Utility of high resolution computed tomography in pre-operative evaluation of cholesteatoma
نویسندگان
چکیده
منابع مشابه
Usefulness of Pre-operative High-resolution Computed Tomography in Middle Ear Cholesteatoma
Introduction: Cholesteatoma is traditionally diagnosed by otoscopic examination and treated by exploratory surgery. The need for imaging in an uncomplicated case is contentious. The study assesses the usefulness of a pre-operative high-resolution computed tomography (HRCT) in depicting the status of middle ear structures in the presence of cholesteatoma. Aim: The aim of this study is to evaluat...
متن کامل[Quantitative analysis of cholesteatoma using high resolution computed tomography].
Seventy-three cases of adult cholesteatoma, including 52 cases with pars flaccida type cholesteatoma and 21 with pars tensa type cholesteatoma, were examined using high resolution computed tomography, in both axial (lateral semicircular canal plane) and coronal sections (cochlear, vestibular and antral plane). These cases were classified into two subtypes according with the presence of extensio...
متن کاملEvaluation of Temporal Bone Cholesteatoma and the Correlation Between High Resolution Computed Tomography and Surgical Finding
BACKGROUND Acquired cholesteatomas are commonly seen in patients less than 30 years. There is a typical history of recurrent middle ear infections with tympanic membrane perforation. The diagnosis of cholesteatoma is usually made on otologic examination. OBJECTIVE The aim of the work was to study the role of high resolution computed tomography (HRCT) in detecting, evaluating, and diagnosing m...
متن کاملAcute temporal bone trauma: utility of high-resolution computed tomography.
OBJECTIVE To determine the clinical utility of high-resolution computed tomography (HRCT) for temporal bone trauma evaluation and management. STUDY DESIGN Retrospective review. SETTING Level I trauma center. PATIENTS Patients (n = 105) with evidence of temporal bone trauma. MAIN OUTCOME MEASURES Statistically significant associations between HRCT, clinical, audiometric, and head CT find...
متن کاملUsefulness of positron emission tomography-computed tomography in pre-operative evaluation of intra-thoracic esophageal cancer
BACKGROUND The purpose of the study was to clarify the usefulness of positron emission tomography-computed tomography (PET-CT) for pre-operative evaluation of intra-thoracic esophageal cancer, especially in terms of regional lymph node status. METHODS Medical records of 93 consecutive cases from July 2007 to October 2012 were retrospectively reviewed. All patients underwent curative and compl...
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ژورنال
عنوان ژورنال: International Journal of Otorhinolaryngology and Head and Neck Surgery
سال: 2020
ISSN: 2454-5937,2454-5929
DOI: 10.18203/issn.2454-5929.ijohns20202781