{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,17]],"date-time":"2026-07-17T12:03:35Z","timestamp":1784289815434,"version":"3.55.0"},"reference-count":35,"publisher":"Elsevier BV","issue":"4","license":[{"start":{"date-parts":[[2023,4,1]],"date-time":"2023-04-01T00:00:00Z","timestamp":1680307200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2023,4,1]],"date-time":"2023-04-01T00:00:00Z","timestamp":1680307200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2024,4,1]],"date-time":"2024-04-01T00:00:00Z","timestamp":1711929600000},"content-version":"vor","delay-in-days":366,"URL":"http:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","journal-of-cardiology.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Journal of Cardiology"],"published-print":{"date-parts":[[2023,4]]},"DOI":"10.1016\/j.jjcc.2022.12.003","type":"journal-article","created":{"date-parts":[[2022,12,9]],"date-time":"2022-12-09T02:09:34Z","timestamp":1670551774000},"page":"404-412","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":5,"title":["Associations of right ventricular pulsatile load and cardiac power output to clinical outcomes in heart failure: Difference from systemic circulation"],"prefix":"10.1016","volume":"81","author":[{"given":"Yasuyuki","family":"Chiba","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hiroyuki","family":"Iwano","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hiroyuki","family":"Aoyagi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yoji","family":"Tamaki","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ko","family":"Motoi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Suguru","family":"Ishizaka","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michito","family":"Murayama","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shinobu","family":"Yokoyama","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Masahiro","family":"Nakabachi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hisao","family":"Nishino","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sanae","family":"Kaga","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kiwamu","family":"Kamiya","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Toshiyuki","family":"Nagai","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Toshihisa","family":"Anzai","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.jjcc.2022.12.003_bb0005","doi-asserted-by":"crossref","first-page":"1360","DOI":"10.1016\/S0140-6736(86)92006-4","article-title":"Cardiac pumping capability and prognosis in heart failure","volume":"2","author":"Tan","year":"1986","journal-title":"Lancet"},{"key":"10.1016\/j.jjcc.2022.12.003_bb0010","doi-asserted-by":"crossref","first-page":"340","DOI":"10.1016\/j.jacc.2004.03.060","article-title":"Cardiac power is the strongest hemodynamic correlate of mortality in cardiogenic shock: a report from the SHOCK trial registry","volume":"44","author":"Fincke","year":"2004","journal-title":"J Am Coll Cardiol"},{"key":"10.1016\/j.jjcc.2022.12.003_bb0015","doi-asserted-by":"crossref","first-page":"689","DOI":"10.1002\/ejhf.268","article-title":"Prognostic role of cardiac power index in ambulatory patients with advanced heart failure","volume":"17","author":"Grodin","year":"2015","journal-title":"Eur J Heart Fail"},{"key":"10.1016\/j.jjcc.2022.12.003_bb0020","doi-asserted-by":"crossref","first-page":"776","DOI":"10.1093\/eurheartj\/ehaa941","article-title":"Prognostic value of peak stress cardiac power in patients with normal ejection fraction undergoing exercise stress echocardiography","volume":"42","author":"Anand","year":"2021","journal-title":"Eur Heart J"},{"key":"10.1016\/j.jjcc.2022.12.003_bb0025","doi-asserted-by":"crossref","first-page":"33","DOI":"10.1161\/CIRCHEARTFAILURE.108.798611","article-title":"Peak cardiac power