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Hypotension and adverse neurodevelopmental outcomes among children with multiple exposures to general anesthesia: Subanalysis of the Mayo Anesthesia Safety in Kids (MASK) Study

Background The potential adverse effects of exposures to general anesthesia on the developing human brain remain controversial. It has been hypothesized that hypotension accompanying anesthesia could be contributory. We hypothesized that among children exposed to multiple anesthetics prior to age 3,...

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Published in:Pediatric anesthesia 2021-03, Vol.31 (3), p.282-289
Main Authors: Gleich, Stephen J., Shi, Yu, Flick, Randall, Zaccariello, Michael J., Schroeder, Darrell R., Hanson, Andrew C., Warner, David O., Vutskits, Laszlo
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cited_by cdi_FETCH-LOGICAL-c4436-caf216ab99355da7e1292442b4351962ce2042ea317269d386d7689b13e6fbad3
cites cdi_FETCH-LOGICAL-c4436-caf216ab99355da7e1292442b4351962ce2042ea317269d386d7689b13e6fbad3
container_end_page 289
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container_start_page 282
container_title Pediatric anesthesia
container_volume 31
creator Gleich, Stephen J.
Shi, Yu
Flick, Randall
Zaccariello, Michael J.
Schroeder, Darrell R.
Hanson, Andrew C.
Warner, David O.
Vutskits, Laszlo
description Background The potential adverse effects of exposures to general anesthesia on the developing human brain remain controversial. It has been hypothesized that hypotension accompanying anesthesia could be contributory. We hypothesized that among children exposed to multiple anesthetics prior to age 3, children developing adverse neurodevelopmental outcomes would be more likely to have intraoperative hypotension. Methods Two previously published study cohorts were utilized for analysis: the retrospective and prospective Mayo Anesthesia Safety in Kids cohorts. The two lowest consecutive systolic blood pressure measurements were ed and standardized by calculating a z‐score for noninvasive blood pressure reference ranges for children. The lowest systolic blood pressure z‐score (continuous variable) and intraoperative hypotension (lowest systolic blood pressure z‐score
doi_str_mv 10.1111/pan.14106
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It has been hypothesized that hypotension accompanying anesthesia could be contributory. We hypothesized that among children exposed to multiple anesthetics prior to age 3, children developing adverse neurodevelopmental outcomes would be more likely to have intraoperative hypotension. Methods Two previously published study cohorts were utilized for analysis: the retrospective and prospective Mayo Anesthesia Safety in Kids cohorts. The two lowest consecutive systolic blood pressure measurements were ed and standardized by calculating a z‐score for noninvasive blood pressure reference ranges for children. The lowest systolic blood pressure z‐score (continuous variable) and intraoperative hypotension (lowest systolic blood pressure z‐score &lt;−1.0) were used to assess the association of intraoperative hypotension with the incidence of learning disabilities or attention‐deficit/hyperactivity disorder(retrospective cohort) and factor scores/cluster membership (prospective cohort). Results One hunderd and sixteen and 206 children with multiple exposures to general anesthesia were analyzed in the retrospective and prospective cohorts with mean lowest systolic blood pressure z‐scores −0.26 (SD 1.02) and −0.62 (SD 1.10), respectively. There was no overall association of the lowest z‐score or hypotension with learning disabilities or attention‐deficit/hyperactivity disorder in the retrospective cohort. In the prospective cohort, there was no overall association of the lowest systolic blood pressure or hypotension with factor scores or cluster membership. Conclusions We did not find evidence to support the hypothesis that, among children exposed to multiple anesthetics prior to age 3, children developing adverse neurodevelopmental outcomes would be more likely to have intraoperative hypotension compared with those who did not.</description><identifier>ISSN: 1155-5645</identifier><identifier>EISSN: 1460-9592</identifier><identifier>DOI: 10.1111/pan.14106</identifier><identifier>PMID: 33320392</identifier><language>eng</language><publisher>France: Wiley Subscription Services, Inc</publisher><subject>Anesthesia, General - adverse effects ; anesthetic neurotoxicity ; Blood Pressure ; Child ; Child, Preschool ; children ; General anesthesia ; Humans ; Hypotension ; Hypotension - chemically induced ; Hypotension - epidemiology ; Learning disabilities ; neurodevelopment ; Prospective Studies ; Retrospective Studies</subject><ispartof>Pediatric anesthesia, 2021-03, Vol.31 (3), p.282-289</ispartof><rights>2020 John Wiley &amp; Sons Ltd</rights><rights>2020 John Wiley &amp; Sons Ltd.