Left ventricular functional parameters by gated SPECT myocardial perfusion imaging in a Latin American country
There is paucity of data on left ventricular (LV) functional parameters using gated SPECT myocardial perfusion imaging (MPI) from the Latin American region. This study provides detailed information in low-risk patients both at rest and during exercise. We studied 90 patients (50 men) with a very low...
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| Veröffentlicht in: | Journal of nuclear cardiology 2018-04, Vol.25 (2), p.652-660 |
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| creator | Kapitan, Miguel Beltran, Alvaro Beretta, Mario Mut, Fernando |
| description | There is paucity of data on left ventricular (LV) functional parameters using gated SPECT myocardial perfusion imaging (MPI) from the Latin American region. This study provides detailed information in low-risk patients both at rest and during exercise.
We studied 90 patients (50 men) with a very low likelihood of coronary artery disease. Gated-SPECT MPI was performed with Tc-99m MIBI using a 2-day protocol, with 16 frames/R–R cycle. The LV ejection fraction and volumes were not different between the rest and post-stress images. LVEF was 68 ± 7% post-stress and 70 ± 7% at rest in women, and 62 ± 7% and 63 ± 7%, respectively, in men (P = .19, .26). LV volumes were larger in men than women (P < .01). There were no differences in most variables obtained at rest or post-stress. Transient ischemic dilatation was similar, with upper limits of 1.20 and 1.19 in women and men, respectively (P = NS).
These data could prove helpful for the interpretation of gated SPECT MPI data in Latin America using identical protocol as used in this study. |
| doi_str_mv | 10.1007/s12350-017-0788-0 |
| format | Article |
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We studied 90 patients (50 men) with a very low likelihood of coronary artery disease. Gated-SPECT MPI was performed with Tc-99m MIBI using a 2-day protocol, with 16 frames/R–R cycle. The LV ejection fraction and volumes were not different between the rest and post-stress images. LVEF was 68 ± 7% post-stress and 70 ± 7% at rest in women, and 62 ± 7% and 63 ± 7%, respectively, in men (P = .19, .26). LV volumes were larger in men than women (P < .01). There were no differences in most variables obtained at rest or post-stress. Transient ischemic dilatation was similar, with upper limits of 1.20 and 1.19 in women and men, respectively (P = NS).
These data could prove helpful for the interpretation of gated SPECT MPI data in Latin America using identical protocol as used in this study.</description><identifier>ISSN: 1071-3581</identifier><identifier>EISSN: 1532-6551</identifier><identifier>DOI: 10.1007/s12350-017-0788-0</identifier><identifier>PMID: 28155191</identifier><language>eng</language><publisher>New York: Elsevier Inc</publisher><subject>Adult ; Algorithms ; Cardiology ; Cardiovascular disease ; Coronary Artery Disease - diagnostic imaging ; Ejection fraction ; Electrocardiography ; Exercise Test ; Female ; functional parameters ; Gated Blood-Pool Imaging ; Gated-SPECT ; Heart Ventricles - diagnostic imaging ; Humans ; Image Processing, Computer-Assisted ; Imaging ; International Corner ; Latin America ; Male ; Medicine ; Medicine & Public Health ; Middle Aged ; Myocardial Perfusion Imaging ; Nuclear Medicine ; Radiology ; Retrospective Studies ; Technetium Tc 99m Sestamibi ; Tomography, Emission-Computed, Single-Photon ; Uruguay - epidemiology ; Ventricular Dysfunction, Left - diagnostic imaging ; Ventricular Function, Left ; Women</subject><ispartof>Journal of nuclear cardiology, 2018-04, Vol.25 (2), p.652-660</ispartof><rights>2018 American Society of Nuclear Cardiology. Published by ELSEVIER INC. All rights reserved.</rights><rights>American Society of Nuclear Cardiology 2017</rights><rights>Journal of Nuclear Cardiology is a copyright of Springer, (2017). All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c424t-f23dbca1e39c5b9a5a770cf30c8921e05b47c639f16c00ba4dfc92e13b66c4833</citedby><cites>FETCH-LOGICAL-c424t-f23dbca1e39c5b9a5a770cf30c8921e05b47c639f16c00ba4dfc92e13b66c4833</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s12350-017-0788-0$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s12350-017-0788-0$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/28155191$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Kapitan, Miguel</creatorcontrib><creatorcontrib>Beltran, Alvaro</creatorcontrib><creatorcontrib>Beretta, Mario</creatorcontrib><creatorcontrib>Mut, Fernando</creatorcontrib><title>Left ventricular functional parameters by gated SPECT myocardial perfusion imaging in a Latin American country</title><title>Journal of nuclear cardiology</title><addtitle>J. Nucl. Cardiol</addtitle><addtitle>J Nucl Cardiol</addtitle><description>There is paucity of data on left ventricular (LV) functional parameters using gated SPECT myocardial perfusion imaging (MPI) from the Latin American region. This study provides detailed information in low-risk patients both at rest and during exercise.
