Lymph Node Biopsy Specimens and Diagnosis of Cat-scratch Disease

Histologic analysis of lymph node biopsy specimens may verify diagnosis of this disease

International Pediatric Otolaryngology Group (IPOG) consensus recommendations: Hearing loss in the pediatric patient

Objective To provide recommendations for the workup of hearing loss in the pediatric patient. Methods Expert opinion by the members of the International Pediatric Otolaryngology Group. Results Consensus recommendations include initial screening and diagnosis as well as the workup of sensorineural, conductive and mixed hearing loss in children. The consensus statement discusses the role of genetic testing and imaging and provides algorithms to guide the workup of children with hearing loss. Conclusion The workup of children with hearing loss can be guided by the recommendations provided herein

Evaluation de la perception auditive du patient implanté cochléaire selon une double approche psychoacoustique et électrophysiologique

AIX-MARSEILLE2-BU Méd/Odontol. (130552103) / SudocPARIS-BIUP (751062107) / SudocSudocFranceF

L'implant cochléaire chez l'enfant sourd pré-lingual ((évaluation, sur une série de 21 enfants, des résultats après plus d'un an de recul))

AIX-MARSEILLE2-BU Méd/Odontol. (130552103) / SudocPARIS-BIUM (751062103) / SudocSudocFranceF

Estimated subglottic pressure in normal and dysphonic subjects

The objective of this report was to study the clinical interest of estimated subglottic pressure (ESGP) with measurements of intraoral pressure according to the 'airway interrupted method.' Twenty healthy female subjects and 27 dysphonic female patients were included and asked to produce sounds under different conditions of pitch and intensity. The ESGP increased with intensity and slightly with pitch in both patients and controls. A comparison between patients and controls showed significantly higher values of ESGP in patients under all conditions of intensity and pitch. For normal intensity and usual pitch, ESGP has been found to be 6.1 hectopascals (hPa) in control subjects and 8.25 hPa in patients (p = .002). Discriminant analysis of all the measured data showed that data recorded for low intensity (lowest possible intensity without whispering) and high pitch (9 semitones above the usual pitch) were the most discriminant. The authors concluded that ESGP allows good discrimination between dysphonic patients and control subjects and might be included in the basic clinical set of objective parameters.SCOPUS: ar.jinfo:eu-repo/semantics/publishe

Effects of pulse polarity on temporal interactions: Detection thresholds and loudness growth functions

International audienc

Solitary parathyroid adenoma: a rare cause of primary hyperparathyroidism in children.

International audienceSolitary parathyroid adenoma is a rare cause of primary hyperparathyroidism in children. We report the cases of four children, aged 7 to 14 years old, who presented with a variety of symptoms (growth retardation, glomerulonephritis, pathological fracture, mood swings). Diagnosis was based on clinical examination, imaging, and biochemical analysis. Treatment consisted of surgical excision of the adenoma. As diagnosis was delayed in all four patients, we recommend systematically checking serum calcium levels in children with certain nonspecific symptoms. Adenoma resection usually restores normal serum calcium levels and, hence, avoids further complications

Auditory training improves auditory performance in cochlear implanted children

International audienceWhile the positive benefits of pediatric cochlear implantation on language perception skills are now proven, the heterogeneity of outcomes remains high. The understanding of this heterogeneity and possible strategies to minimize it is of utmost importance. Our scope here is to test the effects of an auditory training strategy, "sound in Hands", using playful tasks grounded on the theoretical and empirical findings of cognitive sciences. Indeed, several basic auditory operations, such as auditory scene analysis (ASA) are not trained in the usual therapeutic interventions in deaf children. However, as they constitute a fundamental basis in auditory cognition, their development should imply general benefit in auditory processing and in turn enhance speech perception. The purpose of the present study was to determine whether cochlear implanted children could improve auditory performances in trained tasks and whether they could develop a transfer of learning to a phonetic discrimination test. Material and methods: Nineteen prelingually unilateral cochlear implanted children without additional handicap (4-10 year-olds) were recruited. The four main auditory cognitive processing (identification, discrimination, ASA and auditory memory) were stimulated and trained in the Experimental Group (EG) using Sound in Hands. The EG followed 20 training weekly sessions of 30 min and the untrained group was the control group (CG). Two measures were taken for both groups: before training (T1) and after training (T2). Results: EG showed a significant improvement in the identification, discrimination and auditory memory tasks. The improvement in the ASA task did not reach significance. CG did not show any significant improvement in any of the tasks assessed. Most importantly, improvement was visible in the phonetic discrimination test for EG only. Moreover, younger children benefited more from the auditory training program to develop their phonetic abilities compared to older children, supporting the idea that rehabilitative care is most efficient when it takes place early on during childhood. These results are important to pinpoint the auditory deficits in CI children, to gather a better understanding of the links between basic auditory skills and speech perception which will in turn allow more efficient rehabilitative programs. (C) 2016 Elsevier B.V. All rights reserved

Fourth branchial anomalies: Predictive factors of therapeutic success

International audiencePurpose: 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. Results: Fifty-two children have been included. The average age at diagnosis was 4.5 years. Among them, 73.1% were female, 11.4% were neonatal forms; 94.2% of lesions were left-sided; 75% of patients presented a cervical abscess as first symptom, and 7.7% of children presented with dyspnea. Average time between first symptoms and management was 9.5 months. Management was endoscopic in 73.1% of patients (laser in 84.2%, coagulation in 15.8%) with about a third of recurrence after one procedure. Overall success of endoscopic procedures reached 84.2%. A cervical open surgery was performed in 26.9% as first line treatment. Overall success of cervicotomy reached 85.7%. No complications of endoscopic surgery have been identified. There were 35.7% complications of cervicotomy (2 recurrent nerve palsy, 2 keloid scars, 1 pharyngostoma). An association was proved between recurrences and initial abscess (OR = 2.44), and with age between 3 and 5 (OR = 4). Conclusion: Endoscopic treatments appear to be effective in first line approach in the management of fourth branchial anomalies, offering an excellent efficiency with rare complications. We identified two risk factors of recurrence: age between 3 and 5 years old and history of cervical abscesses