ArticleJournal of clinical neurology (Seoul, Korea)2019
Differences in Characteristics and Comorbidity of Cluster Headache According to the Presence of Migraine.
Article in Journal of clinical neurology (Seoul, Korea), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.
What it found
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The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
13 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.
- Research hotspots and frontiers of cluster headaches: a bibliometric analysis.Frontiers in neurology · 2024Pooled it
- Real-world experience with 240 mg of galcanezumab for the preventive treatment of cluster headache.The journal of headache and pain · 2022Trial
- Comorbidities and Clinical Overlap of Cluster Headache with Other Primary Headache Disorders: A Narrative Review.Diagnostics (Basel, Switzerland) · 2026Review
- Hallmarks of primary headache: part 3 - cluster headache.The journal of headache and pain · 2025Review
- Economic Evaluation of Lecanemab for Early Symptomatic Alzheimer's Disease in South Korea.PharmacoEconomics - open · 2025Article
- Does Laterality Matter? Insights Into Unilateral Pain in Cluster Headache.Journal of clinical neurology (Seoul, Korea) · 2025Article
- Comorbidity of migraine and fibromyalgia in patients with cluster headache: psychological burden and healthcare resource utilization. A cross-sectional study.Journal of oral & facial pain and headache · 2024Article
- Fremanezumab and Non-High-Dose Galcanezumab for Comorbid Cluster Headache in Patients with Migraine: Three Cases.Neurology international · 2023Article
- Cranial Autonomic Symptoms and Neck Pain in Differential Diagnosis of Migraine.Diagnostics (Basel, Switzerland) · 2023Review
- Aura in trigeminal autonomic cephalalgia is probably mediated by comorbid migraine with aura.Cephalalgia : an international journal of headache · 2022Article
- Chronic Cluster Headache with a Pediatric Onset: The First Japanese Case Report.Internal medicine (Tokyo, Japan) · 2020Article
- Cluster headache in Asian populations: Similarities, disparities, and a narrative review of the mechanisms of the chronic subtype.Cephalalgia : an international journal of headache · 2020Review
- Morning Headache as an Obstructive Sleep Apnea-Related Symptom among Sleep Clinic Patients-A Cross-Section Analysis.Brain sciences · 2020Article
Corrections and comments
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Authors and funding
19 authors at 17 institutions in 1 country.
Funding
Abstract
background and purposeCluster headache (CH) can present with migrainous symptoms such as nausea, photophobia, and phonophobia. In addition, an overlap between CH and migraine has been reported. This study aimed to determine the differences in the characteristics of CH according to the presence of comorbid migraine.
methodsThis study was performed using data from a prospective multicenter registry study of CH involving 16 headache clinics. CH and migraine were diagnosed by headache specialists at each hospital based on third edition of the International Classification of Headache Disorders (ICHD-3). We interviewed patients with comorbid migraine to obtain detailed information about migraine. The characteristics and psychological comorbidities of CH were compared between patients with and without comorbid migraine.
resultsThirty (15.6%) of 192 patients with CH had comorbid migraine, comprising 18 with migraine without aura, 1 with migraine with aura, 3 with chronic migraine, and 8 with probable migraine. Compared to patients with CH without migraine, patients with CH with comorbid migraine had a shorter duration of CH after the first episode [5.4±7.4 vs. 9.0±8.2 years (mean±standard deviation),
conclusionsDistinct characteristics of CH remained unchanged in patients with comorbid migraine with the exception of an increased frequency of chronic CH. The most appropriate management of CH requires clinicians to check the history of preceding migraine, particularly in cases of chronic CH.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.