Multi-option therapy vs observation for small acoustic neuroma: hearing-focused management.

The current treatment options for acoustic neuromas (AN) - observation, microsurgery and radiotherapy - should assure no additional morbidity on cranial nerves VII and VIII. Outcomes in terms of disease control and facial function are similar, while the main difference lies in hearing. From 2012 to 2016, 91 of 169 patients (54%) met inclusion criteria for the present study, being diagnosed with unilateral, sporadic, intrameatal or extrameatal AN up to 1 cm in the cerebello-pontine angle; the remaining 78 patients (46%) had larger AN and were all addressed to surgery. The treatment protocol for small AN included observation, translabyrinthine surgery, hearing preservation surgery (HPS) and radiotherapy. Hearing function was assessed according to the Tokyo classification and the American Academy of Otolaryngology-Head and Neck Surgery (AAO-HNS) classification. Sixty-one patients (71%) underwent observation, 19 (22%) HPS and 6 (7%) translabyrinthine surgery; 5 patients were lost to follow-up. Median follow-up was 25 months. In the observation group, 24.6% of patients abandoned the wait-and-see policy for an active treatment; the risk of switching from observation to active treatment was significant for tumour growth (p = 0.0035) at multivariate analysis. Hearing deteriorated in 28% of cases without correlation with tumour growth; the rate of hearing preservation for classes C-D was higher than for classes A-B (p = 0.032). Patients submitted to HPS maintained an overall preoperative hearing class of Tokyo and AAO-HNS in 63% and 68% of cases, respectively. Hearing preservation rate was significantly higher for patients presenting with preoperative favourable conditions (in-protocol) (p = 0.046). A multi-option management for small AN appeared to be an effective strategy in terms of hearing outcomes.

New trends in rehabilitation of children with ENT disorders.

In the last 20 years, neonatal survival has progressively increased due to the constant amelioration of neonatal medical treatment and surgical techniques. Thus, the number of children with congenital malformations and severe chronic pathologies who need rehabilitative care has progressively increased. Rehabilitation programs for paediatric patients with disorders of voice, speech and language, communication and hearing, deglutition and breathing are not widely available in hospital settings or in long-term care facilities. In most countries, the number of physicians and technicians is still inadequate; moreover, multidisciplinary teams dedicated to paediatric patients are quite rare. The aim of the present study is to present some new trends in ENT paediatric rehabilitation.

Transnasal endoscopic management of anterior cerebrospinal fluid (CSF) leak: experience from a large case series.

Transnasal endoscopic management of anterior cerebrospinal fluid (CSF) leak: experience from a large case series. OBJECTIVES: Anterior cerebrospinal fluid (CSF) leak is a consequence described after head trauma, skull base surgery or inflammatory diseases, but may also occur spontaneously. Prompt recognition and management is crucial in order to avoid complications and to achieve successful surgical repair. The purpose of this study is to present the clinical features of a large group of patients with anterior CSF leak and the results of their surgical management. METHODOLOGY: The study approach was a retrospective review of 110 consecutive patients treated by the same surgeon for CSF leak of the anterior skull base via a transnasal endoscopic approach between 2003 and 2013. Patients with anterior skull base surgery due to cancer or pituitary adenoma were excluded from this study. The diagnostic workup included nasal endoscopy, beta2-transferrin and -trace protein assay in the rhinoliquorrhoea and radiological imaging. The intrathecal fluorescein test was performed in selected cases. The surgical techniques used to repair dural defects were primarily middle turbinate placement and fascia lata grafting. RESULTS: Primary endoscopic repair of the CSF fistula was successful in 106/110 (96.4%) patients. Four patients (3.6%) required a revision procedure due to early failure of the repair. After a minimum follow-up of 24 months, no recurrent CSF leaks were observed in the study group. None of the patients developed meningitis as a surgical complication. CONCLUSIONS: The endoscopic transnasal approach is a reliable technique for treating CSF leaks. The intrathecal fluorescein test is safe and helpful in locating the defect. The fascia lata proved the best graft available in our experience.

Nasopharyngeal thyroid-like low-grade papillary adenocarcinoma.

OBJECTIVE: Epistaxis is extremely common in children. Although rare, the presence of an intranasal mass as a cause of bleeding should be ruled out in patients with recurrent or massive epistaxis. We present a patient whose recurrent nose-bleeding had been due to a nasopharyngeal mass. METHODS: Case report with relevant literature review. RESULTS: A 15-year-old girl with a history of sudden posterior nasal bleeding was diagnosed with thyroid-like low-grade nasopharyngeal papillary adenocarcinoma of the nasopharynx. A type II nasopharyngeal endoscopic resection was performed with an excellent outcome at 30-months follow-up. The literature review on the topic disclosed only five other paediatric cases, none of which presented with epistaxis. CONCLUSIONS: Recurrent epistaxis may infer the presence of nasopharyngeal malignant neoplasms, even in children. To our knowledge, this represents the sixth case in the literature of a paediatric low-grade nasopharyngeal adenocarcinoma and the first presenting with massive epistaxis. The possibility of such a finding should be kept in mind when evaluating children with massive epistaxis.

Closure of the sigmoid sinus in lateral skull base surgery.

Closure of the sigmoid-jugular complex is generally planned during various surgical procedures on the skull base, either to repair a jugular foramen lesion or as the oncological boundary of the resection. A series of 218 cases of skull base tumour surgeries was analysed in which closure of the sigmoid-jugular complex was systematically planned (bilaterally in one case) in patients treated for jugular foramen paragangliomas, squamous cell carcinomas and other temporal bone tumours. Surgery was performed via a petro-occipital trans-sigmoid approach in 61 cases, an infratemporal A in 128, en bloc subtotal temporal bone resections in 10 and other approaches in 20. In our experience, planned unilateral (and, in one case, bilateral) closure of the sigmoid-jugular complex had no clinical consequences. The vicarious drainage of the skull base was always assessed preoperatively, revealing no contraindications to intraoperative sinus closure. Given the scarcity of literature on this subject, the present report shows that the procedure is associated with low morbidity and helps to improve our understanding of cerebral venous discharge.