American journal of rhinology · 2008
Effect of total nasal obstruction on nocturnal oxygen saturation.
Сравнительное исследованиеСтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Armengot Miguel, Hernández Rosa, Miguel Patricia, Navarro Rafa, Basterra Jorge
Аннотация
BACKGROUND: Nasal obstruction is considered a risk factor for sleep-disordered breathing (SDB), although the relationship has not been established clearly. This study explores the repercussion of total nasal packing on arterial oxygen saturation during the nocturnal resting hours and its implication in SDB.
METHODS: Forty patients were subjected to total nasal packing after nasal surgery or epistaxis. In all cases the oxygen desaturation index (ODI) was monitored with and without nasal packs, and the results were compared.
RESULTS: Thirty-seven patients (92.5%) showed poorer oxygen saturation after nasal occlusion. Of these, 19 patients (47.5%) reached pathological desaturation (ODI > or = 12). Desaturation was greater among obese subjects.
CONCLUSION: Total nasal packing causes significant nocturnal oxygen desaturation. This must be taken into account in the postoperative nasal packing of patients with respiratory failure, obesity, or SDB.
METHODS: Forty patients were subjected to total nasal packing after nasal surgery or epistaxis. In all cases the oxygen desaturation index (ODI) was monitored with and without nasal packs, and the results were compared.
RESULTS: Thirty-seven patients (92.5%) showed poorer oxygen saturation after nasal occlusion. Of these, 19 patients (47.5%) reached pathological desaturation (ODI > or = 12). Desaturation was greater among obese subjects.
CONCLUSION: Total nasal packing causes significant nocturnal oxygen desaturation. This must be taken into account in the postoperative nasal packing of patients with respiratory failure, obesity, or SDB.