Eagle's syndrome - Masquerading as ear pain: Review of literature

Consideration of Hyoid Variability in the Diagnostic Workup of Fishbone Foreign Body Aspiration

Fishbone foreign body (FFB) can lodge in the upper respiratory or gastrointestinal tracts and frequently cause discomfort. While FFBs are common, variations in the hyoid may present radiographically similarly. The authors present a case in which a 32-year-old woman presented with pain in the right neck with a globus sensation after eating fish. Examination, including flexible fiberoptic laryngoscopy, did not reveal a foreign body. Given the patients' persistent symptoms, a noncontrast computed tomography was performed, demonstrating a radiopaque body superior to the right lateral hyoid bone, consistent with FFB. Direct examination under anesthesia was performed, and no FFB was noted. A reassessment of the imaging suggested a likely aberrant hyoid bone. The authors report this case to remind clinicians that while rare, aberrant hyoid variants may mimic FFB. The authors also review the imaging findings of aberrant hyoid variants in this report, as recognition of hyoid variability can mitigate unnecessary intervention.

The prevalence of elongated styloid process in the population of Barcelona: a cross-sectional study & review of literature

BACKGROUND

Styloid process (SP) is a cylindrical bony projection that originates from the inferior part of the petrous temporal bone just anteriorly to the stylomastoid foramen. Several nerves, muscles, and ligaments are related closely to the (SP). It is considered elongated when the measurement exceeds 30 mm. The overall prevalence of the styloid process is between 3.3% to 84.4%. The elongation of the styloid process (ESP) is associated with the manifestation of Eagle's Syndrome (ES) which is characterized by various types of pain in the head and neck region such as headache, tinnitus, otalgia, and trigeminal neuralgia. Eagle's syndrome occurs in 4-10.3% of individuals with an elongated styloid process (ESP). The objective of the study is to determine the prevalence of (ESP) in the patients who were treated in the Dental Hospital University of Barcelona (HOUB), to review the literature to spot the light on the different demographic data worldwide.

METHODS

The archived panoramic image in the University of Barcelona dental Hospital were consecutively retrieved to investigate the prevalence of (ESP). Of all digital panoramic radiographs (OPG), 400 met the inclusion criteria and were furtherly analyzed. The results are correlated with the participant's gender, age, and occurrence. Age is subcategorized into three groups. A chi-square test is used to measure the significant differences and the P-value is set at < 0.05 for the level of significance.

RESULTS

Among the included 400, we found 291 demonstrating (ESP). The prevalence of (ESP) which exceeds 30 mm is 72.75%. It is found that the most common morphological type is type 1 which is regarded as the uninterrupted (ESP) regardless of gender and age group. Concerning the calcification pattern, the most prevalent is the partial calcified (ESP) despite genders and age groups.

CONCLUSION

(OPG) is a sufficient tool for the screening of the elongated styloid process. Regarding the prevalence, our results are considered higher than previously reported prevalence in different populations using (OPG) radiography tool. A study on a wider spectrum of the Spanish population is recommended to further investigate the correlation between the elongated styloid process and the occurrence of Eagle's syndrome.

Stylohyoid Ligament Calcification: A Greater-Than-Expected Cause of Otalgia in Turner Syndrome

Context

Otitis is common in patients with Turner syndrome (TS) and may be misdiagnosed in the presence of other causes of otalgia.

Objective

We hypothesized that stylohyoid ligament calcification (SLC), named Eagle syndrome (ES), is a common cause of otalgia in TS.

Design

Cohort of 1-year data collection.

Setting

We analyzed all consecutive women with Turner syndrome (TW).

Patients

Ninety-six TW and 55 age-paired normal control women (CW).

Intervention

Participants were asked about current or past otalgia and had bilateral tonsillar palatine palpated by the same physician.

Main Outcome Measures

When otalgia or cervicalgia plus painful palatine tonsil palpation was positive, participants underwent facial X-ray or three-dimensional cranial CT. If SLC was >25 mm, ES was confirmed.

Results

Thirty-four TW (35%) had clinical signs and 27/34 (79%) had radiologically confirmed ES. Of the TW with confirmed ES (27/96; 28%), 14 (51.9%) were inadvertently treated for recurrent otitis as a presumed cause of otalgia. Eleven of the TW with ES (26.1%) were below age 21. There was no association with karyotype, age, body mass index, or growth hormone use. Ten CW (18.2%) complained of symptoms of ES, but only 4 (7.3%) were radiologically confirmed (CW vs TW, P < 0.01), and none were <21 years old. ES occurred more at younger ages in TW (P < 0.002).

Conclusion

ES is more prevalent in TW than in controls and occurs at younger ages. ES must be assessed as a common comorbidity of TS at any age, especially during childhood, as a differential diagnosis of otalgia.

A Case of a Very Elongated Styloid Process 8 cm in Length with Frequent Throat Pain for 10 Years

We experienced a case of an elongated styloid process that was 8 cm in length. The patient was a 68-year-old Japanese man with frequent episodes of left-sided throat pain for 10 years. The elongated styloid process could be diagnosed by 3D-computed tomography (left and right length: 7.8 cm and 8.0 cm, respectively) and successfully treated with surgery, since the anatomic relationships could be fully visualized. Surgical methods for shortening an elongated styloid process involve an intraoral or external approach. The external approach to the styloid process involves a trans-cervical approach to the parapharyngeal space, which enables wider visualization in the operative field than an intraoral approach. In the present case, the styloid process reached the parapharyngal space. Therefore, we selected the external approach and shortened only the left-sided styloid process (the same side as the throat pain). The chief complaint disappeared immediately after the operation.