Results 31 to 40 of about 90,126 (292)
A Case Report of Pneumosinus Dilatans of the Frontal Sinus and Review of the Literature [PDF]
Düzce Tıp Fakültesi Dergisi, 2010 Pneumosinus dilatans is an extremely rare condition which is characterized by gross enlargementof the paranasal sinuses. The etiology is not identified. Pneumosinus dilatans refers to an aeratedsinus which is abnormally expanded. Anatomical variations of
Hüseyin YAMAN et al. +2 more
doaj
Stage II Chronic Maxillary Atelectasis Associated with Subclinical Visual Field Defect
International Archives of Otorhinolaryngology, 2013 Introduction Chronic maxillary atelectasis (CMA) is characterized by a persistent decrease in the maxillary sinus volume due to inward bowing of its walls. According to its severity, it may be classified into three clinical-radiological stages.
João Mangussi-Gomes +4 more
doaj +1 more source
Churg-Strauss Syndrome with Necrosis of Toe Tips [PDF]
, 2011 Churg-Strauss syndrome (CSS) is a granulomatous necrotizing vasculitis of unknown etiology associated with bronchial asthma. Despite affecting small to medium-sized vessels, necrosis of the digits due to vasculitis is extremely rare.
Hasegawa, Kenjiro +9 more
core +1 more source
Features of defeat of ent organs at adult patients with CF
Медицинский совет, 2019 Among diseases of ENT organs at patients with the CF prevails chronic rhinosinusitis. Stagnation of the infected dense slime in the paranasal sinus and violation of nasal breath aggravates weight of a course of lung pathology.
V. M. Svistushkin +4 more
doaj +1 more source
Frontal sinus adenocarcinoma [PDF]
, 2000 CONTEXT: Paranasal sinus cancer is considered rare, with an incidence of less than 1 per 100,000 per year, with the frontal sinus being the primary site in only 0.3%. We report a case of adenocarcinoma arising in the frontal sinus.
Abrahão, Márcio +8 more
core +3 more sources
The Frontal Sinus and Frontal Recess: Anatomical, Radiological and Surgical Concepts
International Archives of Otorhinolaryngology, 2020 Introduction The frontal sinus (FS) is the most complex of the paranasal sinuses due to its location, anatomical variations and multiple clinical presentations.
C. Dassi +5 more
semanticscholar +1 more source
, 2000 Fungal infections in both their invasive and non-invasive forms can prove difficult to diagnose. The often characteristic appearances on imaging are of great assistance.
Howard, D, Lloyd, G, Lund, VJ, Savy, L
core +1 more source
PLoS ONE, 2013 ObjectivesChronic rhinosinusitis (CRS) is a common chronic disease of the upper airways and has considerable impact on quality of life. Topical delivery of drugs to the paranasal sinuses is challenging, therefore the rate of surgery is high.
Winfried Möller +9 more
doaj +1 more source
Juvenile Paget's Disease with Paranasal Sinus Aplasia
Clinical and Experimental Otorhinolaryngology, 2008 Juvenile Paget's disease (JPD) is a rare skeletal disorder that's characterized by bone demineralization and elevated levels of serum alkaline phosphatase. JPD involves the paranasal sinuses in extremely rare cases. We report here on a 25-month-old Asian male who was diagnosed of JPD associated with aplasia of the paranasal sinuses, but not the ethmoid
Ki Beom Bae +4 more
openaire +3 more sources
Clinic manifestations in granulomatosis with polyangiitis [PDF]
, 2016 Granulomatosis with polyangiitis (GPA), formerly Wegener's granulomatosis (WG), is an uncommon immunologically mediated systemic small-vessel vasculitis that is pathologically characterised by an inflammatory reaction pattern (necrosis, granulomatous ...
De Vincentiis, Marco +7 more
core +1 more source