Compensatory post-diuretic renal sodium reabsorption is not a dominant mechanism of diuretic resistance in acute heart failure

Abstract Aims In healthy volunteers, the kidney deploys compensatory post-diuretic sodium reabsorption (CPDSR) following loop diuretic-induced natriuresis, minimizing sodium excretion and producing a neutral sodium balance. CPDSR is extrapolated to non-euvolemic populations as a diuretic resistance...

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Veröffentlicht in:European heart journal 2021-11, Vol.42 (43), p.4468-4477
Hauptverfasser: Cox, Zachary L, Rao, Veena S, Ivey-Miranda, Juan B, Moreno-Villagomez, Julieta, Mahoney, Devin, Ponikowski, Piotr, Biegus, Jan, Turner, Jeffrey M, Maulion, Christopher, Bellumkonda, Lavanya, Asher, Jennifer L, Parise, Helen, Wilson, Perry F, Ellison, David H, Wilcox, Christopher S, Testani, Jeffrey M
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container_issue 43
container_start_page 4468
container_title European heart journal
container_volume 42
creator Cox, Zachary L
Rao, Veena S
Ivey-Miranda, Juan B
Moreno-Villagomez, Julieta
Mahoney, Devin
Ponikowski, Piotr
Biegus, Jan
Turner, Jeffrey M
Maulion, Christopher
Bellumkonda, Lavanya
Asher, Jennifer L
Parise, Helen
Wilson, Perry F
Ellison, David H
Wilcox, Christopher S
Testani, Jeffrey M
description Abstract Aims In healthy volunteers, the kidney deploys compensatory post-diuretic sodium reabsorption (CPDSR) following loop diuretic-induced natriuresis, minimizing sodium excretion and producing a neutral sodium balance. CPDSR is extrapolated to non-euvolemic populations as a diuretic resistance mechanism; however, its importance in acute decompensated heart failure (ADHF) is unknown. Methods and results Patients with ADHF in the Mechanisms of Diuretic Resistance cohort receiving intravenous loop diuretics (462 administrations in 285 patients) underwent supervised urine collections entailing an immediate pre-diuretic spot urine sample, then 6-h (diuretic-induced natriuresis period) and 18-h (post-diuretic period) urine collections. The average spot urine sodium concentration immediately prior to diuretic administration [median 15 h (13–17) after last diuretic] was 64 ± 33 mmol/L with only 4% of patients having low (
doi_str_mv 10.1093/eurheartj/ehab620
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CPDSR is extrapolated to non-euvolemic populations as a diuretic resistance mechanism; however, its importance in acute decompensated heart failure (ADHF) is unknown. Methods and results Patients with ADHF in the Mechanisms of Diuretic Resistance cohort receiving intravenous loop diuretics (462 administrations in 285 patients) underwent supervised urine collections entailing an immediate pre-diuretic spot urine sample, then 6-h (diuretic-induced natriuresis period) and 18-h (post-diuretic period) urine collections. The average spot urine sodium concentration immediately prior to diuretic administration [median 15 h (13–17) after last diuretic] was 64 ± 33 mmol/L with only 4% of patients having low (&lt;20 mmol/L) urine sodium consistent with CPDSR. Paradoxically, greater 6-h diuretic-induced natriuresis was associated with larger 18-h post-diuretic spontaneous natriuresis (r = 0.7, P &lt; 0.001). Higher pre-diuretic urine sodium to creatinine ratio (r = 0.37, P &lt; 0.001) was the strongest predictor of post-diuretic spontaneous natriuresis. In a subgroup of patients (n = 43) randomized to protocol-driven intensified diuretic therapies, the mean diuretic-induced natriuresis increased three-fold. In contrast to the substantial decrease in spontaneous natriuresis predicted by CPDSR, no change in post-diuretic spontaneous natriuresis was observed (P = 0.47). Conclusion On a population level, CPDSR was not an important driver of diuretic resistance in hypervolemic ADHF. Contrary to CPDSR, a greater diuretic-induced natriuresis predicted a larger post-diuretic spontaneous natriuresis. Basal sodium avidity, rather than diuretic-induced CPDSR, appears to be the predominant determinate of both diuretic-induced and post-diuretic natriuresis in hypervolemic ADHF. Graphical Abstract</description><identifier>ISSN: 0195-668X</identifier><identifier>EISSN: 1522-9645</identifier><identifier>DOI: 10.1093/eurheartj/ehab620</identifier><identifier>PMID: 34529781</identifier><language>eng</language><publisher>England: Oxford University Press</publisher><subject>Clinical Research ; Diuretics - therapeutic use ; Heart Failure - drug therapy ; Humans ; Natriuresis ; Sodium ; Sodium Potassium Chloride Symporter Inhibitors</subject><ispartof>European heart journal, 2021-11, Vol.42 (43), p.4468-4477</ispartof><rights>Published on behalf of the European Society of Cardiology. All rights reserved. © The Author(s) 2021. For permissions, please email: journals.permissions@oup.com. 2021</rights><rights>Published on behalf of the European Society of Cardiology. All rights reserved. © The Author(s) 2021. For permissions, please email: journals.permissions@oup.com.