The effect of styloid process medial angulation on Eagle's syndrome's self-reported symptoms: A preliminary cross-sectional study

Autor: Saad Wahby Al Bayatti, Hissa Arif Alshamsi, Suhail H. Al-Amad
Rok vydání: 2021
Předmět:
Zdroj: Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology. 132:52-56
ISSN: 2212-4403
DOI: 10.1016/j.oooo.2021.02.013
Popis: OBJECTIVE The aim of this study was to investigate whether the medial angulation of the styloid process (SP), regardless of its length, has an association with self-reported symptoms of Eagle's syndrome. STUDY DESIGN In this cross-sectional study, we measured the length and medial angulation of the SP, including ossification of the stylohyoid ligaments, in archived cone beam computed tomography scans. Patients with valid contact details were interviewed by telephone and asked about the clinical symptoms related to Eagle's syndrome. RESULTS Eighty-eight patients participated in this study. Their median age was 39.0 years and ranged from 18 to 75 years. Thirty-one (35.2%) of the participants reported cervicalgia with at least one other symptom related to Eagle's syndrome. The mean length and angulation of the right SP were 37.2 mm and 36.3°, respectively, with both readings showing positive correlation with the left SP (r = 0.746 and r = 0.670, respectively; P < .001). Medial angulation of the SP was a predictor of Eagle's syndrome self-reported symptoms (odds ratio, 1.082; 95% confidence interval, 1.003-1.167; P = .042), adjusted for SP length and the patient's age. CONCLUSIONS Self-reported clinical symptoms of Eagle's syndrome appear to be more associated with the medial angulation of the SP than with its length. Further research on larger samples is needed to establish the medial angulation cutoff angle and the specific symptoms that are attributed to that angulation.
Databáze: OpenAIRE
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