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type=\u0022text\/css\u0022 rel=\u0022stylesheet\u0022 href=\u0022\/\/d282kpwvnogo5m.cloudfront.net\/sites\/default\/files\/advagg_css\/css__ce2QY63WIanKyr8eSq7eavr1XQRRmFD6ZSmwpyJi8lM__zXwFqpqmxrZOXXcd_TpBQpjuELbmIP9wBR5UuTDWAO4__YJWWMMdfCJuAFm5cUEp88OsodhO3ZA-2lzRfoBsSlk4.css\u0022 media=\u0022all\u0022 \/\u003E\n\u003Clink rel=\u0027stylesheet\u0027 type=\u0027text\/css\u0027 href=\u0027\/sites\/all\/modules\/contrib\/panels\/plugins\/layouts\/onecol\/onecol.css\u0027 \/\u003E\u003C\/head\u003E\u003Cbody\u003E\u003Cdiv class=\u0022panels-ajax-tab-panel panels-ajax-tab-panel-sageoa-tab-art\u0022\u003E\u003Cdiv class=\u0022panel-display panel-1col clearfix\u0022 \u003E\n  \u003Cdiv class=\u0022panel-panel panel-col\u0022\u003E\n    \u003Cdiv\u003E\u003Cdiv class=\u0022panel-pane pane-highwire-markup\u0022 \u003E\n  \n      \n  \n  \u003Cdiv class=\u0022pane-content\u0022\u003E\n    \u003Cdiv class=\u0022highwire-markup\u0022\u003E\u003Cdiv xmlns=\u0022http:\/\/www.w3.org\/1999\/xhtml\u0022 id=\u0022content-block-markup\u0022 xmlns:xhtml=\u0022http:\/\/www.w3.org\/1999\/xhtml\u0022\u003E\u003Cdiv class=\u0022article fulltext-view \u0022\u003E\u003Cspan class=\u0022highwire-journal-article-marker-start\u0022\u003E\u003C\/span\u003E\u003Cdiv class=\u0022section abstract\u0022 id=\u0022abstract-1\u0022\u003E\u003Ch2\u003ESummary\u003C\/h2\u003E\n            \u003Cp id=\u0022p-1\u0022\u003EIn the United States alone there are 15\u201320 million people suffering from valvular heart disease, yet until recently guidelines used to treat these diseases were quite outdated. Some of the additions to the 2006 guidelines include methods to quantify valve severity, proper timing of valve surgery and indications for mitral valve repair. Additionally, these modernized guidelines urge physicians to look for early indicators of disease, rather than waiting for symptoms to develop.\u003C\/p\u003E\n         \u003C\/div\u003E\u003Cul class=\u0022kwd-group\u0022\u003E\u003Cli class=\u0022kwd\u0022\u003Evalvular disease guidelines\u003C\/li\u003E\u003C\/ul\u003E\u003Cdiv class=\u0022section\u0022 id=\u0022sec-1\u0022\u003E\n         \n         \u003Cdiv id=\u0022F1\u0022 class=\u0022fig pos-float  odd\u0022\u003E\u003Cdiv class=\u0022highwire-figure\u0022\u003E\u003Cdiv class=\u0022fig-inline-img-wrapper\u0022\u003E\u003Cdiv class=\u0022fig-inline-img\u0022\u003E\u003Ca href=\u0022http:\/\/d282kpwvnogo5m.cloudfront.net\/content\/spmdc\/6\/5\/23\/F1.large.jpg?width=800\u0026amp;height=600\u0026amp;carousel=1\u0022 title=\u0022\u0022 class=\u0022fragment-images colorbox-load\u0022 rel=\u0022gallery-fragment-images-412970359\u0022 data-figure-caption=\u0022\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003E\u003Cimg class=\u0022fragment-image\u0022 alt=\u0022Figure1\u0022 src=\u0022http:\/\/d282kpwvnogo5m.cloudfront.net\/content\/spmdc\/6\/5\/23\/F1.medium.gif\u0022\/\u003E\u003C\/a\u003E\u003C\/div\u003E\u003C\/div\u003E\u003Cul class=\u0022highwire-figure-links inline\u0022\u003E\u003Cli class=\u00220 first\u0022\u003E\u003Ca href=\u0022http:\/\/d282kpwvnogo5m.cloudfront.net\/content\/spmdc\/6\/5\/23\/F1.large.jpg?download=true\u0022 class=\u0022highwire-figure-link highwire-figure-link-download\u0022 title=\u0022Download Figure1\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EDownload figure\u003C\/a\u003E\u003C\/li\u003E\u003Cli class=\u00221\u0022\u003E\u003Ca