{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,22]],"date-time":"2026-09-22T02:51:07Z","timestamp":1790045467129,"version":"4.0.1"},"reference-count":32,"publisher":"BMJ","issue":"3","funder":[{"DOI":"10.13039\/501100001665","name":"Agence Nationale de la Recherche","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100001665","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ Open"],"accepted":{"date-parts":[[2018,2,23]]},"published-print":{"date-parts":[[2018,3]]},"abstract":"<jats:sec>\n                  <jats:title>Objectives<\/jats:title>\n                  <jats:p>To assess the prognostic value of hyponatraemia, hyperglycaemia and impaired estimated glomerular filtration rate (eGFR) in predicting in-hospital death in patients with acute heart failure (AHF) admitted for acute dyspnoea in the emergency department.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>Design<\/jats:title>\n                  <jats:p>Retrospective observational study.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>Setting<\/jats:title>\n                  <jats:p>Emergency Department of the University Hospital of Nancy. Data were collected from August 2013 to October 2015.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>Participants<\/jats:title>\n                  <jats:p>The analysis included 405 patients with AHF admitted for acute dyspnoea in an emergency department.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>Results<\/jats:title>\n                  <jats:p>The population was elderly (mean age 82 years), 20.1% had hyponatraemia, 45.1% had hyperglycaemia and 48.6% had eGFR &lt;50\u2009mL\/min\/1.73 m<jats:sup>2<\/jats:sup>. Sixty-one patients (15.1%) died in hospital, mostly due to cardiac aetiology (58.3%). In multivariable analysis adjusted for key potential confounders, adjusted hyponatraemia (OR=2.40, (1.16 to 4.98), p=0.02), hyperglycaemia (OR=2.00, 1.06 to 3.76, p=0.03) and eGFR &lt;50\u2009mL\/min\/1.73 m<jats:sup>2<\/jats:sup> (OR=1.97 (1.00 to 3.80), p=0.04*) were all identified as significant independent predictors of in-hospital death.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>Conclusions<\/jats:title>\n                  <jats:p>Results of basic routine laboratory tests (hyponatraemia, hyperglycaemia and impaired eGFR) performed on admission in the emergency department are independently associated with in-hospital death. These inexpensive tests, performed as early as patient admission in the emergency department, could allow the early identification of patients admitted for AHF who are at high risk of in-hospital death.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>Trial registration number<\/jats:title>\n                  <jats:p>\n                     <jats:ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" xlink:href=\"NCT02800122\" ext-link-type=\"clintrialgov\">NCT02800122<\/jats:ext-link>.<\/jats:p>\n               <\/jats:sec>","DOI":"10.1136\/bmjopen-2017-019557","type":"journal-article","created":{"date-parts":[[2018,12,11]],"date-time":"2018-12-11T15:13:12Z","timestamp":1544541192000},"page":"e019557","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":12,"title":["Hyponatraemia, hyperglycaemia and worsening renal function at first blood sample on emergency department admission as predictors of in-hospital death in patients with dyspnoea with suspected acute heart failure: retrospective observational analysis of the PARADISE cohort"],"prefix":"10.1136","volume":"8","clinical-trial-number":[{"clinical-trial-number":"nct02800122","registry":"10.18810\/clinical-trials-gov"},{"clinical-trial-number":"nct02800122","registry":"10.18810\/clinical-trials-gov"}],"author":[{"given":"Tahar","family":"Chouihed","sequence":"first","affiliation":[{"name":"Emergency Department, University Hospital of Nancy, Nancy, France"},{"name":"Facult\u00e9 de M\u00e9decine, INSERM, Centre d\u2019Investigations Cliniques Plurith\u00e9matique 1433, Institut Lorrain du C\u0153ur et des Vaisseaux, Vandoeuvre les Nancy France Groupe choc, INSERM U1116, Nancy, France"},{"name":"F-CRIN INI-CRCT (Cardiovascular and Renal Clinical Trialists), Nancy, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Aur\u00e9lien","family":"Buessler","sequence":"additional","affiliation":[{"name":"Emergency Department, University Hospital of Nancy, Nancy, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Adrien","family":"Bassand","sequence":"additional","affiliation":[{"name":"Emergency Department, University Hospital of Nancy, Nancy, France"},{"name":"Facult\u00e9 de M\u00e9decine, INSERM, Centre d\u2019Investigations Cliniques Plurith\u00e9matique 1433, Institut Lorrain du C\u0153ur et des Vaisseaux, Vandoeuvre les Nancy France Groupe choc, INSERM U1116, Nancy, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Deborah","family":"Jaeger","sequence":"additional","affiliation":[{"name":"Emergency Department, University Hospital of Nancy, Nancy, France"},{"name":"Facult\u00e9 de M\u00e9decine, INSERM, Centre d\u2019Investigations Cliniques Plurith\u00e9matique 1433, Institut Lorrain 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