INTRODUCTION In some patients with recurrent syncope, the etiology may remain unclear despite extensive evaluation. These patients may sometimes be labeled as having a "psychogenic" cause for their syncope. METHODS We report on three patients with recurrent unexplained syncope (despite extensive evaluation) who were labeled as having a psychogenic cause for their events. In each patient follo...

We described the clinical evolution of patients with structural heart disease presenting at the emergency room with syncope. Patients were stratified according to their syncope etiology and available scores for syncope prognostication. Cox proportional hazard models were used to investigate the relationship between etiology of the syncope and event-free survival. Of the 82,678 emergency visits ...

Recurrent syncope of obscure etiology, particularly in those with structural heart diseases, is associated with higher mortality rates. There are insufficient and conflicting data on prevalence and etiology of syncope in the urban Middle Eastern population. Evaluating the etiologic basis of syncope can be an effective step in prevention of morbidities and sudden cardiac death in susceptible pop...

UNLABELLED 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...

Syncope is defined as the transient loss of consciousness with spontaneous recovery, as a result of cerebral hypoperfusion. It is a very common clinical entity.1 Although it is difficult to establish the prevalence and incidence of syncopal episodes, recent data indicate that 9-35% of the Spanish population present some syncopal episode in their lifetime.2,3 There are a variety of causes which ...

OBJECTIVES The purpose of this study was to assess the importance of syncope as a warning sign for sudden death in advanced heart failure and to determine the relative importance of cardiac syncope and syncope from other causes. BACKGROUND Despite remarkable advances in the pharmacologic approach to advanced heart failure, 20% to 40% of patients with advanced heart failure will die each year....

Syncope is defined as the transient loss of consciousness with spontaneous recovery, as a result of cerebral hypoperfusion. It is a very common clinical entity.1 Although it is difficult to establish the prevalence and incidence of syncopal episodes, recent data indicate that 9-35% of the Spanish population present some syncopal episode in their lifetime.2,3 There are a variety of causes which ...

BACKGROUND The etiology of syncope according to the discharge diagnosis from hospital admissions has not been examined before. Therefore the aims of this study were to examine the diagnostic yield of tests and frequency of unexplained cases during admission and after workup after an ICD-10 diagnosis of syncope. METHODS A retrospective chart review of 600 patients discharged with the primary I...

A 70-year-old man presented to cardiology clinic with recurrent syncope associated with consumption of carbonated beverages. Ambulatory monitoring revealed multiple symptomatic ventricular pauses. A barium esophagram was unremarkable, and the patient underwent placement of a dual chamber pacemaker for deglutition syncope with resolution of symptoms. A challenge of carbonated beverage was given,...