منابع مشابه
Analytical Study of Anatomical Variations of Nose And Pns in Ct Scan And Chronic Sinusitis
Back Ground: Sinusitis affects millions of people each year and is a major cause of concern worldwide. Chronic rhino-sinusitis is an inflammation of Nose and Paranasal sinuses and the aetiology of it is multifactorial. Anatomical variations of nose and paranasal sinuses are one of the most important aetiological factor for chronic sinusitis. The approach to patients with chronic rhinosinusitis ...
متن کاملanatomic variations of paranasal sinuses in patients with chronic sinusitis and their correlation with ct scan staging
the presence of anatomic variations of paranasal sinuses must be noted in order to attain a full understanding and accurate diagnosis of chronic sinusitis. the frequency of anatomic variations in chronic sinusitis is different in various studies. the purpose of this study is to assess the frequency of anatomic variations in chronic sinusitis patients admitted to otolaryngology ward of shahid sa...
متن کاملAnatomical Variations of the Paranasal Sinuses in Patients with Chronic Rhino Sinusitis Using Computerised Tomography Scan (CT) - A Review
Computerised tomography (CT) scan imaging techniques acts as a guide for functional endoscopic sinus surgery (FESS). It plays a vital role in the successful outcome of the treatment and management of the paranasal sinus variations. The frequent predisposing factors of chronic sinusitis are the anatomical variations of the paranasal sinus and nasal region. Computed tomography (CT) scan plays a f...
متن کاملCT of inspissated mucus in chronic sinusitis.
However, our search of the literature failed to disclose any report of FMD associated with fenestration of the cervicocephalic arteries; therefore, it is presumed that the association observed in the present patient was incidental. The clinical significance of fenestration of the vertebral artery has not been determined. An aneurysm susceptible to rupture may arise in the proximal portion of th...
متن کاملEVALUATION OF ANATOMICAL VARIATIONS OF VESTIBULAR AQUEDUCT DIMENSIONS IN TEMPOR AL BONE CT SCAN
Various dimensions of the human vestibular aqueduct were evaluated in two groups, patient and control, and these measurements were compared. Both groups were examined clinically, followed by audiometric evaluation and temporal bone high resolution CT scan. It was found that in approximately one third of the patient group (with idiopathic SNHL), the vestibular aqueduct was 1.5 mm or larger. ...
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ژورنال
عنوان ژورنال: Indian Journal of Radiology and Imaging
سال: 2005
ISSN: 0971-3026
DOI: 10.4103/0971-3026.29144