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Late prematurity: a systematic review
this study aimed to review the literature regarding late preterm births (34 weeks to 36 weeks and 6 days of gestation) in its several aspects. the MEDLINE, LILACS, and Cochrane Library databases were searched, and the references of the articles retrieved were also used, with no limit of time. numero...
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Published in: | Jornal de pediatria 2014-05, Vol.90 (3), p.221-231 |
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description | this study aimed to review the literature regarding late preterm births (34 weeks to 36 weeks and 6 days of gestation) in its several aspects.
the MEDLINE, LILACS, and Cochrane Library databases were searched, and the references of the articles retrieved were also used, with no limit of time.
numerous studies showed a recent increase in late preterm births. In all series, late preterm comprised the majority of preterm births. Studies including millions of births showed a strong association between late preterm birth and neonatal mortality. A higher mortality in childhood and among young adults was also observed. Many studies found an association with several neonatal complications, and also with long-term disorders and sequelae: breastfeeding problems, cerebral palsy, asthma in childhood, poor school performance, schizophrenia, and young adult diabetes. Some authors propose strategies to reduce late preterm birth, or to improve neonatal outcome: use of antenatal corticosteroids, changes in some of the guidelines for early delivery in high-risk pregnancies, and changes in neonatal care for this group.
numerous studies show greater mortality and morbidity in late preterm infants compared with term infants, in addition to long-term disorders. More recent studies evaluated strategies to improve the outcomes of these neonates. Further studies on these strategies are needed.
revisar a literatura sobre prematuridade tardia (nascimentos de 34 semanas a 36 semanas e seis dias) em seus vários aspectos.
buscas nas bases MEDLINE, LILACS e Biblioteca Cochrane, sem limite de tempo, e nas referências bibliográficas dos artigos encontrados.
muitos estudos mostram aumento na taxa de prematuridade tardia nos últimos anos. Em todas as séries, os prematuros tardios correspondem à maioria dos nascimentos prematuros. Estudos envolvendo análises de milhões de nascimentos comprovam a forte associação entre prematuridade tardia e mortalidade neonatal. Também se observou associação com maior mortalidade infantil e no adulto jovem. Muitos estudos encontraram associação com várias complicações neonatais e com problemas e sequelas de longo prazo, tais como: dificuldades na amamentação, paralisia cerebral, asma na infância, pior desempenho escolar, esquizofrenia e diabetes no adulto jovem. Alguns autores propõem estratégias para reduzir a incidência desses nascimentos ou para melhorar seus resultados: utilização de corticosteroides antenatais; mudança em rotinas de interrupção de gesta |
doi_str_mv | 10.1016/j.jped.2013.08.012 |
format | article |
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the MEDLINE, LILACS, and Cochrane Library databases were searched, and the references of the articles retrieved were also used, with no limit of time.
numerous studies showed a recent increase in late preterm births. In all series, late preterm comprised the majority of preterm births. Studies including millions of births showed a strong association between late preterm birth and neonatal mortality. A higher mortality in childhood and among young adults was also observed. Many studies found an association with several neonatal complications, and also with long-term disorders and sequelae: breastfeeding problems, cerebral palsy, asthma in childhood, poor school performance, schizophrenia, and young adult diabetes. Some authors propose strategies to reduce late preterm birth, or to improve neonatal outcome: use of antenatal corticosteroids, changes in some of the guidelines for early delivery in high-risk pregnancies, and changes in neonatal care for this group.
numerous studies show greater mortality and morbidity in late preterm infants compared with term infants, in addition to long-term disorders. More recent studies evaluated strategies to improve the outcomes of these neonates. Further studies on these strategies are needed.
revisar a literatura sobre prematuridade tardia (nascimentos de 34 semanas a 36 semanas e seis dias) em seus vários aspectos.
buscas nas bases MEDLINE, LILACS e Biblioteca Cochrane, sem limite de tempo, e nas referências bibliográficas dos artigos encontrados.
muitos estudos mostram aumento na taxa de prematuridade tardia nos últimos anos. Em todas as séries, os prematuros tardios correspondem à maioria dos nascimentos prematuros. Estudos envolvendo análises de milhões de nascimentos comprovam a forte associação entre prematuridade tardia e mortalidade neonatal. Também se observou associação com maior mortalidade infantil e no adulto jovem. Muitos estudos encontraram associação com várias complicações neonatais e com problemas e sequelas de longo prazo, tais como: dificuldades na amamentação, paralisia cerebral, asma na infância, pior desempenho escolar, esquizofrenia e diabetes no adulto jovem. Alguns autores propõem estratégias para reduzir a incidência desses nascimentos ou para melhorar seus resultados: utilização de corticosteroides antenatais; mudança em rotinas de interrupção de gestações de alto risco; mudanças nos cuidados neonatais.
