Le Carcinome Mucoépidermoïde De La Parotide : Apropos De 5 Cas

Les tumeurs des glandes salivaires représentent moins de 5% de toutes les tumeurs de la tête et du cou. Parmi eux, le carcinome mucoépidermoïde est la tumeur la plus fréquente. Quarante cinq pour cent des carcinomes mucoépidermoïdes se développent au niveau de la glande parotide. Cette lésion se voit surtout chez l\'adulte vers la 5ème décade. Le diagnostic est confirmé seulement à l\'examen anatomopathologique. Son pronostic est fonction des critères histologiques.Salivary gland tumors account for less than 5% of the head and neck neoplasms. Among them, mucoepidermoid carcinoma is the most common malignant salivary gland tumor. About 45% of mucoepidermoid carcinomas occur in the parotid gland, and appear around the fifth decade of life. A certain diagnostic can be obtained only after post-operative histological examination. Histological examination indicates the patient prognosis. Journal Tunisien d\'ORL et de chirurgie cervico-faciale Vol. 16 2006: pp. 39-4

Recent development of respiratory rate measurement technologies

Respiratory rate (RR) is an important physiological parameter whose abnormity has been regarded as an important indicator of serious illness. In order to make RR monitoring simple to do, reliable and accurate, many different methods have been proposed for such automatic monitoring. According to the theory of respiratory rate extraction, methods are categorized into three modalities: extracting RR from other physiological signals, RR measurement based on respiratory movements, and RR measurement based on airflow. The merits and limitations of each method are highlighted and discussed. In addition, current works are summarized to suggest key directions for the development of future RR monitoring methodologies