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</ iframe > </noscript> <!-- End Google Tag Manager (noscript) --><div id="header"> <div id="CClogo"><a href="https://www.cookchildrens.org"><span class="srText">Cook Children's</span></a></div> <div id="CCsearch"> <form id="searchform" name="searchform" method="GET" onsubmit="return (this.q.value == '') ? false : true;" action="/CookChildrens/en/parents/"> <input type="hidden" name="search" value="y"/> <input type="hidden" name="getfields" value="description"/> <input type="search" class="search" name="q" id="q" maxlength="256" autocomplete="off" autocorrect="off" placeholder="Search"/> <input type="hidden" name="datasource" value="cookchildrens"> <input type="hidden" name="start" value="0"> <input type="hidden" name="rows" value="10"> <input type="hidden" name="lang" value="english"> <input type="hidden" name="section" value="parents_teens_kids"> <input type="submit" value="" id="searchButton" class="buttonImage"/> </form> </div> </div> <!-- If we have main navigation separated then it will reside here --> <div id="thelou" tabindex="-1"> </div> <div id="mainContentContainer" class="kh-article-page"> <div id="rsSearchBrowse"> <div id="rsBrowse" role="navigation"> </div> <div id="rsSearch"> <div id="rsSectionLabel">parents</div> </div> </div> <div id="khContentHeading" class="ar licH"> <h1>Dictionary: Open-Heart Surgery</h1> </div> <div class="clearBox"> </div> <div id="khcontent"> <div id="xp1"> </div><br clear="all" style="width: 0; height: 0; line-height: 0; font-size: 0;"><div id="khcontent_article" lang="en-us"> <div id="NavigatePage1"> <div id="whichRead_1"><span class="ISI_MESSAGE"><!-- The following article is brought to you by CookChildrens. --></span><div id="kh_topButts"> <div class="rs_skip rs_skip_en rsbtn_kidshealth rs_preserve" id="readspeaker_button1"><script> var theRSURL = (escape(document.location.href)); var rsAudioTitle = document.title.replace(/ |\'|\?/g,"_"); var whichReadPage = 1; var doesItGotFlash = ''; makeTheRSLinkEN(); var readSpeakerDownloadLink = "//app-na.readspeaker.com/cgi-bin/rsent?customerid=5202&lang=en_us&voice=Kate&speed=100&readid=khcontent_article&url="+theRSURL+"&audiofilename=KidsHealth_"+rsAudioTitle+""; </script></div><a id="kh_topPFV" class="rs_skip rs_preserve" href="/CookChildrens/en/parents/dictionary-open-heart.html?view=ptr" rel="nofollow" onclick="printWindow(this.href); return false;" title="This link will open in a new window.">Print<span class="newWindowIcon_leftSpace"> </span></a></div> <!--googleoff:all--> <div id="languagePairLink" class="rs_skip"><a href="/CookChildrens/es/parents/dictionary-open-heart.html"><span class="pairedURLHead" lang="es">en español<img src="/images/n00/icons/langPairArrow.svg" alt=""></span><span class="pairedURLBody" lang="es">Diccionario: Cirugía a corazón abierto</span></a></div> <!--googleon:all--><div class="rte-image"><!--<sly data-sly-test.buttonBorder="khb-noborder"></sly> --><p><strong>Open-heart surgery:</strong> surgery that involves opening the chest and heart. A heart–lung machine does the work for the heart and lungs during the procedure.</p></div><span class="ISI_MESSAGE"><!--Thank you for listening to this KidsHealth audio cast. The information you heard, is for educational purposes only. If you need medical advice, diagnoses, or treatment, consult your doctor. This audio cast is Copyrighted by KidsHealth. All rights are reserved.--></span></div> </div> </div> </div> <!--googleoff:all--> <div id="relatedBoxParents" class="t1 "> <div id="navTabs"> <ul id="navTabsPKT" role="tablist" aria-labelledby="moreOnThisTopicHeader"> <li role="presentation" class="current" id="PKTtabParents"><button class="PKTJSTButton" role="tab" id="parents_tab" aria-controls="relatedArticlesListParents" aria-selected="true" tabindex="0"><span>for Parents</span></button></li> </ul> </div> <div id="mainBar"> </div> <div id="mrLinks"> <h2 id="moreOnThisTopicHeader">MORE ON THIS TOPIC</h2> <ul id="relatedArticlesListParents" role="tabpanel" aria-labelledby="parents_tab"> <li><a href="/CookChildrens/en/parents/dictionary-aorta.html">Dictionary: Aorta</a></li> <li><a href="/CookChildrens/en/parents/dictionary-left-ventricle.html">Dictionary: Left Ventricle</a></li> <li><a href="/CookChildrens/en/parents/dictionary-blalock.html">Dictionary: Blalock-Taussig-Thomas (BTT) shunt</a></li> <li><a href="/CookChildrens/en/parents/dictionary-interstage.html">Dictionary: Interstage Period</a></li> <li><a href="/CookChildrens/en/parents/dictionary-blood-pressure.html">Dictionary: Blood Pressure</a></li> <li><a href="/CookChildrens/en/parents/dictionary-ivc.html">Dictionary: Inferior Vena Cava</a></li> <li><a href="/CookChildrens/en/parents/norwood.html">The Norwood Procedure</a></li> <li><a href="/CookChildrens/en/parents/fontan.html">The Fontan Procedure</a></li> <li><a href="/CookChildrens/en/parents/glenn.html">The Glenn Procedure</a></li> <li><a href="/CookChildrens/en/parents/hypoplastic-heart.html">Hypoplastic Left Heart Syndrome (HLHS)</a></li> </ul> </div> <div id="boxBreaker"> </div> <div id="zeroTester"> </div> <div id="relatedButtonsHolder"> <div id="relatedButtonsBoth"> <ul> <li id="relatedPrinterButton"><a href="/CookChildrens/en/parents/dictionary-open-heart.html?view=ptr" rel="nofollow" onclick="printWindow(this.href); return false;" title="This link will open in a new window.">Print<span class="newWindowIcon_leftSpace"> </span></a></li> <li id="relatedEmailFriendButton"><a rel="nofollow" href="/CookChildrens/en/parents/dictionary-open-heart.html?view=emailto" target="_blank" title="This link will open in a new window.">Send to a Friend<span class="newWindowIcon_leftSpace"> </span></a></li> </ul> </div> </div><br clear="all"></div><br clear="all"><script>window.onload=setVars('');PKTChoose(10,0,0,0);</script><div id="kh_lic_footer"> <nav aria-label="Content info"> <ul id="kh_lic_footer_links"> <li><a href="/CookChildrens/en/parents/editorial-policy-licensee.html">Editorial Policy</a></li> <li><a href="/CookChildrens/en/parents/policy-licensees.html">KidsHealth Privacy Policy & Terms of Use</a></li> <li><a href="/CookChildrens/en/parents/copyright.html">Copyright</a></li> </ul> </nav> <div id="kh_lic_footer_legalease"> <p><img lang="en" alt="A KidsHealth Education Partner" src="/images/n00/logos/eduPartner3.svg"> Note: All information is for educational purposes only. 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