식염수 세척이 비강 점액분비에 미치는 영향: 생체 내 및 생체 외 실험

김정수; 이규엽; 정상식; 김부일; 장희상; 송선희

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자료유형: 학술저널

저자정보: 김정수 이규엽 정상식 김부일 장희상 송선희

저널정보: 대한이비인후과학회 대한이비인후-두경부외과학회지 대한이비인후과학회지 두경부외과학 제46권 제11호

발행연도: 2003.1

수록면: 940 - 945 (6page)

이용수

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연구주제

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연구배경

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연구방법

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연구결과

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Background and Objectives：ever, there are not enough scientific evidences supporting the effect of irrigation of the nose with saline solution. We investigated the efects of saline solution on mucus secretion, vascular response, subjective symptoms and nasal cavity air-space volume changes using in vitro and in vivo test. Materials and Method：In vitro study, inferior turbinate mucosa were harvested from n. Concentrations of mucin and lysozyme were measured from them. In vivo study, the nasal cavity of normal control group and patients with septal deviation were irrigated with 0.9%, 3%, 6% of saline solutions. Lavage fluids were collected from the ipsilateral and contralateral sides to measure the concentrations of varies constituents such as mucin, lysozyme, total protein, and albumin. ons. Results：In vitro study, the concentrations of mucin and lysozyme were increased in the dose-dependent manner by increasing the osmolarity. In vivo study, the sensation of rhinorrhea, pain and nasal blockage were increased as the concentration of saline increased. Furthermore, the concentrations of mucus and total protein also increased by increasing concentration of saline solution at ipsilateral side. However, contralateral reflex-mediated effect were negligible. There was no change in air-space volume. Conclusion：The saline solution induced secretion of mucus mignt be through axon reflex mediated neuronal efect. The increased mucus may change the rheology of mucus which, in turn, could increase mucociliary action in the nasal cavity. (Korean J Otolaryngol 2003 ;46 :940-5)

#식염수·비세척·점소·리소자임. #Saline solution· Irrigation· Mucins· Lysozymes.

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