Title |
Association of Helicobacter pylori infection with olfactory function using smell identification screening test
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Published in |
European Archives of Oto-Rhino-Laryngology, June 2017
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DOI | 10.1007/s00405-017-4656-y |
Pubmed ID | |
Authors |
Selin Üstün Bezgin, Taliye Çakabay, Kader Irak, Murat Koçyiğit, Bilge Serin Keskineğe, Raşit Cevizci, Yıldırım Ahmet Bayazıt |
Abstract |
The aim of the present study is to investigate the role of Helicobacter pylori in olfactory function. Thirty-six patients (mean age 38.5) aged between 18 and 55 years who were diagnosed with H. pylori by gastric biopsies and age- and sex-matched 30 healthy adults (mean age 33.6) were included in the study. All participants underwent a detailed ear-nose-throat examination including endoscopic examination of the nasal cavity and laryngeal area, and olfactory tests were performed using the Sniffin' Sticks, a 12-item screening test (Sniffin'Sticks; Burghart, Wedel, Germany) and odor scores were recorded. The mean odor score was 7.9 ± 1.7 (range 2-10) in the patient group and 10.3 ± 1.4 (range 6-12) in the control group. There were significant lower scores in the patient group compared to the control group (p < 0.05). In conclusion, it is apparent that there is an association of H. pylori infection with olfactory dysfunction. H. pylori infection should be considered as possible etiological factors in patients with olfactory dysfunction. |
X Demographics
Geographical breakdown
Country | Count | As % |
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United States | 1 | 50% |
Australia | 1 | 50% |
Demographic breakdown
Type | Count | As % |
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Members of the public | 2 | 100% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
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Unknown | 14 | 100% |
Demographic breakdown
Readers by professional status | Count | As % |
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Student > Bachelor | 2 | 14% |
Professor | 2 | 14% |
Student > Ph. D. Student | 2 | 14% |
Student > Master | 2 | 14% |
Researcher | 2 | 14% |
Other | 1 | 7% |
Unknown | 3 | 21% |
Readers by discipline | Count | As % |
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Medicine and Dentistry | 7 | 50% |
Immunology and Microbiology | 2 | 14% |
Agricultural and Biological Sciences | 1 | 7% |
Neuroscience | 1 | 7% |
Chemistry | 1 | 7% |
Other | 0 | 0% |
Unknown | 2 | 14% |