Accuracy in the Diagnostics of Styloid Process - Panoramic Radiograph vs. Computed Tomography: A Comparative Study.

Autor:	Dudde F; Department of Oral and Maxillofacial Surgery, Army Hospital Hamburg, Hamburg, Germany floriandudde@gmx.de., Bergmann W; Department of Oral and Maxillofacial Surgery, Army Hospital Hamburg, Hamburg, Germany., Schuck O; Department of Oral and Maxillofacial Surgery, Army Hospital Hamburg, Hamburg, Germany., Schunk J; Department of Oral and Maxillofacial Surgery, Army Hospital Hamburg, Hamburg, Germany., Barbarewicz F; Department of Oral and Maxillofacial Surgery, Army Hospital Hamburg, Hamburg, Germany.
Jazyk:	angličtina
Zdroj:	In vivo (Athens, Greece) [In Vivo] 2024 May-Jun; Vol. 38 (3), pp. 1390-1396.
DOI:	10.21873/invivo.13580
Abstrakt:	Background/aim: The styloid process (SP) becomes clinically relevant when it shows enlargement (>30 mm) in the sense of an elongated SP (ESP) and/or increasing calcification leading to Eagle Syndrome (ES). Panoramic radiograph (PR) or computed tomography (CT) are part of the routine diagnostics in ES. Currently, CT is considered the gold standard. The aim of this study was to investigate the accuracy in the diagnostics/measurements of SP/ESP throughout a comparative study between PR and CT. Furthermore, in addition to measuring established parameters, this study aimed to determine the currently unexamined width in the base and tip of the SP. Patients and Methods: The present study examined the radiological findings of bilateral SP in 100 patients who received both PR and CT on the same day. Measurements of the length of the SP and width at the basis and tip were performed. Furthermore, calcification patterns, Langlais classification and the prevalence of ESP were analyzed. Results: There was a highly significant correlation between PR and CT measuring SP for every parameter. Males showed significantly longer SP than females among the age group between 18-75 years. The results of the length measurements of the SP (male: right SP=32.98 mm; left SP=35.21 mm; female: right SP=30.31 mm; left SP=30.92 mm) significantly exceeded the values of comparable studies. Conclusion: Consequently, it can be concluded that PR provides accurate measurements when compared to CT for measuring and diagnosing SP/ESP/Eagle syndrome. This study was one of the first to examine the width of the SP in the base and tip, thus these measurements can serve as a baseline for further studies. Since the mean lengths of SP exceeded 30.0 mm in the present study, these findings raise the question of whether the cut-off of 30.0 mm is adequate for the diagnosis of ESP. (Copyright © 2024, International Institute of Anticancer Research (Dr. George J. Delinasios), All rights reserved.)
Databáze:	MEDLINE
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