The combined detection of umbilical cord nucleated red blood cells and lactate: early prediction of neonatal hypoxic ischemic encephalopathy

Objective: To establish a simple and quick method that could be used to predict the occurrence of hypoxic ischemic encephalopathy (HIE) as early as possible by investigating the variations of nucleated red blood cells per 100 white blood cell (NRBC/100 WBC) counts and lactate levels in cord blood. M...

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Veröffentlicht in:Journal of perinatal medicine 2008-01, Vol.36 (3), p.240-247
Hauptverfasser: Haiju, Zhang, Suyuan, Hao, Xiufang, Fan, Lu, Yang, Sun, Ruopeng
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container_issue 3
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container_title Journal of perinatal medicine
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creator Haiju, Zhang
Suyuan, Hao
Xiufang, Fan
Lu, Yang
Sun, Ruopeng
description Objective: To establish a simple and quick method that could be used to predict the occurrence of hypoxic ischemic encephalopathy (HIE) as early as possible by investigating the variations of nucleated red blood cells per 100 white blood cell (NRBC/100 WBC) counts and lactate levels in cord blood. Methods: In 46 cases of acute fetal distress (AFD) and 54 cases of chronic fetal distress (CFD) neonates we measured the percentage (NRBCs/100 WBC) and lactate in the umbilical blood. Results: Both lactate levels and NRBC/100WBC counts were higher in CFD and AFD groups than in controls (both P
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Methods: In 46 cases of acute fetal distress (AFD) and 54 cases of chronic fetal distress (CFD) neonates we measured the percentage (NRBCs/100 WBC) and lactate in the umbilical blood. Results: Both lactate levels and NRBC/100WBC counts were higher in CFD and AFD groups than in controls (both P&lt;0.01). The numbers of NRBC/100 WBC and the values of lactate in moderate-severe HIE group were higher than in mild-HIE group (P=0.002 and P=0.042, respectively). The combined sensitivity and specificity was 94% and 96% at 15NRBC/100WBC and 4.25 mmol/L level by combined detecting NRBC and lactate to predict HIE. Three infants (including 1 death and 2 survivors) had the highest levels of NRBC/100WBC and lactate in cord blood, and the 2 survivors had the lowest mental development index (MDI) and psychomotor development index (PDI). Conclusions: Combined detection with NRBC/100WBC and lactate allows early prediction of development and severity of HIE. The levels of these parameters are related to the neurodevelopment outcome of HIE infants.</description><identifier>ISSN: 0300-5577</identifier><identifier>EISSN: 1619-3997</identifier><identifier>DOI: 10.1515/JPM.2008.035</identifier><identifier>PMID: 18576934</identifier><identifier>CODEN: JPEMAO</identifier><language>eng</language><publisher>Berlin: Walter de Gruyter</publisher><subject>Biological and medical sciences ; Biomarkers - blood ; Case-Control Studies ; Cord blood ; Delivery. Postpartum. Lactation ; Erythroblasts ; Erythrocyte Count ; Female ; Fetal Distress - blood ; Gynecology. Andrology. Obstetrics ; Humans ; Hypoxia-Ischemia, Brain - diagnosis ; hypoxic-ischemic-encephalopathy ; Infant, Newborn ; lactate ; Lactic Acid - blood ; Male ; Medical sciences ; nucleated red blood cell ; prediction ; Predictive Value of Tests ; ROC Curve ; Umbilical Cord - chemistry ; Umbilical Cord - cytology</subject><ispartof>Journal of perinatal medicine, 2008-01, Vol.36 (3), p.240-247</ispartof><rights>2008 