output, measured noninvasively, is a powerful predictor of outcome in chronic heart failure","volume":"2","author":"Lang","year":"2009","journal-title":"Circ Heart Fail"},{"key":"10.1016\/j.jjcc.2022.12.003_bb0030","doi-asserted-by":"crossref","first-page":"1259","DOI":"10.1016\/j.echo.2010.08.030","article-title":"Peak power output to left ventricular mass: an index to predict ventricular pumping performance and morbidity in advanced heart failure","volume":"23","author":"Dini","year":"2010","journal-title":"J Am Soc Echocardiogr"},{"key":"10.1016\/j.jjcc.2022.12.003_bb0035","doi-asserted-by":"crossref","first-page":"973","DOI":"10.1016\/j.amjcard.2017.06.028","article-title":"Evaluation of resting cardiac power output as a prognostic factor in patients with advanced heart failure","volume":"120","author":"Yildiz","year":"2017","journal-title":"Am J Cardiol"},{"key":"10.1016\/j.jjcc.2022.12.003_bb0040","doi-asserted-by":"crossref","first-page":"366","DOI":"10.1016\/j.ahj.2006.11.014","article-title":"Cardiac power output predicts mortality across a broad spectrum of patients with acute cardiac disease","volume":"153","author":"Mendoza","year":"2007","journal-title":"Am Heart J"},{"key":"10.1016\/j.jjcc.2022.12.003_bb0045","doi-asserted-by":"crossref","first-page":"942","DOI":"10.1093\/eurheartj\/ehv512","article-title":"Left ventricular heart failure and pulmonary hypertension","volume":"37","author":"Rosenkranz","year":"2016","journal-title":"Eur Heart J"},{"key":"10.1016\/j.jjcc.2022.12.003_bb0050","doi-asserted-by":"crossref","first-page":"1801913","DOI":"10.1183\/13993003.01913-2018","article-title":"Haemodynamic definitions and updated clinical classification of pulmonary hypertension","volume":"53","author":"Simonneau","year":"2019","journal-title":"Eur Respir J"},{"issue":"690\u20132","key":"10.1016\/j.jjcc.2022.12.003_bb0055","article-title":"Presence and relevance of midsystolic notching on right ventricular outflow tract flow velocity envelopes in pulmonary hypertension due to heart failure","volume":"34","author":"Chiba","year":"2021","journal-title":"J Am Soc Echocardiogr"},{"key":"10.1016\/j.jjcc.2022.12.003_bb0060","doi-asserted-by":"crossref","DOI":"10.1177\/2045894020983723","article-title":"Influence of advanced pulmonary vascular remodeling on accuracy of echocardiographic parameters of left ventricular filling pressure","volume":"11","author":"Chiba","year":"2021","journal-title":"Pulm Circ"},{"key":"10.1016\/j.jjcc.2022.12.003_bb0065","doi-asserted-by":"crossref","first-page":"535","DOI":"10.1164\/ajrccm.160.2.9811062","article-title":"Determination of cardiac output by the Fick method, thermodilution, and acetylene rebreathing in pulmonary hypertension","volume":"160","author":"Hoeper","year":"1999","journal-title":"Am J Respir Crit Care Med"},{"key":"10.1016\/j.jjcc.2022.12.003_bb0070","doi-asserted-by":"crossref","first-page":"778","DOI":"10.1161\/CIRCHEARTFAILURE.112.968511","article-title":"Prognostic role of pulmonary arterial capacitance in advanced heart failure","volume":"5","author":"Dupont","year":"2012","journal-title":"Circ Heart Fail"},{"key":"10.1016\/j.jjcc.2022.12.003_bb0075","doi-asserted-by":"crossref","first-page":"32","DOI":"10.1002\/ejhf.1679","article-title":"Pulmonary artery pulsatility index: physiological basis and clinical application","volume":"22","author":"Lim","year":"2020","journal-title":"Eur J Heart Fail"},{"key":"10.1016\/j.jjcc.2022.12.003_bb0080","doi-asserted-by":"crossref","first-page":"I198","DOI":"10.1161\/01.cir.0000032906.33237.1c","article-title":"Predictors of severe right ventricular failure after implantable left ventricular assist device insertion: analysis of 245 patients","volume":"106","author":"Ochiai","year":"2002","journal-title":"Circulation"},{"key":"10.1016\/j.jjcc.2022.12.003_bb0085","doi-asserted-by":"crossref","first-page":"700","DOI":"10.1161\/CIRCHEARTFAILURE.111.962381","article-title":"Right