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c436t-a13c38d266e6bb9805513979667538e7bf1c122e7d20ef0125bc08f6485f18153</citedby><cites>FETCH-LOGICAL-c436t-a13c38d266e6bb9805513979667538e7bf1c122e7d20ef0125bc08f6485f18153</cites><orcidid>0000-0001-6966-8795 ; 0000-0001-9977-7722 ; 0000-0001-7761-4973 ; 0000-0001-9059-1083 ; 0000-0002-9317-9067 ; 0000-0001-8800-7298 ; 0000-0002-4919-0146 ; 0000-0002-2633-2412 ; 0000-0003-2915-265X ; 0000-0002-2510-4266</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,780,784,885,1584,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/34529781$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Cox, Zachary L</creatorcontrib><creatorcontrib>Rao, Veena S</creatorcontrib><creatorcontrib>Ivey-Miranda, Juan B</creatorcontrib><creatorcontrib>Moreno-Villagomez, Julieta</creatorcontrib><creatorcontrib>Mahoney, Devin</creatorcontrib><creatorcontrib>Ponikowski, Piotr</creatorcontrib><creatorcontrib>Biegus, Jan</creatorcontrib><creatorcontrib>Turner, Jeffrey M</creatorcontrib><creatorcontrib>Maulion, Christopher</creatorcontrib><creatorcontrib>Bellumkonda, Lavanya</creatorcontrib><creatorcontrib>Asher, Jennifer L</creatorcontrib><creatorcontrib>Parise, Helen</creatorcontrib><creatorcontrib>Wilson, Perry F</creatorcontrib><creatorcontrib>Ellison, David H</creatorcontrib><creatorcontrib>Wilcox, Christopher S</creatorcontrib><creatorcontrib>Testani, Jeffrey M</creatorcontrib><title>Compensatory post-diuretic renal sodium reabsorption is not a dominant mechanism of diuretic resistance in acute heart failure</title><title>European heart journal</title><addtitle>Eur Heart J</addtitle><description>Abstract Aims In healthy volunteers, the kidney deploys compensatory post-diuretic sodium reabsorption (CPDSR) following loop diuretic-induced natriuresis, minimizing sodium excretion and producing a neutral sodium balance. CPDSR is extrapolated to non-euvolemic populations as a diuretic resistance mechanism; however, its importance in acute decompensated heart failure (ADHF) is unknown. Methods and results Patients with ADHF in the Mechanisms of Diuretic Resistance cohort receiving intravenous loop diuretics (462 administrations in 285 patients) underwent supervised urine collections entailing an immediate pre-diuretic spot urine sample, then 6-h (diuretic-induced natriuresis period) and 18-h (post-diuretic period) urine collections. The average spot urine sodium concentration immediately prior to diuretic administration [median 15 h (13–17) after last diuretic] was 64 ± 33 mmol/L with only 4% of patients having low (&lt;20 mmol/L) urine sodium consistent with CPDSR. Paradoxically, greater 6-h diuretic-induced natriuresis was associated with larger 18-h post-diuretic spontaneous natriuresis (r = 0.7, P &lt; 0.001). Higher pre-diuretic urine sodium to creatinine ratio (r = 0.37, P &lt; 0.001) was the strongest predictor of post-diuretic spontaneous natriuresis. In a subgroup of patients (n = 43) randomized to protocol-driven intensified diuretic therapies, the mean diuretic-induced natriuresis increased three-fold. In contrast to the substantial decrease in spontaneous natriuresis predicted by CPDSR, no change in post-diuretic spontaneous natriuresis was observed (P = 0.47). Conclusion On a population level, CPDSR was not an important driver of diuretic resistance in hypervolemic ADHF. Contrary to CPDSR, a greater diuretic-induced natriuresis predicted a larger post-diuretic spontaneous natriuresis. Basal sodium avidity, rather than diuretic-induced CPDSR, appears to be the predominant determinate of both diuretic-induced and post-diuretic natriuresis in hypervolemic ADHF. 