Aims Neurally meditated reflex or neurocardiogenic or vasovagal syncope (NMS) is usually
mediated by a massive vagal reflex. This study reports the long-term outcome of NMS …

The new edition of Electrophysiological Disorders of the Heart helps you diagnose and treat
a full range of heart rhythm disorders using today's latest technologies and therapies. It …

The head-up tilt test (HUTT) is widely used for investigation of syncope and presyncope,
since it allows diagnosing different types of dysautonomia. The main cause of syncope is the …

Background: Head-up tilt testing (HUT) plays a pivotal role in the management of vasovagal
syncope (VVS). Heart rate variability (HRV) is a well-known method used for noninvasive …

WHAT IS ALREADY KNOWN ABOUT THIS SUBJECT• Nitrates may facilitate syncope
through various pathways, but the precise mechanism of nitrateinduced syncope is still …

Syncope is defined as a sudden and transient loss of consciousness associated with a loss
of postural tone, with spontaneous recovery. Although this definition was originally restricted …

В монографии приведены сведения, касающиеся оценки хронотропной функции
сердца, описаны новые методы оценки функции автоматизма синусового узла …

Syncope and palpitations are common complaints that all physicians confront during daily
clinical practice. Single center and multicenter cohort studies have found that syncope …

El test de inclinación (TI) es muy utilizado para la investigación de síncopes y presíncopes,
pues posibilita el diagnóstico de diferentes tipos de disautonomías. La principal causa de …

Syncope is a syndrome in which a relatively sudden-onset, brief loss of consciousness
results from a temporary self-terminating period of total cerebral hypoperfusion (1-4). In this …