Recurrent Syncope as Initial Symptom in Apical Intrathoracic Tumor

Syncope is a common complaint in clinical medical care. The etiology and mechanism can be complex. We report two cases experienced recurrent syncope to our emergency room without concomitant symptom. The image studies of both cases revealed apical neoplasms compress left common carotid artery with m...

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Detalles Bibliográficos
Autor principal: Chen, Hung Yi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elmer Press 2012
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3279508/
https://www.ncbi.nlm.nih.gov/pubmed/22383934
http://dx.doi.org/10.4021/jocmr765w
Descripción
Sumario:Syncope is a common complaint in clinical medical care. The etiology and mechanism can be complex. We report two cases experienced recurrent syncope to our emergency room without concomitant symptom. The image studies of both cases revealed apical neoplasms compress left common carotid artery with mediastinal lymphadenopathy and without cardiac/main artery trunk involved. After brain lesion, cardiac arrhythmia, and orthostatic hypotension were excluded, syncope related to vagus nerve involved was suspected. KEYWORDS: Recurrent syncope; Intrathoracic tumor; Neurocardiogenic

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