{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,14]],"date-time":"2026-03-14T07:26:47Z","timestamp":1773473207768,"version":"3.50.1"},"reference-count":31,"publisher":"Wiley","license":[{"start":{"date-parts":[[2022,1,12]],"date-time":"2022-01-12T00:00:00Z","timestamp":1641945600000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Interventional Cardiology"],"published-print":{"date-parts":[[2022,1,12]]},"abstract":"<jats:p>Introduction. We aimed to identify the independent \u201cfrontline\u201d predictors of 30-day mortality in patients with acute coronary syndromes (ACS) and propose a rapid cardiogenic shock (CS) classification and management pathway. Materials and Methods. From 2011 to 2019, a total of 11439 incident ACS patients were treated in our institution. Forward conditional logistic regression analysis was performed to determine the \u201cfrontline\u201d predictors of 30 day mortality. The C-statistic assessed the discriminatory power of the model. As a validation cohort, we used 431 incident ACS patients admitted from January 1, 2020, to July 20, 2020. Results. Independent predictors of 30-day mortality included age (OR 1.05; 95% CI 1.04 to 1.07,<jats:inline-formula><a:math xmlns:a=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M1\"><a:mi>p<\/a:mi><a:mo>&lt;<\/a:mo><a:mn>0.001<\/a:mn><\/a:math><\/jats:inline-formula>), intubation (OR 7.4; 95% CI 4.3 to 12.74,<jats:inline-formula><c:math xmlns:c=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M2\"><c:mi>p<\/c:mi><c:mo>&lt;<\/c:mo><c:mn>0.001<\/c:mn><\/c:math><\/jats:inline-formula>), LV systolic impairment (OR severe_vs_normal 1.98; 95% CI 1.14 to 3.42,<jats:inline-formula><e:math xmlns:e=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M3\"><e:mi>p<\/e:mi><e:mo>=<\/e:mo><e:mn>0.015<\/e:mn><\/e:math><\/jats:inline-formula>, OR moderate_vs_normal 1.84; 95% CI 1.09 to 3.1,<jats:inline-formula><g:math xmlns:g=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M4\"><g:mi>p<\/g:mi><g:mo>=<\/g:mo><g:mn>0.022<\/g:mn><\/g:math><\/jats:inline-formula>), serum lactate (OR 1.25; 95% CI 1.12 to 1.41,<jats:inline-formula><i:math xmlns:i=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M5\"><i:mi>p<\/i:mi><i:mo>&lt;<\/i:mo><i:mn>0.001<\/i:mn><\/i:math><\/jats:inline-formula>), base excess (OR 1.1; 95% CI 1.04 to 1.07,<jats:inline-formula><k:math xmlns:k=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M6\"><k:mi>p<\/k:mi><k:mo>&lt;<\/k:mo><k:mn>0.001<\/k:mn><\/k:math><\/jats:inline-formula>), and systolic blood pressure (OR 0.99; 95% CI 0.982 to 0.999,<jats:inline-formula><m:math xmlns:m=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M7\"><m:mi>p<\/m:mi><m:mo>=<\/m:mo><m:mn>0.024<\/m:mn><\/m:math><\/jats:inline-formula>). The model discrimination was excellent with an area under the curve (AUC) of 0.879 (0.851 to 0.908) (<jats:inline-formula><o:math xmlns:o=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M8\"><o:mi>p<\/o:mi><o:mo>&lt;<\/o:mo><o:mn>0.001<\/o:mn><\/o:math><\/jats:inline-formula>). Based on these predictors, we created the SAVE (SBP, Arterial blood gas, and left Ventricular Ejection fraction) ACS classification, which showed good discrimination for 30-day AUC 0.814 (0.782 to 0.845) and long-term mortality<jats:inline-formula><q:math xmlns:q=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M9\"><q:mfenced open=\"(\" close=\")\" separators=\"|\"><q:mrow><q:msub><q:mrow><q:mi>p<\/q:mi><\/q:mrow><q:mrow><q:mi mathvariant=\"normal\">log<\/q:mi><q:mo>\u2212<\/q:mo><q:mtext>rank<\/q:mtext><\/q:mrow><\/q:msub><q:mo>&lt;<\/q:mo><q:mn>0.001<\/q:mn><\/q:mrow><\/q:mfenced><\/q:math><\/jats:inline-formula>. A similar AUC was demonstrated in the validation cohort (AUC 0.815). Conclusions. In the current study, we introduce a rapid way of classifying CS using frontline parameters. The SAVE ACS classification could allow for future randomized studies to explore the benefit of mechanical circulatory support in different CS stages in ACS patients.