Syncope: causes and investigations
EBM Guidelines
Aug 19, 2022 • Latest change Nov 16, 2022
Table of contents
Extract
- Identify benign causes of disturbed consciousness in order to avoid unnecessary extensive investigations.
- Identify the most common cardiac, neurological and other causes of disturbed consciousness.
- Investigate cardiac causes thoroughly, as causal therapy may often significantly improve an otherwise poor prognosis.
Search terms
Aged, Arrhythmia, Cardiology, Carotid Sinus, Cerebrovascular Disorders, Consciousness Disorders, Hypotension, Orthostatic, Hypovolemia, I95.1, Internal medicine, Neurology, R40.2, R55, Syncope, Syncope, Vasovagal, T67.1, Unconsciousness, Vertigo, attack of unconsciousness, cardiac syncopee, drop attack, drug-induced syncope, nitroglycerin induced syncope, orthostatic test, recurrent syncope, short orthostatic test, stress collapse