href=\u0022http:\/\/d282kpwvnogo5m.cloudfront.net\/content\/spmdc\/6\/5\/23\/F1.large.jpg\u0022 class=\u0022highwire-figure-link highwire-figure-link-newtab\u0022 target=\u0022_blank\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EOpen in new tab\u003C\/a\u003E\u003C\/li\u003E\u003Cli class=\u00222 last\u0022\u003E\u003Ca href=\u0022\/highwire\/powerpoint\/10918\u0022 class=\u0022highwire-figure-link highwire-figure-link-ppt\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EDownload powerpoint\u003C\/a\u003E\u003C\/li\u003E\u003C\/ul\u003E\u003C\/div\u003E\u003C\/div\u003E\n         \u003Cp id=\u0022p-2\u0022\u003EIn the United States alone there are 15\u201320 million people suffering from valvular heart disease, yet until recently guidelines used to treat these diseases were quite outdated. Some of the additions to the 2006 guidelines include methods to quantify valve severity, proper timing of valve surgery and indications for mitral valve repair. Additionally, these modernized guidelines urge physicians to look for early indicators of disease, rather than waiting for symptoms to develop.\u003C\/p\u003E\n      \u003C\/div\u003E\u003Cdiv class=\u0022section\u0022 id=\u0022sec-2\u0022\u003E\n         \u003Ch2 class=\u0022\u0022\u003EAortic Stenosis (AS)\u003C\/h2\u003E\n         \u003Cp id=\u0022p-3\u0022\u003EThe updated guidelines include grading criteria of AS severity using definitions of jet velocity, mean pressure gradient and valve area. Unfortunately there is no single number or test to define severe AS, but according to the new guidelines severe AS can be diagnosed if any of the following are true:\u003C\/p\u003E\n         \u003Cul class=\u0022list-unord \u0022 id=\u0022list-1\u0022\u003E\u003Cli id=\u0022list-item-1\u0022\u003E\n               \u003Cp id=\u0022p-4\u0022\u003EJet velocity \u0026gt;4 m\/s\u003C\/p\u003E\n            \u003C\/li\u003E\u003Cli id=\u0022list-item-2\u0022\u003E\n               \u003Cp id=\u0022p-5\u0022\u003EMean pressure gradient \u0026gt;40mmHg\u003C\/p\u003E\n            \u003C\/li\u003E\u003Cli id=\u0022list-item-3\u0022\u003E\n               \u003Cp id=\u0022p-6\u0022\u003EValvular area \u0026lt;1.0 cm\u003Csup\u003E2\u003C\/sup\u003E\n               \u003C\/p\u003E\n            \u003C\/li\u003E\u003C\/ul\u003E\n         \u003Cp id=\u0022p-7\u0022\u003EFor the asymptomatic patient, the following procedures should be performed:\u003C\/p\u003E\n         \u003Cul class=\u0022list-unord \u0022 id=\u0022list-2\u0022\u003E\u003Cli id=\u0022list-item-4\u0022\u003E\n               \u003Cp id=\u0022p-8\u0022\u003EEchocardiography\u003C\/p\u003E\n            \u003C\/li\u003E\u003Cli id=\u0022list-item-5\u0022\u003E\n               \u003Cp id=\u0022p-9\u0022\u003EExercise Testing (although it should be noted that exercise testing should absolutely not be performed in symptomatic patients)\u003C\/p\u003E\n            \u003C\/li\u003E\u003Cli id=\u0022list-item-6\u0022\u003E\n               \u003Cp id=\u0022p-10\u0022\u003ECareful counseling and patient history\u003C\/p\u003E\n            \u003C\/li\u003E\u003C\/ul\u003E\n      \u003C\/div\u003E\u003Cdiv class=\u0022section\u0022 id=\u0022sec-3\u0022\u003E\n         \u003Ch2 class=\u0022\u0022\u003EMitral Regurgitation (MR)\u003C\/h2\u003E\n         \u003Cp id=\u0022p-11\u0022\u003E\u201cEarly surgical repair has changed the entire paradigm for the treatment of MR,\u201d says Patrick O\u0027Gara, MD, Associate Professor of Medicine at Harvard Medical School. With a suitable anatomical valve and a skilled surgical team, mitral valve repair has become very successful. The new guidelines advocate clinical evaluation and echocardiography, followed by the assessment of left ventricle function and mitral valve repair when success is probable (\u0026gt;90%).