muitos estudos mostram maior morbidade e mortalidade nos prematuros tardios comparados aos recém-nascidos a termo, além de sequelas e complicações de longo prazo. Estudos mais recentes avaliam estratégias para melhorar o prognóstico destes recém-nascidos. Novos estudos com este objetivo são bem-vindos.</description><identifier>ISSN: 0021-7557</identifier><identifier>ISSN: 1678-4782</identifier><identifier>EISSN: 1678-4782</identifier><identifier>DOI: 10.1016/j.jped.2013.08.012</identifier><identifier>PMID: 24508009</identifier><language>eng</language><publisher>Brazil: Elsevier Editora Ltda</publisher><subject>Adult ; Child ; Child, Preschool ; Early neonatal mortality ; Female ; Fetal Organ Maturity ; Gestational Age ; Gravidez de alto risco ; High-risk pregnancy ; Humans ; Incidence ; Infant ; Infant mortality ; Infant Mortality - trends ; Infant, Newborn ; Infant, Premature ; Infant, Premature, Diseases - mortality ; Lung - embryology ; Mortalidade infantil ; Mortalidade neonatal ; Mortalidade neonatal precoce ; Neonatal mortality ; PEDIATRICS ; Pregnancy ; Premature Birth - epidemiology ; Preterm labor ; Time Factors ; Trabalho de parto prematuro ; Trabalho de partoprematuro ; Young Adult</subject><ispartof>Jornal de pediatria, 2014-05, Vol.90 (3), p.221-231</ispartof><rights>2014 Sociedade Brasileira de Pediatria</rights><rights>Copyright © 2014 Sociedade Brasileira de Pediatria. Published by Elsevier Editora Ltda. All rights reserved.</rights><rights>This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c505t-942f9b90f97ad595f777f2e246aa49fe97751d4ff98751dda78d0468847578053</citedby><cites>FETCH-LOGICAL-c505t-942f9b90f97ad595f777f2e246aa49fe97751d4ff98751dda78d0468847578053</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0021755714000175$$EHTML$$P50$$Gelsevier$$Hfree_for_read</linktohtml><link.rule.ids>230,314,780,784,885,3549,24150,27924,27925,45780</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/24508009$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Machado, Luís Carlos</creatorcontrib><creatorcontrib>Passini Júnior, Renato</creatorcontrib><creatorcontrib>Rodrigues Machado Rosa, Izilda</creatorcontrib><title>Late prematurity: a systematic review</title><title>Jornal de pediatria</title><addtitle>J Pediatr (Rio J)</addtitle><description>this study aimed to review the literature regarding late preterm births (34 weeks to 36 weeks and 6 days of gestation) in its several aspects.
the MEDLINE, LILACS, and Cochrane Library databases were searched, and the references of the articles retrieved were also used, with no limit of time.
numerous studies showed a recent increase in late preterm births. In all series, late preterm comprised the majority of preterm births. Studies including millions of births showed a strong association between late preterm birth and neonatal mortality. A higher mortality in childhood and among young adults was also observed. Many studies found an association with several neonatal complications, and also with long-term disorders and sequelae: breastfeeding problems, cerebral palsy, asthma in childhood, poor school performance, schizophrenia, and young adult diabetes. Some authors propose strategies to reduce late preterm birth, or to improve neonatal outcome: use of antenatal corticosteroids, changes in some of the guidelines for early delivery in high-risk pregnancies, and changes in neonatal care for this group.
numerous studies show greater mortality and morbidity in late preterm infants compared with term infants, in addition to long-term disorders. More recent studies evaluated strategies to improve the outcomes of these neonates. Further studies on these strategies are needed.
revisar a literatura sobre prematuridade tardia (nascimentos de 34 semanas a 36 semanas e seis dias) em seus vários aspectos.
buscas nas bases MEDLINE, LILACS e Biblioteca Cochrane, sem limite de tempo, e nas referências bibliográficas dos artigos encontrados.
muitos estudos mostram aumento na taxa de prematuridade tardia nos últimos anos. Em todas as séries, os prematuros tardios correspondem à maioria dos nascimentos prematuros. Estudos envolvendo análises de milhões de nascimentos comprovam a forte associação entre prematuridade tardia e mortalidade neonatal. Também se observou associação com maior mortalidade infantil e no adulto jovem. Muitos estudos encontraram associação com várias complicações neonatais e com problemas e sequelas de longo prazo, tais como: dificuldades na amamentação, paralisia cerebral, asma na infância, pior desempenho escolar, esquizofrenia e diabetes no adulto jovem. Alguns autores propõem estratégias para reduzir a incidência desses nascimentos ou para melhorar seus resultados: utilização de corticosteroides antenatais; mudança em rotinas de interrupção de gestações de alto risco; mudanças nos cuidados neonatais.
