{"version":"1.0","provider_name":"Barcelona International Hospitals","provider_url":"https:\/\/barcelonainternationalhospitals.com\/ca","author_name":"phenriquez@vidasprime.com","author_url":"https:\/\/barcelonainternationalhospitals.com\/ca\/blog\/author\/phenriquezvidasprime-com\/","title":"Spinal Stenosis Surgery in Barcelona: When Is It Necessary?","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"glaeSAyWki\"><a href=\"https:\/\/barcelonainternationalhospitals.com\/ca\/blog\/spinal-stenosis-surgery-when-necessary\/\">Cirurgia d&#039;estenosi espinal a Barcelona: Quan \u00e9s necess\u00e0ria?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/barcelonainternationalhospitals.com\/ca\/blog\/spinal-stenosis-surgery-when-necessary\/embed\/#?secret=glaeSAyWki\" width=\"600\" height=\"338\" title=\"&#8220;Spinal Stenosis Surgery in Barcelona: When Is It Necessary?&#8221; &#8212; Barcelona International Hospitals\" data-secret=\"glaeSAyWki\" 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:\/\/barcelonainternationalhospitals.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>","thumbnail_url":"https:\/\/barcelonainternationalhospitals.com\/wp-content\/uploads\/2026\/09\/spinal-stenosis-surgery-treatment.jpg","thumbnail_width":1024,"thumbnail_height":576,"description":"Learn when spinal stenosis surgery may be necessary, how specialists decide between conservative treatment, decompression and spinal fusion, and why multidisciplinary assessment is essential for international patients seeking spine care in Barcelona."}