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Prognostic importance of tissue Doppler-derived diastolic function in patients presenting with acute coronary syndrome: a bedside echocardiographic study
Aims We sought to evaluate the prognostic value of bedside tissue Doppler derived diastolic function in patients presenting with acute coronary syndrome (ACS) on top of major clinical predictors of mortality and routine laboratory testings. Methods and results Bedside Doppler echocardiography and la...
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Published in: | European journal of echocardiography 2008-09, Vol.9 (5), p.594-598 |
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container_title | European journal of echocardiography |
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creator | Richardson-Lobbedez, Marjorie Maréchaux, Sylvestre Bauters, Christophe Darchis, Julie Auffray, Jean Luc Bauchart, Jean Jacques Aubert, Jean Marc LeJemtel, Thierry H. Lesenne, Martine Van Belle, Eric Goldstein, Patrick Asseman, Philippe Ennezat, Pierre V. |
description | Aims
We sought to evaluate the prognostic value of bedside tissue Doppler derived diastolic function in patients presenting with acute coronary syndrome (ACS) on top of major clinical predictors of mortality and routine laboratory testings.
Methods and results
Bedside Doppler echocardiography and laboratory tests were prospectively performed in 239 consecutive patients (mean age 62 ± 14, 69% men) admitted for ACS. Ratio of early transmitral flow (E) to early mitral annulus velocities (e′) was calculated. The study endpoint was cardiac death. The median follow-up period was 2 years. E/e′ was >15 in 39 patients. Multivariate predictors of E/e′ > 15 were older age, diabetes, non-ST-segment elevation ACS, and decreased LV ejection fraction (LVEF). Survival free from cardiac death was lower in patients with E/e′ ratio >15 (P = 0.01). History of coronary artery disease, lower creatinine clearance, higher glycemia on admission, decreased LVEF, and E/e′ >15 were independent predictors of cardiac death.
Conclusion
Bedside Doppler echocardiography provides prognostic information on top of major clinical predictors of mortality and routine laboratory testings in patients presenting with ACS. |
doi_str_mv | 10.1093/ejechocard/jen005 |
format | article |
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We sought to evaluate the prognostic value of bedside tissue Doppler derived diastolic function in patients presenting with acute coronary syndrome (ACS) on top of major clinical predictors of mortality and routine laboratory testings.
Methods and results
Bedside Doppler echocardiography and laboratory tests were prospectively performed in 239 consecutive patients (mean age 62 ± 14, 69% men) admitted for ACS. Ratio of early transmitral flow (E) to early mitral annulus velocities (e′) was calculated. The study endpoint was cardiac death. The median follow-up period was 2 years. E/e′ was >15 in 39 patients. Multivariate predictors of E/e′ > 15 were older age, diabetes, non-ST-segment elevation ACS, and decreased LV ejection fraction (LVEF). Survival free from cardiac death was lower in patients with E/e′ ratio >15 (P = 0.01). History of coronary artery disease, lower creatinine clearance, higher glycemia on admission, decreased LVEF, and E/e′ >15 were independent predictors of cardiac death.
Conclusion
Bedside Doppler echocardiography provides prognostic information on top of major clinical predictors of mortality and routine laboratory testings in patients presenting with ACS.</description><identifier>ISSN: 1525-2167</identifier><identifier>EISSN: 1532-2114</identifier><identifier>DOI: 10.1093/ejechocard/jen005</identifier><identifier>PMID: 18296408</identifier><language>eng</language><publisher>England: Oxford University Press</publisher><subject>Acute Coronary Syndrome - diagnostic imaging ; Acute Coronary Syndrome - mortality ; Acute Coronary Syndrome - physiopathology ; Diastole ; Echocardiography, Doppler - methods ; Female ; Humans ; Length of Stay ; Male ; Middle Aged ; Prognosis ; Prospective Studies ; Stroke Volume ; Survival Analysis</subject><ispartof>European journal of echocardiography, 2008-09, Vol.9 (5), p.594-598</ispartof><rights>Published on behalf of the European Society of Cardiography. All rights reserved. © The Author 2008. For permissions please email: journals.permissions@oxfordjournals.org 2008</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c379t-ae0768c386e461947d259c409167e70808587925f46668a30ea7ba15672cf6383</citedby><cites>FETCH-LOGICAL-c379t-ae0768c386e461947d259c409167e70808587925f46668a30ea7ba15672cf6383</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/18296408$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Richardson-Lobbedez, Marjorie</creatorcontrib><creatorcontrib>Maréchaux, Sylvestre</creatorcontrib><creatorcontrib>Bauters, Christophe</creatorcontrib><creatorcontrib>Darchis, Julie</creatorcontrib><creatorcontrib>Auffray, Jean Luc</creatorcontrib><creatorcontrib>Bauchart, Jean Jacques</creatorcontrib><creatorcontrib>Aubert, Jean Marc</creatorcontrib><creatorcontrib>LeJemtel, Thierry H.</creatorcontrib><creatorcontrib>Lesenne, Martine</creatorcontrib><creatorcontrib>Van Belle, Eric</creatorcontrib><creatorcontrib>Goldstein, Patrick</creatorcontrib><creatorcontrib>Asseman, Philippe</creatorcontrib><creatorcontrib>Ennezat, Pierre V.</creatorcontrib><title>Prognostic importance of tissue Doppler-derived diastolic function in patients presenting with acute coronary syndrome: a bedside echocardiographic study</title><title>European journal of echocardiography</title><addtitle>Eur J Echocardiogr</addtitle><description>Aims
We sought to evaluate the prognostic value of bedside tissue Doppler derived diastolic function in patients presenting with acute coronary syndrome (ACS) on top of major clinical predictors of mortality and routine laboratory testings.
