>EM Reflections – June 2019 – Part 2

Thanks to Dr. Joanna Middleton for leading the discussions this month

Edited by Dr David Lewis 


Discussion Topics

  1. When is a pregnancy not a pregnancy? (see part 1)
  2. Caustic Ingestions (see part 1)
  3. Transient Ischemic Attack – ED Questions

 

Transient Ischemic Attack – ED Questions

 

Transient Ischemic Attack (TIA): A brief episode of neurological dysfunction caused by focal brain, spinal cord or retinal ischemia, with clinical symptoms and without imaging evidence of acute infarction. Transient ischemic attack and minor stroke are the mildest form of acute ischemic stroke in a continuum that cannot be differentiated by symptom duration alone, but the former typically resolves within one hour.

https://www.strokebestpractices.ca/

 

Dual Anti-Platelet Therapy (DAPT)?

Patients who present within 48 hours of a suspected transient ischemic attack are at the highest risk for recurrent stroke

Uptodate – DAPT for high-risk TIA, defined as an ABCD2 score of ≥4

For CVA – ASA only unless already on ASA, then DAPT.  For minor CVA/TIA – DAPT


Hold Birth Control?


 

Admission?

Of all ischemic strokes during the 30 days after a first TIA, 42 percent occurred within the first 24 hours.

 


Stroke Assessment Pocket Cards

Saskatchewan TIA Referral Pathway

Saskatchewan TIA Patient Information Leaflet

 

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