E. Moreddu

Sinonasal squamous cell carcinomas: clinical outcomes and predictive factors.

This was a retrospective study of 33 patients treated for sinonasal squamous cell carcinoma between 1995 and 2008. Epidemiological, clinical, histological, and therapeutic aspects of this series of patients were analysed, and their impacts on overall survival and disease-free survival established using the Kaplan-Meier method. A search for prognostic factors was made using a log-rank test. There were 27 men. The average age at diagnosis was 64.7 years. Tobacco-smoking was found to be a risk factor in 24 patients (72.7%). The median follow-up was 66 months (range 0-99 months). Tumours were classified as T1 in 18.3%, T2 in 27.3%, T3 in 6%, and T4 in 48.5% of cases. Disease-free survival rates at 1 and 5 years were 58.5% and 46.1%, respectively, and overall survival rates were 70.3% and 40%, respectively. Overall survival was correlated to tumour status (TNM, American Joint Committee on Cancer) (P = 0.010) and involvement of key structures (skull base, dura mater, brain, orbit, cavernous sinus, infratemporal fossa, skin) (P = 0.049). Surgery followed by radiotherapy improved overall survival (P = 0.005) and disease-free survival (P = 0.028) when compared to other treatment modalities. When compared to surgery alone, it improved disease-free survival (P = 0.049) regardless of tumour stage.

Congenital nasal pyriform aperture stenosis: Elaboration of a management algorithm from 25 years of experience

INTRODUCTION Congenital nasal pyriform aperture stenosis (CNPAS) is a rare disease presenting with neonatal respiratory distress, often associated with other anomalies. MATERIALS AND METHODS This study reports the clinical and radiological characteristics of the patients managed in The Department of Pediatric Otolaryngology Head and Neck Surgery of La Timone Childrens Hospital in Marseille between 1988 and 2014. Pyriform aperture (PA) widths were measured on CT-scans, obtained by using hand calipers at the largest portion of the PA in a plan parallel to the Francfort plan. RESULTS 10 patients were included. Average PA width was 6.6mm, 5/10 patients presented with single central maxillary median incisor, 6/10 patients had associated abnormalities. 8 patients underwent a surgical intervention and 2 patients were medically managed. All the patients had satisfactory nasal airway permeability on late follow-up. A management algorithm was elaborated. CNPAS should be evoked when breathing difficulties are associated with impossibility of passing fiberscope or nasogastric tube at the nasal inlet. Craniofacial CT-scanning is necessary to make the diagnosis and look for associated abnormalities. Medical treatment associating nasal wash and decongestants should be performed. Surgical intervention is necessary when failure of the medical management. DISCUSSION AND CONCLUSIONS Our results were close to those found in the literature in terms of clinical characteristics, associated abnormalities and PA width. However, no objective criterion to decide whether a surgical intervention is necessary or not, has been established so far. The algorithm we propose offers guidelines from diagnosis to treatment, but the management should be adapted based on clinical tolerance.

Combined endonasal and neurosurgical resection of a congenital teratoma with pharyngeal, intracranial and orbital extension: Case report, surgical technique and review of the literature

OBJECTIVES This study reports a patient with a large teratoma involving the oropharynx, the nasopharynx and the left orbit, with intracranial extension. This case represents one of the first reported instances of such an association. A literature review reporting head and neck teratomas with intracranial involvement is also presented. CASE REPORT The authors describe a case of a neonate presenting with a huge teratoma causing respiratory distress due to upper airway obstruction. The child was operated on at 3 months of age with a combined neurosurgical and endonasal endoscopic-assisted approach. After more than 1-year follow-up, the child has no recurrence and no complications of surgery. DISCUSSION This type of teratoma is very rare and surgical morbidity is common. The diagnosis may be apparent before birth, which will facilitate the planning of respiratory management. The combined neurosurgical and otolaryngologic approach for a neonatal teratoma has not previously been described. Using an endoscopic-assisted approach for intranasal tumors removal in neonates and infants is a very rare surgical challenge. CONCLUSION Large nasopharyngeal teratomas of infancy with sinonasal and intracranial extension may be managed using a combined endoscopic-assisted endonasal and neurosurgical procedure.

Laryngotracheal Stenosis in Children and Infants With Neurological Disorders: Management and Outcome.

Introduction: The goal of this retrospective study is to compare the management and outcome of surgical treatment of laryngotracheal stenosis in children and infants with and without an associated neurological disorder. Patients and Method: In a series of children operated on for subglottic stenosis (SGS), patients with an associated neurological disorder were identified. The following criteria were compared in children with and without neurological disease: grade of stenosis, age, technique (Crico-Tracheal Resection (CTR), Laryngo-Tracheo-Plasty (LTP) in single and 2 stage, laser), analyzing duration, preoperative tracheostomy, decannulation rate, preoperative gastrostomy, and number of days in intensive care unit and in hospital. Results: Two hundred twenty-three children were operated on for subglottic stenosis, of whom 68 (30.5%) had an associated neurological disorder. Some criteria were found to be statistically different between the 2 populations: mean age of 43 months in neurological population versus 13 months (P < .001). The distribution of the grades of SGS appeared similar in the 2 groups (P = .088), and the mean duration of stay in hospital and in ICU were not statistically different (respectively, P = .186 and P = .056) between the 2 groups; a 2-stage procedure was performed more frequently than 1-stage in the cases with associated neurological disorder—66.6% versus 36.5% (P = .013); the median duration of stenting was 20 days in those with neurological disease versus 12 (P = .021). Preoperative tracheotomy was noted in 75% of neurological patients versus 47.7% of the others (P < .001). The outcome was considered to be good (decannulation and no further treatment) following a single procedure in 82.4% of patients with neurological disorder, as against 86.5% of neurologically unimpaired subjects. The difference in outcome of surgery was not statistically different (P = .392) between the 2 groups. Discussion and Conclusion: It appears that subglottic stenosis in children with associated neurological disorder is not more severe than in neurologically normal patients. In three-quarters of the neurologically impaired cases, a preoperative tracheostomy was needed, but the rates of failure of postoperative decannulation are not statistically significant between the 2 groups. In our experience, 2-stage techniques are more often performed than single stage in this population in order to allow airway safety, for example after feeding. If properly managed, the final results are similar in the 2 populations.