Antimicrobial treatment of ENT infections.

Ear, nose and throat (ENT) or upper respiratory tract infections (URTI) are the most common infections in children and the leading causes of antibiotic prescriptions. In most cases, these infections are due to (or are triggered by) viruses and even when bacterial species are implicated, recovery is usually spontaneous. The first imperative is to refrain from prescribing antibiotics in a large number of URTIs: common cold, most cases of sore throat, laryngitis, congestive otitis, and otitis media with effusion. On the contrary, a decision to treat sore throats with antibiotics is based primarily on the positivity of the Group A Streptococcus (GAS) rapid antigen diagnostic tests. For ear infections, only (a) purulent acute otitis media in children under 2 years of age and (b) complicated or symptomatic forms of purulent acute otitis media (PAOM) in older children should be treated with antibiotics. Amoxicillin is the first-line treatment in the most cases of ambulatory ENT justifying antibiotics. Severe ENT infections (mastoiditis, epiglottitis, retro- and parapharyngeal abscesses, ethmoiditis) are therapeutic emergencies necessitating hospitalization and initial intravenous antibiotic therapy.

Outcome for bilateral cochlear implantation in patients with congenital Cytomegalovirus infection.

OBJECTIVES: To analyze the impact of bilateral cochlear implantation (CI) on perceptual and linguistic development in hearing-impaired children with congenital Cytomegalovirus (CMV) infection. PATIENTS AND METHOD: A retrospective study was performed for the period 1991-2016 in a pediatric CI reference center. Closed Set Word (CSW) recognition scores, Categories of Auditory Performance (CAP) and linguistic level on the MT Lenormand scale (MTL) were compared between bilateral (Bi) and unilateral (Uni) groups 12, 24 and 36 months after first CI (CI-1). RESULTS: 84 patients with congenital CMV infection who underwent CI were included, in 2 groups: sequential or simultaneous bilateral CI (Bi) (N=20), and unilateral CI (Uni) (N=64). Twelve, 24 and 36 months after CI-1, CSW scores were 35.56%, 64.52% and 82.93% in Uni and 60.3%, 85% (P=0.0084*), and 100% (P=0.00085*) in Bi. CAP scores 12, 24 and 36 months after CI-1 were 2.57, 3.85 and 4.3 in Uni and 3.91 (P=0.0068*), 5.00 (p=0.029*) and 5.50 (P=0.051*) in Bi. MTL linguistic level scores at 12, 24 and 36 months were 0.72, 1.25 and 1.65 in Uni, and 1.72, 3 (P=0.033) and 3.11 (P=0.045) in Bi. These significantly better scores in Bi at 24 and 36 months after CI-1 were also found on analysis of subgroups with no associated neurologic disorder (P=0.046* and P=0.032*), no associated psychiatric pathology (P=0.0055* and P=0.0073*), and no other associated disorder (P=0.0018* and P=0.035*), and for all subgroups together (P=0.0036 and P=0.037). CONCLUSION: Bilateral CI is a faster way than unilateral CI for patients with congenital CMV infection to achieve structured fluent oral language. 50% of the series showed cerebral abnormalities on MRI, without difference between groups. This was not in itself predictive of poor progression of oral communication, unless associated with major neurologic disorder. Some children made little or no use of their CI in the medium term.

Nasal cavity shape in unilateral choanal atresia and the role of fetal ventilation in facial growth.

OBJECTIVE: The respiratory movements of fetal amniotic fluid areconsidered by certains cleft surgery teams to contribute to the growth of the nasal cavities (NC). To assess this functional hypothesis, we considered a group of patients with unilateral choanal atresia (CA) as a model of unilateral absence of amniotic fluid flux in the NC, and compared their NCs shape to age-matched controls. MATERIAL AND METHODS: Three-dimensional reconstructions of NC were performed using Avizo 9.7 (Thermo Fisher Scientific, MA, USA), based on CT-scans of 32 patients with unilateral CA and 96 age- and gender-matched controls. Landmarks were placed on anatomical structures of NC. Procrustes superimpositions and principal component analysis were performed. Anatomically relevant Euclidean distances were computed using the coordinates of selected landmarks - maxillary length, piriform orifice width, choanal width - and tested using multivariate analysis. Growth rates between patients and controls for these distances were screened for correlations. RESULTS: The atretic NC was significantly deformed when compared to the control cases: Procrustes distance was 0.28 (P<0.0001). The maxillary length and width of the atretic choana were significantly decreased compared to controls (-2.95mm and -1.35mm respectively, P<0.001). There were no differences in growth rates between CA and controls, except for the choanal width on the atretic side. CONCLUSION: NCs in CA were significantly different from controls. More precisely, the maxillary length was significantly reduced in the CA group. There was no other major shape difference between the NC in CA and controls. NC seems to develop despite abnormal fetal ventilation.

Myringoplasty without tympanomeatal flap elevation in children: A systematic review.

OBJECTIVES: Systematic review of the literature on myringoplasty techniques without tympanomeatal flap elevation in children. MATERIAL AND METHODS: A systematic review following PRISMA guidelines reported papers on patients under 18years of age undergoing myringoplasty for chronic tympanic perforation on a transcanal approach without tympanomeatal flap elevation. Tympanic closure rates and audiometric results were analyzed. RESULTS: Twenty studies were included. Nine reported the butterfly technique, using a microscope or endoscope, with closure rate of 82.3% (246/299), for perforations of various sizes. Ten reported the fat-plug technique, with closure rate of 86.8% (869/1001), mostly for perforations of less than one-third of the tympanum. Both techniques improved audiometric results. Morbidity was very low. The absence of chronic otitis or co-morbidities (contralateral otitis media with effusion, craniofacial malformations, Down's syndrome) implies that patient selection technique may be necessary to obtain the best results. CONCLUSION: Fat-plug myringoplasty, for small perforations, and butterfly cartilage myringoplasty seem to be reliable procedures in selected patients, with low morbidity in children.

