Loading…
Association of term isolated microcephaly with mode of delivery and perinatal outcome - a retrospective case-control analysis
We aimed to evaluate the association of isolated fetal microcephaly measured by ultrasound prior to delivery at term with mode of delivery and perinatal outcome. A single-center retrospective study was conducted in 2012-2016. Fetal microcephaly was defined as head circumference > 2 standard devia...
Saved in:
Published in: | BMC pregnancy and childbirth 2021-02, Vol.21 (1), p.115-115, Article 115 |
---|---|
Main Authors: | , , , , , , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
cited_by | cdi_FETCH-LOGICAL-c563t-d91d434811e42bfbd33791baeb757ff342fad10bfddafb7dc22dacf078d82c9e3 |
---|---|
cites | cdi_FETCH-LOGICAL-c563t-d91d434811e42bfbd33791baeb757ff342fad10bfddafb7dc22dacf078d82c9e3 |
container_end_page | 115 |
container_issue | 1 |
container_start_page | 115 |
container_title | BMC pregnancy and childbirth |
container_volume | 21 |
creator | Bardin, Ron Krispin, Eyal Salman, Lina Navon, Inbal Shmueli, Anat Perlman, Sharon Gilboa, Yinon Hadar, Eran |
description | We aimed to evaluate the association of isolated fetal microcephaly measured by ultrasound prior to delivery at term with mode of delivery and perinatal outcome.
A single-center retrospective study was conducted in 2012-2016. Fetal microcephaly was defined as head circumference > 2 standard deviations of the mean for gestational age and sex. We compared the obstetric, delivery, and outcome parameters of women in whom ultrasound performed up to 10 days prior to term delivery showed isolated fetal microcephaly (study group) or normal head circumference (reference group). Exclusion criteria were intrauterine fetal death, birthweight below the 10th percentile, and antepartum cesarean delivery for any indication.
Of 3677 women included in the study, 26 (0.7%) had a late ultrasound finding of isolated fetal microcephaly. Baseline characteristics were similar in the two groups except for estimated fetal weight based on abdominal circumference and biparietal diameter, which was lower in the microcephaly group (3209.8 ± 557.6 vs. 2685.8 ± 420.8 g, p |
doi_str_mv | 10.1186/s12884-021-03613-y |
format | article |
fullrecord | <record><control><sourceid>proquest_doaj_</sourceid><recordid>TN_cdi_doaj_primary_oai_doaj_org_article_1768c3b781254e3696cfaa9f5b4fa1b8</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><doaj_id>oai_doaj_org_article_1768c3b781254e3696cfaa9f5b4fa1b8</doaj_id><sourcerecordid>2488192062</sourcerecordid><originalsourceid>FETCH-LOGICAL-c563t-d91d434811e42bfbd33791baeb757ff342fad10bfddafb7dc22dacf078d82c9e3</originalsourceid><addsrcrecordid>eNpdkktv1TAQhSMEoqXwB1ggS2zYBPxIYmeDVFU8KlViA2trYo97fZXEwXZaZcF_x7e3VC0rW-PvHM2MT1W9ZfQjY6r7lBhXqqkpZzUVHRP19qw6ZY1kNRe9eP7oflK9SmlPKZOqpS-rEyHaTnDenVZ_zlMKxkP2YSbBkYxxIj6FETJaMnkTg8FlB-NGbn3ekSlYPHAWR3-DcSMwW7Jg9DNkGElYswkTkpoAiZhjSAuaXEhiIGFtwlxqYxEVw-TT6-qFgzHhm_vzrPr19cvPi-_11Y9vlxfnV7Upfeba9sw2olGMYcMHN1ghZM8GwEG20jnRcAeW0cFZC26Q1nBuwTgqlVXc9CjOqsujrw2w10v0E8RNB_D6rhDitYaYvRlRM9kpIwapGG8bFF3fGQfQu3ZoHLBBFa_PR69lHSa0BstIMD4xffoy-52-DjdaKsladTD4cG8Qw-8VU9aTTwbHEWYMa9K8UYr1nHa8oO__Q_dhjWV5B6pnZQsdlYXiR6p8VkoR3UMzjOpDUvQxKbokRd8lRW9F9O7xGA-Sf9EQfwFZNb3g</addsrcrecordid><sourcetype>Open Website</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2491379607</pqid></control><display><type>article</type><title>Association of term isolated microcephaly with mode of delivery and perinatal outcome - a retrospective case-control analysis</title><source>Publicly Available Content Database</source><source>PubMed Central</source><creator>Bardin, Ron ; Krispin, Eyal ; Salman, Lina ; Navon, Inbal ; Shmueli, Anat ; Perlman, Sharon ; Gilboa, Yinon ; Hadar, Eran</creator><creatorcontrib>Bardin, Ron ; Krispin, Eyal ; Salman, Lina ; Navon, Inbal ; Shmueli, Anat ; Perlman, Sharon ; Gilboa, Yinon ; Hadar, Eran</creatorcontrib><description>We aimed to evaluate the association of isolated fetal microcephaly measured by ultrasound prior to delivery at term with mode of delivery and perinatal outcome.
