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AKI in patients with acute on chronic liver failure is different from acute decompensation of cirrhosis

Background and aims The current definitions of acute kidney injury (AKI) including HRS have been derived from patients with decompensated cirrhosis. No studies have carefully addressed AKI in patients with acute on chronic liver failure (ACLF). We evaluated the prevalence, spectrum, natural history...

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Published in:Hepatology international 2015-10, Vol.9 (4), p.627-639
Main Authors: Maiwall, Rakhi, Kumar, Suman, Chandel, Shivendra Singh, Kumar, Guresh, Rastogi, Archana, Bihari, Chhagan, Sharma, Manoj Kumar, Thakur, Bhaskar, Jamwal, K., Nayak, Suman, Mathur, R. P., Sarin, S. K.
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creator Maiwall, Rakhi
Kumar, Suman
Chandel, Shivendra Singh
Kumar, Guresh
Rastogi, Archana
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Jamwal, K.
Nayak, Suman
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description Background and aims The current definitions of acute kidney injury (AKI) including HRS have been derived from patients with decompensated cirrhosis. No studies have carefully addressed AKI in patients with acute on chronic liver failure (ACLF). We evaluated the prevalence, spectrum, natural history and mortality of AKI at admission and new-onset AKI in hospitalized patients with ACLF and compared the results with patients with acute decompensation of cirrhosis (ADC). Patients and methods Consecutive patients with ACLF ( n  = 382) and ADC ( n  = 451) were prospectively studied. Serial renal and liver functions were recorded and correlated with the disease course and outcome. Results AKI at admission and new onset AKI in the hospital were not different in patients with ACLF and ADC ( p  > 0.05). However, a significant difference in the spectrum of AKI was noted; functional volume-responsive AKI was more common ( p  
doi_str_mv 10.1007/s12072-015-9653-x
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P. ; Sarin, S. K.</creator><creatorcontrib>Maiwall, Rakhi ; Kumar, Suman ; Chandel, Shivendra Singh ; Kumar, Guresh ; Rastogi, Archana ; Bihari, Chhagan ; Sharma, Manoj Kumar ; Thakur, Bhaskar ; Jamwal, K. ; Nayak, Suman ; Mathur, R. P. ; Sarin, S. K.</creatorcontrib><description><![CDATA[Background and aims The current definitions of acute kidney injury (AKI) including HRS have been derived from patients with decompensated cirrhosis. No studies have carefully addressed AKI in patients with acute on chronic liver failure (ACLF). We evaluated the prevalence, spectrum, natural history and mortality of AKI at admission and new-onset AKI in hospitalized patients with ACLF and compared the results with patients with acute decompensation of cirrhosis (ADC). Patients and methods Consecutive patients with ACLF ( n  = 382) and ADC ( n  = 451) were prospectively studied. Serial renal and liver functions were recorded and correlated with the disease course and outcome. Results AKI at admission and new onset AKI in the hospital were not different in patients with ACLF and ADC ( p  > 0.05). However, a significant difference in the spectrum of AKI was noted; functional volume-responsive AKI was more common ( p  < 0.05) in ADC, while patients with ACLF more frequently had the structural form of AKI ( p  < 0.05). Moreover, patients with ADC had significantly less AKI progression ( p  < 0.05) and prolonged duration ( p  < 0.05), a lower requirement of RRT ( p  < 0.05) and also less AKI resolution ( p  < 0.05) compared to ACLF patients. Patients with ACLF (versus ADC) had a significantly higher mortality on multivariate analysis. Conclusions The kidneys are differentially affected in patients with cirrhosis with or without liver failure. Patients with ACLF with AKI have more structural AKI, greater potential for reversibility despite higher progression as well as higher mortality compared to patients with ADC. Prevention and early detection of AKI should be considered in patients with ACLF.]]