{"version":"1.0","provider_name":"BMJ EBM Spotlight","provider_url":"https:\/\/blogs.bmj.com\/bmjebmspotlight","author_name":"BMJ","author_url":"https:\/\/blogs.bmj.com\/bmjebmspotlight\/author\/admin\/","title":"Oxygen in heart attack: has practice caught up with the evidence? - BMJ EBM Spotlight","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"rFTV54LZBZ\"><a href=\"https:\/\/blogs.bmj.com\/bmjebmspotlight\/2017\/11\/28\/oxygen-heart-attack-practice-caught-evidence\/\">Oxygen in heart attack: has practice caught up with the evidence?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/blogs.bmj.com\/bmjebmspotlight\/2017\/11\/28\/oxygen-heart-attack-practice-caught-evidence\/embed\/#?secret=rFTV54LZBZ\" width=\"600\" height=\"338\" title=\"&#8220;Oxygen in heart attack: has practice caught up with the evidence?&#8221; &#8212; BMJ EBM Spotlight\" data-secret=\"rFTV54LZBZ\" 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\/bmjebmspotlight\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/blogs.bmj.com\/bmjebmspotlight\/files\/2017\/11\/heart-attack-1024x682.jpg","thumbnail_width":1024,"thumbnail_height":682,"description":"&nbsp; Use of oxygen in heart attack patients has remained uncertain for over 40 years, but clinical\u00a0practice has only recently caught up with the evidence. Carl Heneghan My Oxford Handbook of Acute Medicine &#8211; getting rather old now, like me &#8211; states to give oxygen in the initial management of myocardial infarction. Oxygen was routine [...]Read More..."}