Developmental changes of upper airway dimensions in children.

BACKGROUND: Knowledge about airway dimensions during child growth is of paramount importance for pediatric clinical practice. Decisions about airway management in children are based on relatively limited, imprecise, or incomplete data about airway size. AIMS: The aim of this work was to determine the anatomical development and size of airway structures from birth to adolescence using high-resolution computed tomography scans and to study the correlation between airway measurements and biometric data. METHODS: We conducted a retrospective study of all high-resolution computed tomography scans including the respiratory tract, performed in our tertiary pediatric center (for reasons unrelated to airway symptoms) between June 1, 2016, and October 15, 2017, on children aged from 1 day to 14 years old. On each scan, 23 measurements of the larynx, trachea, and mainstem bronchi were performed. Patients were stratified into 16 groups according to their age. We calculated median value for each measurement in each group. Statistical models were calculated to explore correlation between measurements and age or weight. RESULTS: A total of 192 scans were included (127 boys/65 girls). The mean age was 7 years. The correlations between airway measurements and age or weight were always significant. The relationship between measurements and age was found to be suitably represented by a cubic polynomial equation suggesting that the airway has a rapid growth phase in the first 3 years, followed by a slow growth phase and a second rapid growth phase during adolescence. The most relevant biometric parameter was age concerning 21 of the measurements. CONCLUSION: This comprehensive anatomical database of upper airway dimensions provides important data in the field of pediatric airway anatomy, particularly relating to the cricoid. We demonstrated that laryngeal, tracheal, and bronchial parameters correlate better to age and have three different growth phases.

High prevalence of congenital deafness on Reunion Island is due to a founder variant of LHFPL5.

Reunion Island is a French oversea department in the Indian Ocean with 1.6/1000, an estimated prevalence of deafness that is almost double as compared to the mainland France. Twelve children having isolated bilateral prelingual profound deafness along with motor delay attributed to vestibular areflexia were enrolled. Their mean walking age was 19 months. Electroretinography and temporal bone CT-scans were normal in all cases. A novel homozygous frameshift lipoma HMGIC fusion partner-like 5 (LHFPL5) variant c.185delT p.(Phe62Serfs*23) was identified using whole-exome sequencing. It was found in seven families. Four patients from two different families from both Reunion Island and mainland France, were compound heterozygous: c.185delT p.(Phe62Serfs*23) and c.472C > T p.(Arg158Trp). The phenotype observed in our patients completely mimics the hurry-scurry (hscy) murine Tmhs knock-out model. The recurrent occurrence of same LHFPL5 variant in Reunion Island is attributed to common ancestor couple born in 1693.

Unilateral Sensorineural Hearing Loss: Medical Context and Etiology.

OBJECTIVE: Unilateral sensorineural hearing loss (USNHL) is known to impact on school performance and social skills during childhood, but the etiologies remain unclear. The aim of this study was to assess various etiologies and to study the clinical contexts in this population. METHODS: The study is a retrospective review. Characteristics of hearing loss (HL), audiometric parameters, imaging, and genetic and medical contexts were analyzed. RESULTS: Eighty children were included. USNHL was profound in 68%, could be progressive in 19%, and become bilateral in 7.5% of cases. Inner ear malformations were identified in 41% of cases; cochlear nerve deficiency (CND) was frequent (33%). Cytomegalovirus (CMV) infection and genetic syndromes were confirmed in 10 and 6% of cases, respectively. CONCLUSION: Long-term hearing follow-up remains useful in USNHL as it can become bilateral. Looking to etiology, MRI should be the gold standard, as CND is frequently observed and screening for CMV infection should be systematic. Genetic etiologies appear to be different compared to bilateral HL. Further genetic research in this domain is needed.

An Application of NGS for Molecular Investigations in Perrault Syndrome: Study of 14 Families and Review of the Literature.

