{"version":"1.0","provider_name":"\u8056\u8def\u52a0\u56fd\u969b\u75c5\u9662 \u5fc3\u8840\u7ba1\u30bb\u30f3\u30bf\u30fc","provider_url":"https:\/\/cardiovascularcenter.luke.ac.jp\/en\/","title":"Mitral Valve Regurgitation (MR) - \u8056\u8def\u52a0\u56fd\u969b\u75c5\u9662 \u5fc3\u8840\u7ba1\u30bb\u30f3\u30bf\u30fc","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"YJ0ZOugDEt\"><a href=\"https:\/\/cardiovascularcenter.luke.ac.jp\/en\/treatments\/mr\/\">Mitral Valve Regurgitation (MR)<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/cardiovascularcenter.luke.ac.jp\/en\/treatments\/mr\/embed\/#?secret=YJ0ZOugDEt\" width=\"600\" height=\"338\" title=\"&#8220;Mitral Valve Regurgitation (MR)&#8221; &#8212; \u8056\u8def\u52a0\u56fd\u969b\u75c5\u9662 \u5fc3\u8840\u7ba1\u30bb\u30f3\u30bf\u30fc\" data-secret=\"YJ0ZOugDEt\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/cardiovascularcenter.luke.ac.jp\/wpdata\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"Mitral valve regurgitation (MR) is a condition where the valve that prevents blood from flowing back between the left atrium and left ventricle malfunctions, causing blood to flow backward in the heart. This puts strain on the heart and leads to symptoms of heart failure such as shortness of breath. The heart works as a [&hellip;]"}