Clinical Research
Inability to Belch and Associated Symptoms Due to RCPD: Diagnosis and Treatment (2019)
In a study of 51 patients who had long suffered without a clear diagnosis, a targeted botulinum toxin injection into the cricopharyngeus muscle not only confirmed the diagnosis but also provided dramatic, long-lasting relief. Read on to explore this innovative approach.
Authors: Robert Bastian, Melissa Smithson
Read MoreRetrograde Cricopharyngeal Dysfunction: A Review (2024)
This article explores the inner workings of the upper esophageal sphincter, outlines the challenges of diagnosing RCPD, and reviews current treatment strategies—most notably, botulinum toxin injections. It also delves into how patient communities and social media have been pivotal in raising awareness about this often-overlooked disorder.
Authors: Mattea Miller, Ioan Lina, Lee Akst
Read MoreDiagnosis and Management of RCPD: A Systematic Review (2024)
Drawing on data from 17 studies and 637 patients, the article explores how botulinum toxin injections (often at a 50-unit dose) and, when needed, cricopharyngeal myotomy offer effective relief. It also highlights the diagnostic challenges and the emerging role of social media in increasing awareness of this underdiagnosed disorder.
Authors: Raj Malhotra, Hamza Khan, Sydney Zaransky, Joseph Celidonio, Kenneth Yan, Rachel Kaye
Read MoreAbelchia: inability to belch/burp—a new disorder? RCPD (2021)
This article examines the challenges in diagnosing R‑CPD and highlights how targeted botulinum toxin injections offer lasting relief, significantly improving quality of life.
Authors: Yakubu Karagama
Read MoreVideos & Webinars
Can’t Burp? Dr. Bastian answers your questions about R-CPD
Dr. Robert Bastian, answers common questions about RCPD, including symptoms, diagnosis, and treatment options, in this informative video.
Author: Laryngopedia
Watch VideoR-CPD (no-burp) Webinar with Dr. Bastian
Dr. Robert Bastian, discusses the symptoms, diagnosis, and treatment of RCPD in this comprehensive webinar. Learn more about this condition and how it can be managed.
Author: Laryngopedia
Watch VideoRetrograde Cricopharyngeal Dysfunction - "No Burp Syndrome" - Dr. Michael Pitman
Dr. Michael Pitman, discusses RCPD, also known as "no burp syndrome," in this informative video. Learn more about the symptoms, diagnosis, and treatment options for this condition.
Author: Dr. Michael Pitman
Watch Video[Playlist] R-CPD | The Inability to Burp
A curated playlist featuring a collection of clinical videos and webinars on RCPD, providing a comprehensive overview of the condition.
Author: Laryngopedia
View Playlist