Podcast #259: Transient Ischemic Attacks

Podcast #259: Transient Ischemic Attacks

Podcast #259: TIA

Author: Peter Bakes, M.D.

Educational Pearls

  • A TIA is defined as focal neurological deficit that resolves within 24 hours and has negative imaging. The etiology is a transient thrombus, embolus, or narrowing of a branch of a cerebral artery.
  • Screening tests are generally negative and low-yield. MRI and vascular imaging are usually done to look for reversible causes.
  • Patients presenting with TIA are usually admitted because of a higher risk for stroke. However, there are some patients that are low-risk and do not require admission. Risk can be assessed using the "ABCD" mnemonic: Age>60, BP (history of HTN), Clinical presentation (area of deficit), Diabetes/Duration of symptoms. See reference link for scoring sheet.
  • Patients with a low enough score may be eligible for outpatient follow-up.

References: http://www.stroke.org/sites/default/files/resources/tia-abcd2-tool.pdf?docID

Avsnitt(1145)

Podcast 875: A Pediatric Case of Myopericarditis

Podcast 875: A Pediatric Case of Myopericarditis

Contributor: Meghan Hurley MD Educational Pearls: Pericarditis is inflammation of the pericardial sac, which can arise from infectious or non-infectious etiologies Myocarditis is inflammation of t...

30 Okt 20236min

Episode 874: Bradyarrhythmias

Episode 874: Bradyarrhythmias

Contributor: Dylan Luyten MD Educational Pearls: What is a Bradyarrhythmia? Also known as a bradyarrhythmia, it is an irregular heart rate that is also slow (below 60 beats per minute). What can c...

23 Okt 20232min

Podcast 873: Intravesical Tranexamic Acid for Gross Hematuria

Podcast 873: Intravesical Tranexamic Acid for Gross Hematuria

Contributor: Aaron Lessen MD Educational Pearls: Tranexamic acid (TXA) is a common medication to achieve hemostasis in a variety of conditions Patients visiting the ED for gross hematuria (between...

16 Okt 20232min

Podcast 872: Preseptal and Orbital Cellulitis

Podcast 872: Preseptal and Orbital Cellulitis

Contributor: Meghan Hurley MD Educational Pearls: What is Cellulitis? A common and potentially serious bacterial skin infection. Caused by various types of bacteria, with Streptococcus and Staphyl...

9 Okt 20234min

Mental Health Monthly #17: Mania

Mental Health Monthly #17: Mania

Contributors: Andrew White MD - Outpatient Psychiatrist; Fellowship Trained in Addiction Psychiatry; Denver Health Travis Barlock MD - Emergency Medicine Physician; Swedish Medical Center Summary In t...

5 Okt 202340min

Podcast 871: Increased Intracranial Pressure and the Cushing Reflex

Podcast 871: Increased Intracranial Pressure and the Cushing Reflex

Contributor: Travis Barlock MD Education Pearls: The Cushing Reflex is a physiologic response to elevated intracranial pressure (ICP) Cushing's Triad: widened pulse pressure (systolic hypertensio...

2 Okt 20233min

On The Streets #15: Hydrofluoric Acid Case Review

On The Streets #15: Hydrofluoric Acid Case Review

Contributors: Kalen Abbott, MD - EM Physician and Medical Director for AirLife Denver Brendan Reiss - Flight Nurse AirLife Denver Matt Spoon - Flight Paramedic AirLife Denver Jordan Ourada - E...

29 Sep 202341min

Episode 870: Advanced Trauma Life Support (ATLS)

Episode 870: Advanced Trauma Life Support (ATLS)

Contributor: Meghan Hurley MD Educational Pearls: What is ATLS? Advanced Trauma Life Support (ATLS) is a systematic and comprehensive approach to the evaluation and management of trauma patients I...

25 Sep 20237min

Populärt inom Vetenskap

p3-dystopia
dumma-manniskor
svd-nyhetsartiklar
allt-du-velat-veta
pojkmottagningen
kapitalet-en-podd-om-ekonomi
det-morka-psyket
dumforklarat
rss-vetenskapsradion-2
halsorevolutionen
rss-vetenskapsradion
rss-ufo-bortom-rimligt-tvivel
rss-spraket
rss-experimentet
sexet
medicinvetarna
vetenskapsradion
paranormalt-med-caroline-giertz
4health-med-anna-sparre
rss-broccolipodden-en-podcast-som-inte-handlar-om-broccoli