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Relationships between markers of neurologic and endothelial injury during critical illness and long-term cognitive impairment and disability

Purpose Neurologic and endothelial injury biomarkers are associated with prolonged delirium during critical illness and may reflect injury pathways that lead to poor long-term outcomes. We hypothesized that blood–brain barrier (BBB), neuronal, and endothelial injury biomarkers measured during critic...

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Published in:Intensive care medicine 2018-03, Vol.44 (3), p.345-355
Main Authors: Hughes, Christopher G., Patel, Mayur B., Brummel, Nathan E., Thompson, Jennifer L., McNeil, J. Brennan, Pandharipande, Pratik P., Jackson, James C., Chandrasekhar, Rameela, Ware, Lorraine B., Ely, E. Wesley, Girard, Timothy D.
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cites cdi_FETCH-LOGICAL-c575t-d1e4e97bfe300a904ca2a785bdf68b841ec3b81d3f23e09782b553da096b1a093
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container_issue 3
container_start_page 345
container_title Intensive care medicine
container_volume 44
creator Hughes, Christopher G.
Patel, Mayur B.
Brummel, Nathan E.
Thompson, Jennifer L.
McNeil, J. Brennan
Pandharipande, Pratik P.
Jackson, James C.
Chandrasekhar, Rameela
Ware, Lorraine B.
Ely, E. Wesley
Girard, Timothy D.
description Purpose Neurologic and endothelial injury biomarkers are associated with prolonged delirium during critical illness and may reflect injury pathways that lead to poor long-term outcomes. We hypothesized that blood–brain barrier (BBB), neuronal, and endothelial injury biomarkers measured during critical illness are associated with cognitive impairment and disability after discharge. Methods We enrolled adults with respiratory failure and/or shock and measured plasma concentrations of BBB (S100B), neuronal (UCHL1, BDNF), and endothelial (E-selectin, PAI-1) injury markers within 72 h of ICU admission. At 3 and 12 months post-discharge, we assessed participants’ global cognition, executive function, and activities of daily living (ADL). We used multivariable regression to determine whether biomarkers were associated with outcomes after adjusting for relevant demographic and acute illness covariates. Results Our study included 419 survivors of critical illness with median age 59 years and APACHE II score 25. Higher S100B was associated with worse global cognition at 3 and 12 months ( P  = 0.008; P  = 0.01). UCHL1 was nonlinearly associated with global cognition at 3 months ( P  = 0.02). Higher E-selectin was associated with worse global cognition ( P  = 0.006 at 3 months; P  = 0.06 at 12 months). BDNF and PAI-1 were not associated with global cognition. No biomarkers were associated with executive function. Higher S100B ( P  = 0.05) and E-selectin ( P  = 0.02) were associated with increased disability in ADLs at 3 months. Conclusions S100B, a marker of BBB and/or astrocyte injury, and E-selectin, an adhesion molecule and marker of endothelial injury, are associated with long-term cognitive impairment after critical illness, findings that may reflect mechanisms of critical illness brain injury.