\u003C\/p\u003E\n      \u003C\/div\u003E\u003Cdiv class=\u0022section\u0022 id=\u0022sec-4\u0022\u003E\n         \u003Ch2 class=\u0022\u0022\u003ESurgical Considerations\u003C\/h2\u003E\n         \u003Cp id=\u0022p-12\u0022\u003ESurgery is now indicated for valve diseases more than ever due to the advent of reliable mechanical and biosynthetic prostheses, reliable valve repair procedures and low operative morbidity and mortality. The new guidelines specify who should be considered for various kinds of valve replacements\/repairs. For example, mechanical aortic valve replacement is indicated for patients who already have a mechanical valve in the mitral or tricuspid positions, but a bioprosthesis is suggested for patients who have contraindications for warfarin therapy.\u003C\/p\u003E\n         \u003Cp id=\u0022p-13\u0022\u003EThese long overdue guidelines should facilitate the practice of evidence-based medicine, leading to better survival rates and improved qualities of life.\u003C\/p\u003E\n         \u003Cdiv class=\u0022boxed-text\u0022 id=\u0022boxed-text-1\u0022\u003E\u003Cbr\/\u003E\u003Cdiv class=\u0022graphic\u0022 id=\u0022graphic-2\u0022\u003E\u003Cdiv class=\u0022graphic-inline anchor\u0022\u003E\u003Cimg class=\u0022highwire-embed\u0022 alt=\u0022Embedded Image\u0022 src=\u0022http:\/\/d282kpwvnogo5m.cloudfront.net\/sites\/default\/files\/highwire\/spmdc\/6\/5\/23\/embed\/graphic-2.gif\u0022\/\u003E\u003C\/div\u003E\u003C\/div\u003E\u003Cp id=\u0022p-14\u0022\u003EFor a downloadable version of the \u003Cem\u003EAHA\/ACC 2006 Guidelines for the Management of Patients with Valvular Heart Disease\u003C\/em\u003E, please visit: \u003Ca href=\u0022http:\/\/www.americanheart.org\/presenter.jhtml?identifier=3040213\u0022\u003Ehttp:\/\/www.americanheart.org\/presenter.jhtml?identifier=3040213\u003C\/a\u003E\n            \u003C\/p\u003E\u003C\/div\u003E\n      \u003C\/div\u003E\u003Cul class=\u0022copyright-statement\u0022\u003E\u003Cli class=\u0022fn\u0022 id=\u0022copyright-statement-1\u0022\u003E\u00a9 2006 MD Conference Express\u003C\/li\u003E\u003C\/ul\u003E\u003Cspan class=\u0022highwire-journal-article-marker-end\u0022\u003E\u003C\/span\u003E\u003C\/div\u003E\u003Cspan id=\u0022related-urls\u0022\u003E\u003C\/span\u003E\u003C\/div\u003E\u003Ca href=\u0022http:\/\/mdc.sagepub.com\/content\/6\/5\/23.abstract\u0022 class=\u0022hw-link hw-link-article-abstract\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EView Summary\u003C\/a\u003E\u003C\/div\u003E  \u003C\/div\u003E\n\n  \n  \u003C\/div\u003E\n\u003C\/div\u003E\n  \u003C\/div\u003E\n\u003C\/div\u003E\n\u003C\/div\u003E\u003Cscript type=\u0022text\/javascript\u0022 src=\u0022http:\/\/mdc.sagepub.com\/sites\/all\/modules\/highwire\/highwire\/plugins\/highwire_markup_process\/js\/highwire_figures.js?nzm4od\u0022\u003E\u003C\/script\u003E\n\u003Cscript type=\u0022text\/javascript\u0022 src=\u0022http:\/\/mdc.sagepub.com\/sites\/all\/modules\/highwire\/highwire\/plugins\/highwire_markup_process\/js\/highwire_openurl.js?nzm4od\u0022\u003E\u003C\/script\u003E\n\u003C\/body\u003E\u003C\/html\u003E"}