Perrault syndrome (PS) is a rare autosomal recessive condition characterized by deafness and gonadic dysgenesis. Recently, mutations in five genes have been identified: C10orf2, CLPP, HARS2, HSD17B4, and LARS2. Probands included are presented with sensorineural deafness associated with gonadic dysgenesis. DNA was sequenced using next-generation sequencing (NGS) with a panel of 35 deafness genes including the five Perrault genes. Exonic variations known as pathogenic mutations or detected with <1% frequency in public databases were extracted and subjected to segregation analysis within each family. Both mutations and low coverage regions were analyzed by Sanger sequencing. Fourteen female index patients were included. The screening in four cases has been extended to four family members presenting with PS phenotype. For four unrelated patients (28.6%), causative mutations were identified: three homozygous mutations in C10orf2, CLPP, and HARS2, and one compound heterozygous mutation in LARS2. Three additional heterozygous mutations in LARS2 and HSD17B4 were found in three independent familial cases. All these missense mutations were verified by Sanger sequencing. Familial segregation analyses confirmed the molecular diagnosis in all cases carrying biallelic mutations. Because of NGS, molecular analysis confirmed the clinical diagnosis of PS in 28.6% of our cohort and four novel mutations were found in four Perrault genes. For the unsolved cases, exome sequencing should be performed to search for a sixth unknown PS gene.

Cochlear implant failure and revision surgery in pediatric population.

OBJECTIVE: This study aimed to report pediatric cochlear reimplantation data focusing on failure of the device and to assess surgical challenges and functional outcomes. METHODS: Retrospective case review from 1990 to 2012. Tertiary referral academic center. A retrospective review of medical and surgical records, audiologic results, and report of the manufacturer's analysis was performed. The causes of revision cochlear implantation were divided into hard failure and soft failure. Results compared speech perception in open set or closed set words before and after revision surgery with cochlear implant only. RESULTS: During the study period, 877 cochlear implantations were performed. Our reimplantation rate for failure of the device is 5.7% (50 of 877). The main reasons for hard failure were loss of hermeticity and cracked casing following head trauma. Surgical difficulties might be due to neo-osteogenesis related to the use of bone dust. Initial atraumatic insertion is important to ensure that revision surgeries are less problematic. In postmeningitis deafness, initial choice of electrode array is of utmost importance. We would suggest a plain shape and a larger diameter array, to ensure sufficient subsequent insertion. Post-reimplantation audiologic results were the same or better than preoperative levels in 86% of cases. CONCLUSION: Failure might be difficult to diagnose in children with limited language skills. The surgical team and patients should be aware of the surgical difficulties that can be encountered, especially in cases of meningitis or initial traumatic insertion. Auditory performances after reimplantation are the same or better in most cases.

Performance of Non-EPI DW MRI for Pediatric Cholesteatoma Follow-Up.

OBJECTIVE: To evaluate the accuracy, sensitivity, and specificity of nonecho planar (non-EPI) diffusion-weighted (DW) magnetic resonance imaging (MRI) to detect residual cholesteatoma in children. STUDY DESIGN: Retrospective study. SETTING: Tertiary comprehensive hospital. METHODS: Children operated on for a first-stage cholesteatoma procedure from 2010 to 2019 were included. MRIs were performed with non-EPI DW sequences. Initial reports were collected, indicating the presence or absence of hyperintensity suggestive of cholesteatoma. Three hundred twenty-three MRIs were correlated with the subsequent surgery (66%) or year-later MRI (21%), or were considered accurate if performed 5 years or more after the last surgery (13%). The sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) of each imaging procedure for the detection of cholesteatoma were calculated. RESULTS: Two hundred twenty-four children with mean age of 9 ± 4 years old presented with cholesteatoma. MRIs were performed 27 ± 24 months after surgery. Residual cholesteatoma was diagnosed in 35%. The sensitivity, specificity, PPV, and NPV of MRI were 62%, 86%, 74%, and 78%, respectively. Accuracy, sensitivity, and specificity increased significantly over time (multivariate analysis). The mean delay after last surgery was of 30 ± 2.0 months for accurate MRI (true positive or negative) versus 17 ± 2.0 months for nonaccurate (false positive or negative) MRIs (p < .001). CONCLUSION: However, long the delay after the last surgery, the sensitivity of non-EPI diffusion sequence MRI in children has limitations for the detection of residual cholesteatoma. Surveillance for residual cholesteatoma should incorporate findings at primary surgery, surgeon experience, a low threshold for second-look procedures, and routine imaging.

