ArticleEuropean archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery2021
Olfactory dysfunction in patients with cluster headache.
Article in European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed.
- Cluster headache: understandings of current knowledge and directions for whole process management.Frontiers in neurology · 2024Review
- Inflammation and olfactory loss are associated with at least 139 medical conditions.Frontiers in molecular neuroscience · 2024Article
- Olfactory loss is a predisposing factor for depression, while olfactory enrichment is an effective treatment for depression.Frontiers in neuroscience · 2022Article
Corrections and comments
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Authors and funding
9 authors.
Funding
Abstract
objectiveCluster headache (CH) is a primary headache characterized by strictly unilateral, short-lasting severe headache attacks accompanied by at least one ipsilateral autonomic symptom. Our study aimed to determine whether CH patients had olfactory dysfunction and to correlate it with clinical characteristics. MATERIALS AND
methodsTwenty patients and 57 healthy volunteers were included in the study. All participants were examined in the otorhinolaryngology outpatient clinics to exclude other clinical problems causing olfactory dysfunction. The Sniffin' Sticks test was performed, and threshold (T), discrimination (D), identification (I) scores, and TDI global olfactory score were evaluated.
resultsThe CH patients had significantly lower threshold scores than healthy controls (6.9 ± 1.70 vs. 7.8 ± 1.08, p = 0.007). The mean threshold scores of CH patients during in-bout (n = 9) were significantly lower than CH patients during out-of-bout (n = 11) in subgroup analysis (5.9 ± 1.16 vs. 7.6 ± 1.76, p = 0.038). CH patients with left-sided headache had significantly lower discrimination scores compared to CH patients with right-sided headache (12.8 ± 1.24 vs. 14.4 ± 1.51, p = 0.03).
conclusionThere is marked impairment in olfactory function in CH patients compared to healthy controls.
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