ventricular failure in idiopathic pulmonary arterial hypertension is associated with inefficient myocardial oxygen utilization","volume":"4","author":"Wong","year":"2011","journal-title":"Circ Heart Fail"},{"key":"10.1016\/j.jjcc.2022.12.003_bb0090","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.echo.2014.10.003","article-title":"Recommendations for cardiac chamber quantification by echocardiography in adults: an update from the American Society of Echocardiography and the European Association of Cardiovascular Imaging","volume":"28","author":"Lang","year":"2015","journal-title":"J Am Soc Echocardiogr"},{"key":"10.1016\/j.jjcc.2022.12.003_bb0095","doi-asserted-by":"crossref","first-page":"450","DOI":"10.1016\/0002-9149(86)90771-X","article-title":"Echocardiographic assessment of left ventricular hypertrophy: comparison to necropsy findings","volume":"57","author":"Devereux","year":"1986","journal-title":"Am J Cardiol"},{"key":"10.1016\/j.jjcc.2022.12.003_bb0100","doi-asserted-by":"crossref","first-page":"685","DOI":"10.1016\/j.echo.2010.05.010","volume":"23","author":"Rudski","year":"2010","journal-title":"J Am Soc Echocardiogr"},{"key":"10.1016\/j.jjcc.2022.12.003_bb0105","doi-asserted-by":"crossref","first-page":"1313","DOI":"10.1378\/chest.126.4.1313","article-title":"New formula for predicting mean pulmonary artery pressure using systolic pulmonary artery pressure","volume":"126","author":"Chemla","year":"2004","journal-title":"Chest"},{"key":"10.1016\/j.jjcc.2022.12.003_bb0110","doi-asserted-by":"crossref","first-page":"484","DOI":"10.1161\/01.CIR.74.3.484","article-title":"Continuous-wave doppler echocardiographic detection of pulmonary regurgitation and its application to noninvasive estimation of pulmonary artery pressure","volume":"74","author":"Masuyama","year":"1986","journal-title":"Circulation"},{"key":"10.1016\/j.jjcc.2022.12.003_bb0115","doi-asserted-by":"crossref","first-page":"277","DOI":"10.1016\/j.echo.2016.01.011","article-title":"Recommendations for the evaluation of left ventricular diastolic function by echocardiography: an update from the American Society of Echocardiography and the European Association of Cardiovascular Imaging","volume":"29","author":"Nagueh","year":"2016","journal-title":"J Am Soc Echocardiogr"},{"key":"10.1016\/j.jjcc.2022.12.003_bb0120","doi-asserted-by":"crossref","first-page":"302","DOI":"10.1161\/01.CIR.68.2.302","article-title":"Noninvasive evaluation of pulmonary hypertension by a pulsed Doppler technique","volume":"68","author":"Kitabatake","year":"1983","journal-title":"Circulation"},{"key":"10.1016\/j.jjcc.2022.12.003_bb0125","doi-asserted-by":"crossref","first-page":"e147","DOI":"10.1016\/j.jacc.2013.05.019","article-title":"2013 ACCF\/AHA guideline for the management of heart failure: a report of the American College of Cardiology Foundation\/American Heart Association Task Force on practice guidelines","volume":"62","author":"Yancy","year":"2013","journal-title":"J Am Coll Cardiol"},{"key":"10.1016\/j.jjcc.2022.12.003_bb0130","first-page":"2869","article-title":"Pulmonary hypertension in heart failure with preserved ejection fraction: a plea for proper phenotyping and further research","volume":"38","author":"Hoeper","year":"2017","journal-title":"Eur Heart J"},{"key":"10.1016\/j.jjcc.2022.12.003_bb0135","doi-asserted-by":"crossref","first-page":"3452","DOI":"10.1093\/eurheartj\/ehu193","article-title":"Right heart dysfunction in heart failure with preserved ejection fraction","volume":"35","author":"Melenovsky","year":"2014","journal-title":"Eur Heart J"},{"key":"10.1016\/j.jjcc.2022.12.003_bb0140","doi-asserted-by":"crossref","first-page":"2163","DOI":"10.1016\/j.jacc.2008.03.009","article-title":"The