The Validity of the Ultrasonic Backscattering Technology in Assessing Cancellous Bone Status in Newb

来源 :第五届上海国际新生儿医学论坛 | 被引量 : 0次 | 上传用户:joinroot
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
Objective The incidence of metabolic bone disease (MBD) is increasing.There is no gold standard or valuable biochemical markers for the early diagnosis of MBD.Finding a new method which is a no-ionizing, convenient and portable is desirable.The purpose of this thesis is to evaluate the role of ultrasonic backscattering technology in assessing cancellous bone status in newborn infants by analyzing the relationship between the ultrasonic backscatter characteristic parameters and gestational age, birth weight, length, head circumference, gender, age and serum biochemical markers.The ultrasonic backscatter parameters include backscatter coefficient(BC), apparent integrated backscatter coefficient(AIB) and the mean of the backscatter difference spectrum(nMBD).
其他文献
Objective Inadequate expression of human milk (EHM) of hospitalized infants were noticed in a neonatal center of a maternity hospital of Shanghai in the early of 2014.A family education plan aimed to
会议
Objective To assess the incidence of extrauterine growth restriction(EUGR) in infants < 34 weeks of gestational age,and explore the correlated factors of EUGR.Methods The subjects consisted of 694 inf
会议
Objectives To investigate the correlation of gestational age(GA) with serum leptin and bone speed of sound (SOS) in appropriate-for-gestational-age (AGA)neonates, as well as the relationship between l
会议
Background/Aims The objective of this study was to examine the responses of p53 promoter methylation and protein expression involved in kidney structure of weaning intrauterine growth retarded (IUGR)
会议
Objective To explore the relationship between interleukin-6(IL-6)、interleukin-10(IL-10) levels in placenta of premature rats and bronchopulmonary dysplasia(BPD).Methods Selecting SD rats of regular co
会议
Objective To investigate the effects of early nutritional status of very low birth weight infants (VLBWI) in neonatal intensive care unit (NICU) on their neurologic development thereafter.Methods The
会议
Objective To explore the risk factors, early diagnostic criteria and preventive measures of metabolic bone disease of prematurity (MBDP).Methods Aretrospective analysis was conducted in 15 cases with
会议
Objective This study investigated the relation between food intolerance and persistent diarrhoea and the curative effect of dietary intervention in infants suffered from persistent diarrhea by measuri
会议
Objective To discuss the relationship between total bilirubin and bile acid concentration in umbilical cord blood and neonatal jaundice occurs in small full-term gestational age.Methods Select 40 heal
会议
Objective This study assessed the incidence, mortality, and pathogens associated with nosocomial neonatal sepsis (NNS) in Shaanxi Province to improve the prevention and control of NNS.Methods Nine lar
会议