Sound field disorder and its intervention in low birth weight infants

Abstract

 In recent decades, due to the continuous development of perinatal medicine diagnosis and treatment technology, the survival rate of high-risk newborns has been significantly improved. The current mortality rate of ultra-low-birth-weight infants (<1 kg) has increased from 90% in the 1960s. dropped to less than 10%. However, at the same time, it also raised more unsolved issues for clinicians, such as: how to control the catabolism and neurological disability of such children after birth; chronic lung infection; Susceptibility to infectious diseases; physical growth retardation, etc. Generally, the slower the intrauterine growth and the lower the maturity at delivery, the higher the incidence of these problems. What is more noteworthy is the large number of epidemiological surveys in recent years. Data have confirmed that children with low birth weight due to late pregnancy or intrauterine growth retardation during childbirth are at risk of hypertension, non-insulin-dependent diabetes mellitus (NIDDM), hyperlipidemia, and cardiovascular and cerebrovascular diseases in adulthood. Sexuality is 7 times that of normal people. Therefore, whether it is a full-term baby