09-12, 17:30–18:00 (Europe/Istanbul), Phoniatrics 4 + Swallowing
In recent years, the treatment of Zenker diverticulum (ZD) and other hypopharyngeal diverticula has underwent substantial transformation. Two primary endocopic platforms exist for treatment, the flexible approach allowing for division of the common wall with monopolar cautery, and the rigid approach where the common wall division can be stapler- or laser-assisted. However, refinement in instrumentation and surgical technique in both platforms have led to improvements in treatment outcomes and treatment-associated morbidity. The latest iteration of the flexible approach, (Z-POEM), utilizes submucosal tunneling and myotomy is ideal for patients that cannot rigidly exposed and wish to avoid open surgery. On the other hand, rigid ZD surgery can now resect much of the cricopharyngeus muscle as well as the diverticulum pouch with complete closure of the resulting mucosal defect(M-TORD). This leads to fluoroscopic and functional outcomes most similar to open ZD diverticulectomy without the morbidity of the transcervical approach. The otolaryngologist-head and neck surgeon is well suited to offer either flexible, rigid, and open surgical approaches to patients tailored to their individual presentation. The lecture will utilize high quality videos of the surgical techniques to educate the audience and provide a pearls for surgeons looking to offer new techniques and avoid pitfalls.
The purpose of this proposal is educate the otolaryngology community on the latest techniques in Zenkers surgery, including flexible peroral endoscopic myotomy (Z-POEM) and rigid modified resection of diverticulum (M-TORD). Both techniques can be mastered by the otolaryngologist to provide the complete breadth of treatment options to our patients.
Associate Professor and Laryngologist. Chair of AAO-HNS Airway and Swallowing Committee, Council member of the American Broncho-Esophagological Association (ABEA), Medical Advisor to the National Foundation of Swallowing Disorders (NFOSD)