Methods and results
Bedside Doppler echocardiography and laboratory tests were prospectively performed in 239 consecutive patients (mean age 62 ± 14, 69% men) admitted for ACS. Ratio of early transmitral flow (E) to early mitral annulus velocities (e′) was calculated. The study endpoint was cardiac death. The median follow-up period was 2 years. E/e′ was >15 in 39 patients. Multivariate predictors of E/e′ > 15 were older age, diabetes, non-ST-segment elevation ACS, and decreased LV ejection fraction (LVEF). Survival free from cardiac death was lower in patients with E/e′ ratio >15 (P = 0.01). History of coronary artery disease, lower creatinine clearance, higher glycemia on admission, decreased LVEF, and E/e′ >15 were independent predictors of cardiac death.
Conclusion
Bedside Doppler echocardiography provides prognostic information on top of major clinical predictors of mortality and routine laboratory testings in patients presenting with ACS.</description><subject>Acute Coronary Syndrome - diagnostic imaging</subject><subject>Acute Coronary Syndrome - mortality</subject><subject>Acute Coronary Syndrome - physiopathology</subject><subject>Diastole</subject><subject>Echocardiography, Doppler - methods</subject><subject>Female</subject><subject>Humans</subject><subject>Length of Stay</subject><subject>Male</subject><subject>Middle Aged</subject><subject>Prognosis</subject><subject>Prospective Studies</subject><subject>Stroke Volume</subject><subject>Survival Analysis</subject><issn>1525-2167</issn><issn>1532-2114</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><recordid>eNqNkc1O3DAUha2qqFDaB-im8qqrBuzEcRx2iP6AhEQX7Try2DczHiW28XVA8yi8bY1mEFtW90j3O0c6OoR84eyMs745hy2YTTA62fMteMbad-SEt01d1ZyL98-6bouW3TH5iLhljJev-ECOuap7KZg6IU9_Ulj7gNkZ6uYYUtbeAA0jzQ5xAfojxDhBqiwk9wCWWqcxh6ng4-JNdsFT52nU2YHPSGMCLML5NX10eUO1WTJQE1LwOu0o7rxNYYYLqukKLDoL9KWDC-uk46YkY17s7hM5GvWE8PlwT8m_Xz__Xl1Xt3e_b64ubyvTdH2uNLBOKtMoCULyXnS2bnsjWF9qQ8cUU63q-rodhZRS6YaB7laat7KrzSgb1ZySb_vcmML9ApiH2aGBadIewoKD7IVQjWwLyPegSQExwTjE5ObSauBseN5jeN1j2O9RPF8P4ctqBvvqOAxQgO97ICzxDXn_AX8unQs</recordid><startdate>20080901</startdate><enddate>20080901</enddate><creator>Richardson-Lobbedez, Marjorie</creator><creator>Maréchaux, Sylvestre</creator><creator>Bauters, Christophe</creator><creator>Darchis, Julie</creator><creator>Auffray, Jean Luc</creator><creator>Bauchart, Jean Jacques</creator><creator>Aubert, Jean Marc</creator><creator>LeJemtel, Thierry H.</creator><creator>Lesenne, Martine</creator><creator>Van Belle, Eric</creator><creator>Goldstein, Patrick</creator><creator>Asseman, Philippe</creator><creator>Ennezat, Pierre V.</creator><general>Oxford University Press</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20080901</creationdate><title>Prognostic importance of tissue Doppler-derived diastolic function in patients presenting with acute coronary syndrome: a bedside echocardiographic study</title><author>Richardson-Lobbedez, Marjorie ; Maréchaux, Sylvestre ; Bauters, Christophe ; Darchis, Julie ; Auffray, Jean Luc ; Bauchart, Jean Jacques ; Aubert, Jean Marc ; LeJemtel, Thierry H. ; Lesenne, Martine ; Van Belle, Eric ; Goldstein, Patrick ; Asseman, Philippe ; Ennezat, Pierre V.