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耳蜗螺旋器,尤其在新生儿时期,其血管供应、神经通路等可因与感染有关的致病因素而受害,这类感染或直接通过微生物、或间接通过全身各种生化参数改变而起作用。本文专门选择早产儿作为研究对象,此种特殊选择是因为早产儿的听力疾患最难确定。研究目的是要阐明听觉诱发电位的应用价值。 51例因感染而住院的早产儿分为两组:(1)感染明确、(脑膜炎、DIC,或称弥漫性血管内凝血等)并有X线(CT扫描)或检验(脑脊液分析、血气分析等)证实。(2)呈败血症状态(不论血培养阳性或阴性),表现为心跳缓慢、呼吸无力或间歇呼吸,此类患儿均全身用抗生
Cochlear spirals, especially in the neonatal period, may have their blood vessels, nerve pathways and the like compromised by infection-related causative agents that act directly either through microorganisms or indirectly through various biochemical changes throughout the body. This article specifically selected premature children as the study object, such a special choice because of hearing loss in preterm children is the most difficult to determine. The purpose of the study is to elucidate the value of auditory evoked potentials. Fifty-one premature infants hospitalized for infection were divided into two groups: (1) a clear infection (meningitis, DIC, or diffuse intravascular coagulation, etc.) with X-ray (CT scan) or test (cerebrospinal fluid analysis, Analysis, etc.) confirmed. (2) showed sepsis status (regardless of blood culture positive or negative), manifested as slow heartbeat, weakness or intermittent breathing, such children are all body antibiotics