</rights><rights>Copyright © 2021 John Wiley &amp; Sons Ltd</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4436-caf216ab99355da7e1292442b4351962ce2042ea317269d386d7689b13e6fbad3</citedby><cites>FETCH-LOGICAL-c4436-caf216ab99355da7e1292442b4351962ce2042ea317269d386d7689b13e6fbad3</cites><orcidid>0000-0002-3791-5015 ; 0000-0003-3925-0157</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,776,780,881,27901,27902</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/33320392$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><contributor>Vutskits, Laszlo</contributor><creatorcontrib>Gleich, Stephen J.</creatorcontrib><creatorcontrib>Shi, Yu</creatorcontrib><creatorcontrib>Flick, Randall</creatorcontrib><creatorcontrib>Zaccariello, Michael J.</creatorcontrib><creatorcontrib>Schroeder, Darrell R.</creatorcontrib><creatorcontrib>Hanson, Andrew C.</creatorcontrib><creatorcontrib>Warner, David O.</creatorcontrib><creatorcontrib>Vutskits, Laszlo</creatorcontrib><title>Hypotension and adverse neurodevelopmental outcomes among children with multiple exposures to general anesthesia: Subanalysis of the Mayo Anesthesia Safety in Kids (MASK) Study</title><title>Pediatric anesthesia</title><addtitle>Paediatr Anaesth</addtitle><description>Background The potential adverse effects of exposures to general anesthesia on the developing human brain remain controversial. It has been hypothesized that hypotension accompanying anesthesia could be contributory. We hypothesized that among children exposed to multiple anesthetics prior to age 3, children developing adverse neurodevelopmental outcomes would be more likely to have intraoperative hypotension. Methods Two previously published study cohorts were utilized for analysis: the retrospective and prospective Mayo Anesthesia Safety in Kids cohorts. The two lowest consecutive systolic blood pressure measurements were ed and standardized by calculating a z‐score for noninvasive blood pressure reference ranges for children. The lowest systolic blood pressure z‐score (continuous variable) and intraoperative hypotension (lowest systolic blood pressure z‐score &lt;−1.0) were used to assess the association of intraoperative hypotension with the incidence of learning disabilities or attention‐deficit/hyperactivity disorder(retrospective cohort) and factor scores/cluster membership (prospective cohort). Results One hunderd and sixteen and 206 children with multiple exposures to general anesthesia were analyzed in the retrospective and prospective cohorts with mean lowest systolic blood pressure z‐scores −0.26 (SD 1.02) and −0.62 (SD 1.10), respectively. There was no overall association of the lowest z‐score or hypotension with learning disabilities or attention‐deficit/hyperactivity disorder in the retrospective cohort. In the prospective cohort, there was no overall association of the lowest systolic blood pressure or hypotension with factor scores or cluster membership. Conclusions We did not find evidence to support the hypothesis that, among children exposed to multiple anesthetics prior to age 3, children developing adverse neurodevelopmental outcomes would be more likely to have intraoperative hypotension compared with those who did not.</description><subject>Anesthesia, General - adverse effects</subject><subject>anesthetic neurotoxicity</subject><subject>Blood Pressure</subject><subject>Child</subject><subject>Child, Preschool</subject><subject>children</subject><subject>General anesthesia</subject><subject>Humans</subject><subject>Hypotension</subject><subject>Hypotension - chemically induced</subject><subject>Hypotension - epidemiology</subject><subject>Learning disabilities</subject><subject>neurodevelopment</subject><subject>Prospective Studies</subject><subject>Retrospective Studies</subject><issn>1155-5645</issn><issn>1460-9592</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNp1kc1u1DAUhSMEoqWw4AXQldjQRVr_xTNmgTSqgKK2gDSwtpz4ZsZVYgc7mZK34hExTBnBAm-u5fv5XB-fonhOyRnN63ww_owKSuSD4pgKSUpVKfYw72lVlZUU1VHxJKVbQihnkj0ujjjnjHDFjosfl_MQRvTJBQ_GWzB2hzEheJxisLjDLgw9-tF0EKaxCT0mMH3wG2i2rrMRPdy5cQv91I1u6BDw-xDSFDM2Btigx5ivGo9p3GJy5jWsp9p4083JJQgt5GO4MXOA1YGBtWlxnMF5uHI2waub1frqFNbjZOenxaPWdAmf3deT4uu7t18uLsvrT-8_XKyuy0YILsvGtIxKUyvFq8qaBVKmmBCsFryiSrIGGREMDacLJpXlS2kXcqlqylG2tbH8pHiz1x2mukfb5C_IRvQQXW_irINx-t-Od1u9CTu9ZHzByDILvLwXiOHblK3p2zDFbDxpJhSnjBHGM3W6p5oYUorYHiZQon-Fq3O4-ne4mX3x95MO5J80M3C-B-5ch_P_lfTn1ce95E93ZbJ2</recordid><startdate>202103</startdate><enddate>202103</enddate><creator>Gleich, Stephen J.