A single-center retrospective study was conducted in 2012-2016. Fetal microcephaly was defined as head circumference > 2 standard deviations of the mean for gestational age and sex. We compared the obstetric, delivery, and outcome parameters of women in whom ultrasound performed up to 10 days prior to term delivery showed isolated fetal microcephaly (study group) or normal head circumference (reference group). Exclusion criteria were intrauterine fetal death, birthweight below the 10th percentile, and antepartum cesarean delivery for any indication.
Of 3677 women included in the study, 26 (0.7%) had a late ultrasound finding of isolated fetal microcephaly. Baseline characteristics were similar in the two groups except for estimated fetal weight based on abdominal circumference and biparietal diameter, which was lower in the microcephaly group (3209.8 ± 557.6 vs. 2685.8 ± 420.8 g, p < .001). There was no significant between-group difference in rate of vaginal operative deliveries (11.7% vs 14.8%, respectively, p = 0.372). The study group had no intrapartum cesarean deliveries compared to 6.3% of the reference group (NS). Compared to controls, neonates in the study group were smaller (3323.2 ± 432.2 vs. 2957.0 ± 330.4 g, p < .001), with lower birthweight percentile (60.5 ± 26.5 vs. 33.6 ± 21.5%, p < .001) and were more often males (48.2 vs. 90.0%, p < .001). No significant differences were noted in perinatal outcomes between the groups, including admission to neonatal intensive care unit, intraventricular hemorrhage, 5-min Apgar score < 7, asphyxia, seizures, and sepsis.
Isolated microcephaly in term fetuses is not advantageous for a vaginal delivery, nor does it does not pose a greater than normal risk of adverse perinatal outcome.</description><identifier>ISSN: 1471-2393</identifier><identifier>EISSN: 1471-2393</identifier><identifier>DOI: 10.1186/s12884-021-03613-y</identifier><identifier>PMID: 33563226</identifier><language>eng</language><publisher>England: BioMed Central</publisher><subject>Adult ; Apgar score ; Biometrics ; Birth defects ; Case-Control Studies ; Cesarean section ; Cesarean Section - statistics & numerical data ; Childbirth & labor ; Delivery, Obstetric - statistics & numerical data ; Episiotomy ; Etiology ; Female ; Fetal microcephaly ; Fetal outcome ; Fetal Weight ; Fetuses ; Gestational age ; Hemorrhage ; Humans ; Infant, Low Birth Weight ; Infant, Newborn ; Male ; Microcephaly ; Microcephaly - complications ; Mode of delivery ; Obstetrics ; Pelvis ; Pregnancy ; Retrospective Studies ; Sex Distribution ; Statistical analysis ; Ultrasonic imaging ; Ultrasound ; Vagina</subject><ispartof>BMC pregnancy and childbirth, 2021-02, Vol.21 (1), p.115-115, Article 115</ispartof><rights>2021. This work is licensed under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><rights>The Author(s) 2021</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c563t-d91d434811e42bfbd33791baeb757ff342fad10bfddafb7dc22dacf078d82c9e3</citedby><cites>FETCH-LOGICAL-c563t-d91d434811e42bfbd33791baeb757ff342fad10bfddafb7dc22dacf078d82c9e3</cites><orcidid>0000-0003-4545-7234</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC7871588/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.proquest.com/docview/2491379607?pq-origsite=primo$$EHTML$$P50$$Gproquest$$Hfree_for_read</linktohtml><link.rule.ids>230,314,727,780,784,885,25753,27924,27925,37012,37013,44590,53791,53793</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/33563226$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Bardin, Ron</creatorcontrib><creatorcontrib>Krispin, Eyal</creatorcontrib><creatorcontrib>Salman, Lina</creatorcontrib><creatorcontrib>Navon, Inbal</creatorcontrib><creatorcontrib>Shmueli, Anat</creatorcontrib><creatorcontrib>Perlman, Sharon</creatorcontrib><creatorcontrib>Gilboa, Yinon</creatorcontrib><creatorcontrib>Hadar, Eran</creatorcontrib><title>Association of term isolated microcephaly with mode of delivery and perinatal outcome - a retrospective case-control analysis</title><title>BMC pregnancy and childbirth</title><addtitle>BMC Pregnancy Childbirth</addtitle><description>We aimed to evaluate the association of isolated fetal microcephaly measured by ultrasound prior to delivery at term with mode of delivery and perinatal outcome.
