Background: The clinical diagnosis of pulmonary embolism (PE) can be challenging given its variable presentation, thus requiring dependence on objective testing. Decision instruments such as PERC and the Wells’ score help stratify patients to low or high probability, enabling focused ...
Take Home Points There is no real distinction between syncope and near syncope. Older folk with near syncope or syncope should be treated the same. Patient with high risk features its reasonable to admit but if they’re low risk, well-appearing ...
Shock is one of the most important problems with which physicians will contend with. The magnitude of the problem is illustrated by the high mortality associated with shock. Assessment of perfusion is independent of arterial pressure, in that hypotension does ...
Background Information: Syncope is defined as a sudden transient loss of consciousness (LOC) followed by complete resolution. It represents 1-3% of all emergency department (ED) visits. 1 1% of all hospitalizations are due to syncope as it may have resulted ...
Background: Syncope, defined as a transient loss of consciousness with spontaneous and complete recovery to pre-event status, is a common emergency department (ED) presentation. Recently, we have discussed the lack of clinical utility in distinguishing syncope from near-syncope in terms ...
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