Focal Distal Esophageal Dilation (Blown-Out Myotomy) After Achalasia Treatment: Prevalence and Associated Symptoms.
Thijs KuipersFraukje Anna-Marie PondsPaul FockensBarbara A J BastiaansenJohn E PandolfinoAlbert J BredenoordPublished in: The American journal of gastroenterology (2024)
Thirty percent of the patients treated with POEM develop a BOM, which is associated with a higher acid exposure, more reflux symptoms, and symptoms of regurgitation.