نتایج جستجو برای: ethmoid sinus

تعداد نتایج: 42435  

Journal: :مجله بین المللی کودکان و نوجوانان 0
zohreh kalbassi ali-asghar children’s hospital ladan afsharkhas alireza alavi

this is a report of a case with unilateral cavernous sinus thrombosis due to ipsilateral ethmoid sinusitis. a 10 year old female was admitted in our hospital with severe headache, purulent postnasal discharge, right eye proptosis and third cranial nerve palsy in the same eye. she had history of viral upper respiratory tract infection and then acute otitis media which did not improve with routin...

This is a report of a case with unilateral cavernous sinus thrombosis due to ipsilateral ethmoid sinusitis. A 10 year old female was admitted in our hospital with severe headache, purulent postnasal discharge, right eye proptosis and third cranial nerve palsy in the same eye. She had history of viral upper respiratory tract infection and then acute otitis media which did not improve with rou...

جبارزاده گنجه, سپیده, مجاهدی رضائیان, سیما, مظلوم, سیدرضا, فتحی نجفی, طاهره ,

This study was conducted to investigate the role of cell immunity in adults suffering from chronic sinusitis who referred to Rasoul-e-Akram Hospital for endoscopic sinus surgery. CD3, CD4, CD8 & CD4/CD8 ratio in sinus mucosa of serum IgE level were all measured in the patients. The three studied groups were: chronic sinusitis with high serum IgE(28 cases), chronic sinusitis with nor...

Journal: :thrita 0
hadi sharouny department of otorhinolaryngology head and neck surgery, faculty of medicine, shiraz university of medical sciences, shiraz, ir iran; department of otorhinolaryngology head and neck surgery, faculty of medicine, shiraz university of medical sciences, shiraz, ir iran. tel: +98-7116291478, fax: +98-7116291478 prepageran narayanan department of otorhionlaryngology head and neck surgery, faculty of medicine, university of malaya, kuala lumpur, malaysia

conclusions surgeons should consider the possibility of existence of other mucoceles when they find a large downstream sinus mucocele obstructing the ostia of upstream sinuses on computed tomography scans. introduction mucoceles of the paranasal sinuses are relatively rare. a very busy otolaryngology department does not have more than a few cases each year. bilateral, multiple, and multiloculat...

Journal: :Kulak burun bogaz ihtisas dergisi : KBB = Journal of ear, nose, and throat 2006
Arif Sanli Mehmet Eken Sedat Aydin Omer Taşdemir

Globe perforation was detected in an 18-year-old male patient having total vision loss in the left eye following a car accident. The middle meatus could not be evaluated by sinonasal endoscopy because of edema. Computed tomography showed a foreign body in the left posterior ethmoid sinus, with a trajectory coursing from the globe to the lamina papyracea, and the posterior ethmoid sinus. Endosco...

2014
Rafael Crovetto-Martínez Francisco J. Martin-Arregui Aitor Zabala-López-de-Maturana Kiara Tudela-Cabello Miguel A. Crovetto-de la Torre

OBJECTIVES Odontogenic sinusitis usually affects the maxillary sinus but may extend to the anterior ethmoid sinuses. The purpose of this study is to determine the percentage of odontogenic maxillary sinusitis extended to the anterior ethmoid sinuses and determine also the surgical resolution differences between odontogenic maxillary sinusitis and odontogenic maxillary associated to anterior eth...

حسین قناعتی, , ساناز آقایی, , سید امیرحسین جلالی, , مجید شکیبا, , نگار صالحیان زندی, ,

Background: Imaging abnormalities in the paranasal sinuses are regularly noted as incidental findings on MRI, however, little is known about their prevalence in the Iranian population. The purpose of this study was to classify these findings in the paranasal sinuses as seen on MRI and to investigate the prevalence, according to site and type of paranasal abnormality.Methods: In this cross-secti...

Journal: :dental research journal 0
avinash kshar abhijeet patil hemant umarji sonali kadam

mucoceles are defi ned as chronic, cystic lesions in the paranasal sinuses. when the mucocele content becomes infected, the lesion is defi ned as mucopyocele. most mucoceles are located in the frontal and anterior ethmoid sinuses and normally they involve the frontal-ethmoid complex, expanding to the superior-medial region of the orbit, leading to ocular disorders; maxillary sinus presentation ...

2016
Li-Bo Dai Chao Cheng Jiang Bian He-Ming Han Li-Fang Shen Shui-Hong Zhou Yang-Yang Bao Jiang-Tao Zhong Er Yu

Ethmoid sinus mucoceles are benign, expansile and cyst-like lesions, when sufficiently large, may causing compression of the optic nerve and nearby structures. We report an extremely rare case of ethmoid sinus mucocele causing orbital apex syndrome. A 59-year-old female presented with over one month history of left-side headache that worsened with left-side ophthalmodynia for six days, accompan...

2010
Kyung Chul Lee Nam Hoon Lee

PURPOSE Paranasal sinus mucocele is a benign, expansile mass which can occur as a result of trauma or spontaneous obstruction of a sinus tract. The purpose of this study was to describe and compare the clinical characteristics of primary mucoceles occurring in patients with no previous sinus surgery history or known cause of mucoceles and secondary mucoceles resulting as a complication followin...

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