A single-center retrospective study was conducted in 2012-2016. Fetal microcephaly was defined as head circumference > 2 standard deviations of the mean for gestational age and sex. We compared the obstetric, delivery, and outcome parameters of women in whom ultrasound performed up to 10 days prior to term delivery showed isolated fetal microcephaly (study group) or normal head circumference (reference group). Exclusion criteria were intrauterine fetal death, birthweight below the 10th percentile, and antepartum cesarean delivery for any indication.
Of 3677 women included in the study, 26 (0.7%) had a late ultrasound finding of isolated fetal microcephaly. Baseline characteristics were similar in the two groups except for estimated fetal weight based on abdominal circumference and biparietal diameter, which was lower in the microcephaly group (3209.8 ± 557.6 vs. 2685.8 ± 420.8 g, p < .001). There was no significant between-group difference in rate of vaginal operative deliveries (11.7% vs 14.8%, respectively, p = 0.372). The study group had no intrapartum cesarean deliveries compared to 6.3% of the reference group (NS). Compared to controls, neonates in the study group were smaller (3323.2 ± 432.2 vs. 2957.0 ± 330.4 g, p < .001), with lower birthweight percentile (60.5 ± 26.5 vs. 33.6 ± 21.5%, p < .001) and were more often males (48.2 vs. 90.0%, p < .001). No significant differences were noted in perinatal outcomes between the groups, including admission to neonatal intensive care unit, intraventricular hemorrhage, 5-min Apgar score < 7, asphyxia, seizures, and sepsis.
Isolated microcephaly in term fetuses is not advantageous for a vaginal delivery, nor does it does not pose a greater than normal risk of adverse perinatal outcome.</description><subject>Adult</subject><subject>Apgar score</subject><subject>Biometrics</subject><subject>Birth defects</subject><subject>Case-Control Studies</subject><subject>Cesarean section</subject><subject>Cesarean Section - statistics & numerical data</subject><subject>Childbirth & labor</subject><subject>Delivery, Obstetric - statistics & numerical data</subject><subject>Episiotomy</subject><subject>Etiology</subject><subject>Female</subject><subject>Fetal microcephaly</subject><subject>Fetal outcome</subject><subject>Fetal Weight</subject><subject>Fetuses</subject><subject>Gestational age</subject><subject>Hemorrhage</subject><subject>Humans</subject><subject>Infant, Low Birth Weight</subject><subject>Infant, Newborn</subject><subject>Male</subject><subject>Microcephaly</subject><subject>Microcephaly - complications</subject><subject>Mode of delivery</subject><subject>Obstetrics</subject><subject>Pelvis</subject><subject>Pregnancy</subject><subject>Retrospective Studies</subject><subject>Sex Distribution</subject><subject>Statistical analysis</subject><subject>Ultrasonic imaging</subject><subject>Ultrasound</subject><subject>Vagina</subject><issn>1471-2393</issn><issn>1471-2393</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><sourceid>PIMPY</sourceid><sourceid>DOA</sourceid><recordid>eNpdkktv1TAQhSMEoqXwB1ggS2zYBPxIYmeDVFU8KlViA2trYo97fZXEwXZaZcF_x7e3VC0rW-PvHM2MT1W9ZfQjY6r7lBhXqqkpZzUVHRP19qw6ZY1kNRe9eP7oflK9SmlPKZOqpS-rEyHaTnDenVZ_zlMKxkP2YSbBkYxxIj6FETJaMnkTg8FlB-NGbn3ekSlYPHAWR3-DcSMwW7Jg9DNkGElYswkTkpoAiZhjSAuaXEhiIGFtwlxqYxEVw-TT6-qFgzHhm_vzrPr19cvPi-_11Y9vlxfnV7Upfeba9sw2olGMYcMHN1ghZM8GwEG20jnRcAeW0cFZC26Q1nBuwTgqlVXc9CjOqsujrw2w10v0E8RNB_D6rhDitYaYvRlRM9kpIwapGG8bFF3fGQfQu3ZoHLBBFa_PR69lHSa0BstIMD4xffoy-52-DjdaKsladTD4cG8Qw-8VU9aTTwbHEWYMa9K8UYr1nHa8oO__Q_dhjWV5B6pnZQsdlYXiR6p8VkoR3UMzjOpDUvQxKbokRd8lRW9F9O7xGA-Sf9EQfwFZNb3g</recordid><startdate>20210209</startdate><enddate>20210209</enddate><creator>Bardin, Ron</creator><creator>Krispin, Eyal</creator><creator>Salman, Lina</creator><creator>Navon, Inbal</creator><creator>Shmueli, Anat</creator><creator>Perlman, Sharon</creator><creator>Gilboa, Yinon</creator><creator>Hadar, Eran</creator><general>BioMed Central</general><general>BMC</general><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>3V.