PapersFlow Research Brief
Oropharyngeal Anatomy and Pathologies
Research Guide
What is Oropharyngeal Anatomy and Pathologies?
Oropharyngeal Anatomy and Pathologies is a cluster of medical research centered on Eagle's syndrome, characterized by an elongated styloid process, encompassing anatomical variations like styloid process calcification, clinical symptoms such as cervical pain and glossopharyngeal nerve entrapment, and associated conditions including carotid artery dissection and tonsillolith formation.
This field examines the incidence and calcification patterns of the elongated styloid process in Eagle's syndrome, along with its links to panoramic radiography for diagnosis. There are 11,857 papers in this cluster, with growth rate over the past 5 years listed as N/A. Key topics include associations with carotid artery dissection, torus palatinus, ZBTB20 protein, and symptoms like cervical pain.
Topic Hierarchy
Research Sub-Topics
Eagle Syndrome Diagnosis
This sub-topic covers imaging modalities like panoramic radiography and CT for identifying elongated styloid process and related symptoms. Researchers develop diagnostic criteria and prevalence studies using radiographic analysis.
Styloid Process Calcification Patterns
This sub-topic examines morphological variations, incidence, and progression of styloid process calcification across populations. Researchers correlate patterns with age, gender, and ethnicity using epidemiological data.
Eagle Syndrome Surgical Treatment
This sub-topic evaluates intraoral and external surgical approaches for styloidectomy, including outcomes and complications. Researchers compare techniques via case series and meta-analyses.
Glossopharyngeal Neuralgia Eagle Syndrome
This sub-topic investigates the role of styloid elongation in glossopharyngeal nerve compression and neuralgia. Researchers study pathophysiology, symptoms, and nerve blocks as diagnostics.
Carotid Dissection Elongated Styloid Process
This sub-topic explores associations between styloid process anomalies and carotid artery dissection risks. Researchers analyze vascular imaging and case-control studies for causal links.
Why It Matters
Research in oropharyngeal anatomy and pathologies addresses Eagle's syndrome, where elongated styloid process calcification can entrap the glossopharyngeal nerve or dissect the carotid artery, guiding surgical interventions like styloidectomy. Panoramic radiography identifies these anatomical variants, aiding diagnosis of cervical pain and tonsillolith-related symptoms. For instance, studies link these pathologies to vascular complications, informing risk assessment in patients with styloid process elongation exceeding normal lengths.
Reading Guide
Where to Start
"Research diagnostic criteria for temporomandibular disorders: review, criteria, examinations and specifications, critique." by Samuel F. Dworkin, Linda LeResche (1992) provides foundational diagnostic frameworks applicable to oropharyngeal pain symptoms overlapping with Eagle's syndrome.
Key Papers Explained
Dworkin and LeResche (1992) establish diagnostic criteria for temporomandibular disorders that inform oropharyngeal pain evaluation in "Research diagnostic criteria for temporomandibular disorders: review, criteria, examinations and specifications, critique." Lobbezoo et al. (2012) build on this with bruxism consensus in "Bruxism defined and graded: an international consensus," relevant to related jaw pathologies. Okeson (1989) connects management strategies in "Management of Temporomandibular Disorders and Occlusion," while carotid papers like Mas et al. (2006) in "Endarterectomy versus Stenting in Patients with Symptomatic Severe Carotid Stenosis" address dissection risks tied to styloid elongation.
Paper Timeline
Most-cited paper highlighted in red. Papers ordered chronologically.
Advanced Directions
Current focus remains on imaging like panoramic radiography for styloid process variants, with no recent preprints. Research gaps persist in quantifying Eagle's syndrome incidence and ZBTB20 protein roles, as no new news coverage reports shifts.
Papers at a Glance
| # | Paper | Year | Venue | Citations | Open Access |
|---|---|---|---|---|---|
| 1 | Endarterectomy for Asymptomatic Carotid Artery Stenosis | 1995 | JAMA | 4.4K | ✕ |
| 2 | Research diagnostic criteria for temporomandibular disorders: ... | 1992 | PubMed | 3.8K | ✕ |
| 3 | Randomised trial of endarterectomy for recently symptomatic ca... | 1998 | The Lancet | 3.3K | ✕ |
| 4 | Endarterectomy versus Stenting in Patients with Symptomatic Se... | 2006 | New England Journal of... | 1.6K | ✓ |
| 5 | Efficacy of Carotid Endarterectomy for Asymptomatic Carotid St... | 1993 | New England Journal of... | 1.4K | ✓ |
| 6 | Endarterectomy for asymptomatic carotid artery stenosis. Execu... | 1995 | JAMA | 1.3K | ✕ |
| 7 | Bruxism defined and graded: an international consensus | 2012 | Journal of Oral Rehabi... | 1.3K | ✓ |
| 8 | Carotid artery stenting compared with endarterectomy in patien... | 2010 | The Lancet | 1.2K | ✓ |
| 9 | Management of Temporomandibular Disorders and Occlusion | 1989 | — | 1.1K | ✕ |
| 10 | MRC European Carotid Surgery Trial: interim results for sympto... | 1991 | PubMed | 996 | ✕ |
Frequently Asked Questions
What is Eagle's syndrome?
Eagle's syndrome refers to symptoms arising from an elongated styloid process or its calcification. It includes cervical pain, glossopharyngeal nerve entrapment, and potential carotid artery dissection. Diagnosis often involves panoramic radiography to measure styloid process length.
How is styloid process calcification detected?
Panoramic radiography serves as the primary imaging method for identifying styloid process calcification patterns. This technique reveals elongation and ossification associated with Eagle's syndrome. Incidence varies, contributing to symptoms like tonsillolith formation.
What are the symptoms of glossopharyngeal nerve entrapment?
Glossopharyngeal nerve entrapment by an elongated styloid process causes cervical pain and referred otalgia. It forms part of Eagle's syndrome presentations. Related findings include ZBTB20 protein involvement in anatomical variations.
What is the link between elongated styloid process and carotid artery dissection?
Elongated styloid process in Eagle's syndrome associates with carotid artery dissection through mechanical irritation. This pathology heightens vascular event risks. Panoramic radiography helps evaluate these anatomical relations.
What role does panoramic radiography play in diagnosis?
Panoramic radiography visualizes styloid process elongation and calcification for Eagle's syndrome diagnosis. It assesses incidence and patterns linked to torus palatinus and tonsilloliths. This method supports clinical evaluation of oropharyngeal pathologies.
Open Research Questions
- ? What precise incidence rates define pathological elongation of the styloid process across populations?
- ? How does ZBTB20 protein influence styloid process calcification mechanisms?
- ? Which calcification patterns of the styloid process predict carotid artery dissection risk?
- ? What are the long-term outcomes of surgical release for glossopharyngeal nerve entrapment?
- ? How do tonsillolith formation and torus palatinus interact with Eagle's syndrome anatomy?
Recent Trends
The cluster holds 11,857 papers with 5-year growth N/A, showing steady accumulation on Eagle's syndrome topics like styloid process calcification and carotid dissection links.
No recent preprints or news in the last 12 months indicate ongoing reliance on established works such as Dworkin and LeResche .
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