We studied 90 patients (50 men) with a very low likelihood of coronary artery disease. Gated-SPECT MPI was performed with Tc-99m MIBI using a 2-day protocol, with 16 frames/R–R cycle. The LV ejection fraction and volumes were not different between the rest and post-stress images. LVEF was 68 ± 7% post-stress and 70 ± 7% at rest in women, and 62 ± 7% and 63 ± 7%, respectively, in men (P = .19, .26). LV volumes were larger in men than women (P < .01). There were no differences in most variables obtained at rest or post-stress. Transient ischemic dilatation was similar, with upper limits of 1.20 and 1.19 in women and men, respectively (P = NS).
These data could prove helpful for the interpretation of gated SPECT MPI data in Latin America using identical protocol as used in this study.</description><subject>Adult</subject><subject>Algorithms</subject><subject>Cardiology</subject><subject>Cardiovascular disease</subject><subject>Coronary Artery Disease - diagnostic imaging</subject><subject>Ejection fraction</subject><subject>Electrocardiography</subject><subject>Exercise Test</subject><subject>Female</subject><subject>functional parameters</subject><subject>Gated Blood-Pool Imaging</subject><subject>Gated-SPECT</subject><subject>Heart Ventricles - diagnostic imaging</subject><subject>Humans</subject><subject>Image Processing, Computer-Assisted</subject><subject>Imaging</subject><subject>International Corner</subject><subject>Latin America</subject><subject>Male</subject><subject>Medicine</subject><subject>Medicine & Public Health</subject><subject>Middle Aged</subject><subject>Myocardial Perfusion Imaging</subject><subject>Nuclear Medicine</subject><subject>Radiology</subject><subject>Retrospective Studies</subject><subject>Technetium Tc 99m Sestamibi</subject><subject>Tomography, Emission-Computed, Single-Photon</subject><subject>Uruguay - epidemiology</subject><subject>Ventricular Dysfunction, Left - diagnostic imaging</subject><subject>Ventricular Function, Left</subject><subject>Women</subject><issn>1071-3581</issn><issn>1532-6551</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><recordid>eNp9kU-LFDEQxYMo7rr6AbxIwIuX1krS6U7wtAzrHxhQcD2HdLoyZOlOj0l6Yb69GXpV8LCnCuT3XlHvEfKawXsG0H_IjAsJDbC-gV6pBp6QSyYFbzop2dP6hp41Qip2QV7kfAcAWmj9nFxwxSqh2SWJe_SF3mMsKbh1son6NboSlmgnerTJzlgwZTqc6MEWHOmP7ze7WzqfFmfTGM4QJr_mKqBhtocQDzREauneljqvZ6y-NlK3rHXF6SV55u2U8dXDvCI_P93c7r40-2-fv-6u941reVsaz8U4OMtQaCcHbaXte3BegFOaMwQ5tL3rhPascwCDbUfvNEcmhq5zrRLiirzbfI9p-bViLmYO2eE02YjLmg1TNSLOlWwr-vY_9G5ZUz0_Gw5MyU4L0VWKbZRLS84JvTmmem86GQbmXIbZyjC1DHMuw0DVvHlwXocZx7-KP-lXgG9Arl_xgOnf6sdcP24irPndhyrKLmB0OIaErphxCY-ofwNwragx</recordid><startdate>20180401</startdate><enddate>20180401</enddate><creator>Kapitan, Miguel</creator><creator>Beltran, Alvaro</creator><creator>Beretta, Mario</creator><creator>Mut, Fernando</creator><general>Elsevier Inc</general><general>Springer US</general><general>Springer Nature B.V</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>3V.</scope><scope>7RV</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>8AO</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>CCPQU</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>K9.</scope><scope>KB0</scope><scope>M0S</scope><scope>M1P</scope><scope>NAPCQ</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>7X8</scope></search><sort><creationdate>20180401</creationdate><title>Left ventricular functional parameters by gated SPECT myocardial perfusion imaging in a Latin American country</title><author>Kapitan, Miguel ; Beltran, Alvaro ; Beretta, Mario ; Mut, Fernando</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c424t-f23dbca1e39c5b9a5a770cf30c8921e05b47c639f16c00ba4dfc92e13b66c4833</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Adult</topic><topic>Algorithms</topic><topic>Cardiology</topic><topic>Cardiovascular disease</topic><topic>Coronary Artery Disease - diagnostic imaging</topic><topic>Ejection fraction</topic><topic>Electrocardiography</topic><topic>Exercise Test</topic><topic>Female</topic><topic>functional parameters</topic><topic>Gated Blood-Pool Imaging</topic><topic>Gated-SPECT</topic><topic>Heart Ventricles - diagnostic imaging</topic><topic>Humans</topic><topic>Image Processing, Computer-Assisted</topic><topic>Imaging</topic><topic>International