EAONO/JOS, STAMCO, ChOLE & Potsic Staging of 271 Pediatric Cholesteatoma: Evidence-Based Mod-Pot Staging System.

OBJECTIVE: The objective was to assess Potsic, EAONO/JOS, STAMCO, and ChOLE cholesteatoma staging systems in a large homogenous pediatric cohort with long-term follow-up and propose an evidence-based improved version. STUDY DESIGN: Cohort study. SETTING: Retrospective study in a tertiary referral center. METHODS: Children with congenital or acquired cholesteatoma who underwent surgery between 2008 and 2015 and had a minimum of five years follow-up were included. ROC areas under curve (AUCs) were performed for the residual disease proportion, total number of surgeries, hearing, and C-index for recurrence proportion at the last follow-up. RESULTS: Data from 271 ears with cholesteatoma were collected. Mean age at diagnosis was 7.9 years and 77 (28%) were congenital. Almost all patients (99%) had a canal wall up approach. The mean follow-up was 97.8 months. The Potsic classification, initially designed for congenital cholesteatoma, had the highest AUCs for residual disease rate and for number of surgeries outcomes (respectively 0.73 [0.67-0.78] and 0.71 [0.66-0.77]). For recurrence rate, all the classifications' C-index were low (<0.7). For postoperative hearing, STAMCO ossicular subscore had the highest AUC (0.73 [0.67-0.79]). The Mod-Pot staging system (modified Potsic), including stapes superstructure status and anterior epitympanum or supratubal involvement, improved the Potsic performance especially for postoperative hearing with AUC 0.73 [0.67-0.80], p < 0.001. CONCLUSION: The Potsic, ChOLE, EAONO/JOS, and STAMCO cholesteatoma classifications may be used in children, but in this specific population, their contribution remains limited to predict outcome. The Mod-Pot classification improved the performance of pediatric cholesteatoma classification while remaining simple and intuitive. LEVEL OF EVIDENCE: 3 Laryngoscope, 2024.

What defines a great surgeon? A survey study confronting perspectives.

Background: The definition of a great surgeon is usually reported by surgeons themselves. The objective of the study was to define a multifaceted definition of a great surgeon, by confronting patients', healthcare workers', and surgeons' perspectives. Study design: An online open-ended questionnaire was created to identify three qualities and three shortcomings defining a great surgeon. Age, gender, and profession of respondents were collected. Responses with a similar meaning were combined into word groups and labeled within four themes: human qualities, technical surgical skills (TSS), non-technical skills (NTS), and knowledge. Multivariate analyses were conducted between themes and respondent characteristics. Results: Four thousand seven hundred and sixty qualities and 4,374 shortcomings were obtained from 1,620 respondents including 385 surgeons, 291 patients, 565 operating theater (OT) health professionals, and 379 non-OT health professionals. The main three qualities were dexterity (54% of respondents), meticulousness (18%), and empathy (18%). There was no significant difference between professional categories for TSS. Compared with surgeons, non-OT health professionals and patients put more emphasis on human qualities (29 vs. 39% and 42%, respectively, p < .001). OT health professionals referred more to NTS than surgeons (35 vs. 22%, p < 0.001). Knowledge was more important for surgeons (19%) than for all other professional categories (p < 0.001). Conclusions: This survey illustrates the multifaceted definition of a great surgeon. Even if dexterity is a major quality, human qualities are of paramount importance. Knowledge seems to be underestimated by non-surgeons, although it essential to understand the disease and preparing the patient and OT team for the procedure.

