新生儿听力障碍的高危因素分析

The analysis of high-risk factors in 32 cases of mew-infant with hearing disfunctions

目的研究探讨引起新生儿听力障碍的高危因素,为早期诊断提供临床依据和参考。方法对2003年-2005年应用脑干听觉诱发电位仪确诊的32例听力障碍患儿的临床并发症及高危因素进行分析。结果32例患儿常见的高危因素为颅内出血8例占25%,高胆红素血症7例占21.8%,低出生体重儿6例占18.7%和缺血缺氧性脑病6例占18.7%。结论应该对新生儿进行常规的听力检测,特别是有听力高危因素的婴幼儿更应进行早期的听力检测和跟踪随访。

Objective To establish the guidance and reference of early diagnose and treat children＇s heating dysfunction on medical practice.Through reviewed the medical literatures about children＇s heating dysfunction, analysed the data of a series cases of new- infant with hearing dysfunctions detected in author＇s hospital.The author investigate and identify the high- risk facts of cause and comorbidity of children＇ s heating dysfunction. Methods 32 infants with hearing dysfunction were detected by ABR in author＇ s hospital. Results High risk facts of cause hearing dysfunction： Cerebral hemorrhage（25 % ）, hyperbilirubinsis（21.8 % ）, low weight- birth neonatal（ 18.7 % ） and anoxemic encephalopathy（18.7% ）. Conclusion The heating of new- horn infant should be routinely examined, especial the infants who is horn with high risk - facts should be checked and follow up.