<\/jats:p>","DOI":"10.1155\/2022\/9948515","type":"journal-article","created":{"date-parts":[[2022,1,13]],"date-time":"2022-01-13T00:20:09Z","timestamp":1642033209000},"page":"1-10","source":"Crossref","is-referenced-by-count":6,"title":["Rapid Classification and Treatment Algorithm of Cardiogenic Shock Complicating Acute Coronary Syndromes: The SAVE ACS Classification"],"prefix":"10.1155","volume":"2022","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9894-9200","authenticated-orcid":true,"given":"Vasileios","family":"Panoulas","sequence":"first","affiliation":[{"name":"Department of Cardiology, Royal Brompton and Harefield Hospitals, Guy\u2019s and St Thomas' NHS Foundation Trust, Harefield, UK"},{"name":"Cardiovascular Sciences, National Heart and Lung Institute, Imperial College London, London, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Charles","family":"Ilsley","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Royal Brompton and Harefield Hospitals, Guy\u2019s and St Thomas' NHS Foundation Trust, Harefield, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","reference":[{"key":"1","doi-asserted-by":"publisher","DOI":"10.1177\/2048872617741735"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.1093\/eurheartj\/ehz363"},{"key":"3","doi-asserted-by":"publisher","DOI":"10.1016\/s0735-1097(00)00879-2"},{"key":"4","doi-asserted-by":"publisher","DOI":"10.1161\/cir.0000000000000525"},{"key":"5","doi-asserted-by":"publisher","DOI":"10.1056\/nejmoa1208410"},{"issue":"3","key":"6","doi-asserted-by":"crossref","first-page":"395","DOI":"10.1161\/CIRCULATIONAHA.118.038201","article-title":"Intraaortic balloon pump in cardiogenic shock complicating acute myocardial infarction: long-term 6year outcome of the randomized IABP-SHOCK II trial","volume":"139","author":"H. Thiele","year":"2018","journal-title":"Circulation"},{"issue":"1","key":"7","doi-asserted-by":"crossref","first-page":"29","DOI":"10.1002\/ccd.28329","article-title":"SCAI clinical expert consensus statement on the classification of cardiogenic shock: this document was endorsed by the American college of cardiology (ACC), the american heart association (AHA), the society of critical care medicine (SCCM), and the society of thoracic surgeons (STS) in April 2019","volume":"94","author":"D. A. Baran","year":"2019","journal-title":"Catheterization Cardiovascular Intervention"},{"key":"8","doi-asserted-by":"publisher","DOI":"10.1016\/0735-1097(89)90051-x"},{"key":"9","doi-asserted-by":"publisher","DOI":"10.1177\/2048872616683526"},{"key":"10","doi-asserted-by":"publisher","DOI":"10.1002\/1097-0142(1950)3:1<32::aid-cncr2820030106>3.0.co;2-3"},{"key":"11","doi-asserted-by":"publisher","DOI":"10.2307\/2531595"},{"key":"12","doi-asserted-by":"publisher","DOI":"10.1016\/s0002-9343(00)00310-7"},{"key":"13","doi-asserted-by":"publisher","DOI":"10.1056\/nejm197612162952505"},{"key":"14","doi-asserted-by":"publisher","DOI":"10.1016\/j.ahj.2019.04.019"},{"key":"15"},{"key":"16"},{"key":"17","doi-asserted-by":"publisher","DOI":"10.1161\/JAHA.119.012188"},{"key":"18","doi-asserted-by":"publisher","DOI":"10.1161\/circulationaha.118.038269"},{"key":"19","doi-asserted-by":"publisher","DOI":"10.1016\/j.amjcard.2016.11.037"},{"key":"20","doi-asserted-by":"publisher","DOI":"10.1016\/j.acvd.2019.02.001"},{"key":"21","doi-asserted-by":"publisher","DOI":"10.1186\/s13054-015-0896-7"},{"key":"22","doi-asserted-by":"publisher","DOI":"10.1038\/nrneph.2016.113"},{"key":"23","doi-asserted-by":"publisher","DOI":"10.1097\/shk.0000000000000667"},{"key":"24","doi-asserted-by":"publisher","DOI":"10.1186\/1757-7241-19-74"},{"key":"25","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0190519"},{"key":"26","doi-asserted-by":"publisher","DOI":"10.1097\/shk.0000000000001191"},{"key":"27","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2017.02.027"},{"key":"28","doi-asserted-by":"publisher","DOI":"10.1001\/jama.291.22.2727"},{"key":"29","doi-asserted-by":"publisher","DOI":"10.1016\/j.ahj.2006.10.004"},{"key":"30","doi-asserted-by":"publisher","DOI":"10.1136\/bmj.38985.646481.55"},{"key":"31","doi-asserted-by":"publisher","DOI":"10.1016\/j.ahj.2014.01.015"}],"container-title":["Journal of Interventional Cardiology"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/jitc\/2022\/9948515.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/jitc\/2022\/9948515.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/jitc\/2022\/9948515.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,9,16]],"date-time":"2024-09-16T05:19:07Z","timestamp":1726463947000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.hindawi.com\/journals\/jitc\/2022\/9948515\/"}},"subtitle":[],"editor":[{"given":"Shenghua","family":"Zhou","sequence":"additional","affiliation":[],"role":[{"role":"editor","vocabulary":"crossref"}]}],"short-title":[],"issued":{"date-parts":[[2022,1,12]]},"references-count":31,"alternative-id":["9948515","9948515"],"URL":"https:\/\/doi.org\/10.1155\/2022\/9948515","relation":{},"ISSN":["1540-8183","0896-4327"],"issn-type":[{"value":"1540-8183","type":"electronic"},{"value":"0896-4327","type":"print"}],"subject":[],"published":{"date-parts":[[2022,1,12]]}}}