RESUMO
BACKGROUND: Cystic fibrosis (CF) is the most common monogenic disease, characterized by clinically notable polymorphism. Respiratory disease is the main factor that influences the disease outcome and prognosis of the patient with CF, bacterial infections being responsible for severe exacerbations and rhinosinusitis a difficult complication, besides lung disease. AIM: The aim of the paper was to present a case series of CF-associated nasal polyposis and our management experience, providing new data for nasal and sinus complications. PATIENTS, MATERIALS AND METHODS: Patients attending the National Cystic Fibrosis Center, Timisoara, Romania, were evaluated for nasal polyposis. Besides clinical examination, endoscopy, and computed tomography (CT) was performed for comprehensive evaluation. Patients with persistent symptoms or with complicated sinusitis underwent surgical approach. RESULTS: Fourteen (18.18%) children were diagnosed with nasal polyposis and had surgery, with positive outcomes. One patient received Omalizumab for an associated, uncontrolled asthma with a subsequent substantial effect with the significant polyp reduction and lack of recurrence. CONCLUSIONS: Even if extremely difficult to manage, complicated nasal polyposis CF related might have an improved outcome and better life quality.
RESUMO
The ear is a complex organ that can be affected by various pathologies that are still fairly misunderstood. This work tests the possibilities of studying the ear and its pathologies using a virtual environment and thus bypassing expensive and time-consuming clinical trial. A previous validated finite element model of the middle ear was employed to study two pathological states of the middle ear. It was shown that the model obtained results very close to the clinical evaluation thus proving of being a proper tool for further investigations of middle ear pathologies.