Cost-utility of cochlear implantation in single-sided deafness and asymmetric hearing loss: results of a randomized controlled trial.

Objectives: To determine the Incremental Cost-Utility Ratio (ICUR) of cochlear implantation in the treatment of adult patients with single-sided deafness (SSD) and asymmetric hearing loss (AHL).

Methods: This prospective multicenter pragmatic study including a randomized controlled trial (RCT) enrolled 155 subjects with SSD or AHL. Subjects chose a treatment option between: abstention, Contralateral Routing Of the Signal hearing aids, Bone Conduction Device or Cochlear Implant (CI).

Cochlear Aqueduct Post-Natal Growth: A Computed Tomography Study.

The cochlear aqueduct (CA) is a bony canal located at the base of the scala tympani of the cochlea. It connects the inner ear perilymph fluid to the cerebrospinal fluid of the posterior cerebral fossa. Its function is not well understood, as it seems to be patent in only a fraction of adult patients.

Quantification of Female Chimeric Cells in the Tonsils of Male Children and Their Determinants.

The factors influencing mother-to-child cell trafficking and persistence over children's lives have yet to be established. The quantification of maternal microchimerism was previously reported through HLA-based approaches, which introduced bias regarding the tolerogenic environment. We aimed to identify cells of maternal origin irrespective of the HLA repertoire and to ascertain the determinants of microchimeric cells.

Audiological Outcomes and Associated Factors after Pediatric Cochlear Reimplantation.

Cochlear implants are the most common and successful sensory neuroprosthetic devices. However, reimplantation can be required for medical reasons, device failure, or technological upgrading. Resolving the problem driving the intervention and offering stable or better audiological results are the main challenges.

Locoregional Control and Survival in Children, Adolescents, and Young Adults With Localized Head and Neck Alveolar Rhabdomyosarcoma-The French Experience.

Introduction: The head and neck (HN) are the most frequent sites of pediatric rhabdomyosarcoma (RMS). Alveolar RMS (ARMS) represents ~20% of all RMS cases and frequently spread to lymph nodes (LNs). The aim was to report locoregional control, event-free survival (EFS), and overall survival (OS), according to clinical and pathological features, LN staging, and treatment modalities.

A Single Cisterna Magna Injection of AAV Leads to Binaural Transduction in Mice.

Viral-mediated gene augmentation, silencing, or editing offers tremendous promise for the treatment of inherited and acquired deafness. Inner-ear gene therapies often require a safe, clinically useable and effective route of administration to target both ears, while avoiding damage to the delicate structures of the inner ear. Here, we examined the possibility of using a cisterna magna injection as a new cochlear local route for initiating binaural transduction by different serotypes of the adeno-associated virus (AAV2/8, AAV2/9, AAV2/Anc80L65).

Pediatric deep neck infections: Clinical description and analysis of therapeutic management.

Objectives: The aim of our study was to describe clinical presentations, bacteriological results, and therapeutic management in a pediatric population presenting with acute pharyngeal suppuration. A further aim was to identify clinical, bacteriological, and radiological predictors of success associated with exclusive medical treatment.

Method: A retrospective study was carried out including patients under 18 years of age hospitalized between January 1, 2015 and December 31, 2017 in our center for acute pharyngeal suppuration.

When Familial Hearing Loss Means Genetic Heterogeneity: A Model Case Report.

We describe a family with both hearing loss (HL) and thrombocytopenia, caused by pathogenic variants in three genes. The proband was a child with neonatal thrombocytopenia, childhood-onset HL, hyper-laxity and severe myopia. The child's mother (and some of her relatives) presented with moderate thrombocytopenia and adulthood-onset HL.

Feasibility of Cochlea High-frequency Ultrasound and Microcomputed Tomography Registration for Cochlear Computer-assisted Surgery: A Testbed.

Introduction: There remains no standard imaging method that allows computer-assisted surgery of the cochlea in real time. However, recent evidence suggests that high-frequency ultrasound (HFUS) could permit real-time visualization of cochlear architecture. Registration with an imaging modality that suffers neither attenuation nor conical deformation could reveal useful anatomical landmarks to surgeons.

Optimal Duration of MRI Follow-up to Safely Identify Middle Ear Residual Cholesteatoma.

Background And Purpose: Previous studies have demonstrated the usefulness of non-EPI DWI for detection of residual cholesteatoma. However, limited data are available to determine the suitable duration of imaging follow-up after a first MR imaging with normal findings has been obtained. The present study aimed to determine the optimal duration of non-EPI DWI follow-up for residual cholesteatoma.

Cochlear Implantation and Other Treatments in Single-Sided Deafness and Asymmetric Hearing Loss: Results of a National Multicenter Study Including a Randomized Controlled Trial.

Introduction: Cochlear implantation is a recent approach proposed to treat single-sided deafness (SSD) and asymmetric hearing loss (AHL). Several cohort studies showed its effectiveness on tinnitus and variable results on binaural hearing. The main objective of this study is to assess the outcomes of cochlear implantation and other treatment options in SSD/AHL on quality of life.

Treatment choice in single-sided deafness and asymmetric hearing loss. A prospective, multicentre cohort study on 155 patients.

Objectives: To describe the treatment choice in a cohort of subjects with single-sided deafness (SSD) and asymmetric hearing loss (AHL). To assess the reliability of the treatment trials.

Design: In this national, multicentre, prospective study, the choice of subjects was made after two consecutive trials of Contralateral Routing Of the Signal (CROS) hearing aids and a Bone Conduction Device (BCD) on a headband.