Corner</topic><topic>Latin America</topic><topic>Male</topic><topic>Medicine</topic><topic>Medicine & Public Health</topic><topic>Middle Aged</topic><topic>Myocardial Perfusion Imaging</topic><topic>Nuclear Medicine</topic><topic>Radiology</topic><topic>Retrospective Studies</topic><topic>Technetium Tc 99m Sestamibi</topic><topic>Tomography, Emission-Computed, Single-Photon</topic><topic>Uruguay - epidemiology</topic><topic>Ventricular Dysfunction, Left - diagnostic imaging</topic><topic>Ventricular Function, Left</topic><topic>Women</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kapitan, Miguel</creatorcontrib><creatorcontrib>Beltran, Alvaro</creatorcontrib><creatorcontrib>Beretta, Mario</creatorcontrib><creatorcontrib>Mut, Fernando</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>ProQuest Nursing and Allied Health Source</collection><collection>ProQuest Health and Medical</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>ProQuest Pharma Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest Central</collection><collection>AUTh Library subscriptions: ProQuest Central</collection><collection>ProQuest One Community College</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Nursing & Allied Health Database (Alumni Edition)</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>PML(ProQuest Medical Library)</collection><collection>Nursing & Allied Health Premium</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of nuclear cardiology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kapitan, Miguel</au><au>Beltran, Alvaro</au><au>Beretta, Mario</au><au>Mut, Fernando</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Left ventricular functional parameters by gated SPECT myocardial perfusion imaging in a Latin American country</atitle><jtitle>Journal of nuclear cardiology</jtitle><stitle>J. Nucl. Cardiol</stitle><addtitle>J Nucl Cardiol</addtitle><date>2018-04-01</date><risdate>2018</risdate><volume>25</volume><issue>2</issue><spage>652</spage><epage>660</epage><pages>652-660</pages><issn>1071-3581</issn><eissn>1532-6551</eissn><abstract>There is paucity of data on left ventricular (LV) functional parameters using gated SPECT myocardial perfusion imaging (MPI) from the Latin American region. This study provides detailed information in low-risk patients both at rest and during exercise.
We studied 90 patients (50 men) with a very low likelihood of coronary artery disease. Gated-SPECT MPI was performed with Tc-99m MIBI using a 2-day protocol, with 16 frames/R–R cycle. The LV ejection fraction and volumes were not different between the rest and post-stress images. LVEF was 68 ± 7% post-stress and 70 ± 7% at rest in women, and 62 ± 7% and 63 ± 7%, respectively, in men (P = .19, .26). LV volumes were larger in men than women (P < .01). There were no differences in most variables obtained at rest or post-stress. Transient ischemic dilatation was similar, with upper limits of 1.20 and 1.19 in women and men, respectively (P = NS).
These data could prove helpful for the interpretation of gated SPECT MPI data in Latin America using identical protocol as used in this study.</abstract><cop>New York</cop><pub>Elsevier Inc</pub><pmid>28155191</pmid><doi>10.1007/s12350-017-0788-0</doi><tpages>9</tpages></addata></record> |
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| ispartof | Journal of nuclear cardiology, 2018-04, Vol.25 (2), p.652-660 |
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| subjects | Adult Algorithms Cardiology Cardiovascular disease Coronary Artery Disease - diagnostic imaging Ejection fraction Electrocardiography Exercise Test Female functional parameters Gated Blood-Pool Imaging Gated-SPECT Heart Ventricles - diagnostic imaging Humans Image Processing, Computer-Assisted Imaging International Corner Latin America Male Medicine Medicine & Public Health Middle Aged Myocardial Perfusion Imaging Nuclear Medicine Radiology Retrospective Studies Technetium Tc 99m Sestamibi Tomography, Emission-Computed, Single-Photon Uruguay - epidemiology Ventricular Dysfunction, Left - diagnostic imaging Ventricular Function, Left Women |
| title | Left ventricular functional parameters by gated SPECT myocardial perfusion imaging in a Latin American country |
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