منابع مشابه
Risk of contamination of nasal sprays in otolaryngologic practice
BACKGROUND Reusable nasal-spray devices are frequently used in otolaryngologic examinations, and there is an increasing concern about the risk of cross-contamination from these devices. The aim of our study was to determine, by means of microbiologic analysis, the safety of a positive-displacement or pump-type atomizer after multiple uses. METHODS A reusable nasal spray bottle, pump, and tips...
متن کاملA Rare Cause of Intranasal Mass: Bilateral Ectopic Nasal Teeth
Introduction: Ectopic teeth occur in a wide variety of sites, including the maxillary sinus, mandibular condyle, coronoid process, orbital, and nasal cavities. Reported symptoms and signs associated with nasal teeth include facial pain, external nasal deformities, foul-smelling rhinorrhea, recurrent epistaxis, and oronasal fistula. Ectopic teeth occurring bilaterally in the nasal cavity is ver...
متن کاملSchwannoma of the nasal septum: evaluation of unilateral nasal mass.
1 MD (ENT Resident Physician at UNICAMP). 2 MSc in Medicine (MD, ENT (otology fellow at UNICAMP)). 3 MSc in Medical Sciences (MD, ENT at the Otorhinolaryngology Service in the Sumaré State Hospital, ENT-HNS Course, UNICAMP). 4 PhD in Medical Sciences (MD, ENT, Head of the Rhinology Service, ENT-HNS Course, UNICAMP). Otorhinolaryngology and Head and Neck Program University Hospital Medical Schoo...
متن کاملComparison of nasal sprays and irrigations in the delivery of topical agents to the olfactory mucosa.
OBJECTIVES/HYPOTHESIS Sinonasal diseases are often treated with topical agents administered through various application techniques, but few prior studies have examined their distribution to the olfactory mucosa. The purpose of this study was to compare the distribution of nasal irrigations to sprays within the olfactory cleft. STUDY DESIGN Human cadaveric study. METHODS Eight cadaveric head...
متن کاملEfficacy and tolerability of levocabastine and azelastine nasal sprays for the treatment of allergic rhinitis
Levocabastine and azelastine are currently the only antihistamines available as nasal sprays for the topical therapy of seasonal allergic rhinitis. The present study was undertaken to compare the onset of action, efficacy and tolerability of these two agents in a total of 242 patients with this condition. This was an international, multicentre, open-label, randomized, parallel-group trial with ...
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ژورنال
عنوان ژورنال: Scientia Pharmaceutica
سال: 2003
ISSN: 2218-0532
DOI: 10.3797/scipharm.aut-03-16