muitos estudos mostram maior morbidade e mortalidade nos prematuros tardios comparados aos recém-nascidos a termo, além de sequelas e complicações de longo prazo. Estudos mais recentes avaliam estratégias para melhorar o prognóstico destes recém-nascidos. Novos estudos com este objetivo são bem-vindos.</description><subject>Adult</subject><subject>Child</subject><subject>Child, Preschool</subject><subject>Early neonatal mortality</subject><subject>Female</subject><subject>Fetal Organ Maturity</subject><subject>Gestational Age</subject><subject>Gravidez de alto risco</subject><subject>High-risk pregnancy</subject><subject>Humans</subject><subject>Incidence</subject><subject>Infant</subject><subject>Infant mortality</subject><subject>Infant Mortality - trends</subject><subject>Infant, Newborn</subject><subject>Infant, Premature</subject><subject>Infant, Premature, Diseases - mortality</subject><subject>Lung - embryology</subject><subject>Mortalidade infantil</subject><subject>Mortalidade neonatal</subject><subject>Mortalidade neonatal precoce</subject><subject>Neonatal mortality</subject><subject>PEDIATRICS</subject><subject>Pregnancy</subject><subject>Premature Birth - epidemiology</subject><subject>Preterm labor</subject><subject>Time Factors</subject><subject>Trabalho de parto prematuro</subject><subject>Trabalho de partoprematuro</subject><subject>Young Adult</subject><issn>0021-7557</issn><issn>1678-4782</issn><issn>1678-4782</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><sourceid>DOA</sourceid><recordid>eNp9UU1v1DAUtBAVXQp_gAPaCxKXhGfXn4hLVRWotFIPwPnJTZ6Ro-xmsRPQ_nvspuWIZMn288xoPMPYGw4tB64_DO1wpL4VwC9bsC1w8YxtuDa2kcaK52wDIHhjlDLn7GXOA4DSTvMX7FxIBRbAbdi7nZ9pe0y09_OS4nz6uPXbfMpzHcRum-h3pD-v2FnwY6bXj_sF-_H55vv112Z39-X2-mrXdArU3Dgpgrt3EJzxvXIqGGOCICG199IFcsYo3ssQnK2H3hvbg9TWSqOMBXV5wW5X3X7yAx5T3Pt0wslHfBhM6Sf6VGyNhNDZYMpvuNMkg7fWSS5AGxU46N7yotWuWrmLNE44TEs6FPP4rcaCNZaSnIRyK0tUwvuVcEzTr4XyjPuYOxpHf6BpyciVFMLpkm-BihXapSnnROGfVw5Yu8EBazdYu0GwWLoppLeP-sv9vrw9UZ7KKIBPK4BKxCX2hNX6oaM-JurmkkH8n_5fgCiZZw</recordid><startdate>20140501</startdate><enddate>20140501</enddate><creator>Machado, Luís Carlos</creator><creator>Passini Júnior, Renato</creator><creator>Rodrigues Machado Rosa, Izilda</creator><general>Elsevier Editora Ltda</general><general>Sociedade Brasileira de Pediatria</general><general>Elsevier</general><scope>6I.</scope><scope>AAFTH</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><scope>GPN</scope><scope>DOA</scope></search><sort><creationdate>20140501</creationdate><title>Late prematurity: a systematic review</title><author>Machado, Luís Carlos ; Passini Júnior, Renato ; Rodrigues Machado Rosa, Izilda</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c505t-942f9b90f97ad595f777f2e246aa49fe97751d4ff98751dda78d0468847578053</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Adult</topic><topic>Child</topic><topic>Child, Preschool</topic><topic>Early neonatal mortality</topic><topic>Female</topic><topic>Fetal Organ Maturity</topic><topic>Gestational Age</topic><topic>Gravidez de alto risco</topic><topic>High-risk pregnancy</topic><topic>Humans</topic><topic>Incidence</topic><topic>Infant</topic><topic>Infant mortality</topic><topic>Infant Mortality - trends</topic><topic>Infant, Newborn</topic><topic>Infant, Premature</topic><topic>Infant, Premature, Diseases - mortality</topic><topic>Lung - embryology</topic><topic>Mortalidade infantil</topic><topic>Mortalidade neonatal</topic><topic>Mortalidade neonatal precoce</topic><topic>Neonatal mortality</topic><topic>PEDIATRICS</topic><topic>Pregnancy</topic><topic>Premature Birth - epidemiology</topic><topic>Preterm labor</topic><topic>Time Factors</topic><topic>Trabalho de parto prematuro</topic><topic>Trabalho de partoprematuro</topic><topic>Young Adult</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Machado, Luís Carlos</creatorcontrib><creatorcontrib>Passini Júnior, Renato</creatorcontrib><creatorcontrib>Rodrigues Machado Rosa, Izilda</creatorcontrib><collection>ScienceDirect Open Access Titles</collection><collection>Elsevier:ScienceDirect:Open Access</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><collection>SciELO</collection><collection>DOAJ Directory of Open Access Journals</collection><jtitle>Jornal de pediatria</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Machado, Luís Carlos</au><au>Passini Júnior, Renato</au><au>Rodrigues Machado Rosa, Izilda</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Late prematurity: a systematic review</atitle><jtitle>Jornal de pediatria</jtitle><addtitle>J Pediatr (Rio J)</addtitle><date>2014-05-01</date><risdate>2014</risdate><volume>90</volume><issue>3</issue><spage>221</spage><epage>231</epage><pages>221-231</pages><issn>0021-7557</issn><issn>1678-4782</issn><eissn>1678-4782</eissn><abstract>this study aimed to review the literature regarding late preterm births (34 weeks to 36 weeks and 6 days of gestation) in its several aspects.