</creator><creator>Shi, Yu</creator><creator>Flick, Randall</creator><creator>Zaccariello, Michael J.</creator><creator>Schroeder, Darrell R.</creator><creator>Hanson, Andrew C.</creator><creator>Warner, David O.</creator><creator>Vutskits, Laszlo</creator><general>Wiley Subscription Services, Inc</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>K9.</scope><scope>5PM</scope><orcidid>https://orcid.org/0000-0002-3791-5015</orcidid><orcidid>https://orcid.org/0000-0003-3925-0157</orcidid></search><sort><creationdate>202103</creationdate><title>Hypotension and adverse neurodevelopmental outcomes among children with multiple exposures to general anesthesia: Subanalysis of the Mayo Anesthesia Safety in Kids (MASK) Study</title><author>Gleich, Stephen J. ; 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Medical Complete (Alumni)</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Pediatric anesthesia</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Gleich, Stephen J.</au><au>Shi, Yu</au><au>Flick, Randall</au><au>Zaccariello, Michael J.</au><au>Schroeder, Darrell R.</au><au>Hanson, Andrew C.</au><au>Warner, David O.</au><au>Vutskits, Laszlo</au><au>Vutskits, Laszlo</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Hypotension and adverse neurodevelopmental outcomes among children with multiple exposures to general anesthesia: Subanalysis of the Mayo Anesthesia Safety in Kids (MASK) Study</atitle><jtitle>Pediatric anesthesia</jtitle><addtitle>Paediatr Anaesth</addtitle><date>2021-03</date><risdate>2021</risdate><volume>31</volume><issue>3</issue><spage>282</spage><epage>289</epage><pages>282-289</pages><issn>1155-5645</issn><eissn>1460-9592</eissn><abstract>Background The potential adverse effects of exposures to general anesthesia on the developing human brain remain controversial. It has been hypothesized that hypotension accompanying anesthesia could be contributory. We hypothesized that among children exposed to multiple anesthetics prior to age 3, children developing adverse neurodevelopmental outcomes would be more likely to have intraoperative hypotension. Methods Two previously published study cohorts were utilized for analysis: the retrospective and prospective Mayo Anesthesia Safety in Kids cohorts. The two lowest consecutive systolic blood pressure measurements were ed and standardized by calculating a z‐score for noninvasive blood pressure reference ranges for children. The lowest systolic blood pressure z‐score (continuous variable) and intraoperative hypotension (lowest systolic blood pressure z‐score &lt;−1.0) were used to assess the association of intraoperative hypotension with the incidence of learning disabilities or attention‐deficit/hyperactivity disorder(retrospective cohort) and factor scores/cluster membership (prospective cohort). Results One hunderd and sixteen and 206 children with multiple exposures to general anesthesia were analyzed in the retrospective and prospective cohorts with mean lowest systolic blood pressure z‐scores −0.26 (SD 1.02) and −0.62 (SD 1.10), respectively. There was no overall association of the lowest z‐score or hypotension with learning disabilities or attention‐deficit/hyperactivity disorder in the retrospective cohort. In the prospective cohort, there was no overall association of the lowest systolic blood pressure or hypotension with factor scores or cluster membership. Conclusions We did not find evidence to support the hypothesis that, among children exposed to multiple anesthetics prior to age 3, children developing adverse neurodevelopmental outcomes would be more likely to have intraoperative hypotension compared with those who did not.</abstract><cop>France</cop><pub>Wiley Subscription Services, Inc</pub><pmid>33320392</pmid><doi>10.1111/pan.14106</doi><tpages>8</tpages><orcidid>https://orcid.org/0000-0002-3791-5015</orcidid><orcidid>https://orcid.org/0000-0003-3925-0157</orcidid><oa>free_for_read</oa></addata></record>
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subjects Anesthesia, General - adverse effects
anesthetic neurotoxicity
Blood Pressure
Child
Child, Preschool
children
General anesthesia
Humans
Hypotension
Hypotension - chemically induced
Hypotension - epidemiology
Learning disabilities
neurodevelopment
Prospective Studies
Retrospective Studies
title Hypotension and adverse neurodevelopmental outcomes among children with multiple exposures to general anesthesia: Subanalysis of the Mayo Anesthesia Safety in Kids (MASK) Study
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