doi_str_mv 10.1007/s00134-018-5120-1
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Brennan ; Pandharipande, Pratik P. ; Jackson, James C. ; Chandrasekhar, Rameela ; Ware, Lorraine B. ; Ely, E. Wesley ; Girard, Timothy D.</creator><creatorcontrib>Hughes, Christopher G. ; Patel, Mayur B. ; Brummel, Nathan E. ; Thompson, Jennifer L. ; McNeil, J. Brennan ; Pandharipande, Pratik P. ; Jackson, James C. ; Chandrasekhar, Rameela ; Ware, Lorraine B. ; Ely, E. Wesley ; Girard, Timothy D.</creatorcontrib><description>Purpose Neurologic and endothelial injury biomarkers are associated with prolonged delirium during critical illness and may reflect injury pathways that lead to poor long-term outcomes. We hypothesized that blood–brain barrier (BBB), neuronal, and endothelial injury biomarkers measured during critical illness are associated with cognitive impairment and disability after discharge. Methods We enrolled adults with respiratory failure and/or shock and measured plasma concentrations of BBB (S100B), neuronal (UCHL1, BDNF), and endothelial (E-selectin, PAI-1) injury markers within 72 h of ICU admission. At 3 and 12 months post-discharge, we assessed participants’ global cognition, executive function, and activities of daily living (ADL). We used multivariable regression to determine whether biomarkers were associated with outcomes after adjusting for relevant demographic and acute illness covariates. Results Our study included 419 survivors of critical illness with median age 59 years and APACHE II score 25. Higher S100B was associated with worse global cognition at 3 and 12 months ( P  = 0.008; P  = 0.01). UCHL1 was nonlinearly associated with global cognition at 3 months ( P  = 0.02). Higher E-selectin was associated with worse global cognition ( P  = 0.006 at 3 months; P  = 0.06 at 12 months). BDNF and PAI-1 were not associated with global cognition. No biomarkers were associated with executive function. Higher S100B ( P  = 0.05) and E-selectin ( P  = 0.02) were associated with increased disability in ADLs at 3 months. Conclusions S100B, a marker of BBB and/or astrocyte injury, and E-selectin, an adhesion molecule and marker of endothelial injury, are associated with long-term cognitive impairment after critical illness, findings that may reflect mechanisms of critical illness brain injury.</description><identifier>ISSN: 0342-4642</identifier><identifier>ISSN: 1432-1238</identifier><identifier>EISSN: 1432-1238</identifier><identifier>DOI: 10.1007/s00134-018-5120-1</identifier><identifier>PMID: 29523900</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Activities of Daily Living ; Adult ; Adults ; Aged ; Anesthesiology ; Biomarkers ; Blood-brain barrier ; Brain ; Brain injury ; Brain-derived neurotrophic factor ; Cognition ; Cognition &amp; reasoning ; Cognition Disorders ; Cognitive ability ; Cognitive Dysfunction ; Critical Care Medicine ; Critical Illness ; Delirium ; Demographics ; Discharge ; E-selectin ; E-Selectin - analysis ; Emergency Medicine ; Endothelium ; Endothelium - injuries ; Ethylenediaminetetraacetic acid ; Executive function ; Head injuries ; Humans ; Illnesses ; Impairment ; Injuries ; Intensive ; Intensive care ; Male ; Medical research ; Medicine ; Medicine &amp; Public Health ; Medicine, Experimental ; Mental disorders ; Middle Aged ; Neurons ; Original ; Pain Medicine ; Pediatrics ; Pneumology/Respiratory System ; Prospective Studies ; S100 Calcium Binding Protein beta Subunit - analysis ; S100b protein</subject><ispartof>Intensive care medicine, 2018-03, Vol.44 (3), p.345-355</ispartof><rights>Springer-Verlag GmbH Germany, part of Springer Nature and ESICM 2018</rights><rights>COPYRIGHT 2018 Springer</rights><rights>Intensive Care Medicine is a copyright of Springer, (2018). All Rights Reserved.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c575t-d1e4e97bfe300a904ca2a785bdf68b841ec3b81d3f23e09782b553da096b1a093</citedby><cites>FETCH-LOGICAL-c575t-d1e4e97bfe300a904ca2a785bdf68b841ec3b81d3f23e09782b553da096b1a093</cites><orcidid>0000-0003-4797-5123</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/29523900$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Hughes, Christopher G.</creatorcontrib><creatorcontrib>Patel, Mayur B.</creatorcontrib><creatorcontrib>Brummel, Nathan E.</creatorcontrib><creatorcontrib>Thompson, Jennifer L.</creatorcontrib><creatorcontrib>McNeil, J. Brennan</creatorcontrib><creatorcontrib>Pandharipande, Pratik P.