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[Parapharyngeal space tumor syncope syndrome]
P Torrico Román1, A Córdoba López, J López-Ríos Velasco
1Servicio de Otorrinolaringología, Hospital Don Benito-Villanueva, Don Benito, Badajoz.
Acta Otorrinolaringologica Espanola
|November 6, 2001
Summary
Parapharyngeal tumors can cause syncope (fainting spells) due to carotid sinus alterations. This case highlights a cavum tumor leading to severe bradyarrhythmias and fainting, emphasizing the need for considering parapharyngeal lesions in syncope diagnosis.
Area of Science:
- Neurology
- Cardiology
- Otolaryngology
Background:
- Carotid sinus hypersensitivity is a known cause of syncope.
- Parapharyngeal space tumors are increasingly recognized as a potential etiology for syncopal attacks.
Observation:
- A case of a man presenting with recurrent syncopal episodes and hemodynamical angina is reported.
- The patient had a cavum tumor located in the parapharyngeal space.
Findings:
- The cavum tumor was implicated as the cause of severe bradyarrhythmias, leading to the syncopal attacks.
- This case illustrates the link between parapharyngeal lesions and the syncope-syndrome.
Implications:
- Parapharyngeal space lesions should be considered in the differential diagnosis of unexplained syncope.
- Understanding the physiopathological mechanisms of these lesions is crucial for effective management.
- Further research into the association between parapharyngeal tumors and cardiovascular events is warranted.
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