摘要
①目的测定老年性聋病人和健康老年人的红细胞变形能力（ＲＣＤ），探讨老年性聋发生和发展的原因，为临床上有效地控制和延缓老年性聋提供理论依据。②方法应用ＢＬ－８８－Ｃ型激光衍射仪，测定肘静脉血的ＲＣＤ．③结果老年性聋组的ＲＣＤ（ＤＩ＝０．３６４±０．０２２）明显低于健康对照组（ＤＩ＝０．４０１±０．０２１），两组比较差异有极显著性（ｔ＝９．７６１，Ｐ＜０．００１）；重度高频听力下降组的ＲＣＤ（ＤＩ＝０．３５８±０．０２１）低于轻中度者（ＤＩ＝０．２７１±０．０２２），两组比较，差异有显著性（ｔ＝２．５２８，Ｐ＜０．０５）。④结论ＲＣＤ降低可能是导致和加重老年性聋发生和发展的原因之一。
Objective The RCD was measured in order to study the cause and mechanism of the presbycusis. Methods The RCD was measured by a laser scattering technique. Results The RCD in presbycusis patients were significantly lower than that in control group( P <0.001). Among presbycusis patients, those with serious illness had lower RCD than those with lighter illness. Conclusion Presbycusis may result from the decreased RCD in some extent.
出处
《青岛医学院学报》
1997年第2期107-108,共2页
Acta Academiae Medicinae Qingdao Universitatis
关键词
红细胞变形能力
检测
老年人
耳聋
presbycusis
erythrocyte deformability
detection
hyperlipidemia