Hemangiol in infantile haemangioma: A paediatric post-marketing surveillance drug study.

Aim: Infantile haemangioma (IH) is the most common benign tumour in children. Since 2014, propranolol has become the first-choice therapy and currently Hemangiol is the only approved drug for complicated haemangioma. This post-marketing study reports the use of Hemangiol for IH in paediatric practice.

The French National Cochlear Implant Registry (EPIIC): Results, quality of life, questionnaires, academic and professional life.

This study concerns the results of cochlear implantation in children and adults from French cochlear implantation centers, monitored at one, two and three years by the Cochlear Implant French Registry EPIIC. This multicenter study enrolled 2603 subjects (1667 adults and 936 children) implanted in one ear. The following parameters were studied: hearing overall performances, monosyllabic or dissyllabic word perception, speech intelligibility, self-assessment questionnaire of Cochlear Implant (CI) benefits (Abbreviated profile of Hearing aid Benefit); professional activity and schooling.

Role of the ENT specialist in the diagnosis of pediatric obstructive sleep apnea-hypopnea syndrome (POSAHS). Part 3: sleep recordings.

Objectives: The authors present the clinical practice guidelines of the French Society of Oto-Rhino-Laryngology and Head and Neck Surgery (SFORL) concerning the role of the ENT specialist in the management of pediatric obstructive sleep apnea hypopnea syndrome (POSAHS). Part 3 is dedicated to the place of sleep recordings in the diagnosis of POSAHS.

Methods: A multidisciplinary work group was commissioned to carry out a review of the scientific literature on the above topic.

rAAV-Mediated Cochlear Gene Therapy: Prospects and Challenges for Clinical Application.

Over the last decade, pioneering molecular gene therapy for inner-ear disorders have achieved experimental hearing improvements after a single local or systemic injection of adeno-associated, virus-derived vectors (rAAV for recombinant AAV) encoding an extra copy of a normal gene, or ribozymes used to modify a genome. These results hold promise for treating congenital or later-onset hearing loss resulting from monogenic disorders with gene therapy approaches in patients. In this review, we summarize the current state of rAAV-mediated inner-ear gene therapies including the choice of vectors and delivery routes, and discuss the prospects and obstacles for the future development of efficient clinical rAAV-mediated cochlear gene medicine therapy.

Tracheal injury complicating Sistrunk's thyroglossal cyst surgery.

Introduction: Airway injury is a very rare complication of thyroglossal duct cyst surgery in children. The wound is most frequently located at the larynx, due to a confusion between the hyoid bone and the thyroid cartilage.

Observation: This is the first report of a tracheal injury complicating Sistrunk's procedure in a 3 year old child, revealed by respiratory distress.

Ibuprofen as risk-factor for complications of acute anterior sinusitis in children.

Importance: Non-steroidal anti-inflammatory drugs (NSAIDs) are known to inhibit chemotaxis, oxidative burst and phagocytosis, bacterial killing in granulocytes as well as inhibiting neutrophil aggregation or degranulation, thereby interfering with the function of lymphocytes. On the other hand, ibuprofen is widely prescribed in pediatrics for its powerful analgesic and antipyretic effects. To our knowledge, no previous publication outlines the relationship between Ibuprofen therapy and an increased risk of intracranial and/or orbital complications of acute fronto-ethmoidal sinusitis in childhood.

Contribution of drug-induced sleep endoscopy to the management of pediatric obstructive sleep apnea/hypopnea syndrome.

Objectives: The role of drug-induced sleep endoscopy (DISE) in the management of obstructive sleep apnea/hypopnea syndrome (OSAHS) is not precisely defined in children. The primary objective of this study was to describe DISE-induced revision of airway obstruction site location and the ensuing treatment changes in children with OSAHS. Secondary objectives were to analyze the correlation of number of obstruction sites found on DISE with apnea-hypopnea index (AHI) and with type of OSAHS.

Guidelines of the French Society of Otorhinolaryngology. Role of the ENT specialist in the diagnosis of childhood obstructive sleep apnea-hypopnea syndrome (OSAHS). Part 1: Interview and physical examination.

Objectives: To present the 2017 Clinical Practice Guidelines of the French Society of Otorhinolaryngology concerning the role of the ENT specialist in the diagnosis of pediatric obstructive sleep apnea-hypopnea syndrome. This article focuses specifically on medical history and physical examination.

Methods: A multidisciplinary work-group drew up a first version of the guidelines, graded according to level of evidence following the GRADE grading system.

Guidelines of the French Society of Otorhinolaryngology. Role of the ENT specialist in the diagnosis of obstructive sleep apnea-hypopnea syndrome (OSAHS) in children. Part 2: Diagnostic investigations apart from sleep studies.

Objectives: To present the 2017 Clinical Practice Guidelines of the French Society of Otorhinolaryngology concerning the role of the ENT specialist in the diagnosis of pediatric obstructive sleep apnea-hypopnea syndrome. This manuscript specifically focuses on diagnostic investigations apart from sleep studies.

Methods: A multidisciplinary work-group drew up a first version of the guidelines, graded according to level of evidence following the GRADE grading system.

Fourth branchial anomalies: Predictive factors of therapeutic success.

Purpose: The purpose of this work was to determine the epidemiology and the predictive factors of success of the surgical management of fourth branchial anomalies.

Methods: This is a multicentric retrospective review from 1998 to 2016 of patients who presented with an endoscopically-confirmed fourth branchial pouch anomaly. Data were analyzed according to sex, age, clinical features, number of recurrences, treatment modalities (endoscopic and/or cervicotomy), post-operative complications and follow-up.