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c357t-c573ae049b30bc5f4e7f33732dd218dbd6e1d013c83578b85c9b462adf8829a83</citedby><cites>FETCH-LOGICAL-c357t-c573ae049b30bc5f4e7f33732dd218dbd6e1d013c83578b85c9b462adf8829a83</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,778,782,27911,27912</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&amp;idt=20373864$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/18576934$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Haiju, Zhang</creatorcontrib><creatorcontrib>Suyuan, Hao</creatorcontrib><creatorcontrib>Xiufang, Fan</creatorcontrib><creatorcontrib>Lu, Yang</creatorcontrib><creatorcontrib>Sun, Ruopeng</creatorcontrib><title>The combined detection of umbilical cord nucleated red blood cells and lactate: early prediction of neonatal hypoxic ischemic encephalopathy</title><title>Journal of perinatal medicine</title><addtitle>Journal of Perinatal Medicine</addtitle><description>Objective: To establish a simple and quick method that could be used to predict the occurrence of hypoxic ischemic encephalopathy (HIE) as early as possible by investigating the variations of nucleated red blood cells per 100 white blood cell (NRBC/100 WBC) counts and lactate levels in cord blood. Methods: In 46 cases of acute fetal distress (AFD) and 54 cases of chronic fetal distress (CFD) neonates we measured the percentage (NRBCs/100 WBC) and lactate in the umbilical blood. Results: Both lactate levels and NRBC/100WBC counts were higher in CFD and AFD groups than in controls (both P&lt;0.01). The numbers of NRBC/100 WBC and the values of lactate in moderate-severe HIE group were higher than in mild-HIE group (P=0.002 and P=0.042, respectively). The combined sensitivity and specificity was 94% and 96% at 15NRBC/100WBC and 4.25 mmol/L level by combined detecting NRBC and lactate to predict HIE. Three infants (including 1 death and 2 survivors) had the highest levels of NRBC/100WBC and lactate in cord blood, and the 2 survivors had the lowest mental development index (MDI) and psychomotor development index (PDI). Conclusions: Combined detection with NRBC/100WBC and lactate allows early prediction of development and severity of HIE. 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Obstetrics</subject><subject>Humans</subject><subject>Hypoxia-Ischemia, Brain - diagnosis</subject><subject>hypoxic-ischemic-encephalopathy</subject><subject>Infant, Newborn</subject><subject>lactate</subject><subject>Lactic Acid - blood</subject><subject>Male</subject><subject>Medical sciences</subject><subject>nucleated red blood cell</subject><subject>prediction</subject><subject>Predictive Value of Tests</subject><subject>ROC Curve</subject><subject>Umbilical Cord - chemistry</subject><subject>Umbilical Cord - cytology</subject><issn>0300-5577</issn><issn>1619-3997</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNpFkF2P1CAUhonRuOPqndeGG72yI5RSqHebjZ-76mrGa0LhNK3SUqFNdv6DP9ozmcl4QSC8T96c8xDynLMtl1y--Xz3ZVsyprdMyAdkw2veFKJp1EOyYYKxQkqlLsiTnH8xxqWU5WNywbVUdSOqDfm764G6OLbDBJ56WMAtQ5xo7OiKn2FwNmCePJ1WF8AuSCU8bYjRUwchZGonT4N1C4ZvKdgU9nRGZjg3TRAnu2BRv5_j_eDokF0PIz5gcjD3NsTZLv3-KXnU2ZDh2em-JD_fv9tdfyxuv334dH11Wzgh1VI4qYQFVjWtYK2TXQWqE0KJ0vuSa9_6GrhnXDiNuG61dE1b1aX1ndZlY7W4JK-OvXOKf1bIixlxItzF4qRrNnVTVorzEsHXR9ClmHOCzsxpGG3aG87Mwb5B--Zg36B9xF-cetd2BP8fPulG4OUJsBnFdslObshnrmS4ha4PXHHkhrzA_Tm36beplVDSfN9V5ubuh7qRlTBfxT9wA542</recordid><startdate>20080101</startdate><enddate>20080101</enddate><creator>Haiju, Zhang</creator><creator>Suyuan, Hao</creator><creator>Xiufang, Fan</creator><creator>Lu, Yang</creator><creator>Sun, Ruopeng</creator><general>Walter de Gruyter</general><general>De Gruyter</general><scope>BSCLL</scope><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20080101</creationdate><title>The combined detection of umbilical cord nucleated red blood cells and lactate: early prediction of neonatal hypoxic ischemic encephalopathy</title><author>Haiju, Zhang ; Suyuan, Hao ; Xiufang, Fan ; Lu, Yang ; Sun, Ruopeng</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c357t-c573ae049b30bc5f4e7f33732dd218dbd6e1d013c83578b85c9b462adf8829a83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Biological