></description><identifier>ISSN: 1936-0533</identifier><identifier>EISSN: 1936-0541</identifier><identifier>DOI: 10.1007/s12072-015-9653-x</identifier><identifier>PMID: 26329121</identifier><language>eng</language><publisher>New Delhi: Springer India</publisher><subject>Acute Kidney Injury - diagnosis ; Acute Kidney Injury - epidemiology ; Acute Kidney Injury - etiology ; Acute-On-Chronic Liver Failure - complications ; Acute-On-Chronic Liver Failure - diagnosis ; Adult ; Biopsy ; Colorectal Surgery ; Disease Progression ; Early Diagnosis ; Female ; Follow-Up Studies ; Hepatology ; Humans ; Incidence ; India - epidemiology ; Kidney - pathology ; Liver - diagnostic imaging ; Liver - pathology ; Liver Cirrhosis - complications ; Liver Cirrhosis - diagnosis ; Magnetic Resonance Imaging ; Male ; Medicine ; Medicine &amp; Public Health ; Middle Aged ; Original Article ; Prognosis ; Prospective Studies ; Surgery ; Tomography, X-Ray Computed ; Ultrasonography</subject><ispartof>Hepatology international, 2015-10, Vol.9 (4), p.627-639</ispartof><rights>Asian Pacific Association for the Study of the Liver 2015</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c442t-a102b3333a2031aca233ea3363eb5d4e6c21db9b4f0d1de06337d73b17c18fbb3</citedby><cites>FETCH-LOGICAL-c442t-a102b3333a2031aca233ea3363eb5d4e6c21db9b4f0d1de06337d73b17c18fbb3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27923,27924</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/26329121$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Maiwall, Rakhi</creatorcontrib><creatorcontrib>Kumar, Suman</creatorcontrib><creatorcontrib>Chandel, Shivendra Singh</creatorcontrib><creatorcontrib>Kumar, Guresh</creatorcontrib><creatorcontrib>Rastogi, Archana</creatorcontrib><creatorcontrib>Bihari, Chhagan</creatorcontrib><creatorcontrib>Sharma, Manoj Kumar</creatorcontrib><creatorcontrib>Thakur, Bhaskar</creatorcontrib><creatorcontrib>Jamwal, K.</creatorcontrib><creatorcontrib>Nayak, Suman</creatorcontrib><creatorcontrib>Mathur, R. P.</creatorcontrib><creatorcontrib>Sarin, S. K.</creatorcontrib><title>AKI in patients with acute on chronic liver failure is different from acute decompensation of cirrhosis</title><title>Hepatology international</title><addtitle>Hepatol Int</addtitle><addtitle>Hepatol Int</addtitle><description><![CDATA[Background and aims The current definitions of acute kidney injury (AKI) including HRS have been derived from patients with decompensated cirrhosis. No studies have carefully addressed AKI in patients with acute on chronic liver failure (ACLF). We evaluated the prevalence, spectrum, natural history and mortality of AKI at admission and new-onset AKI in hospitalized patients with ACLF and compared the results with patients with acute decompensation of cirrhosis (ADC). Patients and methods Consecutive patients with ACLF ( n  = 382) and ADC ( n  = 451) were prospectively studied. Serial renal and liver functions were recorded and correlated with the disease course and outcome. Results AKI at admission and new onset AKI in the hospital were not different in patients with ACLF and ADC ( p  > 0.05). However, a significant difference in the spectrum of AKI was noted; functional volume-responsive AKI was more common ( p  < 0.05) in ADC, while patients with ACLF more frequently had the structural form of AKI ( p  < 0.05). Moreover, patients with ADC had significantly less AKI progression ( p  < 0.05) and prolonged duration ( p  < 0.05), a lower requirement of RRT ( p  < 0.05) and also less AKI resolution ( p  < 0.05) compared to ACLF patients. Patients with ACLF (versus ADC) had a significantly higher mortality on multivariate analysis. Conclusions The kidneys are differentially affected in patients with cirrhosis with or without liver failure. Patients with ACLF with AKI have more structural AKI, greater potential for reversibility despite higher progression as well as higher mortality compared to patients with ADC. Prevention and early detection of AKI should be considered in patients with ACLF.]]></description><subject>Acute Kidney Injury - diagnosis</subject><subject>Acute Kidney Injury - epidemiology</subject><subject>Acute Kidney Injury - etiology</subject><subject>Acute-On-Chronic Liver Failure - complications</subject><subject>Acute-On-Chronic Liver Failure - diagnosis</subject><subject>Adult</subject><subject>Biopsy</subject><subject>Colorectal Surgery</subject><subject>Disease Progression</subject><subject>Early Diagnosis</subject><subject>Female</subject><subject>Follow-Up Studies</subject><subject>Hepatology</subject><subject>Humans</subject><subject>Incidence</subject><subject>India - epidemiology</subject><subject>Kidney - pathology</subject><subject>Liver - diagnostic imaging</subject><subject>Liver - pathology</subject><subject>Liver Cirrhosis - complications</subject><subject>Liver Cirrhosis - diagnosis</subject><subject>Magnetic Resonance Imaging</subject><subject>Male</subject><subject>Medicine</subject><subject>Medicine &amp; Public Health</subject><subject>Middle Aged</subject><subject>Original Article</subject><subject>Prognosis</subject><subject>Prospective Studies</subject><subject>Surgery</subject><subject>Tomography, X-Ray Computed</subject><subject>Ultrasonography</subject><issn>1936-0533</issn><issn>1936-0541</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNp1kc1KxDAURoMoOo4-gBsJuHFTzU3a1C5F_EPBja5Dmt44kbYZk1bHtzfDjIMIZpNAzvluyEfIEbAzYKw8j8BZyTMGRVbJQmSLLTKBSsiMFTlsb85C7JH9GN8YKwoJcpfscSl4BRwm5PXy4Z66ns714LAfIv10w4xqMw5IfU_NLPjeGdq6DwzUateOAamLtHHWYkgGtcF3a6FB47s59jGFJdlbalwIMx9dPCA7VrcRD9f7lLzcXD9f3WWPT7f3V5ePmclzPmQaGK9FWpozAdpoLgRqIaTAumhylIZDU1d1blkDDTIpRNmUoobSwIWtazElp6vcefDvI8ZBdS4abFvdox-jgpLnvLiocpnQkz_omx9Dn163pLisJKsgUbCiTPAxBrRqHlynw5cCppYtqFULKrWgli2oRXKO18lj3WGzMX6-PQF8BcR01b9i-DX639RvI5qTBQ</recordid><startdate>20151001</startdate><enddate>20151001</enddate><creator>Maiwall, Rakhi</creator><creator>Kumar, Suman</creator><creator>Chandel, Shivendra Singh</creator><creator>Kumar, Guresh</creator><creator>Rastogi, Archana</creator><creator>Bihari, Chhagan</creator><creator>Sharma, Manoj Kumar</creator><creator>Thakur, Bhaskar</creator><creator>Jamwal, K.</creator><creator>Nayak, Suman</creator><creator>Mathur, R. 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P.</au><au>Sarin, S. K.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>AKI in patients with acute on chronic liver failure is different from acute decompensation of cirrhosis</atitle><jtitle>Hepatology international</jtitle><stitle>Hepatol Int</stitle><addtitle>Hepatol Int</addtitle><date>2015-10-01</date><risdate>2015</risdate><volume>9</volume><issue>4</issue><spage>627</spage><epage>639</epage><pages>627-639</pages><issn>1936-0533</issn><eissn>1936-0541</eissn><abstract><![CDATA[Background and aims The current definitions of acute kidney injury (AKI) including HRS have been derived from patients with decompensated cirrhosis. No studies have carefully addressed AKI in patients with acute on chronic liver failure (ACLF). We evaluated the prevalence, spectrum, natural history and mortality of AKI at admission and new-onset AKI in hospitalized patients with ACLF and compared the results with patients with acute decompensation of cirrhosis (ADC). Patients and methods Consecutive patients with ACLF ( n  = 382) and ADC ( n  = 451) were prospectively studied. Serial renal and liver functions were recorded and correlated with the disease course and outcome. Results AKI at admission and new onset AKI in the hospital were not different in patients with ACLF and ADC ( p  > 0.05). However, a significant difference in the spectrum of AKI was noted; functional volume-responsive AKI was more common ( p  < 0.05) in ADC, while patients with ACLF more frequently had the structural form of AKI ( p  < 0.05). Moreover, patients with ADC had significantly less AKI progression ( p  < 0.05) and prolonged duration ( p  < 0.05), a lower requirement of RRT ( p  < 0.05) and also less AKI resolution ( p  < 0.05) compared to ACLF patients. Patients with ACLF (versus ADC) had a significantly higher mortality on multivariate analysis. Conclusions The kidneys are differentially affected in patients with cirrhosis with or without liver failure. Patients with ACLF with AKI have more structural AKI, greater potential for reversibility despite higher progression as well as higher mortality compared to patients with ADC. Prevention and early detection of AKI should be considered in patients with ACLF.]]></abstract><cop>New Delhi</cop><pub>Springer India</pub><pmid>26329121</pmid><doi>10.1007/s12072-015-9653-x</doi><tpages>13</tpages></addata></record>
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subjects Acute Kidney Injury - diagnosis
Acute Kidney Injury - epidemiology
Acute Kidney Injury - etiology
Acute-On-Chronic Liver Failure - complications
Acute-On-Chronic Liver Failure - diagnosis
Adult
Biopsy
Colorectal Surgery
Disease Progression
Early Diagnosis
Female
Follow-Up Studies
Hepatology
Humans
Incidence
India - epidemiology
Kidney - pathology
Liver - diagnostic imaging
Liver - pathology
Liver Cirrhosis - complications
Liver Cirrhosis - diagnosis
Magnetic Resonance Imaging
Male
Medicine
Medicine & Public Health
Middle Aged
Original Article
Prognosis
Prospective Studies
Surgery
Tomography, X-Ray Computed
Ultrasonography
title AKI in patients with acute on chronic liver failure is different from acute decompensation of cirrhosis
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