Introduction Maxillary sinus disease is common and numerous disorders can affect this anatomical area. Abnormalities can be classified as: non-neoplastic, neoplastic benign, and neoplastic malignant. Objective Evaluate through CT the prevalence of diseases in maxillary sinuses, using the Radiology Department's database of a hospital in São Paulo city. Methods The sample consisted of 762 facial ...

Objective Chronic sinusitis is a very common yet poorly understood medical condition with significant morbidity. Hence, it remains an entity that is difficult to treat with unsatisfactory outcomes of current management options. This necessitates research into the etiology and pathophysiology of the condition to enhance our knowledge and the therapeutic options. Unfortunately, this kind of resea...

Vol. 10 No. 1, January-March 2008 5 Introduction Allergic fungal sinusitis is a benign noninvasive sinus disease, believed to be an allergic reaction to aerosolized environmental fungi. It has been almost three decades when in 1976 Safirstein noted that the combination of polyposis, crust formation and sinus cultures yielding aspergillus was similar to the constellation of findings observed in ...

Isolated frontal sinusitis with mixed bacterial colonies is extremely rare and has not been described. We report a case of isolated frontal sinus forming mixed bacterial colonies that occurred in the previously exposed frontal sinus. The material in the frontal sinus was macroscopically similar to sinus fungus ball. Surgical strategy followed that for sinus fungus ball. The material could not b...

BACKGROUND In general practice, acute sinusitis is frequently diagnosed and treated with antibiotics. OBJECTIVE This study aimed to determine the evidence for the effectiveness of antibiotic treatment in acute maxillary sinusitis in adults by assessing the methodological quality of placebo-controlled double-blind randomized trials. METHOD An evaluation by four raters through a 35-item scori...

Purpose of the study Chronic invasive fungal sinusitis is a rare condition, and the conventional treatment surgical debridement and systemic antifungal therapy such as amphotericin B. Recently, voriconazole has demonstrated superior efficacy in the treatment of invasive aspergillosis, compared to amphotericin B. However, its use in invasive fungal sinusitis in an HIV patient has not been reported.

Aspirates from 26 acutely and 17 chronically infected ethmoid sinuses were studied. Thirty-seven aerobes and 10 anaerobes were recovered from isolates from patients with acute sinusitis. Streptococcus pneumoniae and Haemophilus influenzae were predominant. Twenty-seven aerobes and 41 anaerobes were found in isolates from patients with chronic sinusitis. The predominant isolates were anaerobic g...

fungal rhino sinusitis (frs) is an important infection of para nasal sinuses, which encompasses two main categories; invasive and noninvasive forms according to histopathological findings. aspergillus spp are the most common species isolated from noninvasive form, while mucorales are more frequently isolates from acute infections.four hundred fifty patients suspected to fungal rhino sinusitis w...

Introduction: Chronic rhino-sinusitis defined as inflammation of the nose and paranasal sinuses. Functional endoscopic sinus surgery (FESS) has now become a well-established strategy for chronic rhinosinusitis refractory to medical

There has been a considerable volume of literature on the subject of sinusitis in childhood during the past 30 years; much of it deals with the results obtained in routine proof puncture or antral lavage. For example, Mollison and Kendall (1922) found evidence of sinus infection in 22% of 102 routine tonsil and adenoid cases. Crooks and Signy (1936) reported 24 positive proof punctures in 100 r...