Pharyngeal thyroid: a case report.
A 48-year-old woman presented with dysphagia. On examination of the pharynx, a mass was visible behind and adjacent to the right tonsil. It was excised and proved to be ectopic thyroid tissue.
Choristoma↗
Biomedical subjects
O Odabaşi
Publications and source records attributed to O Odabaşi.
Middle ear pathology in day-care centre children.
BACKGROUND: Middle ear pathology, either otitis media with effusion or tubal dysfunction, is frequently seen in day-care centre children. Recognition and early treatment of this condition is crucial to the prevention of chronic otitis media, which is a major cause of hearing loss in later life. OBJECTIVES: We aimed to reveal the incidence of silent otitis media in day-care centre children and to determine the predisposing factors, risk factors and the awareness of the parents of the middle ear disease of their children. METHOD: Two hundred and thirteen children, aged 3-6 years, were screened in four daycare centres. A questionnaire was prepared that would reveal the predisposing factors. Information was gathered from both the parents and teachers. Children were examined by otoscopy, pneumotoscopy, tympanometry and X-rays for sinus pathology. RESULTS: Forty-three of 213 children had middle ear pathology; 39 of them were confirmed by tympanometry; 56.1 % of children had some degree of sinus pathology. We revealed that, although most of the children do not have the risk factors, they develop middle ear pathology. Among the parents, 81.4% of them were unaware of the condition. CONCLUSION: Early diagnosis of middle ear pathologies is necessary for prevention of future complications. In early stages the condition is silent. We emphasize the importance of the primary care physician's role in diagnosing the early stages of middle ear pathologies and recommend that teaching of otoscopic and pneumotoscopic skills should be part of the training for family physicians.
Child↗
Evaluation of some important anatomical variations and dangerous areas of the paranasal sinuses by CT for safer endonasal surgery.
The purpose of this study is to determine some important variations and dangerous areas carrying risks for major complications, in the routine CT examination. We also made specific measurements to evaluate the individual differences. This prospective study consisted of 111 patients (222 sides). Eighty patients underwent coronal, and the rest coronal and axial CT. The depth of lamina cribrosa, its distance to the inferior turbinate, and the distance of anterior ethmoidal artery (AEA) either to the orbital roof or inferior turbinate were measured. Variations of the upper attachment of uncinate process were encountered in 23%. AEA coursed freely within ethmoidal cells in 43%. Anterior clinoid aeration was seen in 14%, optic canal bulging into the sphenoid sinus in 13% and an extreme medial course of the carotid canal in 12% of the patients. The mean depth of lamina cribrosa was 5.9 mm, and its mean distance to the inferior turbinate was 25.7 mm. The mean distance of AEA to the orbital roof was 13.7 mm, and to the inferior turbinate 30.05 mm. Anterior clinoid aeration correlated well with the variations of carotid and optic canals, statistically (p < 0.01). A detailed CT study will provide important information on the areas carrying risks of complications and the size of the area to be worked on.
Adolescent↗