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c379t-ae0768c386e461947d259c409167e70808587925f46668a30ea7ba15672cf6383</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Acute Coronary Syndrome - diagnostic imaging</topic><topic>Acute Coronary Syndrome - mortality</topic><topic>Acute Coronary Syndrome - physiopathology</topic><topic>Diastole</topic><topic>Echocardiography, Doppler - methods</topic><topic>Female</topic><topic>Humans</topic><topic>Length of Stay</topic><topic>Male</topic><topic>Middle Aged</topic><topic>Prognosis</topic><topic>Prospective Studies</topic><topic>Stroke Volume</topic><topic>Survival Analysis</topic><toplevel>online_resources</toplevel><creatorcontrib>Richardson-Lobbedez, Marjorie</creatorcontrib><creatorcontrib>Maréchaux, Sylvestre</creatorcontrib><creatorcontrib>Bauters, Christophe</creatorcontrib><creatorcontrib>Darchis, Julie</creatorcontrib><creatorcontrib>Auffray, Jean Luc</creatorcontrib><creatorcontrib>Bauchart, Jean Jacques</creatorcontrib><creatorcontrib>Aubert, Jean Marc</creatorcontrib><creatorcontrib>LeJemtel, Thierry H.</creatorcontrib><creatorcontrib>Lesenne, Martine</creatorcontrib><creatorcontrib>Van Belle, Eric</creatorcontrib><creatorcontrib>Goldstein, Patrick</creatorcontrib><creatorcontrib>Asseman, Philippe</creatorcontrib><creatorcontrib>Ennezat, Pierre V.</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>European journal of echocardiography</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Richardson-Lobbedez, Marjorie</au><au>Maréchaux, Sylvestre</au><au>Bauters, Christophe</au><au>Darchis, Julie</au><au>Auffray, Jean Luc</au><au>Bauchart, Jean Jacques</au><au>Aubert, Jean Marc</au><au>LeJemtel, Thierry H.</au><au>Lesenne, Martine</au><au>Van Belle, Eric</au><au>Goldstein, Patrick</au><au>Asseman, Philippe</au><au>Ennezat, Pierre V.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Prognostic importance of tissue Doppler-derived diastolic function in patients presenting with acute coronary syndrome: a bedside echocardiographic study</atitle><jtitle>European journal of echocardiography</jtitle><addtitle>Eur J Echocardiogr</addtitle><date>2008-09-01</date><risdate>2008</risdate><volume>9</volume><issue>5</issue><spage>594</spage><epage>598</epage><pages>594-598</pages><issn>1525-2167</issn><eissn>1532-2114</eissn><abstract>Aims
We sought to evaluate the prognostic value of bedside tissue Doppler derived diastolic function in patients presenting with acute coronary syndrome (ACS) on top of major clinical predictors of mortality and routine laboratory testings.
Methods and results
Bedside Doppler echocardiography and laboratory tests were prospectively performed in 239 consecutive patients (mean age 62 ± 14, 69% men) admitted for ACS. Ratio of early transmitral flow (E) to early mitral annulus velocities (e′) was calculated. The study endpoint was cardiac death. The median follow-up period was 2 years. E/e′ was >15 in 39 patients. Multivariate predictors of E/e′ > 15 were older age, diabetes, non-ST-segment elevation ACS, and decreased LV ejection fraction (LVEF). Survival free from cardiac death was lower in patients with E/e′ ratio >15 (P = 0.01). History of coronary artery disease, lower creatinine clearance, higher glycemia on admission, decreased LVEF, and E/e′ >15 were independent predictors of cardiac death.
Conclusion
Bedside Doppler echocardiography provides prognostic information on top of major clinical predictors of mortality and routine laboratory testings in patients presenting with ACS.</abstract><cop>England</cop><pub>Oxford University Press</pub><pmid>18296408</pmid><doi>10.1093/ejechocard/jen005</doi><tpages>5</tpages><oa>free_for_read</oa></addata></record> |
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subjects | Acute Coronary Syndrome - diagnostic imaging Acute Coronary Syndrome - mortality Acute Coronary Syndrome - physiopathology Diastole Echocardiography, Doppler - methods Female Humans Length of Stay Male Middle Aged Prognosis Prospective Studies Stroke Volume Survival Analysis |
title | Prognostic importance of tissue Doppler-derived diastolic function in patients presenting with acute coronary syndrome: a bedside echocardiographic study |
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