Clinical otolaryngology and allied sciences · 1995
A histopathological comparison of the uvula between snorers and non-snorers.
Клиническое исследованиеСравнительное исследованиеСтатьяРандомизированное исследованиеНазвание и аннотация: Перевод пока не подготовлен
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Swift A C, Goulding H, Elder J, Haqqani M T
Аннотация
Snoring is a very common problem but there are few publications on the histological findings of the soft palate/uvula and these lack consistency. The relative proportions of tissue types in the base of the uvula removed from 17 adults who underwent uvulopalatopharyngoplasty for heavy snoring were therefore compared with 14 cadaveric specimens. The mean percentage of muscle from the snoring group was 12.1% compared with 7.2% in the control group (P < 0.05). The percentage of fibrous tissue was greater in the cadavers (52.8% vs 45.5% in the snorers, P < 0.05). The percentage of muscle was inversely related to the percentage of fibrous tissue in the snoring group (P < 0.02). We hypothesize that these changes are a consequence of the repetitive forces on the soft palate during snoring rather than being related to the pathogenesis of snoring.