</creatorcontrib><creatorcontrib>Jackson, James C.</creatorcontrib><creatorcontrib>Chandrasekhar, Rameela</creatorcontrib><creatorcontrib>Ware, Lorraine B.</creatorcontrib><creatorcontrib>Ely, E. Wesley</creatorcontrib><creatorcontrib>Girard, Timothy D.</creatorcontrib><title>Relationships between markers of neurologic and endothelial injury during critical illness and long-term cognitive impairment and disability</title><title>Intensive care medicine</title><addtitle>Intensive Care Med</addtitle><addtitle>Intensive Care Med</addtitle><description>Purpose Neurologic and endothelial injury biomarkers are associated with prolonged delirium during critical illness and may reflect injury pathways that lead to poor long-term outcomes. We hypothesized that blood–brain barrier (BBB), neuronal, and endothelial injury biomarkers measured during critical illness are associated with cognitive impairment and disability after discharge. Methods We enrolled adults with respiratory failure and/or shock and measured plasma concentrations of BBB (S100B), neuronal (UCHL1, BDNF), and endothelial (E-selectin, PAI-1) injury markers within 72 h of ICU admission. At 3 and 12 months post-discharge, we assessed participants’ global cognition, executive function, and activities of daily living (ADL). We used multivariable regression to determine whether biomarkers were associated with outcomes after adjusting for relevant demographic and acute illness covariates. Results Our study included 419 survivors of critical illness with median age 59 years and APACHE II score 25. Higher S100B was associated with worse global cognition at 3 and 12 months ( P  = 0.008; P  = 0.01). UCHL1 was nonlinearly associated with global cognition at 3 months ( P  = 0.02). Higher E-selectin was associated with worse global cognition ( P  = 0.006 at 3 months; P  = 0.06 at 12 months). BDNF and PAI-1 were not associated with global cognition. No biomarkers were associated with executive function. Higher S100B ( P  = 0.05) and E-selectin ( P  = 0.02) were associated with increased disability in ADLs at 3 months. Conclusions S100B, a marker of BBB and/or astrocyte injury, and E-selectin, an adhesion molecule and marker of endothelial injury, are associated with long-term cognitive impairment after critical illness, findings that may reflect mechanisms of critical illness brain injury.</description><subject>Activities of Daily Living</subject><subject>Adult</subject><subject>Adults</subject><subject>Aged</subject><subject>Anesthesiology</subject><subject>Biomarkers</subject><subject>Blood-brain barrier</subject><subject>Brain</subject><subject>Brain injury</subject><subject>Brain-derived neurotrophic factor</subject><subject>Cognition</subject><subject>Cognition &amp; reasoning</subject><subject>Cognition Disorders</subject><subject>Cognitive ability</subject><subject>Cognitive Dysfunction</subject><subject>Critical Care Medicine</subject><subject>Critical Illness</subject><subject>Delirium</subject><subject>Demographics</subject><subject>Discharge</subject><subject>E-selectin</subject><subject>E-Selectin - analysis</subject><subject>Emergency Medicine</subject><subject>Endothelium</subject><subject>Endothelium - injuries</subject><subject>Ethylenediaminetetraacetic acid</subject><subject>Executive function</subject><subject>Head injuries</subject><subject>Humans</subject><subject>Illnesses</subject><subject>Impairment</subject><subject>Injuries</subject><subject>Intensive</subject><subject>Intensive care</subject><subject>Male</subject><subject>Medical research</subject><subject>Medicine</subject><subject>Medicine &amp; Public Health</subject><subject>Medicine, Experimental</subject><subject>Mental disorders</subject><subject>Middle Aged</subject><subject>Neurons</subject><subject>Original</subject><subject>Pain Medicine</subject><subject>Pediatrics</subject><subject>Pneumology/Respiratory System</subject><subject>Prospective Studies</subject><subject>S100 Calcium Binding Protein beta Subunit - analysis</subject><subject>S100b protein</subject><issn>0342-4642</issn><issn>1432-1238</issn><issn>1432-1238</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNp1kt2K1TAUhYsoznH0AbyRgDfedMxvm94Iw-AfDAii1yFNd3tyTJOatDOcd_ChTeeMM44cCSSw862Vnc0qipcEnxGM67cJY8J4iYksBaG4JI-KDeGMloQy-bjYYMZpyStOT4pnKe0yXVeCPC1OaCMoazDeFL--gtOzDT5t7ZRQC_M1gEejjj8gJhR65GGJwYXBGqR9h8B3Yd6Cs9oh63dL3KNuidYPyEQ7W7OWnfOQ0g3ugh_KGeKITBh8Bq4A2XHSNo7g5xuks0m31tl5_7x40muX4MXteVp8__D-28Wn8vLLx88X55elEbWYy44Ah6Zue2AY6wZzo6mupWi7vpKt5AQMayXpWE8Z4KaWtBWCdRo3VUvyzk6LdwffaWlH6EzuJGqnpmjzv_cqaKse3ni7VUO4UkLWWEqeDd7cGsTwc4E0q9EmA85pD2FJimJCG1JxVmX09T_oLizR5--tlOCSyrq5pwbtQFnfh_yuWU3VeU05rRkVMlPlEWoAD7nJ4KG3ufyAPzvC59XBaM1RATkITAwpRejvZkKwWiOnDpFTOXJqjZwiWfPq72HeKf5kLAP0AKRpzQnE-wn83_U3flDjcQ</recordid><startdate>20180301</startdate><enddate>20180301</enddate><creator>Hughes, Christopher G.</creator><creator>Patel, Mayur B.</creator><creator>Brummel, Nathan E.</creator><creator>Thompson, Jennifer L.</creator><creator>McNeil, J. 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Brennan</au><au>Pandharipande, Pratik P.</au><au>Jackson, James C.</au><au>Chandrasekhar, Rameela</au><au>Ware, Lorraine B.</au><au>Ely, E. Wesley</au><au>Girard, Timothy D.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Relationships between markers of neurologic and endothelial injury during critical illness and long-term cognitive impairment and disability</atitle><jtitle>Intensive care medicine</jtitle><stitle>Intensive Care Med</stitle><addtitle>Intensive Care Med</addtitle><date>2018-03-01</date><risdate>2018</risdate><volume>44</volume><issue>3</issue><spage>345</spage><epage>355</epage><pages>345-355</pages><issn>0342-4642</issn><issn>1432-1238</issn><eissn>1432-1238</eissn><abstract>Purpose Neurologic and endothelial injury biomarkers are associated with prolonged delirium during critical illness and may reflect injury pathways that lead to poor long-term outcomes. We hypothesized that blood–brain barrier (BBB), neuronal, and endothelial injury biomarkers measured during critical illness are associated with cognitive impairment and disability after discharge. Methods We enrolled adults with respiratory failure and/or shock and measured plasma concentrations of BBB (S100B), neuronal (UCHL1, BDNF), and endothelial (E-selectin, PAI-1) injury markers within 72 h of ICU admission. At 3 and 12 months post-discharge, we assessed participants’ global cognition, executive function, and activities of daily living (ADL). We used multivariable regression to determine whether biomarkers were associated with outcomes after adjusting for relevant demographic and acute illness covariates. Results Our study included 419 survivors of critical illness with median age 59 years and APACHE II score 25. Higher S100B was associated with worse global cognition at 3 and 12 months ( P  = 0.008; P  = 0.01). UCHL1 was nonlinearly associated with global cognition at 3 months ( P  = 0.02). Higher E-selectin was associated with worse global cognition ( P  = 0.006 at 3 months; P  = 0.06 at 12 months). BDNF and PAI-1 were not associated with global cognition. No biomarkers were associated with executive function. Higher S100B ( P  = 0.05) and E-selectin ( P  = 0.02) were associated with increased disability in ADLs at 3 months. Conclusions S100B, a marker of BBB and/or astrocyte injury, and E-selectin, an adhesion molecule and marker of endothelial injury, are associated with long-term cognitive impairment after critical illness, findings that may reflect mechanisms of critical illness brain injury.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><pmid>29523900</pmid><doi>10.1007/s00134-018-5120-1</doi><tpages>11</tpages><orcidid>https://orcid.org/0000-0003-4797-5123</orcidid><oa>free_for_read</oa></addata></record>
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source Springer Nature
subjects Activities of Daily Living
Adult
Adults
Aged
Anesthesiology
Biomarkers
Blood-brain barrier
Brain
Brain injury
Brain-derived neurotrophic factor
Cognition
Cognition & reasoning
Cognition Disorders
Cognitive ability
Cognitive Dysfunction
Critical Care Medicine
Critical Illness
Delirium
Demographics
Discharge
E-selectin
E-Selectin - analysis
Emergency Medicine
Endothelium
Endothelium - injuries
Ethylenediaminetetraacetic acid
Executive function
Head injuries
Humans
Illnesses
Impairment
Injuries
Intensive
Intensive care
Male
Medical research
Medicine
Medicine & Public Health
Medicine, Experimental
Mental disorders
Middle Aged
Neurons
Original
Pain Medicine
Pediatrics
Pneumology/Respiratory System
Prospective Studies
S100 Calcium Binding Protein beta Subunit - analysis
S100b protein
title Relationships between markers of neurologic and endothelial injury during critical illness and long-term cognitive impairment and disability
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