We will study which factors differ between the responders to oxygen therapy and the non-responders. Factors that will be studied are for instance patient characteristics, headache characterisics, comorbidities and intoxications.
ID
Bron
Verkorte titel
Aandoening
Cluster headache, oxygen therapy, response to therapy, predictors, responders, nonresponders.
Cluster hoofdpijn, zuurstof, zuurstoftherapie, reactie op therapie, therapieresistent, voorspellende factoren, responders, non-responders.
Ondersteuning
Onderzoeksproduct en/of interventie
Uitkomstmaten
Primaire uitkomstmaten
We will study factors that differ between responders to oxygen therapy and the nonresponders. Factors that will be studied are for instance patient characteristics, headache characteristics, comorbidities and intoxications. The results will be obtained by questionnaires and by studying the medical file.
Achtergrond van het onderzoek
We will study which factors differ between the cluster headache patients who respond to oxygen therapy and the cluster headache patients who don't respond to oxygen therapy. Factors that will be studied are for instance patient characteristics, headache characterisics, comorbidities and intoxications. The results will be obtained by questionnaires and by studying the medical file.
It may be possible that as a secondary outcome these characteristics tell us something about the mechanism of action of oxygen and cluster headache pathophysiology.
Doel van het onderzoek
We will study which factors differ between the responders to oxygen therapy and the non-responders. Factors that will be studied are for instance patient characteristics, headache characterisics, comorbidities and intoxications.
Onderzoeksopzet
We will send questionnaires to the patients who suffer(-ed) from cluster headache.
Onderzoeksproduct en/of interventie
There will be no intervention in this study.
We will send questionnaires to the patients who suffer(-ed) from cluster headache.
Algemeen / deelnemers
Poli neurologie<br>
Postbus 4446
A. Backx
Heerlen 6401 CX
The Netherlands
Wetenschappers
Poli neurologie<br>
Postbus 4446
A. Backx
Heerlen 6401 CX
The Netherlands
Belangrijkste voorwaarden om deel te mogen nemen (Inclusiecriteria)
1. The only inclusion criterium is to meet the cluster headache criteria of the international headache society for the diagnosis of cluster headache (ICHD-II)
Belangrijkste redenen om niet deel te kunnen nemen (Exclusiecriteria)
1. Under the age of 18.
2. Uncertainty about the diagnosis.
Opzet
Deelname
Opgevolgd door onderstaande (mogelijk meer actuele) registratie
Geen registraties gevonden.
Andere (mogelijk minder actuele) registraties in dit register
Geen registraties gevonden.
In overige registers
| Register | ID |
|---|---|
| NTR-new | NL1470 |
| NTR-old | NTR1539 |
| Ander register | : 08-N-74 |
| ISRCTN | ISRCTN wordt niet meer aangevraagd |