European otorhinolaryngology training programs: results of a European survey about training satisfaction, work environment and conditions in six countries.

ORL-students and residents have an ongoing debate about the "best" programme in Europe. Aim of this study was to comparatively assess differences among programmes in training, satisfaction, quality of life (QoL) of residents and recent otorhinolaryngologist (ORL) specialists in France, Germany, Spain, Italy, Austria, and Belgium. A self-administered anonymous questionnaire, structured in ten sections including general information, provided guidance, working environment, training structure, teaching of medical students, publication work, QoL, and satisfaction with training, were emailed to residents and recent ORL specialists. 476 returned questionnaires from 6 countries revealed that daily work hours were the highest in France and Belgium with 11 and 10.4 h on average, respectively. QoL, work conditions, and salary were best in Germany followed by Austria in terms of possibility of part-time contracts, better respect for post-duty day off, and compensation for overtime. Satisfaction with training including support and guidance of seniors was lowest in Italy, but, on the other hand, the publication work and support had a more important place than in other countries. In Belgium, there was some gap between the quality of teaching and feedback from seniors as well as apprenticeship. The highest satisfaction with training was in France and Spain followed by Austria. The study results provide guidance before choosing an ORL training programme in Europe. Country-specific strengths could be included into future harmonization efforts to improve all programmes, facilitate professional exchange and, finally, establish standards-of-care carried out by well-trained doctors also looking after a satisfying work-life balance.

Outcomes of endoscopic ethmoidectomy performed on a day-case basis: a prospective bi-centric study.

Evaluation of endoscopic ethmoidectomy performed as a day-case in terms of security, quality, and satisfaction of the patient. This prospective observatory bi-centric study over 1 year included 74 patients undergoing an ethmoidectomy respecting the eligibility criteria of ambulatory care. We recorded patients' demographic data, operative details, satisfaction, postoperative course, and follow-up results. Nasal symptoms were evaluated by SNOT-22 on preoperative appointment and postoperatively at D30. No non-absorbable nasal packing was used, eventually in the case of preoperative-bleeding absorbable gelatine packing. The postoperative follow-up took place at D1 by phone call and at D10 and D30 to assess complications, Visual Analogue Scale, and state of ethmoidal corridors by endoscopic exam. Patients benefited of bilateral ethmoidectomy in 82.4 % cases associated with septoplasty in 42 %. The majority (95 %) was discharged on the same day. Only one patient had bleeding at D0 and was kept in standard hospitalization, such as three other patients for medical or organizational reasons not related to surgery. At D1, 23 % described postoperative light bleeding but needed no revisit and pain was estimated at 1.3 (VAS). No readmission was observed, and no major complication was noted. SNOT-22 decreased successfully by 56 %, statistically related to postoperative treatment of corticosteroids and in the case of Samter triad. 97 % of patients were satisfied of the ambulatory care. These results suggest that within an experienced and dedicated day-case medical and paramedical team, ethmoidectomy can be safely performed on a day-case basis with high quality of taking care and satisfaction of patients.

Otorhinolaryngology residency in Spain: training satisfaction, working environment and conditions.

Europe-wide efforts are being initiated to define quality standards and harmonize Otolaryngology, Head and Neck Surgery (ORL-HNS)-specialty-training by creating an European board examination. However, differences within and between countries remain and are underinvestigated making comparisons and further improvement more difficult. The study aimed at assessing quality of training, satisfaction and quality of life of residents and recent ORL-HNS specialists in Spain and to trace similarities and differences to France and Germany administering anonymous online-questionnaire to ORL-HNS-residents and recent specialists. 146 questionnaires were returned with answers of 75.6 % of residents, a mean age of 30 years and a female to male ratio of 1.46:1. The global satisfaction of training was high as 76 % would choose the same ENT training again, 86 % confirmed that responsibilities which were given to them were adapted to their level of training and 97 % felt well considered in their department. Ninety-two confirmed that helpful seniors contributed to a good work environment (75 %) and to a good organization within the department (69 %). The respondents spent on average 8.8 h per day at the hospital and covered on average 4.8 night duties or week-end shifts per month with mostly no post-day off (86 %). Seventy-four percent participated regularly at complementary training sessions. Research work was supported and guided in 59 %. This study is the first one, to our best of knowledge, to assess the ORL-HNS-training in Spain and to trace parallelisms and differences to other European countries, such as France and Germany. The satisfaction of training and supervision was high in Spain, but there are still efforts to make concerning resident's quality of life. Compared to France and Germany, satisfaction with ORL-HNS-training and the support and guidance provided by seniors was similar. Work conditions were comparable to those in France. Motivation, teaching and scientific output was higher in Spain, despite the salary being the lowest.