Early Magnetic Resonance Imaging to Diagnose Residual Cholesteatoma in Children and Benefit of Radiological Rereview.

OBJECTIVE: Non-echo-planar diffusion-weighted (DW) magnetic resonance imaging (non-EPI MRI) is the appropriate sequence to detect residual cholesteatoma. In the child, MRI may be clinically useful to determine the timing of the second-look procedure. The aim of this paper was to retrospectively evaluate the performance of early MRI (before the 18th postoperative month) in detecting residual cholesteatoma in children after review by experienced specialized neuroradiologists. STUDY DESIGN: Retrospective study. SETTING: One university center comparative cohort. METHODS: All patients who had a 2-staged procedure for cholesteatoma with an MRI before the second stage from 2010 to 2020 were included and analyzed. Three pediatric neuroradiologists reviewed all the images blinded to the surgical result. RESULTS: N = 141 cholesteatoma events (140 children) were included with a mean age at MRI of 10 (±4) years old. Non-EPI MRIs were performed 10.7 (±3.8) months after the first-stage surgery and 2.2 (±2.6) months before the second-stage procedure. Non-EPI MRI had a 0.57 sensitivity (SE) and 0.83 specificity (SP). MRI was reviewed in 112 cases. The diagnosis was corrected in 17 cases (15.1%) (3 true positives, 7 false negatives, and 7 false positives). SE = 0.63 (p = 0.1) and SP = 0.92 (p = 0.08) after rereading. CONCLUSION: Early MRI's SE is poor but SP is excellent after rereading. Evidence does not support the use of early non-EPI MRI to modify the surgical strategy or to postpone the second look. If performed, early non-EPI MRI should be read by specialized experienced radiologists with all 3 sequences (T1, T2, and non-EPI DW) and apparent diffusion coefficient calculation, especially in cases of otitis media with effusion.

Facial, lingual, and pharyngeal electromyography in infants with Pierre Robin sequence.

INTRODUCTION: We evaluated the role of electromyography (EMG) in assessing orofacial neurological dysfunction in 81 infants with Pierre Robin sequence (PRS). METHODS: Needle EMG of muscles of the face, tongue, and soft palate, and blink responses were recorded. A two-channel EMG recorded sucking and swallowing during bottle feeding. RESULTS: Neurogenic EMG signs were detected in facial or oral muscles in 17 of 24 associated PRS and 1 of 57 isolated PRS cases (P < 0.0001). Soft palate muscles showed low-amplitude traces in 41.4% of patients who required two surgical steps for cleft palate repair and 18.5% of those who required only one step. Regarding EMG study during bottle feeding, patients with moderate or severe abnormalities of oral/pharyngeal coordination required more prolonged enteral feeding than patients with mild abnormalities or normal coordination (P = 0.002). CONCLUSION: Combined EMG methods were useful in the treatment of infants with PRS. EMG detection of cranial nerve involvement strongly suggests an associated form of PRS.

Congenital abnormalities associated with microtia: A 10-YEARS retrospective study.

OBJECTIVE: Microtia is a congenital auricular malformation, often part of a syndromic form (35%-55% of cases). The accurate prevalence of associated malformations remains to be determined with regard to the heterogeneous results of the previous studies. This study aims to describe in a large population cohort the abnormalities associated with microtia and to determine the most suitable assessment for these children. METHODS: This is a retrospective and observational cohort study collecting data from the medical records of children affected by microtia, diagnosed or followed-up between 2007 and 2017. Data were collected via a computer database. Clinical data, as well as imaging or genetic results, were noted. RESULTS: Six hundred ninety four children were included, 587 (84.6%) with unilateral and 107 (15.4%) with bilateral microtia. Inner ear malformations were observed in 14.1% of the ears. The main associated anomalies were hemifacial microsomia (29%), velopharyngeal insufficiency (9%), ophthalmologic (6.2%), vertebral (5.9%), cardiac (5.5%) and kidney (3%) abnormalities. Main identified entities were Goldenhar, Treacher-Collins and Guion-Almeida syndromes. CONCLUSION: A comprehensive clinical assessment must be completed when microtia is diagnosed. Besides screening well-known oculo-auriculo-vertebral spectrum malformations, velopharyngeal insufficiency should be systematically sought. Specialized care must be provided to the very frequently associated hemifacial macrosomia. Mild forms of this last malformation may correspond to Guion-Almeida syndrome, especially in cases of learning disability.

