摘要
目的:探讨渐进式发声训练在声带息肉术后患者嗓音恢复中的应用效果。方法:按随机数表法将80名声带息肉术后患者分为观察组和对照组,各40例。对照组进行常规护理,观察组在此基础上行渐进式发声训练,1个月后比较两组患者主客观参数值。结果:训练前两组患者嗓音障碍指数(VHI)、嗓音嘶哑程度(GRBAS)、最长发声时间(MPT)、振幅微扰(Shimmer)、基频微扰(Jitter)、嗓音障碍客观指数(DSI)各参数比较,差异均无统计学意义(P>0.05),训练后观察组患者MPT、DSI呈增高(P<0.05),VHI、GRBAS、Shimmer、Jitter参数显著降低,两组患者各参数比较差异有统计学意义(P<0.05)。结论:渐进式发声训练能促进声带息肉术后患者的嗓音恢复,改善嗓音质量。
Objective:To study the effect of progressive vocal quantification training on voice recovery in patients with vocal cord polyps after operation.Methods:80 patients were randomly divided into observation group and control group,40 in each group.The control group received routine nursing,while the observation group received progressive vocal training on the basis of routine nursing.One month later,the subjective and objective parameters of the two groups were compared.Results:Before the training,the two groups of patients in the VHI,GRBAS,MPT,Shimmer,Jitter,DSI There was no significant difference in the parameters(P>0.05).After training,the MPT and DSI were increased in the observation group(P<0.05).In terms of VHI,GRBAS,Shimmer and Jitter parameters.Significantly reduced,the difference between the parameters was statistically significant(P<0.05).Conclusion:Progressive vocal training can promote the recovery of voice in patients after vocal cord polyps and improve the quality of voice.
作者
于雪杰
YU Xue-jie(The First Affiliated Hospital of USTC,Hefei 230036,Anhui)
出处
《安徽卫生职业技术学院学报》
2019年第5期144-145,共2页
Journal of Anhui Health Vocational & Technical College
关键词
渐进式发声训练
声带息肉
嗓音恢复
Progressive type vocalization training
Vocal cord polyp
Voice restoration
