1.0Frontline Gastroenterology Bloghttps://blogs.bmj.com/fgFrontline Gastroenterology Bloghttps://blogs.bmj.com/fgrich600338<blockquote class="wp-embedded-content" data-secret="DMXNPkVxlH"><a href="https://blogs.bmj.com/fg/2018/03/12/an-unusual-case-of-dysphagia/">An unusual case of dysphagia?</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://blogs.bmj.com/fg/2018/03/12/an-unusual-case-of-dysphagia/embed/#?secret=DMXNPkVxlH" width="600" height="338" title="“An unusual case of dysphagia?” — Frontline Gastroenterology Blog" data-secret="DMXNPkVxlH" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! This file is auto-generated */ !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); //# sourceURL=https://blogs.bmj.com/fg/wp-includes/js/wp-embed.min.js /* ]]> */ </script> A 16 year-old girl was referred to our paediatric department due to intermittent dysphagia during six months. Occasionally, she needed to induce vomit to dispose of stuck food. She reported no odynophagia, no gastroesophageal reflux symptoms, no abdominal or retrosternal pain, and no changes to defecation patterns. The patient was otherwise healthy and average weight [...]Read More...https://blogs.bmj.com/fg/files/2018/03/Slide5-300x169.png