asymptomatic side;<br /><br>3. Differences in R2 parameters before a cluster headache attack without and with oxygen treatment.