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...

background: syncope is a common clinical problem which can be remarkably debilitating and associated with high health care costs. syncope is a clinical syndrome with many potential causes. the aim of the study was to determine the etiologies of patients with syncope in the emergency department (ed) of a referral and general university hospital.  methods: one hundred sixty-five consecutive patie...

Syncope is the state of lack of consciousness and temporal loss of postural tone. Syncope might be in association with a variety of benign and life-threatening conditions. Pulmonary embolism (PE) has been shown to be associated with syncope in 13-30 percent of cases. This article presents a novel case report of PE whom syncope was his only manifestation.

 Background: Syncope is a common clinical problem which can be remarkably debilitating and associated with high health care costs. Syncope is a clinical syndrome with many potential causes. The aim of the study was to determine the etiologies of patients with syncope in the emergency department (ED) of a referral and general university hospital.  Methods: One hundred sixty-five consecutive ...

conclusions hemodynamic response to the hutt was associated with age. cardioinhibitory response became less frequent with age due to exaggerated vagal activity in the younger patients as compared with the older subjects. background the head-up tilt test (hutt) is a useful diagnostic tool for syncope. objectives we sought to investigate the outcome of the hutt in syncope patients and identify th...

The differentiation of vasovagal syncope and epileptic seizure is sometimes problematic, since vasovagal syncope may mimic epileptic seizures in many ways. The present report describes a patient who had been diagnosed and treated as having epilepsy with medically-refractory sei-zures for 16 years. Often, unlike epileptic seizures, tonic-clonic convulsions and postictal confusion are uncommon fe...

background: recent evidences have supported migraine headache and neurally mediated syncope as the especial types of endotheliopathies. to determine endothelial function in patients with migraine headache or those with neurally mediated syncope,the present study was conducted. materials and methods: this cross-sectional study was performed on 93 consecutive patients aged 5-20 years in four grou...

normal 0 false false false en-us x-none ar-sa carotid body tumor (cbt) is paraganglioma and mainly found in the carotid bifurcation. the manifestations of the tumor are variable; in most cases, it presents as a non-symptomatic slow-growing mass, rarely compression of carotid body induces bradycardia and hypotension and repeated syncope, prolonged syncope can cause convulsion. convulsive syncope...

INTRODUCTION AND OBJECTIVES Syncope is a common symptom that leads to 1% of admissions to hospital emergency departments, and is associated with high costs to the health system. The cardiology department of Faro Hospital has had a syncope unit since July 2007. The aim of this study is to analyze its results in terms of etiological diagnosis and treatment of syncope, using diagnostic flowcharts ...