{"version":"1.0","provider_name":"Heart","provider_url":"https:\/\/blogs.bmj.com\/heart","author_name":"Heart","author_url":"https:\/\/blogs.bmj.com\/heart","title":"Moderate emphysema impairs diastolic function - Heart","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"SJRrb1oNXb\"><a href=\"https:\/\/blogs.bmj.com\/heart\/2010\/03\/17\/moderate-emphysema-impairs-diastolic-function\/\">Moderate emphysema impairs diastolic function<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/blogs.bmj.com\/heart\/2010\/03\/17\/moderate-emphysema-impairs-diastolic-function\/embed\/#?secret=SJRrb1oNXb\" width=\"600\" height=\"338\" title=\"&#8220;Moderate emphysema impairs diastolic function&#8221; &#8212; Heart\" data-secret=\"SJRrb1oNXb\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\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:\/\/blogs.bmj.com\/heart\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","description":"Severe chronic obstructive pulmonary disease leads to cor pulmonale , characterised by elevated pulmonary vascular resistance and secondary reductions in left ventricular filling, stroke volume, and cardiac output. \u00a0However, whether similar changes occur in more moderate emphysematous disease is unknown. \u00a0In order to investigate this question the authors of this papar studied 2816 people between [...]Read More..."}