Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Applied Clinical Pediatrics》 2012-23
Add to Favorite Get Latest Update

Clinical Study of Brain Regional Oxygen Saturation in Early Stage of Preterm Newborns

ZOU Yun-su1,SONG Wen-ying2,ZHOU Xiao-guang1,CHENG Rui1,ZHAO Li1,SUN Yong-ping1,ZHOU Xiao-yu1(1.Neonatal Intensive Care Unit,Nanjing Children′s Hospital Affiliated to Nanjing Medical University,Nanjing 210008,Jiangsu Province,China;2.Department of Gynaecology and Obstetrics,Nanjing Drum Tower Hospital Affiliated to Nanjing University,Nanjing 210008,Jiangsu Pro-vince,China)  
Objective To compare the brain regional oxygen saturation(rSO2) in early stage of preterm newborns with that in healthy term newborns by using near-infrared spectroscopy. Methods There were 77 healthy term newborns enrolled in group A from Nanjing Drum Tower Hospital Affiliated to Nanjing University from Apr.to Jun.in 2011.Sixty-one preterm newborns enrolled in group B from Nanjing Children′s Hospital Affiliated to Nanjing Medical University from Nov.2011 to Mar.2012.rSO2 were examined within 12-24 hours after birth,and clinical conditions and relation with rSO2 were compared between the 2 groups. Results There was no significant difference between the 2 groups in delivery approach and gender(Pa0.05).There were significant differences in gestation age,birth weight and Apgar scores(Pa0.05) between the 2 groups.There was no significant difference between the 2 groups in testing time and pulse oxygen saturation(Pa0.05).The rSO2 in group A was(62.70±3.75)%,and(64.66±3.93)% in group B,with significant difference between the 2 groups(P=0.003).The p(CO2) was(5.26±0.36) kPa in group A,and(6.04±1.18) kPa in group B,with significant difference between the 2 groups(P=0.000). Conclusions Compared with healthy term newborns,preterm newborns showed increased rSO2 within 12-24 hours after birth.This probably is due to the richer cerebral blood flow,higher p(CO2) and regional cerebral hypoxia during early stage after birth.
【Fund】: 南京医科大学科技发展基金面上项目(2011NJMU129)
【CateGory Index】: R722.6
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 2 Hits
1 ;The Influential Factors and Measurements of Cerebral Blood Flow in Neonates[J];International Journal of Pediatrics;2007-04
2 MA Xiao-li,SONG Jin-zhi,LI Jian-ming(Department of Neonatology,the Second Affiliated Hospital of Jinan University,the People′s Hospital of Shenzhen City,Shenzhen 518020,Guangdong Province,China);Relationship between Change of Cerebral Hemodynamic and Brain Injury in Neonates[J];Journal of Applied Clinical Pediatrics;2010-08
【Co-citations】
Chinese Journal Full-text Database 2 Hits
1 ;开放式吸痰中应用循证护理对早产儿心率及血氧饱和度的影响[J];Journal of Nurses Training;2013-15
2 LI Min-Xu,LIANG Qian-Yu,ZHANG Lan.Department of Neonatology,Maternal and Child Health Hospital of Dongguan City,Dongguan 523000,Guangdong,China;Effects of different mechanical ventilation methods on cerebral blood flow of neonates and the clinical significance[J];Maternal and Child Health Care of China;2011-09
【Secondary Citations】
Chinese Journal Full-text Database 5 Hits
1 LU Ya-dong1,LIU Deng-li2,BEN Xiao-ming1(1.Department of Neonatology,Nanjing Children's Hospital Affiliated to Nanjing Medical University,Nanjing 210008,Jiangsu Province,China;2.Department of Neonatology,Women and Children's Hospital of Shantou,Shantou 515041,Guangdong Province,China);High Risk Factors of Brain Injury in Preterm Infants[J];Journal of Applied Clinical Pediatrics;2008-24
2 WEN Chun-ling, ZHANG Wei, HUANG Xing-hua. Department of neonatology, the Affiliated Beijing Obstetrical and Gynecological Hospital, Capital University of Medical science, Beijing 100026, China;Cerebral blood flow in preterm infants and its relation to periventricular- intravent-ricular haemorrhage[J];The Journal of Neonatology;2005-06
3 YANG Cun-ming,SONG Jiany-gang(the First People's Hospital of Dengzhou City,Henan Dengzhou,China 474150);Clinical analysis of 136 newborns with hypoxic-ischemic encephalophy[J];Journal of Xinxiang Medical College;2005-03
4 LI Ge,Mao Jian.Department of Pediatrics,the Second Clinical College,China Medical University,Shenyang 110003,Liaoning,China;Cerebral blood flow velocities evaluated by Doppler ultrasonography in the normal preterm infants[J];Maternal and Child Health Care of China;2006-24
5 WANG Yi-guo,HUO Zhen-ye,HE Xiang-yang,et al.Department of Traumatology,The Second People′s Hospital of Shenzhen,Guangdong 518035,China;A Preliminary Study on the Admittance Chart of Acute Cerebral Trauma[J];Chinese Journal of Natural Medicine;2005-02
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved