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Predicting Hemolytic Uremic Syndrome and Renal Replacement Therapy in Shiga Toxin–producing Escherichia coli–infected Children

Abstract Background Shiga toxin–producing Escherichia coli (STEC) infections are leading causes of pediatric acute renal failure. Identifying hemolytic uremic syndrome (HUS) risk factors is needed to guide care. Methods We conducted a multicenter, historical cohort study to identify features associa...

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Published in:Clinical infectious diseases 2020-04, Vol.70 (8), p.1643-1651
Main Authors: McKee, Ryan S, Schnadower, David, Tarr, Phillip I, Xie, Jianling, Finkelstein, Yaron, Desai, Neil, Lane, Roni D, Bergmann, Kelly R, Kaplan, Ron L, Hariharan, Selena, Cruz, Andrea T, Cohen, Daniel M, Dixon, Andrew, Ramgopal, Sriram, Rominger, Annie, Powell, Elizabeth C, Kilgar, Jennifer, Michelson, Kenneth A, Beer, Darcy, Bitzan, Martin, Pruitt, Christopher M, Yen, Kenneth, Meckler, Garth D, Plint, Amy C, Bradin, Stuart, Abramo, Thomas J, Gouin, Serge, Kam, April J, Schuh, Abigail, Balamuth, Fran, Hunley, Tracy E, Kanegaye, John T, Jones, Nicholas E, Avva, Usha, Porter, Robert, Fein, Daniel M, Louie, Jeffrey P, Freedman, Stephen B
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cited_by cdi_FETCH-LOGICAL-c408t-6147998259f39282432d8f9046c42aa1486a23b1e164128c8340a58ddc973fe73
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container_issue 8
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container_title Clinical infectious diseases
container_volume 70
creator McKee, Ryan S
Schnadower, David
Tarr, Phillip I
Xie, Jianling
Finkelstein, Yaron
Desai, Neil
Lane, Roni D
Bergmann, Kelly R
Kaplan, Ron L
Hariharan, Selena
Cruz, Andrea T
Cohen, Daniel M
Dixon, Andrew
Ramgopal, Sriram
Rominger, Annie
Powell, Elizabeth C
Kilgar, Jennifer
Michelson, Kenneth A
Beer, Darcy
Bitzan, Martin
Pruitt, Christopher M
Yen, Kenneth
Meckler, Garth D
Plint, Amy C
Bradin, Stuart
Abramo, Thomas J
Gouin, Serge
Kam, April J
Schuh, Abigail
Balamuth, Fran
Hunley, Tracy E
Kanegaye, John T
Jones, Nicholas E
Avva, Usha
Porter, Robert
Fein, Daniel M
Louie, Jeffrey P
Freedman, Stephen B
description Abstract Background Shiga toxin–producing Escherichia coli (STEC) infections are leading causes of pediatric acute renal failure. Identifying hemolytic uremic syndrome (HUS) risk factors is needed to guide care. Methods We conducted a multicenter, historical cohort study to identify features associated with development of HUS (primary outcome) and need for renal replacement therapy (RRT) (secondary outcome) in STEC-infected children without HUS at initial presentation. Children aged
doi_str_mv 10.1093/cid/ciz432
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Identifying hemolytic uremic syndrome (HUS) risk factors is needed to guide care. Methods We conducted a multicenter, historical cohort study to identify features associated with development of HUS (primary outcome) and need for renal replacement therapy (RRT) (secondary outcome) in STEC-infected children without HUS at initial presentation. Children aged &lt;18 years who submitted STEC-positive specimens between January 2011 and December 2015 at a participating study institution were eligible. Results Of 927 STEC-infected children, 41 (4.4%) had HUS at presentation; of the remaining 886, 126 (14.2%) developed HUS. Predictors (all shown as odds ratio [OR] with 95% confidence interval [CI]) of HUS included younger age (0.77 [.69–.85] per year), leukocyte count ≥13.0 × 103/μL (2.54 [1.42–4.54]), higher hematocrit (1.83 [1.21–2.77] per 5% increase) and serum creatinine (10.82 [1.49–78.69] per 1 mg/dL increase), platelet count &lt;250 × 103/μL (1.92 [1.02–3.60]), lower serum sodium (1.12 [1.02–1.23 per 1 mmol/L decrease), and intravenous fluid administration initiated ≥4 days following diarrhea onset (2.50 [1.14–5.46]). A longer interval from diarrhea onset to index visit was associated with reduced HUS risk (OR, 0.70 [95% CI, .54–.90]). RRT predictors (all shown as OR [95% CI]) included female sex (2.27 [1.14–4.50]), younger age (0.83 [.74–.92] per year), lower serum sodium (1.15 [1.04–1.27] per mmol/L decrease), higher leukocyte count ≥13.0 × 103/μL (2.35 [1.17–4.72]) and creatinine (7.75 [1.20–50.16] per 1 mg/dL increase) concentrations, and initial intravenous fluid administration ≥4 days following diarrhea onset (2.71 [1.18–6.21]). Conclusions The complex nature of STEC infection renders predicting its course a challenge. Risk factors we identified highlight the importance of avoiding dehydration and performing close clinical and laboratory monitoring. Among Shiga toxin–producing Escherichia coli–infected children without hemolytic uremic syndrome (HUS) brought for emergency department evaluation, 14% developed HUS. Younger age; elevated white blood cell count, hematocrit, and creatinine; early presentation; and delayed intravenous fluid administration predicted HUS.</description><identifier>ISSN: 1058-4838</identifier><identifier>EISSN: 1537-6591</identifier><identifier>DOI: 10.1093/cid/ciz432</identifier><identifier>PMID: 31125419</identifier><language>eng</language><publisher>US: Oxford University Press</publisher><subject>Adolescent ; and Commentaries ; Child ; Cohort Studies ; Diarrhea - epidemiology ; Escherichia coli Infections - epidemiology ; Female ; Hemolytic-Uremic Syndrome - epidemiology ; Hemolytic-Uremic Syndrome - therapy ; Humans ; Renal Replacement Therapy ; Shiga-Toxigenic Escherichia coli</subject><ispartof>Clinical infectious diseases, 2020-04, Vol.70 (8), p.1643-1651</ispartof><rights>The Author(s) 2019. Published by Oxford University Press for the Infectious Diseases Society of America. All rights reserved. For permissions, e-mail: journals.permissions@oup.com. 2019</rights><rights>The Author(s) 2019. Published by Oxford University Press for the Infectious Diseases Society of America. All rights reserved. For permissions, e-mail: journals.permissions@oup.com.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c408t-6147998259f39282432d8f9046c42aa1486a23b1e164128c8340a58ddc973fe73</citedby><cites>FETCH-LOGICAL-c408t-6147998259f39282432d8f9046c42aa1486a23b1e164128c8340a58ddc973fe73</cites><orcidid>0000-0003-2319-6192</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,780,784,885,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/31125419$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>McKee, Ryan S</creatorcontrib><creatorcontrib>Schnadower, David</creatorcontrib><creatorcontrib>Tarr, Phillip I</creatorcontrib><creatorcontrib>Xie, Jianling</creatorcontrib><creatorcontrib>Finkelstein, Yaron</creatorcontrib><creatorcontrib>Desai, Neil</creatorcontrib><creatorcontrib>Lane, Roni D</creatorcontrib><creatorcontrib>Bergmann, Kelly R</creatorcontrib><creatorcontrib>Kaplan, Ron L</creatorcontrib><creatorcontrib>Hariharan, Selena</creatorcontrib><creatorcontrib>Cruz, Andrea T</creatorcontrib><creatorcontrib>Cohen, Daniel M</creatorcontrib><creatorcontrib>Dixon, Andrew</creatorcontrib><creatorcontrib>Ramgopal, Sriram</creatorcontrib><creatorcontrib>Rominger, Annie</creatorcontrib><creatorcontrib>Powell, Elizabeth C</creatorcontrib><creatorcontrib>Kilgar, Jennifer</creatorcontrib><creatorcontrib>Michelson, Kenneth A</creatorcontrib><creatorcontrib>Beer, Darcy</creatorcontrib><creatorcontrib>Bitzan, Martin</creatorcontrib><creatorcontrib>Pruitt, Christopher M</creatorcontrib><creatorcontrib>Yen, Kenneth</creatorcontrib><creatorcontrib>Meckler, Garth D</creatorcontrib><creatorcontrib>Plint, Amy C</creatorcontrib><creatorcontrib>Bradin, Stuart</creatorcontrib><creatorcontrib>Abramo, Thomas J</creatorcontrib><creatorcontrib>Gouin, Serge</creatorcontrib><creatorcontrib>Kam, April J</creatorcontrib><creatorcontrib>Schuh, Abigail</creatorcontrib><creatorcontrib>Balamuth, Fran</creatorcontrib><creatorcontrib>Hunley, Tracy E</creatorcontrib><creatorcontrib>Kanegaye, John T</creatorcontrib><creatorcontrib>Jones, Nicholas E</creatorcontrib><creatorcontrib>Avva, Usha</creatorcontrib><creatorcontrib>Porter, Robert</creatorcontrib><creatorcontrib>Fein, Daniel M</creatorcontrib><creatorcontrib>Louie, Jeffrey P</creatorcontrib><creatorcontrib>Freedman, Stephen B</creatorcontrib><creatorcontrib>Pediatric Emergency Medicine Collaborative Research Committee and Pediatric Emergency Research Canada</creatorcontrib><title>Predicting Hemolytic Uremic Syndrome and Renal Replacement Therapy in Shiga Toxin–producing Escherichia coli–infected Children</title><title>Clinical infectious diseases</title><addtitle>Clin Infect Dis</addtitle><description>Abstract Background Shiga toxin–producing Escherichia coli (STEC) infections are leading causes of pediatric acute renal failure. Identifying hemolytic uremic syndrome (HUS) risk factors is needed to guide care. Methods We conducted a multicenter, historical cohort study to identify features associated with development of HUS (primary outcome) and need for renal replacement therapy (RRT) (secondary outcome) in STEC-infected children without HUS at initial presentation. Children aged &lt;18 years who submitted STEC-positive specimens between January 2011 and December 2015 at a participating study institution were eligible. Results Of 927 STEC-infected children, 41 (4.4%) had HUS at presentation; of the remaining 886, 126 (14.2%) developed HUS. Predictors (all shown as odds ratio [OR] with 95% confidence interval [CI]) of HUS included younger age (0.77 [.69–.85] per year), leukocyte count ≥13.0 × 103/μL (2.54 [1.42–4.54]), higher hematocrit (1.83 [1.21–2.77] per 5% increase) and serum creatinine (10.82 [1.49–78.69] per 1 mg/dL increase), platelet count &lt;250 × 103/μL (1.92 [1.02–3.60]), lower serum sodium (1.12 [1.02–1.23 per 1 mmol/L decrease), and intravenous fluid administration initiated ≥4 days following diarrhea onset (2.50 [1.14–5.46]). A longer interval from diarrhea onset to index visit was associated with reduced HUS risk (OR, 0.70 [95% CI, .54–.90]). RRT predictors (all shown as OR [95% CI]) included female sex (2.27 [1.14–4.50]), younger age (0.83 [.74–.92] per year), lower serum sodium (1.15 [1.04–1.27] per mmol/L decrease), higher leukocyte count ≥13.0 × 103/μL (2.35 [1.17–4.72]) and creatinine (7.75 [1.20–50.16] per 1 mg/dL increase) concentrations, and initial intravenous fluid administration ≥4 days following diarrhea onset (2.71 [1.18–6.21]). Conclusions The complex nature of STEC infection renders predicting its course a challenge. Risk factors we identified highlight the importance of avoiding dehydration and performing close clinical and laboratory monitoring. Among Shiga toxin–producing Escherichia coli–infected children without hemolytic uremic syndrome (HUS) brought for emergency department evaluation, 14% developed HUS. Younger age; elevated white blood cell count, hematocrit, and creatinine; early presentation; and delayed intravenous fluid administration predicted HUS.</description><subject>Adolescent</subject><subject>and Commentaries</subject><subject>Child</subject><subject>Cohort Studies</subject><subject>Diarrhea - epidemiology</subject><subject>Escherichia coli Infections - epidemiology</subject><subject>Female</subject><subject>Hemolytic-Uremic Syndrome - epidemiology</subject><subject>Hemolytic-Uremic Syndrome - therapy</subject><subject>Humans</subject><subject>Renal Replacement Therapy</subject><subject>Shiga-Toxigenic Escherichia coli</subject><issn>1058-4838</issn><issn>1537-6591</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNp9kctKxDAUhoMojreNDyDZuBGqubVNNoIMoyMIijOzLjFJp5E2KWlHHFfiK_iGPomR0UE3LpITOF--cPIDcIjRKUaCnimr43phlGyAHZzSPMlSgTfjGaU8YZzyAdjtukeEMOYo3QYDijFJGRY74O0uGG1Vb90cjk3j62VvFZwF08QyWTodfGOgdBreGyfruLe1VKYxrofTygTZLqF1cFLZuYRT_2zdx-t7G7xeqC_lqFMRsqqyEipf29i0rjSqNxoOK1vrYNw-2Cpl3ZmD77oHZpej6XCc3NxeXQ8vbhLFEO-TDLNcCE5SUVJBOInjal4KxDLFiJSY8UwS-oANzhgmXHHKkEy51krktDQ53QPnK2-7eGiMVnGEIOuiDbaRYVl4aYu_HWerYu6filxQzCmJgpOVQAXfdcGU67sYFV9JFDGJYpVEhI9-v7ZGf74-AscrwC_a_0SfoZeWTw</recordid><startdate>20200410</startdate><enddate>20200410</enddate><creator>McKee, Ryan S</creator><creator>Schnadower, David</creator><creator>Tarr, Phillip I</creator><creator>Xie, Jianling</creator><creator>Finkelstein, Yaron</creator><creator>Desai, Neil</creator><creator>Lane, Roni D</creator><creator>Bergmann, Kelly R</creator><creator>Kaplan, Ron L</creator><creator>Hariharan, Selena</creator><creator>Cruz, Andrea T</creator><creator>Cohen, Daniel M</creator><creator>Dixon, Andrew</creator><creator>Ramgopal, Sriram</creator><creator>Rominger, Annie</creator><creator>Powell, Elizabeth C</creator><creator>Kilgar, Jennifer</creator><creator>Michelson, Kenneth A</creator><creator>Beer, Darcy</creator><creator>Bitzan, Martin</creator><creator>Pruitt, Christopher M</creator><creator>Yen, Kenneth</creator><creator>Meckler, Garth D</creator><creator>Plint, Amy C</creator><creator>Bradin, Stuart</creator><creator>Abramo, Thomas J</creator><creator>Gouin, Serge</creator><creator>Kam, April J</creator><creator>Schuh, Abigail</creator><creator>Balamuth, Fran</creator><creator>Hunley, Tracy E</creator><creator>Kanegaye, John T</creator><creator>Jones, Nicholas E</creator><creator>Avva, Usha</creator><creator>Porter, Robert</creator><creator>Fein, Daniel M</creator><creator>Louie, Jeffrey P</creator><creator>Freedman, Stephen B</creator><general>Oxford University Press</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>5PM</scope><orcidid>https://orcid.org/0000-0003-2319-6192</orcidid></search><sort><creationdate>20200410</creationdate><title>Predicting Hemolytic Uremic Syndrome and Renal Replacement Therapy in Shiga Toxin–producing Escherichia coli–infected Children</title><author>McKee, Ryan S ; Schnadower, David ; Tarr, Phillip I ; Xie, Jianling ; Finkelstein, Yaron ; Desai, Neil ; Lane, Roni D ; Bergmann, Kelly R ; Kaplan, Ron L ; Hariharan, Selena ; Cruz, Andrea T ; Cohen, Daniel M ; Dixon, Andrew ; Ramgopal, Sriram ; Rominger, Annie ; Powell, Elizabeth C ; Kilgar, Jennifer ; Michelson, Kenneth A ; Beer, Darcy ; Bitzan, Martin ; Pruitt, Christopher M ; Yen, Kenneth ; Meckler, Garth D ; Plint, Amy C ; Bradin, Stuart ; Abramo, Thomas J ; Gouin, Serge ; Kam, April J ; Schuh, Abigail ; Balamuth, Fran ; Hunley, Tracy E ; Kanegaye, John T ; Jones, Nicholas E ; Avva, Usha ; Porter, Robert ; Fein, Daniel M ; Louie, Jeffrey P ; Freedman, Stephen B</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c408t-6147998259f39282432d8f9046c42aa1486a23b1e164128c8340a58ddc973fe73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Adolescent</topic><topic>and Commentaries</topic><topic>Child</topic><topic>Cohort Studies</topic><topic>Diarrhea - 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Identifying hemolytic uremic syndrome (HUS) risk factors is needed to guide care. Methods We conducted a multicenter, historical cohort study to identify features associated with development of HUS (primary outcome) and need for renal replacement therapy (RRT) (secondary outcome) in STEC-infected children without HUS at initial presentation. Children aged &lt;18 years who submitted STEC-positive specimens between January 2011 and December 2015 at a participating study institution were eligible. Results Of 927 STEC-infected children, 41 (4.4%) had HUS at presentation; of the remaining 886, 126 (14.2%) developed HUS. Predictors (all shown as odds ratio [OR] with 95% confidence interval [CI]) of HUS included younger age (0.77 [.69–.85] per year), leukocyte count ≥13.0 × 103/μL (2.54 [1.42–4.54]), higher hematocrit (1.83 [1.21–2.77] per 5% increase) and serum creatinine (10.82 [1.49–78.69] per 1 mg/dL increase), platelet count &lt;250 × 103/μL (1.92 [1.02–3.60]), lower serum sodium (1.12 [1.02–1.23 per 1 mmol/L decrease), and intravenous fluid administration initiated ≥4 days following diarrhea onset (2.50 [1.14–5.46]). A longer interval from diarrhea onset to index visit was associated with reduced HUS risk (OR, 0.70 [95% CI, .54–.90]). RRT predictors (all shown as OR [95% CI]) included female sex (2.27 [1.14–4.50]), younger age (0.83 [.74–.92] per year), lower serum sodium (1.15 [1.04–1.27] per mmol/L decrease), higher leukocyte count ≥13.0 × 103/μL (2.35 [1.17–4.72]) and creatinine (7.75 [1.20–50.16] per 1 mg/dL increase) concentrations, and initial intravenous fluid administration ≥4 days following diarrhea onset (2.71 [1.18–6.21]). Conclusions The complex nature of STEC infection renders predicting its course a challenge. Risk factors we identified highlight the importance of avoiding dehydration and performing close clinical and laboratory monitoring. Among Shiga toxin–producing Escherichia coli–infected children without hemolytic uremic syndrome (HUS) brought for emergency department evaluation, 14% developed HUS. Younger age; elevated white blood cell count, hematocrit, and creatinine; early presentation; and delayed intravenous fluid administration predicted HUS.</abstract><cop>US</cop><pub>Oxford University Press</pub><pmid>31125419</pmid><doi>10.1093/cid/ciz432</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0003-2319-6192</orcidid><oa>free_for_read</oa></addata></record>
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identifier ISSN: 1058-4838
ispartof Clinical infectious diseases, 2020-04, Vol.70 (8), p.1643-1651
issn 1058-4838
1537-6591
language eng
recordid cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_7931832
source Oxford Journals Online
subjects Adolescent
and Commentaries
Child
Cohort Studies
Diarrhea - epidemiology
Escherichia coli Infections - epidemiology
Female
Hemolytic-Uremic Syndrome - epidemiology
Hemolytic-Uremic Syndrome - therapy
Humans
Renal Replacement Therapy
Shiga-Toxigenic Escherichia coli
title Predicting Hemolytic Uremic Syndrome and Renal Replacement Therapy in Shiga Toxin–producing Escherichia coli–infected Children
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