International expert consensus statement: surgical failure in obstructive sleep apnea.

Purpose: Upper airway (UA) surgery is commonly employed in the treatment of patients with obstructive sleep apnea (OSA). The intricate pathophysiology of OSA, variability in sites and patterns of UA collapse, and the interaction between anatomical and non-anatomical factors in individual patients may contribute to possible surgical failures. This clinical consensus statement aims to identify areas of agreement among a development group comprising international experts in OSA surgery, regarding the appropriate definition, predictive factors in patients, and management of surgical failure in OSA treatment.

Clinical Application of Pediatric Sleep Endoscopy: An International Survey.

Objectives: To investigate through an international survey the actual clinical application of drug-induced sleep endoscopy (DISE) in pediatric patients with obstructive sleep apnea (OSA) and to clarify the use, application, clinical indications, and protocol of pediatric DISE.

Methods: A specific survey about pediatric DISE was initially developed by five international otolaryngologists with expertise in pediatric sleep apnea and drug-induced sleep endoscopy and was later spread to experts in the field of sleep apnea, members of different OSA-related associations.

Results: A total of 101 participants who answered all the survey questions were considered in the study.

The effect of drug-induced sleep endoscopy on surgical outcomes for obstructive sleep apnea: a systematic review.

Purpose: Drug-induced sleep endoscopy (DISE) is the most widespread diagnostic tool for upper-airway endoscopic evaluation of snoring and obstructive sleep apnea (OSA). However, a consensus on the effectiveness of DISE on surgical outcomes is still lacking. This study aimed to quantify the effect of DISE on surgical outcomes and to compare DISE with awake examination using the Müller Maneuver (MM).

Care for Patients with Type-2 Chronic Rhinosinusitis.

In the last 20 years, growing interest in chronic rhinosinusitis (CRS) has become evident in medical literature; nevertheless, it is still difficult to identify the real prevalence of the disease. Epidemiological studies are few and focused on heterogeneous populations and diagnostic methods. Recent research has contributed to identifying CRS as a disease characterized by heterogeneous clinical scenarios, high impact on quality of life, and elevated social costs.

3D 4K exoscope in snore surgery simulation: pre-clinical experience.

Purpose: The application of 3D exoscopic technology is spreading worldwide, in several surgical scenarios. In this study, we present the first-time use of the exoscopic system (VITOM® and Versacrane™) in a cadaver simulation of transoral Snore Surgery.

Methods: All participants (n = 14) were asked to perform 2 exercises that simulate tasks required in Snore Surgery, they were then administered a questionnaire assessing their evaluation of the applied exoscopic technology.

Barbed pharyngoplasty for the treatment of obstructive sleep apnea: the surgical learning curve.

Background: Barbed snore surgery (BSS) was recently introduced for the management of obstructive sleep apnea (OSA) with optimistic clinical outcomes associated with a low complication rate. The purpose of the present study was to describe the surgical learning curve of the BSS to determine the effect of surgeon experience on surgical procedure time and complication rates.

Methods: Patients who underwent tonsillectomy with barbed lateral pharyngoplasty were divided in two different groups based on surgeon experience.

Obstructive sleep apnoea after radiotherapy for head and neck cancer.

Objective: The aim of this study is to focus attention on obstructive sleep apnoea hypopnoea syndrome (OSHAS) as a sequela of non-surgical treatments of selected head and neck cancer (HNca), sharing our experience in drug-induced sleep endoscopy (DISE). To the best of our knowledge, this is the first study that documents dynamic anatomical and functional alterations during sleep in irradiated OSAHS patients by DISE.

Methods: A retrospective study of patients affected by OSAHS referring to our department from January 2018 to December 2019 was carried out.

Diagnostic Accuracy of Obstructive Airway Adult Test for Diagnosis of Obstructive Sleep Apnea.

Rationale: The gold standard for the diagnosis of Obstructive Sleep Apnea (OSA) is polysomnography, whose access is however reduced by costs and limited availability, so that additional diagnostic tests are needed.

Objectives: To analyze the diagnostic accuracy of the Obstructive Airway Adult Test (OAAT) compared to polysomnography for the diagnosis of OSA in adult patients.

Methods: Ninety patients affected by OSA verified with polysomnography (AHI ≥ 5) and ten healthy patients, randomly selected, were included and all were interviewed by one blind examiner with OAAT questions.

Barbed Roman blinds technique for the treatment of obstructive sleep apnea: how we do it?

Retro-palatal obstruction is often involved in the pathogenesis of obstructive sleep apnea syndrome (OSAS), which is currently treated by means of various surgical procedures. The aim of this paper is to describe our preliminary results using a new, minimally invasive and non-resective procedure called the "barbed Roman blinds technique" (BRBT), which was used to treat severe OSAS due to retro-palatal obstruction. The apnea-hypopnea index (AHI), time with <90 % O2 saturation, and Epworth Sleepiness Scale (ESS) of 32 consecutive adult outpatients (mean age 47.

Should we stop performing uvulopalatopharyngoplasty?

Uvulopalatopharyngoplasty (UPPP) is still one of the most frequently performed procedures for snoring and obstructive sleep apnea syndrome (OSAS) in adults, with unsatisfactory results. In the era of the mini-invasive/conservative surgery, considering the increasing attention to the disregulation of the peripheral neuromuscular control of the upper airway contributing to pharyngeal collapse in OSAS, with the development of sophisticated treatments such as the neural stimulation of the upper-airway, which role should be reserved to a muscular resective procedure such as UPPP? Being aware of the uncertain results and the high postoperative morbidity of UPPP, we believe that we should re-evaluate the role of these procedures involving the resection of palatal/pharyngeal muscles and uvula.