{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,31]],"date-time":"2025-10-31T21:55:03Z","timestamp":1761947703863},"reference-count":32,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2011,3,16]],"date-time":"2011-03-16T00:00:00Z","timestamp":1300233600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Cathet Cardio Intervent"],"published-print":{"date-parts":[[2011,7]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p><jats:styled-content>Objectives<\/jats:styled-content>: We seek to identify predictors of 30\u2010day mortality after balloon aortic valvuloplasty (BAV). <jats:styled-content>Background<\/jats:styled-content>: To date, there is no validated method of predicting patient outcomes after percutaneous aortic valve interventions. <jats:styled-content>Methods<\/jats:styled-content>: Data for consecutive patients with severe aortic stenosis who underwent BAV at the Mount Sinai Medical Center from January 2001 to July 2007 were retrospectively reviewed. Cox\u2010proportional hazards regression was used to identify significant predictors of 30\u2010day mortality, and the resultant model was compared to the EuroSCORE using Akaike's Information Criterion and area under the receiver\u2010operating curve (AUC). <jats:styled-content>Results<\/jats:styled-content>: The analysis included 281 patients (age 83 \u00b1 9 years, 61% women, aortic valve area: 0.64 \u00b1 0.2 cm<jats:sup>2<\/jats:sup>) and 36 (12.8%) of whom died within 30 days of BAV. With identified risk factors for 30\u2010day mortality, critical status, renal dysfunction, right atrial pressure, and cardiac output, we constructed the CRRAC the AV risk score. Thirty\u2010day survival was 72% in the highest tertile versus 94% in the lower two tertiles of the score. Compared to the additive and logistic EuroSCORE, the risk score demonstrated superior discrimination (AUC = 0.75 vs. 0.60 and 0.63, respectively). <jats:styled-content>Conclusions<\/jats:styled-content>: We derived a risk score, the CRRAC the AV score that identifies patients at high\u2010risk of 30\u2010day mortality after BAV. Validation of the developed risk prediction score, the CRRAC the AV score, is needed in other cohorts of post\u2010BAV patients and potentially in patients undergoing other catheter\u2010based valve interventions. \u00a9 2010 Wiley\u2010Liss, Inc.<\/jats:p>","DOI":"10.1002\/ccd.22912","type":"journal-article","created":{"date-parts":[[2011,3,16]],"date-time":"2011-03-16T17:17:27Z","timestamp":1300295847000},"page":"112-118","source":"Crossref","is-referenced-by-count":10,"title":["A novel clinical prediction rule for 30\u2010day mortality following balloon aortic valuloplasty: The CRRAC the AV score"],"prefix":"10.1002","volume":"78","author":[{"given":"Sammy","family":"Elmariah","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Steven A.","family":"Lubitz","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Amil M.","family":"Shah","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marc A.","family":"Miller","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dheeraj","family":"Kaplish","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sharad","family":"Kothari","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Pedro R.","family":"Moreno","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Annapoorna S.","family":"Kini","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Samin K.","family":"Sharma","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2011,3,16]]},"reference":[{"key":"e_1_2_5_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(86)90716-6"},{"key":"e_1_2_5_3_2","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCULATIONAHA.106.176857"},{"key":"e_1_2_5_4_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0735-1097(10)80120-2"},{"key":"e_1_2_5_5_2","doi-asserted-by":"publisher","DOI":"10.1161\/01.CIR.84.6.2383"},{"key":"e_1_2_5_6_2","doi-asserted-by":"publisher","DOI":"10.1161\/01.CIR.89.2.642"},{"key":"e_1_2_5_7_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0025-6196(12)65068-X"},{"issue":"1","key":"e_1_2_5_8_2","first-page":"61","article-title":"Aortic stenosis","volume":"38","author":"Ross J","year":"1968","journal-title":"Circulation"},{"key":"e_1_2_5_9_2","doi-asserted-by":"publisher","DOI":"10.1002\/ccd.21161"},{"key":"e_1_2_5_10_2","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCULATIONAHA.106.657098"},{"key":"e_1_2_5_11_2","doi-asserted-by":"publisher","DOI":"10.1177\/0003319706295518"},{"key":"e_1_2_5_12_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.amjcard.2010.01.366"},{"key":"e_1_2_5_13_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1540-8183.2010.00577.x"},{"key":"e_1_2_5_14_2","doi-asserted-by":"publisher","DOI":"10.1016\/S1010-7940(99)00134-7"},{"key":"e_1_2_5_15_2","doi-asserted-by":"publisher","DOI":"10.1016\/S1010-7940(99)00106-2"},{"key":"e_1_2_5_16_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.athoracsur.2007.05.010"},{"key":"e_1_2_5_17_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jtcvs.2007.09.011"},{"key":"e_1_2_5_18_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.athoracsur.2009.01.057"},{"key":"e_1_2_5_19_2","doi-asserted-by":"publisher","DOI":"10.1093\/eurheartj\/ehn183"},{"key":"e_1_2_5_20_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0195-668X(02)00799-6"},{"key":"e_1_2_5_21_2","doi-asserted-by":"publisher","DOI":"10.1016\/0002-8703(51)90002-6"},{"key":"e_1_2_5_22_2","doi-asserted-by":"publisher","DOI":"10.1109\/TAC.1974.1100705"},{"key":"e_1_2_5_23_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0167-5877(00)00115-X"},{"key":"e_1_2_5_24_2","doi-asserted-by":"publisher","DOI":"10.1093\/oxfordjournals.aje.a113284"},{"key":"e_1_2_5_25_2","volume-title":"A language and environment for statistical computing","author":"Team RDC. 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