Only those circumstances in which loss of consciousness can reasonably be attributed to transient cerebral hypoperfusion should be considered "syncope." ...

Syncope is a frequent cause for emergency consultation and hospital admission; it is also an indicator of reduced survival rate among older adults. The differential diagnosis may be large, but ...

For some decades, after the introduction of the head-up tilt test into clinical practice, the clinical presentation of vasovagal syncope (VVS) has been classified as typical (or classical) and ...

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