LONG-TERM VOICE OUTCOMES AND QUALITY OF LIFE AFTER OPEN PARTIAL HORIZONTAL LARYNGECTOMY TYPE II VS TOTAL LARYNGECTOMY: A CROSS-SECTIONAL STUDY

Objectives: We aim to analyze long-term voice outcomes and Quality of Life (QoL) in patients undergoing Open Partial Horizontal Laryngectomy Type II (OPHL Type II) and to compare them to those obtained by patients undergoing Total Laryngectomy (TL) with voice prosthesis (VP). Design: Cross-sectional cohort study Setting: patients undergoing surgery for advanced laryngeal cancer, assessed during the usual follow-up consultations at the Phoniatric Unit (February 2020-December 2020). Participants: Forty-five patients were enrolled and divided into two groups: OPHL Group and TL Group. Main outcomes measures: Maximum phonation time, INFV0 scale, I-SECEL, UWQoL-V4 and MDADI questionnaires were used to assess the long-term outcomes. Results: Voices of patients undergoing OPHL Type II were worse than those of laryngectomized patients with VP. Nevertheless, scores in voice and dysphagia-related QoL were comparable and scores in the Social domain of QoL were better in OPHL group. Conclusions. OPHL Type II allows an acceptable voice recovery and a satisfactory QoL.

Failure of OPHL type IIb due to undiagnosed Eagle syndrome

A 52-year-old man with glottic-supraglottic tumour underwent open partial horizontal laryngectomy (OPHL) IIb. On the 12th day postoperative, laryngoscopy showed necrotic tissue at the level of pexy and an increased distance between tongue base and neoglottis; the neck CT showed cricoid arch rupture and rupture of the pexy. By re-examining the preoperative CT images, the ossification of stylohyoid ligament (Eagle syndrome) was detected and supposed as the possible cause of cricoid rupture due to its traction on the hyoid bone and therefore on the pexy. The stylohyoid ligaments were cut at their insertion on the hyoid bone and a tracheohyoidopexy was performed. Two months after surgery, the patient had only some swallowing impairments. This case represents a complication in OPHL II never reported in literature caused by an undiagnosed Eagle syndrome in preoperative, pointing out the importance to search for any anatomical anomaly that could jeopardise the success of the surgery.

Modular Approach to Open Partial Horizontal Laryngectomy: Step-by-Step Anatomic Dissection

Open partial laryngectomies still play an important role in contemporary conservative management of laryngeal cancer. A comprehensive and systematic classification of open partial horizontal laryngectomies (OPHLs) was presented by the European Laryngological Society working committee in 2014. The aim of this video is to show the main surgical steps in OPHL using a cadaveric dissection and to explain the modular approach for removal of laryngeal tumors.

Eficiência da deglutição na laringectomia parcial horizontal: pensando além da segurança

Pizzorni N, Schindler A, Castellari M, Fantini M, Crosetti E, Succo G. Swallowing safety and efficiency after open partial horizontal laryngectomy: a videofluoroscopic study. Cancers. 2019;11(4):549.