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Rao, Veena S ; Ivey-Miranda, Juan B ; Moreno-Villagomez, Julieta ; Mahoney, Devin ; Ponikowski, Piotr ; Biegus, Jan ; Turner, Jeffrey M ; Maulion, Christopher ; Bellumkonda, Lavanya ; Asher, Jennifer L ; Parise, Helen ; Wilson, Perry F ; Ellison, David H ; Wilcox, Christopher S ; Testani, Jeffrey M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c436t-a13c38d266e6bb9805513979667538e7bf1c122e7d20ef0125bc08f6485f18153</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Clinical Research</topic><topic>Diuretics - therapeutic use</topic><topic>Heart Failure - drug therapy</topic><topic>Humans</topic><topic>Natriuresis</topic><topic>Sodium</topic><topic>Sodium Potassium Chloride Symporter Inhibitors</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Cox, Zachary L</creatorcontrib><creatorcontrib>Rao, Veena S</creatorcontrib><creatorcontrib>Ivey-Miranda, Juan B</creatorcontrib><creatorcontrib>Moreno-Villagomez, Julieta</creatorcontrib><creatorcontrib>Mahoney, Devin</creatorcontrib><creatorcontrib>Ponikowski, Piotr</creatorcontrib><creatorcontrib>Biegus, Jan</creatorcontrib><creatorcontrib>Turner, Jeffrey M</creatorcontrib><creatorcontrib>Maulion, Christopher</creatorcontrib><creatorcontrib>Bellumkonda, Lavanya</creatorcontrib><creatorcontrib>Asher, Jennifer L</creatorcontrib><creatorcontrib>Parise, Helen</creatorcontrib><creatorcontrib>Wilson, Perry F</creatorcontrib><creatorcontrib>Ellison, David H</creatorcontrib><creatorcontrib>Wilcox, Christopher S</creatorcontrib><creatorcontrib>Testani, Jeffrey M</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>European heart journal</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Cox, Zachary L</au><au>Rao, Veena S</au><au>Ivey-Miranda, Juan B</au><au>Moreno-Villagomez, Julieta</au><au>Mahoney, Devin</au><au>Ponikowski, Piotr</au><au>Biegus, Jan</au><au>Turner, Jeffrey M</au><au>Maulion, Christopher</au><au>Bellumkonda, Lavanya</au><au>Asher, Jennifer L</au><au>Parise, Helen</au><au>Wilson, Perry F</au><au>Ellison, David H</au><au>Wilcox, Christopher S</au><au>Testani, Jeffrey M</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Compensatory post-diuretic renal sodium reabsorption is not a dominant mechanism of diuretic resistance in acute heart failure</atitle><jtitle>European heart journal</jtitle><addtitle>Eur Heart J</addtitle><date>2021-11-14</date><risdate>2021</risdate><volume>42</volume><issue>43</issue><spage>4468</spage><epage>4477</epage><pages>4468-4477</pages><issn>0195-668X</issn><eissn>1522-9645</eissn><abstract>Abstract Aims In healthy volunteers, the kidney deploys compensatory post-diuretic sodium reabsorption (CPDSR) following loop diuretic-induced natriuresis, minimizing sodium excretion and producing a neutral sodium balance. CPDSR is extrapolated to non-euvolemic populations as a diuretic resistance mechanism; however, its importance in acute decompensated heart failure (ADHF) is unknown. Methods and results Patients with ADHF in the Mechanisms of Diuretic Resistance cohort receiving intravenous loop diuretics (462 administrations in 285 patients) underwent supervised urine collections entailing an immediate pre-diuretic spot urine sample, then 6-h (diuretic-induced natriuresis period) and 18-h (post-diuretic period) urine collections. The average spot urine sodium concentration immediately prior to diuretic administration [median 15 h (13–17) after last diuretic] was 64 ± 33 mmol/L with only 4% of patients having low (&lt;20 mmol/L) urine sodium consistent with CPDSR. Paradoxically, greater 6-h diuretic-induced natriuresis was associated with larger 18-h post-diuretic spontaneous natriuresis (r = 0.7, P &lt; 0.001). Higher pre-diuretic urine sodium to creatinine ratio (r = 0.37, P &lt; 0.001) was the strongest predictor of post-diuretic spontaneous natriuresis. In a subgroup of patients (n = 43) randomized to protocol-driven intensified diuretic therapies, the mean diuretic-induced natriuresis increased three-fold. In contrast to the substantial decrease in spontaneous natriuresis predicted by CPDSR, no change in post-diuretic spontaneous natriuresis was observed (P = 0.47). Conclusion On a population level, CPDSR was not an important driver of diuretic resistance in hypervolemic ADHF. Contrary to CPDSR, a greater diuretic-induced natriuresis predicted a larger post-diuretic spontaneous natriuresis. Basal sodium avidity, rather than diuretic-induced CPDSR, appears to be the predominant determinate of both diuretic-induced and post-diuretic natriuresis in hypervolemic ADHF. 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source Oxford University Press Journals All Titles (1996-Current); MEDLINE; Alma/SFX Local Collection; EZB Electronic Journals Library
subjects Clinical Research
Diuretics - therapeutic use
Heart Failure - drug therapy
Humans
Natriuresis
Sodium
Sodium Potassium Chloride Symporter Inhibitors
title Compensatory post-diuretic renal sodium reabsorption is not a dominant mechanism of diuretic resistance in acute heart failure
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