Results 201 to 210 of about 24,156 (237)
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Paranasal sinus ventilation by humming
The Journal of the Acoustical Society of America, 2006The gas nitric oxide (NO) is generated in the human paranasal sinuses and can be measured in nasally exhaled air. During humming, a marked increase in exhaled NO content has been observed. The acoustic phenomenon responsible for this evacuation of NO gas from the sinuses was analyzed.
Svante, Granqvist +3 more
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The Management of the Paranasal Sinus Osteomas
Journal of Craniofacial Surgery, 2017Osteoma is the most common benign tumor of the paranasal sinuses. The clinical characteristics and treatment of this disease remain controversial. The aim of this study is to determine the appropriate method of treatment approach according to the features of osteomas.Forty-one patients with paranasal sinus osteomas were included in the study. According
TAŞLI, HAMDİ +3 more
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Multiple Paranasal Sinus Mucoceles
Journal of Computer Assisted Tomography, 1981The clinical and radiological findings in a 56-year-old woman with mucoceles involving the left frontal, both ethmoidal, sphenoidal, and right maxillary sinuses are presented. The predisposing cause was thought to be previous facial fractures. The rarity of this combination of lesions is discussed, including a brief review of the literature.
H I, Price +3 more
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Entomophthoromycosis of the nose and paranasal sinus
The Indian Journal of Pediatrics, 2000A case of entomophthoromycosis of the nose and paranasal sinus is presented. To our knowledge, this is the youngest patient reported with this infection. Though the clinical picture mimicked a malignancy, histopathology clinched the diagnosis of entomophthoromycosis. The lesions resolved completely with oral potassium iodide.
A, Ramesh +6 more
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Paranasal Sinus Mucocele: Diagnosis and Treatment
Journal of Craniofacial Surgery, 1997Several controversies still exist regarding the etiopathogenesis, diagnosis, and type of surgical treatment used in response to paranasal sinus mucocele. We wish to contribute to the standardization of therapeutic treatment for paranasal sinus mucocele by reporting our clinical experience in "open surgery." This analysis considers 53 patients--23 males
IANNETTI, Giorgio +3 more
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2020
Paranasal sinus cancer claimed the #10 position for ACF abnormalities as a malignant tumor arising from paranasal sinus epithelium comprising the most common malignant anterior skull base tumor. Our Classic Clue section starts us thinking about an older male woodworker with a moderately enhancing mass destroying the skull base and adjacent paranasal ...
F. Allan Midyett, Suresh K. Mukherji
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Paranasal sinus cancer claimed the #10 position for ACF abnormalities as a malignant tumor arising from paranasal sinus epithelium comprising the most common malignant anterior skull base tumor. Our Classic Clue section starts us thinking about an older male woodworker with a moderately enhancing mass destroying the skull base and adjacent paranasal ...
F. Allan Midyett, Suresh K. Mukherji
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Paranasal sinus radiology, part 3B: Sphenoidal sinus
Head & Neck Surgery, 1982AbstractMucoceles involving the sphenoidal sinus are not as common as those affecting the frontal and ethmoidal sinuses. The subtle expansile change produced by a sphenoidal sinus mucocele often requires conventional tomography or computed tomography examination to be detected.
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2019
A mucocoele is a chronic, cystic lesion of the paranasal sinuses, lined by pseudostratified or low columnar epithelium. There is background inflammation, with the cyst filled with mucus, exerting pressure on the boundaries of the sinus due to obstruction of the sinus ostium. The obstruction is caused by congenital anomalies, allergy, infection, trauma,
Shantha Amrith +5 more
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A mucocoele is a chronic, cystic lesion of the paranasal sinuses, lined by pseudostratified or low columnar epithelium. There is background inflammation, with the cyst filled with mucus, exerting pressure on the boundaries of the sinus due to obstruction of the sinus ostium. The obstruction is caused by congenital anomalies, allergy, infection, trauma,
Shantha Amrith +5 more
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HNO, 1993
Anatomic variations of the nasal cavity and paranasal sinuses are described in order of their appearance in endoscopy. Variations of the pyriform aperture are followed by variations of the agger nasi, inferior and middle conchas, inferior and middle nasal meati, and variations of the bulla ethmoidea, uncinate process and fontanelles.
J, Krmpotić-Nemaníc +2 more
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Anatomic variations of the nasal cavity and paranasal sinuses are described in order of their appearance in endoscopy. Variations of the pyriform aperture are followed by variations of the agger nasi, inferior and middle conchas, inferior and middle nasal meati, and variations of the bulla ethmoidea, uncinate process and fontanelles.
J, Krmpotić-Nemaníc +2 more
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Archives of Otolaryngology - Head and Neck Surgery, 1987
Kim Davis, MD, and associates, of the University of Utah, Salt Lake City, presented the results of their group's study of paranasal sinus malignancy at the Eastern Section Meeting of the Triological Society. These cases were culled from a tumor registry that services the Salt Lake City area, as well as other areas in the country, and covered the ten ...
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Kim Davis, MD, and associates, of the University of Utah, Salt Lake City, presented the results of their group's study of paranasal sinus malignancy at the Eastern Section Meeting of the Triological Society. These cases were culled from a tumor registry that services the Salt Lake City area, as well as other areas in the country, and covered the ten ...
openaire +1 more source