Radionecrosis of the frontal lobe as a consequence of malignant ethmoid tumor management: incidence, diagnosis, risk factors, prevention and management.

Malignant ethmoid tumors are treated by surgery followed by radiotherapy. This study aimed to evaluate the incidence, risk factors and outcome of radionecrosis of frontal lobe and determine preventive measures. Retrospective study of ethmoid malignancies treated from 2000 to 2011. All patients underwent surgery with/without anterior skull base resection using endoscopic or external approaches followed by irradiation (mean dose 64 Gy). Median follow-up was 50 months. Eight of 50 patients (16 %) presented with fronto-basal radionecrosis, connected to duraplasty, with a latent interval of 18.5 months. Although asymptomatic in six, radionecrosis triggered seizures and required surgery in two cases. Survival was not impacted. Risk factors included dyslipidemia, occurrence of epilepsy and dural resection. Radionecrosis may result from the combination of anterior skull base resection and radiotherapy for the treatment of ethmoid malignancies. Preventive measures rely on improving the duraplasty and optimization of the Gy-dose delivery.

[Biology and relevance of stem cells in squamous head and neck cancer: latest insights and review of literature]. / Biologie und Bedeutung von Tumorstammzellen in der HNO: Neueste Erkenntnisse und Zusammenfassung der aktuellen Literatur.

The initiation, growth, recurrence and metastasis of head and neck squamous cell carcinomas (HNSCC) and other cancers have recently been related to the presence of cancer stem cells (CSC). Cancer stem cells have some characteristics in common with tissue stem cells like unlimited self renewal and the expression of stem cell factors. CSC express specific markers that vary considerably depending on tumor type or tissue of origin--the discovery of an universal marker has not yet been made. Compared to the bulk tumor mass, CSC are less sensitive to chemo- and radiotherapy and also have a lower immunogenicity. Another concept that explains the seeding of metastases is the epithelial-mesenchymal transition of CSC. CSC-targeted therapies may change the prognosis of patients with HNSCC in the future. Recent knowledge on the role of CSC in HNSCC is reviewed, and known CSC markers as well as possible therapeutic targets are described.

Malignant head/neck paragangliomas. Comparative study.

BACKGROUND: The objective of this study was to report 11 cases of malignant head and neck paraganglioma and to compare their epidemiological, clinical, and genetic characteristics, their natural history and their treatment with those of a series of 131 benign paragangliomas. PATIENTS AND METHODS: Retrospective analysis of 142 patients with head and neck paraganglioma managed between 2001 and 2008. Age at the time of diagnosis, gender, primary tumour site, presence of other non-head/neck paragangliomas and/or metastases diagnosed by imaging (CT, MRI, Octreoscan or (18)F-FDG PET), histology, urinary catecholamine and metanephrine levels, family history, and genetic test results were recorded. RESULTS: This series comprised 131 benign head and neck paragangliomas, mostly observed in women with a mean age at diagnosis of 45 years and a predominance of tympanojugular sites (followed by carotid and vagal sites) with 5% of secreting tumours and 20% of multifocal tumours. Eleven patients (7.7%) with a 1:1 sex ratio presented criteria of malignancy. These patients, with a lower mean age (38 years), predominantly presented carotid lesions with a higher rate of secreting and multifocal tumours, 27% and 46% respectively. The main sites of metastases were bone and lymph nodes. No tympanic paragangliomas were observed. CONCLUSIONS: Malignant paragangliomas are mainly observed in young patients with multifocal tumours, particularly carotid tumours, and are predominantly related to subunit SDH-B mutation. The work-up in these high-risk patients must include whole body scintigraphy and spine MRI. Malignancy is not necessarily associated with a poor short-term prognosis due to the slow course of the disease.