Thulium LASER for endoscopic closure of tracheoesophageal fistula in esophageal atresia's spectrum: An appropriate tool?

PURPOSE: To report our experience with endoscopic Thulium LASER for treatment of recurrent TEF after EA surgery, and for H-Type fistulas. METHODS: A retrospective chart review of consecutive patients undergoing standardized endoscopic closure as first line therapy of recurrent tracheoesophageal fistula (RTEF) and H-type fistula using Thulium LASER, from 2013 to 2019, in a pediatric tertiary care center. Control endoscopic procedure was systematically performed. If persistence of the TEF was noted an external approach was performed. Patient demographics, medical history, symptoms, TEF type, treatment modalities, complications and outcomes were collected. RESULTS: Eleven patients with tracheoesophageal fistula were included: six RTEF after primary repair of esophageal atresia and five H-type fistulas. The average age at endoscopic treatment was 19 months (SD 23 months, range 13 days-63 months). Closure of the fistula after single endoscopic procedure with Thulium LASER was obtained in 3 RTEF (50%) and 1 H-type fistula (20%). Six patients with failure of endoscopic treatment were cured after a single external procedure without any complications. One child, treated for H-type fistula, presented a severe complication of Thulium LASER treatment. Median follow-up after last repair was 24 months (range: 14-72 months). All fistulas were successfully treated. CONCLUSIONS: In H-Type fistula, success rate of Thulium LASER is only 20% and thus should not be used. In contrast, in RTEF, success rate of 50% is achieved, avoiding as many open procedures, and Thulium LASER could be considered as first line treatment. In any case, open surgery is safe and efficient and can be considered as a first-line treatment for H-type fistulas, and as a salvage treatment for endoscopic treatment failures. LEVELS OF EVIDENCE: Level IV.

Arterial spin labeling brain MRI study to evaluate the impact of deafness on cerebral perfusion in 79 children before cochlear implantation.

Age at implantation is considered to be a major factor, influencing outcomes after pediatric cochlear implantation. In the absence of acoustic input, it has been proposed that cross-modal reorganization can be detrimental for adaptation to the new electrical input provided by a cochlear implant. Here, through a retrospective study, we aimed to investigate differences in cerebral blood flow (CBF) at rest prior to implantation in children with congenital deafness compared to normally hearing children. In addition, we looked at the putative link between pre-operative rest-CBF and the oral intelligibility scores at 12 months post-implantation. Finally, we observed the evolution of perfusion with age, within brain areas showing abnormal rest-CBF associated to deafness, in deaf children and in normally hearing children. In children older than 5 years old, results showed a significant bilateral hypoperfusion in temporal regions in deaf children, particularly in Heschl's gyrus, and a significant hyperperfusion of occipital regions. Furthermore, in children older than 5 years old, whole brain voxel-by-voxel correlation analysis between pre-operative rest-CBF and oral intelligibility scores at 12 months post-implantation, showed significant negative correlation localized in the occipital regions: children who performed worse in the speech perception test one year after implantation were those presenting higher preoperative CBF values in these occipital regions. Finally, when comparing mean relative perfusion (extracted from the temporal regions found abnormal on whole-brain voxel-based analysis) across ages in patients and controls, we observed that the temporal perfusion evolution was significantly different in deaf children than in normally hearing children. Indeed, while temporal perfusion increased with age in normally hearing children, it remained stable in deaf children. We showed a critical period around 4 years old, where in the context of auditory deprivation, there is a lack of synaptic activity in auditory regions. These results support the benefits of early cochlear implantation to maximize the effectiveness of auditory rehabilitation and to avoid cross-modal reorganization.

