The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Between the upper and the lower respiratory tracts exists a link. Numerous epidemiological, immunological studies and clinical observations suggest the pathogenic unity of the upper and lower airways. The most important observations regarding the nose-lung interaction is rhinitis and asthma. The inflammatory process in the nose is the same as in the bronchi, clinically defined as rhinosinusitis, nasal...
There is evidence that a link exists between the upper and lower respiratory tracts. During the last fifty years many clinical observations has lead to a new pathogenic view of rhinosinusitis and asthma defined as Sinobronchial Syndrome. The inflammatory process in the nose and bronchi explains some of the complex interactions among different clinical diseases, such as rhinosinusitis, asthma, bronchial...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.