First Bite Syndrome: a little known complication of upper cervical surgery.

INTRODUCTION: First Bite Syndrome (FBS) is a rare pain syndrome sometimes occurring after surgery of the upper cervical region. It presents as excruciating pain, triggered at the beginning of a meal by chewing, swallowing or even simple contact with generally acidic food, waning on subsequent bites and recurring with identical features after pausing for several minutes or at the next meal. OBJECTIVES: Retrospective review of 17 patients who developed FBS after upper cervical surgery. RESULTS: Seventeen patients developed FBS between 1999 and 2010 following surgery for paraganglioma in eight cases, vagal or sympathetic schwannoma in five cases (including one malignant tumour), pleiomorphic adenoma in three cases and Warthin's tumour of the deep lobe of the parotid in one case. The cervical sympathetic trunk was sacrificed in 10 cases and the external carotid artery was ligated in six cases. Horner's sign was observed postoperatively in 12 patients. The characteristic pain of FBS was triggered by chewing or simple contact with essentially acidic food. CONCLUSION: FBS must be identified by the head and neck surgeon and distinguished from the usual postoperative pain. The generally accepted hypothesis is that of sympathetic denervation with parasympathetic secretory hyperactivity, but Horner's sign was present in only 12 of the 17 patients of our series, suggesting that other pathogenic mechanisms may be involved. FBS is difficult to treat, but the pain gradually becomes less severe. The patient must be informed about this rare complication that can impact on postoperative quality of life.

[Congenital epulis: refrain from surgery. A case report of spontaneous regression]. / L'exérèse des épulis congénitales : savoir s'abstenir. À propos d'un cas de régression spontanée.

INTRODUCTION: Congenital epulis is a rare benign tumor that originates from the mucosa of the dental alveolar ridge. Management of congenital epulis is unclear; most authors recommend surgical excision during infancy. CASE REPORT: We report a case of congenital epulis arising from the anterior mandibular region that was managed conservatively. This epulis did not interfere with breast-feeding or respiration. Subsequently, there was spontaneous involution of the lesion during the 1st year of life. CONCLUSION: Small and medium congenital epulis (<20mm) exceptionally compromises feeding and might regress spontaneously. Subsequently, conservative treatment should be adopted. Surgical treatment should be indicated only when major feeding or respiratory problems are present or when the clinical diagnosis is uncertain.

Bilateral implantation in children with cochleovestibular nerve hypoplasia.

To report on the outcomes of sequential bilateral cochlear implantation (CI) in children with inner ear malformation. The study design is a retrospective case study. The setting is a tertiary reference center. Two children presenting a profound bilateral congenital hearing loss with bilateral hypoplasia of the cochleovestibular nerves and hypoplasic external semicircular canal had a cochlear implant at respectively 16 months and 33 months. A second implant was proposed at respectively 17 and 20 months after the first implant. The main outcome measures are audiometry, perceptive results in closed and open set words (CSW and OSW) and oral production at follow-up. The first cochlear implant gave respectively mean thresholds at 60 dB and 70 dB. Bilateral CI showed mean threshold at respectively 40 dB and 55 dB. In case 1, perceptive assessment was 83% and 70% in respectively CSW and OSW with oral production and comprehension of sentences after 1 year follow-up. In case 2, the perceptive assessment showed no perceptive or linguistic evolution at 6 months follow-up. In cochleovestibular nerve hypoplasia, bilateral implantation could be discussed in cases of limited result after unilateral implant.