the MEDLINE, LILACS, and Cochrane Library databases were searched, and the references of the articles retrieved were also used, with no limit of time.
numerous studies showed a recent increase in late preterm births. In all series, late preterm comprised the majority of preterm births. Studies including millions of births showed a strong association between late preterm birth and neonatal mortality. A higher mortality in childhood and among young adults was also observed. Many studies found an association with several neonatal complications, and also with long-term disorders and sequelae: breastfeeding problems, cerebral palsy, asthma in childhood, poor school performance, schizophrenia, and young adult diabetes. Some authors propose strategies to reduce late preterm birth, or to improve neonatal outcome: use of antenatal corticosteroids, changes in some of the guidelines for early delivery in high-risk pregnancies, and changes in neonatal care for this group.
numerous studies show greater mortality and morbidity in late preterm infants compared with term infants, in addition to long-term disorders. More recent studies evaluated strategies to improve the outcomes of these neonates. Further studies on these strategies are needed.
revisar a literatura sobre prematuridade tardia (nascimentos de 34 semanas a 36 semanas e seis dias) em seus vários aspectos.
buscas nas bases MEDLINE, LILACS e Biblioteca Cochrane, sem limite de tempo, e nas referências bibliográficas dos artigos encontrados.
muitos estudos mostram aumento na taxa de prematuridade tardia nos últimos anos. Em todas as séries, os prematuros tardios correspondem à maioria dos nascimentos prematuros. Estudos envolvendo análises de milhões de nascimentos comprovam a forte associação entre prematuridade tardia e mortalidade neonatal. Também se observou associação com maior mortalidade infantil e no adulto jovem. Muitos estudos encontraram associação com várias complicações neonatais e com problemas e sequelas de longo prazo, tais como: dificuldades na amamentação, paralisia cerebral, asma na infância, pior desempenho escolar, esquizofrenia e diabetes no adulto jovem. Alguns autores propõem estratégias para reduzir a incidência desses nascimentos ou para melhorar seus resultados: utilização de corticosteroides antenatais; mudança em rotinas de interrupção de gestações de alto risco; mudanças nos cuidados neonatais.
muitos estudos mostram maior morbidade e mortalidade nos prematuros tardios comparados aos recém-nascidos a termo, além de sequelas e complicações de longo prazo. Estudos mais recentes avaliam estratégias para melhorar o prognóstico destes recém-nascidos. Novos estudos com este objetivo são bem-vindos.</abstract><cop>Brazil</cop><pub>Elsevier Editora Ltda</pub><pmid>24508009</pmid><doi>10.1016/j.jped.2013.08.012</doi><tpages>11</tpages><oa>free_for_read</oa></addata></record> |
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subjects | Adult Child Child, Preschool Early neonatal mortality Female Fetal Organ Maturity Gestational Age Gravidez de alto risco High-risk pregnancy Humans Incidence Infant Infant mortality Infant Mortality - trends Infant, Newborn Infant, Premature Infant, Premature, Diseases - mortality Lung - embryology Mortalidade infantil Mortalidade neonatal Mortalidade neonatal precoce Neonatal mortality PEDIATRICS Pregnancy Premature Birth - epidemiology Preterm labor Time Factors Trabalho de parto prematuro Trabalho de partoprematuro Young Adult |
title | Late prematurity: a systematic review |
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