{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,16]],"date-time":"2026-09-16T06:56:33Z","timestamp":1789541793160,"version":"build-2803163510"},"reference-count":36,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"8","content-domain":{"domain":["www.ahajournals.org"],"crossmark-restriction":true},"short-container-title":["Circ: Heart Failure"],"published-print":{"date-parts":[[2023,8]]},"abstract":"<jats:sec>\n            <jats:title>BACKGROUND:<\/jats:title>\n            <jats:p>There is a paucity of data regarding epidemiology, temporal trends, and outcomes of patients with cardiogenic shock (CS) and end-stage renal disease (chronic kidney disease stage V on hemodialysis).<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>METHODS:<\/jats:title>\n            <jats:p>This is a retrospective cohort study using the United States Renal Data System database from January 1, 2006 to December 31, 2019. We analyzed trends of CS, percutaneous mechanical support (intraaortic balloon pump, percutaneous ventricular assist device [Impella and Tandemheart], and extracorporeal membrane oxygenation) utilization, index mortality, 30-day mortality, and 1-year all-cause mortality in end-stage renal disease patients.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>RESULTS:<\/jats:title>\n            <jats:p>\n              A total of 43 825 end-stage renal disease patients were hospitalized with CS (median age, 67.8 years [IQR, 59.4\u201375.8] and 59.1% men). From 2006 to 2019, the incidence of CS increased from 275 to 578 per 100 000 patients (\n              <jats:italic toggle=\"yes\">P<\/jats:italic>\n              <jats:sub>trend<\/jats:sub>\n              &lt;0.001). The index mortality rate declined from 54.1% in 2006 to 40.8% in 2019 (\n              <jats:italic toggle=\"yes\">P<\/jats:italic>\n              <jats:sub>trend<\/jats:sub>\n              =0.44), and the 1-year all-cause mortality decreased from 63% in 2006 to 61.8% in 2018 (\n              <jats:italic toggle=\"yes\">P<\/jats:italic>\n              <jats:sub>trend<\/jats:sub>\n              =0.73), but neither trend was statistically significant. There was a significantly decreased utilization of intra-aortic balloon pumps from 17 832 to 7992 (\n              <jats:italic toggle=\"yes\">P<\/jats:italic>\n              <jats:sub>trend<\/jats:sub>\n              &lt;0.001), increased utilization of percutaneous ventricular assist device from 137 to 5201 (\n              <jats:italic toggle=\"yes\">P<\/jats:italic>\n              <jats:sub>trend<\/jats:sub>\n              &lt;0.001) and increase in extracorporeal membrane oxygenation use from 69 to 904 per 100 000 patients (\n              <jats:italic toggle=\"yes\">P<\/jats:italic>\n              <jats:sub>trend<\/jats:sub>\n              &lt;0.001). After adjusting for covariates, there was no significant difference in index mortality between CS patients requiring percutaneous mechanical support versus those not requiring percutaneous mechanical support (odds ratio, 0.97 [CI, 0.91\u20131.02];\n              <jats:italic toggle=\"yes\">P<\/jats:italic>\n              =0.22). On multivariable regression analysis, older age, peripheral vascular disease, diabetes, and time on dialysis were independent predictors of higher index mortality.\n            <\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>CONCLUSIONS:<\/jats:title>\n            <jats:p>The incidence of CS in end-stage renal disease patients has doubled without significant change in the trend of index mortality despite the use of percutaneous mechanical support.<\/jats:p>\n          <\/jats:sec>","DOI":"10.1161\/circheartfailure.122.010462","type":"journal-article","created":{"date-parts":[[2023,7,28]],"date-time":"2023-07-28T09:00:19Z","timestamp":1690534819000},"update-policy":"https:\/\/doi.org\/10.1161\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":7,"title":["Trends and Outcomes of Cardiogenic Shock in Patients With End-Stage Renal Disease: Insights From USRDS Database"],"prefix":"10.1161","volume":"16","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4115-6189","authenticated-orcid":true,"given":"Tarun","family":"Dalia","sequence":"first","affiliation":[{"name":"Department of Cardiovascular Medicine, University of Kansas Health System (T.D., S.P., W.-C.C., H.M., A.G., A.V., K.G., Z.S.)."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4060-9561","authenticated-orcid":true,"given":"Suveenkrishna","family":"Pothuru","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Medicine, University of Kansas Health System (T.D., S.P., W.-C.C., H.M., A.G., A.V., K.G., Z.S.)."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6883-5686","authenticated-orcid":true,"given":"Wan-Chi","family":"Chan","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Medicine, University of Kansas Health System (T.D., S.P., W.-C.C., H.M., A.G., A.V., K.G., Z.S.)."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2136-4183","authenticated-orcid":true,"given":"Harsh","family":"Mehta","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Medicine, University of Kansas Health System (T.D., S.P., W.-C.C., H.M., A.G., A.V., K.G., Z.S.)."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6070-1747","authenticated-orcid":true,"given":"Amandeep","family":"Goyal","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Medicine, University of Kansas Health System (T.D., S.P., W.-C.C., H.M., A.G., A.V., K.G., Z.S.)."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8340-2571","authenticated-orcid":true,"given":"Hassan","family":"Farhoud","sequence":"additional","affiliation":[{"name":"Medical Student, Class of 2023, University of Kansas Medical 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