Lateral endoscopic parathyroidectomy in children.

Endoscopic thyroid and parathyroid surgery was first described by Gagner in 1996, and Henry subsequently proposed a lateral endoscopic approach in 1999. Technical progress in the fields of optics, endoscopy, digital imaging and laparoscopy has gradually enhanced the feasibility and clinical utility of this technique for the treatment of benign and malignant lesions. To date, published paediatric cases have only concerned thyroid surgery. In the light of two clinical cases, this article describes our lateral endoscopic approach applied to paediatric parathyroid surgery.

Consensus statement. Corticosteroid therapy in ENT in the context of the COVID-19 pandemic.

This consensus statement about the indications and modalities of corticosteroid treatment in the context of the COVID-19 pandemic was jointly written by experts from the French Association of Otology and Oto-Neurology (AFON) and from the French Society of Otorhinolaryngology, Head and Neck Surgery (SFORL). There is currently not enough data in favour of danger or benefit from corticosteroids in COVID-19, so until this matter is resolved it is advisable to limit their indications to the most serious clinical pictures for which it is well established that this type of treatment has a positive impact on the progression of symptoms. In Grade V and VI Bell's palsy according to the House-Brackmann grading system, a week's course of oral corticosteroids is recommended. Corticosteroid therapy is also recommended in cases of sudden hearing loss of more than 60dB, either in the form of intratympanic injections or a week's course of oral medication. In rhinology, there is no indication for systemic corticosteroid therapy in the current situation. However, patients are advised to continue with their local corticosteroid therapy in the form of a nasal spray or by inhalation. Treatments with corticosteroid nasal sprays can still be prescribed if there is no alternative. Finally, systemic or local corticosteroid therapy is not indicated for bacterial ENT infections.

Keys for analysis of diagnostic and serologic tests for CoV-2.

Based on a review of the medical literature, the authors document the key points regarding the tests available in France to screen for and diagnose of CoV-2 infestation.

COVID-19 and ENT Surgery.

In Otorhinolaryngology - Head and Neck Surgery, clinical examination and invasive procedures on the respiratory tract and on airway-connected cavities, such as paranasal sinuses and the middle ear, expose people to direct transmission of SARS-CoV-2 by inhalation or ocular projection of contaminated droplets, and to indirect transmission by contact with contaminated hands, objects or surfaces. Estimating an R0 of COVID-19 at around 3 justified postponing non-urgent face-to-face consultations and expanding the use of teleconsultation in order to limit the risks of SARS-CoV-2 infection of patients or health workers and comply with the lockdown. The health authority recommends cancellation of all medical or surgical activities, which are not urgent as long as this does not involve a loss of chance for the patient. The purpose of this cancellation is to significantly increase critical care capacity, prioritise the reception of patients with COVID-19, prioritise the allocation of staff and provision of the equipment necessary for their medical or surgical management, and contribute to the smooth running of downstream critical care within their establishment. Another goal is to reduce the risks of patient contamination within healthcare facilities. This document provides guidance on how to proceed with and adapt ENT surgery in the current pandemic context, as well as on the management of postponed operations. This best practice advice must of course be adapted in each region according to the development of the epidemic and pre-existing arrangements. Their local application can only be decided within the framework of collaboration between the ENT teams, the operational hygiene units and all the other specialties concerned.

COVID-19 and rhinology, from the consultation room to the operating theatre.

The purpose of this article is to give rhinologists advice on how to adapt their standard practice during the COVID-19 pandemic. The main goal of these recommendations is to protect healthcare workers against COVID-19 while continuing to provide emergency care so as to prevent loss of chance for patients. We reviewed our recommendations concerning consultations, medical prescriptions and surgical activity in rhinology.

Best practice recommendations: ENT consultations during the COVID-19 pandemic.

These best practice recommendations for ENT consultations during the COVID-19 pandemic have been drawn up because ENT examinations and treatments are at risk of contamination by the SARS-Cov-2 virus in certain instances. Thus, ENT specialists are among the professionals who are most exposed to this infection. During the pandemic, insofar as an asymptomatic patient may be infected and contagious, the same precautions must be employed whether the patient is ill with, suspected of having, or without any clinical evidence of COVID-19 infection. According to the scientific data available, the examinations and procedures potentially exposing to projections/aerosolizations of organic material of human origin are considered to be at risk of staff contamination. For ENT examinations and procedures without exposure to such projections/aerosolizations, the professional is advised to a long sleeve clean outfit, a surgical mask and gloves in case of contact with the patient's mucosa. ENT examinations and procedures with exposure to these projections/aerosolizations require the so-called "airborne", "contact", and "droplets" additional precautions: FFP2/N95 respiratory protection device, eye protection, disposable headwear and long sleeve overgown.

Treatment of sleep apnea by ENT specialists during the COVID-19 pandemic.

The treatment of sleep disorders has been strongly impacted by the COVID-19 pandemic. When the lockdown is over, resumption of usual patient care will require precautions to limit the risk of contamination for patients and caregivers. In this document, the French Association of Otorhinolaryngology and Sleep disorders (AFSORL) and the French Society of Otorhinolaryngology (SFORL) put forward a summary of the measures for continuing the treatment of sleep apnoea syndrome in these new practice conditions. Emphasis is placed on teleconsultation, methods of nocturnal sleep studies, the conditions for treatment by continuous positive airway pressure (CPAP) ventilation, and the postponement of more invasive treatments.