We suggest 3 years of sublingual immunotherapy for patients with perennial allergic rhinitis who require immunotherapy and do not accept the subcutaneous route of allergen administration.

It is well established that symptoms are very important in the diagnosis of CRS. However, two major symptoms are insufficient for diagnosis. Therefore, endoscopy and CT have important differential diagnostic roles. Our study showed that in patients with three major symptoms, CT pathology may be sufficient for definitive diagnosis. However, in patients with two major symptoms such as nasal discharge and/or low grade nasal polyposis, endoscopy becomes considerably more important due to inspective findings. If no endoscopic findings are found, the importance of the CT scans is increased.

No abstract

With the help of the OR program, we detected the nasal cycles in all of the volunteers, and the periods were not less than 30 minutes or more than 2.5 hours. Because the data collection period was long and the patient compliance was maximal, we believe that the results in the study are more reliable and natural.

The Odiosoft-Rhino software test is noninvasive, requires minimal cooperation and experience, and provides results that can be saved as digital data. Additionally, data from the Odiosoft-Rhino test are strongly correlated with acoustic rhinometry results and visual analogue scores of nasal obstruction. It seems that sound intensity within the 2000-4000 Hz and 4000-6000 Hz intervals is more sensitive than other sound intensity intervals. Thus, we speculate that Odiosoft-Rhino testing could be used as a new diagnostic method in order to evaluate nasal airflow in clinical practice.