FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2109322986> ?p ?o ?g. }

• W2109322986 endingPage "983.e6" @default.
• W2109322986 startingPage "983.e1" @default.
• W2109322986 abstract "The prognosis of patients with mild-moderate chronic heart failure (CHF) over a long-term follow-up period is more difficult to predict than for patients with more severe CHF in the short term. This study assessed the prognostic value of various indicators of cardiac pump function to gain insight into how different aspects of organ function impact upon prognosis.Unselected, consecutive patients with CHF (n = 219, 166 men, mean [+/-SD] age 56 +/- 13 years) who underwent symptom limited cardiopulmonary treadmill exercise testing with noninvasive estimation of cardiac output using carbon dioxide rebreathing techniques were followed up for a median period of 8.6 +/- 1.0 years in survivors. Cardiac power output (CPO) was calculated from the product of cardiac output and mean arterial pressure and cardiac reserve was estimated by subtracting resting from peak exercise CPO or cardiac output (CO).All-cause mortality was 36% (78 deaths). Survivors had a significantly greater cardiac pumping reserve with the greatest difference seen in CPO reserve (+57%) and CO reserve (+49%) (both P < .001). Although various direct and indirect indicators of cardiac function were predictive of outcome on univariate analyses, multivariate analysis using the Cox proportional hazards model identified CO reserve to be the independent variable predictive of all-cause mortality, with a hazard ratio (95% CI) of 0.682 (0.612-0.757, P < .001) for each L/min increase in cardiac output reserve. Survival at 10 years in patients with tertiles of good, moderate, or poor cardiac output reserve was 89%, 63%, and 36.1%, respectively (P < .001).In this long-term follow-up study involving a cohort of unselected ambulatory patients with mild-moderate CHF, cardiac pumping reserve measured noninvasively by cardiopulmonary exercise testing was found to be the strongest independent predictor of prognosis." @default.
• W2109322986 created "2016-06-24" @default.
• W2109322986 creator A5005896750 @default.
• W2109322986 creator A5006647774 @default.
• W2109322986 creator A5023606302 @default.
• W2109322986 creator A5036015225 @default.
• W2109322986 creator A5039661590 @default.
• W2109322986 creator A5063194291 @default.
• W2109322986 creator A5070817077 @default.
• W2109322986 creator A5076196672 @default.
• W2109322986 date "2005-11-01" @default.
• W2109322986 modified "2023-10-16" @default.
• W2109322986 title "How do different indicators of cardiac pump function impact upon the long-term prognosis of patients with chronic heart failure?" @default.
• W2109322986 cites W1983898476 @default.
• W2109322986 cites W1988354580 @default.
• W2109322986 cites W1992458635 @default.
• W2109322986 cites W2015734123 @default.
• W2109322986 cites W2022499896 @default.
• W2109322986 cites W2056079266 @default.
• W2109322986 cites W2060110346 @default.
• W2109322986 cites W2063292526 @default.
• W2109322986 cites W2064246936 @default.
• W2109322986 cites W2087407895 @default.
• W2109322986 cites W2088232145 @default.
• W2109322986 cites W2095097480 @default.
• W2109322986 cites W2110107208 @default.
• W2109322986 cites W2110373537 @default.
• W2109322986 cites W2115351994 @default.
• W2109322986 cites W2116123474 @default.
• W2109322986 cites W2132190220 @default.
• W2109322986 cites W2145139856 @default.
• W2109322986 cites W2159853967 @default.
• W2109322986 cites W2168970362 @default.
• W2109322986 cites W2267720741 @default.
• W2109322986 cites W2922117482 @default.
• W2109322986 cites W4246600349 @default.
• W2109322986 doi "https://doi.org/10.1016/j.ahj.2005.08.018" @default.
• W2109322986 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16290976" @default.
• W2109322986 hasPublicationYear "2005" @default.
• W2109322986 type Work @default.
• W2109322986 sameAs 2109322986 @default.
• W2109322986 citedByCount "38" @default.
• W2109322986 countsByYear W21093229862013 @default.
• W2109322986 countsByYear W21093229862014 @default.
• W2109322986 countsByYear W21093229862015 @default.
• W2109322986 countsByYear W21093229862016 @default.
• W2109322986 countsByYear W21093229862017 @default.
• W2109322986 countsByYear W21093229862018 @default.
• W2109322986 countsByYear W21093229862020 @default.
• W2109322986 countsByYear W21093229862021 @default.
• W2109322986 countsByYear W21093229862022 @default.
• W2109322986 crossrefType "journal-article" @default.
• W2109322986 hasAuthorship W2109322986A5005896750 @default.
• W2109322986 hasAuthorship W2109322986A5006647774 @default.
• W2109322986 hasAuthorship W2109322986A5023606302 @default.
• W2109322986 hasAuthorship W2109322986A5036015225 @default.
• W2109322986 hasAuthorship W2109322986A5039661590 @default.
• W2109322986 hasAuthorship W2109322986A5063194291 @default.
• W2109322986 hasAuthorship W2109322986A5070817077 @default.
• W2109322986 hasAuthorship W2109322986A5076196672 @default.
• W2109322986 hasConcept C111566952 @default.
• W2109322986 hasConcept C126322002 @default.
• W2109322986 hasConcept C139940330 @default.
• W2109322986 hasConcept C164705383 @default.
• W2109322986 hasConcept C178853913 @default.
• W2109322986 hasConcept C207103383 @default.
• W2109322986 hasConcept C2778198053 @default.
• W2109322986 hasConcept C44249647 @default.
• W2109322986 hasConcept C50382708 @default.
• W2109322986 hasConcept C71924100 @default.
• W2109322986 hasConceptScore W2109322986C111566952 @default.
• W2109322986 hasConceptScore W2109322986C126322002 @default.
• W2109322986 hasConceptScore W2109322986C139940330 @default.
• W2109322986 hasConceptScore W2109322986C164705383 @default.
• W2109322986 hasConceptScore W2109322986C178853913 @default.
• W2109322986 hasConceptScore W2109322986C207103383 @default.
• W2109322986 hasConceptScore W2109322986C2778198053 @default.
• W2109322986 hasConceptScore W2109322986C44249647 @default.
• W2109322986 hasConceptScore W2109322986C50382708 @default.
• W2109322986 hasConceptScore W2109322986C71924100 @default.
• W2109322986 hasIssue "5" @default.
• W2109322986 hasLocation W21093229861 @default.
• W2109322986 hasLocation W21093229862 @default.
• W2109322986 hasOpenAccess W2109322986 @default.
• W2109322986 hasPrimaryLocation W21093229861 @default.
• W2109322986 hasRelatedWork W1857920575 @default.
• W2109322986 hasRelatedWork W1971184210 @default.
• W2109322986 hasRelatedWork W2049074132 @default.
• W2109322986 hasRelatedWork W2167952504 @default.
• W2109322986 hasRelatedWork W2363366439 @default.
• W2109322986 hasRelatedWork W2375703560 @default.
• W2109322986 hasRelatedWork W2386991455 @default.
• W2109322986 hasRelatedWork W2779222010 @default.
• W2109322986 hasRelatedWork W2915561147 @default.
• W2109322986 hasRelatedWork W2035069710 @default.
• W2109322986 hasVolume "150" @default.
• W2109322986 isParatext "false" @default.
• W2109322986 isRetracted "false" @default.

• next