</scope><scope>7RV</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>K9-</scope><scope>K9.</scope><scope>KB0</scope><scope>M0R</scope><scope>M0S</scope><scope>M1P</scope><scope>NAPCQ</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>7X8</scope><scope>5PM</scope><scope>DOA</scope><orcidid>https://orcid.org/0000-0003-4545-7234</orcidid></search><sort><creationdate>20210209</creationdate><title>Association of term isolated microcephaly with mode of delivery and perinatal outcome - a retrospective case-control analysis</title><author>Bardin, Ron ; Krispin, Eyal ; Salman, Lina ; Navon, Inbal ; Shmueli, Anat ; Perlman, Sharon ; Gilboa, Yinon ; Hadar, Eran</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c563t-d91d434811e42bfbd33791baeb757ff342fad10bfddafb7dc22dacf078d82c9e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Adult</topic><topic>Apgar score</topic><topic>Biometrics</topic><topic>Birth defects</topic><topic>Case-Control Studies</topic><topic>Cesarean section</topic><topic>Cesarean Section - statistics & numerical data</topic><topic>Childbirth & labor</topic><topic>Delivery, Obstetric - statistics & numerical data</topic><topic>Episiotomy</topic><topic>Etiology</topic><topic>Female</topic><topic>Fetal microcephaly</topic><topic>Fetal outcome</topic><topic>Fetal Weight</topic><topic>Fetuses</topic><topic>Gestational age</topic><topic>Hemorrhage</topic><topic>Humans</topic><topic>Infant, Low Birth Weight</topic><topic>Infant, Newborn</topic><topic>Male</topic><topic>Microcephaly</topic><topic>Microcephaly - complications</topic><topic>Mode of delivery</topic><topic>Obstetrics</topic><topic>Pelvis</topic><topic>Pregnancy</topic><topic>Retrospective Studies</topic><topic>Sex Distribution</topic><topic>Statistical analysis</topic><topic>Ultrasonic imaging</topic><topic>Ultrasound</topic><topic>Vagina</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Bardin, Ron</creatorcontrib><creatorcontrib>Krispin, Eyal</creatorcontrib><creatorcontrib>Salman, Lina</creatorcontrib><creatorcontrib>Navon, Inbal</creatorcontrib><creatorcontrib>Shmueli, Anat</creatorcontrib><creatorcontrib>Perlman, Sharon</creatorcontrib><creatorcontrib>Gilboa, Yinon</creatorcontrib><creatorcontrib>Hadar, Eran</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Proquest Nursing & Allied Health Source</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest Central</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>Consumer Health Database (Alumni Edition)</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Nursing & Allied Health Database (Alumni Edition)</collection><collection>ProQuest Consumer Health Database</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Nursing & Allied Health Premium</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><collection>DOAJ Directory of Open Access Journals</collection><jtitle>BMC pregnancy and childbirth</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Bardin, Ron</au><au>Krispin, Eyal</au><au>Salman, Lina</au><au>Navon, Inbal</au><au>Shmueli, Anat</au><au>Perlman, Sharon</au><au>Gilboa, Yinon</au><au>Hadar, Eran</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Association of term isolated microcephaly with mode of delivery and perinatal outcome - a retrospective case-control analysis</atitle><jtitle>BMC pregnancy and childbirth</jtitle><addtitle>BMC Pregnancy Childbirth</addtitle><date>2021-02-09</date><risdate>2021</risdate><volume>21</volume><issue>1</issue><spage>115</spage><epage>115</epage><pages>115-115</pages><artnum>115</artnum><issn>1471-2393</issn><eissn>1471-2393</eissn><abstract>We aimed to evaluate the association of isolated fetal microcephaly measured by ultrasound prior to delivery at term with mode of delivery and perinatal outcome.
