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Cluster headache is a syndrome characterized by disabling headache and accompanying autonomic symptoms. Despite cluster headache is called "suicide headache", its natural history has not been well investigated. The investigators aimed to investigate its disease course, overall prognosis, and treatment pattern in retrospective cohort.
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Any treatment for cluster headache | Drug |
| Measure | Description | Time Frame |
|---|---|---|
| overall prognosis | active disease: at least one bout within the past 5 years Remission: no headache for 5 years and twice of the usual remission period | at least 5 years after the first visit |
| Changes in the length of active/inactive periods | at least 5 years after the first visit | |
| Changes in seasonal and diurnal predilections | at least 5 years after the first visit | |
| Changes in autonomic symptoms | at least 5 years after the first visit | |
| Changes in treatment responses | at least 5 years after the first visit |
| Measure | Description | Time Frame |
|---|---|---|
| Any depression | at least 5 years after the first visit | |
| Any suicidal thoughts (active/passive), plans, and attempts | ictal vs interictal | at least 5 years after the first vis |
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Inclusion Criteria:
Exclusion Criteria:
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Patients with cluster headache
| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Mi Ji Lee, MD | Contact | 82-2-3410-1895 | mirony.lee@gmail.com |
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Samsung Medical Center | Recruiting | Seoul | South Korea |
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| ID | Term |
|---|---|
| D003027 | Cluster Headache |
| D018450 | Disease Progression |
| ID | Term |
|---|---|
| D051303 | Trigeminal Autonomic Cephalalgias |
| D051270 | Headache Disorders, Primary |
| D020773 | Headache Disorders |
| D001927 | Brain Diseases |
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| D002493 | Central Nervous System Diseases |
| D009422 | Nervous System Diseases |
| D020969 | Disease Attributes |
| D010335 | Pathologic Processes |
| D013568 | Pathological Conditions, Signs and Symptoms |