[Traumatology of the lateral skull base]. / Traumatologie der Laterobasis.

The most common cause of lateral skull base fractures are still road traffic accidents, followed by falls. The radiologic classification into otic capsule-sparing or otic capsule-violating fractures correlates well with an increased risk of injury to the sensitive structures of the middle ear with otic capsule-violating fractures. In case of immediate onset complete facial nerve paralysis, decompression surgery is generally recommended if bony impingement can be demonstrated on high-resolution CT of the temporal bone. For many other facials nerve complications, recent publications have achieved good to excellent facial nerve recovery rates with watchful waiting under conservative treatment with prednisolone administration.

Multistep translation and cultural adaptation of the Penn acoustic neuroma quality-of-life scale for German-speaking patients.

BACKGROUND: Monitoring the health-related quality of life (HRQOL) for patients with vestibular schwannoma (VS) has garnered increasing interest. In German-speaking countries, there is no disease-specific questionnaire available similar to the "Penn Acoustic Neuroma Quality-of-life Scale" (PANQOL). METHOD: We translated the PANQOL for German-speaking patients based on a multistep protocol that included not only a forward-backward translation but also linguistic and sociocultural adaptations. The process consists of translation, synthesis, back translation, review by an expert committee, administration of the prefinal version to our patients, submission and appraisal of all written documents by our research team. The required multidisciplinary team for translation comprised head and neck surgeons, language professionals (German and English), a professional translator, and bilingual participants. A total of 123 patients with VS underwent microsurgical procedures via different approaches at our clinic between January 2007 and January 2017. Among these, 72 patients who underwent the translabyrinthine approach participated in the testing of the German-translated PANQOL. RESULT: The first German version of the PANQOL questionnaire was created by a multistep translation process. The responses indicate that the questionnaire is simple to administer and applicable to our patients. CONCLUSION: The use of a multistep process to translate quality-of-life questionnaires is complex and time-consuming. However, this process was performed properly and resulted in a version of the PANQOL for assessing the quality of life of German-speaking patients with VS.

The Youngest Reported and Successfully Treated Patient with a Dermoid Cyst of the Parotid Gland: A Rare Pediatric Case.

Dermoid cysts (DCs) are rare benign, epithelial-lined lesions. Up to 7% of them are found in the head and neck region and 80% of those predominantly occur in the orbit, in the nose, and in the floor of the mouth. The average age of presentation is around the age of six. Dermoid cysts located in the parotid gland have only been published in 19 cases so far. Interestingly, the mean age of occurrence in the parotid gland was much higher (31 years). We report on a four-year-old girl being the youngest patient who had ever been diagnosed with this disease.