right ventricular failure risk score a pre-operative tool for assessing the risk of right ventricular failure in left ventricular assist device candidates","volume":"51","author":"Matthews","year":"2008","journal-title":"J Am Coll Cardiol"},{"key":"10.1016\/j.jjcc.2022.12.003_bb0145","doi-asserted-by":"crossref","first-page":"467","DOI":"10.1016\/j.jchf.2015.01.013","article-title":"Pulmonary arterial capacitance is an important predictor of mortality in heart failure with a preserved ejection fraction","volume":"3","author":"Al-Naamani","year":"2015","journal-title":"JACC Heart Fail"},{"key":"10.1016\/j.jjcc.2022.12.003_bb0150","doi-asserted-by":"crossref","first-page":"74","DOI":"10.1002\/ejhf.192","article-title":"Pulmonary arterial capacitance in patients with heart failure and reactive pulmonary hypertension","volume":"17","author":"Dragu","year":"2015","journal-title":"Eur J Heart Fail"},{"key":"10.1016\/j.jjcc.2022.12.003_bb0155","doi-asserted-by":"crossref","first-page":"1771","DOI":"10.1253\/circj.71.1771","article-title":"Different time course of changes in tricuspid regurgitant pressure gradient and pulmonary artery flow acceleration after pulmonary thromboendarterectomy: implications for discordant recovery of pulmonary artery pressure and compliance","volume":"71","author":"Maeba","year":"2007","journal-title":"Circ J"},{"key":"10.1016\/j.jjcc.2022.12.003_bb0160","doi-asserted-by":"crossref","first-page":"289","DOI":"10.1161\/CIRCULATIONAHA.111.051540","article-title":"Pulmonary capillary wedge pressure augments right ventricular pulsatile loading","volume":"125","author":"Tedford","year":"2012","journal-title":"Circulation"},{"key":"10.1016\/j.jjcc.2022.12.003_bb0165","doi-asserted-by":"crossref","DOI":"10.1161\/CIRCHEARTFAILURE.120.007393","article-title":"Cardiac power output revisited","volume":"13","author":"Lim","year":"2020","journal-title":"Circ Heart Fail"},{"key":"10.1016\/j.jjcc.2022.12.003_bb0170","doi-asserted-by":"crossref","first-page":"538","DOI":"10.1016\/0002-9149(92)91205-I","article-title":"Comparison of thermodilution and Fick methods for measurement of cardiac output in tricuspid regurgitation","volume":"70","author":"Konishi","year":"1992","journal-title":"Am J Cardiol"},{"key":"10.1016\/j.jjcc.2022.12.003_bb0175","doi-asserted-by":"crossref","first-page":"1117","DOI":"10.1007\/s00134-002-1530-0","article-title":"Effect of the degree of tricuspid regurgitation on cardiac output measurements by thermodilution","volume":"28","author":"Balik","year":"2002","journal-title":"Intensive Care Med"}],"container-title":["Journal of Cardiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0914508722003112?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0914508722003112?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,12]],"date-time":"2025-10-12T13:07:20Z","timestamp":1760274440000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0914508722003112"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,4]]},"references-count":35,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2023,4]]}},"alternative-id":["S0914508722003112"],"URL":"https:\/\/doi.org\/10.1016\/j.jjcc.2022.12.003","relation":{},"ISSN":["0914-5087"],"issn-type":[{"value":"0914-5087","type":"print"}],"subject":[],"published":{"date-parts":[[2023,4]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Associations of right ventricular pulsatile load and cardiac power output to clinical outcomes in heart failure: Difference from systemic circulation","name":"articletitle","label":"Article Title"},{"value":"Journal of Cardiology","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.jjcc.2022.12.003","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2022 Japanese College of Cardiology. Published by Elsevier Ltd.","name":"copyright","label":"Copyright"}]}}