Temperature-sensitive auditory neuropathy associated with an otoferlin mutation: Deafening fever!

Transient deafness associated with an increase in core body temperature is a rare and puzzling disorder. Temperature-dependent deafness has been previously observed in patients suffering from auditory neuropathy. Auditory neuropathy is a clinical entity of sensorineural deafness characterized by absent auditory brainstem response and normal otoacoustic emissions. Mutations in OTOF, which encodes otoferlin, have been previously reported to cause DFNB9, a non-syndromic form of deafness characterized by severe to profound prelingual hearing impairment and auditory neuropathy. Here we report a novel mutation in OTOF gene in a large family affected by temperature-dependent auditory neuropathy. Three siblings aged 10, 9 and 7 years from a consanguineous family were found to be affected by severe or profound hearing impairment that was only present when they were febrile. The non-febrile patients had only mild if any hearing impairment. Electrophysiological tests revealed auditory neuropathy. Mapping with microsatellite markers revealed a compatible linkage in the DFNB9/OTOF region in the family, prompting us to run a molecular analysis of the 48 exons and of the OTOF intron-exon boundaries. This study revealed a novel mutation p.Glu1804del in exon 44 of OTOF. The mutation was found to be homozygous in the three patients and segregated with the hearing impairment within the family. The deletion affects an amino acid that is conserved in mammalian otoferlin sequences and located in the calcium-binding domain C2F of the protein.

Noninvasive positive-pressure ventilation avoids recannulation and facilitates early weaning from tracheotomy in children.

OBJECTIVE: To show that noninvasive positive-pressure ventilation by means of a nasal mask may avoid recannulation after decannulation and facilitate early decannulation. DESIGN: Retrospective cohort study. SETTING: Ear-nose-and-throat and pulmonary department of a pediatric university hospital. PATIENTS: The data from 15 patients (age = 2-12 yrs) who needed a tracheotomy for upper airway obstruction (n = 13), congenital diaphragmatic hypoplasia (n = 1), or lung disease (n = 1) were analyzed. Four patients received also nocturnal invasive ventilatory support for associated lung disease (n = 3) or congenital diaphragmatic hypoplasia (n = 1). Decannulation was proposed in all patients because endoscopic evaluation showed sufficient upper airway patency and normal nocturnal gas exchange with a small size closed tracheal tube, but obstructive airway symptoms occurred either immediately or with delay after decannulation without noninvasive positive-pressure ventilation. INTERVENTIONS: In nine patients, noninvasive positive-pressure ventilation was started after recurrence of obstructive symptoms after a delay of 1 to 48 mos after a successful immediate decannulation. Noninvasive positive-pressure ventilation was anticipated in six patients who failed repeated decannulation trials because of poor clinical tolerance of tracheal tube removal or tube closure during sleep. MEASUREMENTS AND MAIN RESULTS: After noninvasive positive-pressure ventilation acclimatization, decannulation was performed with success in all patients. Noninvasive positive-pressure ventilation was associated with an improvement in nocturnal gas exchange and marked clinical improvement in their obstructive sleep apnea symptoms. None of the 15 patients needed tracheal recannulation. Noninvasive positive-pressure ventilation could be withdrawn in six patients after 2 yrs to 8.5 yrs. The other nine patients still receive noninvasive positive-pressure ventilation after 1 yr to 6 yrs. CONCLUSIONS: In selected patients with upper airway obstruction or lung disease, noninvasive positive-pressure ventilation may represent a valuable tool to treat the recurrence of obstructive symptoms after decannulation and may facilitate early weaning from tracheotomy in children who failed repeated decannulation trials.

International Pediatric Otolaryngology Group (IPOG) Consensus Recommendations: Congenital Cholesteatoma.