A single-center retrospective study was conducted in 2012-2016. Fetal microcephaly was defined as head circumference > 2 standard deviations of the mean for gestational age and sex. We compared the obstetric, delivery, and outcome parameters of women in whom ultrasound performed up to 10 days prior to term delivery showed isolated fetal microcephaly (study group) or normal head circumference (reference group). Exclusion criteria were intrauterine fetal death, birthweight below the 10th percentile, and antepartum cesarean delivery for any indication.
Of 3677 women included in the study, 26 (0.7%) had a late ultrasound finding of isolated fetal microcephaly. Baseline characteristics were similar in the two groups except for estimated fetal weight based on abdominal circumference and biparietal diameter, which was lower in the microcephaly group (3209.8 ± 557.6 vs. 2685.8 ± 420.8 g, p < .001). There was no significant between-group difference in rate of vaginal operative deliveries (11.7% vs 14.8%, respectively, p = 0.372). The study group had no intrapartum cesarean deliveries compared to 6.3% of the reference group (NS). Compared to controls, neonates in the study group were smaller (3323.2 ± 432.2 vs. 2957.0 ± 330.4 g, p < .001), with lower birthweight percentile (60.5 ± 26.5 vs. 33.6 ± 21.5%, p < .001) and were more often males (48.2 vs. 90.0%, p < .001). No significant differences were noted in perinatal outcomes between the groups, including admission to neonatal intensive care unit, intraventricular hemorrhage, 5-min Apgar score < 7, asphyxia, seizures, and sepsis.
Isolated microcephaly in term fetuses is not advantageous for a vaginal delivery, nor does it does not pose a greater than normal risk of adverse perinatal outcome.</abstract><cop>England</cop><pub>BioMed Central</pub><pmid>33563226</pmid><doi>10.1186/s12884-021-03613-y</doi><tpages>1</tpages><orcidid>https://orcid.org/0000-0003-4545-7234</orcidid><oa>free_for_read</oa></addata></record> |
fulltext | fulltext |
identifier | ISSN: 1471-2393 |
ispartof | BMC pregnancy and childbirth, 2021-02, Vol.21 (1), p.115-115, Article 115 |
issn | 1471-2393 1471-2393 |
language | eng |
recordid | cdi_doaj_primary_oai_doaj_org_article_1768c3b781254e3696cfaa9f5b4fa1b8 |
source | Publicly Available Content Database; PubMed Central |
subjects | Adult Apgar score Biometrics Birth defects Case-Control Studies Cesarean section Cesarean Section - statistics & numerical data Childbirth & labor Delivery, Obstetric - statistics & numerical data Episiotomy Etiology Female Fetal microcephaly Fetal outcome Fetal Weight Fetuses Gestational age Hemorrhage Humans Infant, Low Birth Weight Infant, Newborn Male Microcephaly Microcephaly - complications Mode of delivery Obstetrics Pelvis Pregnancy Retrospective Studies Sex Distribution Statistical analysis Ultrasonic imaging Ultrasound Vagina |
title | Association of term isolated microcephaly with mode of delivery and perinatal outcome - a retrospective case-control analysis |
url | http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-04T16%3A03%3A59IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_doaj_&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Association%20of%20term%20isolated%20microcephaly%20with%20mode%20of%20delivery%20and%20perinatal%20outcome%20-%20a%20retrospective%20case-control%20analysis&rft.jtitle=BMC%20pregnancy%20and%20childbirth&rft.au=Bardin,%20Ron&rft.date=2021-02-09&rft.volume=21&rft.issue=1&rft.spage=115&rft.epage=115&rft.pages=115-115&rft.artnum=115&rft.issn=1471-2393&rft.eissn=1471-2393&rft_id=info:doi/10.1186/s12884-021-03613-y&rft_dat=%3Cproquest_doaj_%3E2488192062%3C/proquest_doaj_%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c563t-d91d434811e42bfbd33791baeb757ff342fad10bfddafb7dc22dacf078d82c9e3%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=2491379607&rft_id=info:pmid/33563226&rfr_iscdi=true |