and medical sciences</topic><topic>Biomarkers - blood</topic><topic>Case-Control Studies</topic><topic>Cord blood</topic><topic>Delivery. Postpartum. Lactation</topic><topic>Erythroblasts</topic><topic>Erythrocyte Count</topic><topic>Female</topic><topic>Fetal Distress - blood</topic><topic>Gynecology. Andrology. Obstetrics</topic><topic>Humans</topic><topic>Hypoxia-Ischemia, Brain - diagnosis</topic><topic>hypoxic-ischemic-encephalopathy</topic><topic>Infant, Newborn</topic><topic>lactate</topic><topic>Lactic Acid - blood</topic><topic>Male</topic><topic>Medical sciences</topic><topic>nucleated red blood cell</topic><topic>prediction</topic><topic>Predictive Value of Tests</topic><topic>ROC Curve</topic><topic>Umbilical Cord - chemistry</topic><topic>Umbilical Cord - cytology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Haiju, Zhang</creatorcontrib><creatorcontrib>Suyuan, Hao</creatorcontrib><creatorcontrib>Xiufang, Fan</creatorcontrib><creatorcontrib>Lu, Yang</creatorcontrib><creatorcontrib>Sun, Ruopeng</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of perinatal medicine</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Haiju, Zhang</au><au>Suyuan, Hao</au><au>Xiufang, Fan</au><au>Lu, Yang</au><au>Sun, Ruopeng</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The combined detection of umbilical cord nucleated red blood cells and lactate: early prediction of neonatal hypoxic ischemic encephalopathy</atitle><jtitle>Journal of perinatal medicine</jtitle><addtitle>Journal of Perinatal Medicine</addtitle><date>2008-01-01</date><risdate>2008</risdate><volume>36</volume><issue>3</issue><spage>240</spage><epage>247</epage><pages>240-247</pages><issn>0300-5577</issn><eissn>1619-3997</eissn><coden>JPEMAO</coden><abstract>Objective: To establish a simple and quick method that could be used to predict the occurrence of hypoxic ischemic encephalopathy (HIE) as early as possible by investigating the variations of nucleated red blood cells per 100 white blood cell (NRBC/100 WBC) counts and lactate levels in cord blood. Methods: In 46 cases of acute fetal distress (AFD) and 54 cases of chronic fetal distress (CFD) neonates we measured the percentage (NRBCs/100 WBC) and lactate in the umbilical blood. Results: Both lactate levels and NRBC/100WBC counts were higher in CFD and AFD groups than in controls (both P&lt;0.01). The numbers of NRBC/100 WBC and the values of lactate in moderate-severe HIE group were higher than in mild-HIE group (P=0.002 and P=0.042, respectively). The combined sensitivity and specificity was 94% and 96% at 15NRBC/100WBC and 4.25 mmol/L level by combined detecting NRBC and lactate to predict HIE. Three infants (including 1 death and 2 survivors) had the highest levels of NRBC/100WBC and lactate in cord blood, and the 2 survivors had the lowest mental development index (MDI) and psychomotor development index (PDI). Conclusions: Combined detection with NRBC/100WBC and lactate allows early prediction of development and severity of HIE. 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source MEDLINE; De Gruyter journals
subjects Biological and medical sciences
Biomarkers - blood
Case-Control Studies
Cord blood
Delivery. Postpartum. Lactation
Erythroblasts
Erythrocyte Count
Female
Fetal Distress - blood
Gynecology. Andrology. Obstetrics
Humans
Hypoxia-Ischemia, Brain - diagnosis
hypoxic-ischemic-encephalopathy
Infant, Newborn
lactate
Lactic Acid - blood
Male
Medical sciences
nucleated red blood cell
prediction
Predictive Value of Tests
ROC Curve
Umbilical Cord - chemistry
Umbilical Cord - cytology
title The combined detection of umbilical cord nucleated red blood cells and lactate: early prediction of neonatal hypoxic ischemic encephalopathy
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