OBJECTIVE: To provide recommendations to otolaryngologists and allied physicians for the comprehensive management of children who present with signs and symptoms of congenital cholesteatoma. METHODS: A two-iterative Delphi method questionnaire was used to establish expert recommendations by the members of the International Pediatric Otolaryngology Group, on the preoperative work-up, the perioperative considerations, and follow-up. RESULTS: Twenty-two members completed the survey, in 14 tertiary-care center departments representing 5 countries. The main consensual recommendations were: a precise otoscopic description of the quadrants involved, extensive audiological workup (bilateral tonal, vocal audiometry, and BERA), and a CT scan are required. Facial nerve monitoring and a combination of microscope and telescope are recommended for surgical removal. Clinical and audiological follow-up should be pursued yearly for at least 5 years. First MRI follow-up should be done at 18 months postoperatively if the removal violated the matrix. MRI follow-up duration depends on the initial extent of the cholesteatoma. CONCLUSION: The goal of preoperative and follow-up consensus from International Pediatric Otolaryngology Group participants is to help manage infants and children with congenital cholesteatoma. The operative techniques may vary, and experienced surgeons must perform these procedures.

Assessment of dysphagia in infants with facial malformations.

In infants with facial malformation, dysphagia is frequent and can lead to respiratory and nutritional complications whatever the phenotype. The aim of our study was to assess the severity and mechanisms of dysphagia in infants with facial malformations in order to guide therapeutic management. Forty-two newborn infants with dysphagia and recognizable malformation patterns other than isolated Pierre Robin sequence had: (1) needle electromyography (EMG) of muscles of the face, tongue, and soft palate; (2) two-channel EMG during bottle feeding; and (3) esophageal manometry (EM). The results were compared by clinical dysphagia-grading groups and by age at cessation of enteral feeding. Although micrognathia (86%) and cleft or high-arched palate (76%) were common, the key clinical finding that correlated with the likelihood of respiratory complications was glossoptosis (p<0.01). EMG signs of denervation correlated with respiratory complications (p<0.05) and the duration of enteral feeding (p<0.01). EMG during bottle feeding showed disturbed motor organization at the pharyngeal level in 27 of 37 patients. The severity of pharyngeal incoordination correlated with the duration of enteral feeding (p<0.025). All 21 patients examined by EM had dysfunction at the esophageal level. Thus, in the assessment of upper digestive tract dysfunction, our clinical grading system, EMG, and EM yield convergent information that is relevant to the management of dysphagic infants with facial malformations. Much of the information is obtainable only from EMG.

Desmoid-type fibromatosis of the head and neck in children: A changing situation.

INTRODUCTION: Desmoid-type fibromatosis (DF) is a rare benign lesion known for its local aggressiveness. The tumor management still remains under debate. Primary head and neck (HN), represents the second most prevalently affected sitein children with DF. This study aims to analyze the specificity of HN-DF in children, focusing on long-term effects of the tumor and therapies. METHODS: This retrospective multicenter study analyzed children treated for a HN-DF between 1993 and 2013. All medical files were reviewed and their outcomes analyzed according to the initial therapies provided. RESULTS: Sixteen children were selected. Mandibular and submandibular areas were the main locations (11 cases). Eight children underwent chemotherapy as first-line therapy with tumor control in 3 cases and 5 cases needing additional treatment. Six children underwent primary surgery: isolated in 3 cases and with additional treatment after tumor progression in 3 cases. A wait-and-see attitude was adopted for 2 children without any additional treatment in 1 case, and followed by additional chemotherapy in the other case. Total burden of treatment to control the disease was a biopsy (1 case), surgery (3 unique cases, 1 multiple case), surgery with chemotherapy (6 cases), and exclusive medical therapies (5 cases). Surgical postoperative sequelae were facial palsy (cases of parotid gland affection), XIth cranial nerve sacrifice or sensory impairment. CONCLUSION: HN-DF is a local and extensive disease that is difficult to control with surgery alone. Sequelae are frequent due to the initial tumor location or therapies. Initial conservative strategies need to be discussed in a multidisciplinary way in order to try to control the disease with the minimal morbidity.