Podcast 605: Acute Limb Ischemia

Podcast 605: Acute Limb Ischemia

Contributor: Peter Bakes, MD

Educational Pearls:

  • Classically presents with the 6Ps: Pain, pallor, paresthesia, pulseless, poikilothermia (cold), and paralysis
  • Acute limb ischemia occurs by embolic or thrombotic causes
  • Thrombotic causes are now more common due to aging populations and advancements in vascular surgery like stents which can be a nidus for thrombosis.
  • Sudden onset of pain without prior symptoms is more typical of embolic causes
  • Preceding symptoms leading to acute ischemia are more often from thrombosis
  • Diagnosis can be clinical based on absent pulses, ultrasound or CT angiogram
  • Definitive treatment includes thrombectomy, stenting, or bypass surgery to restore the blood flow to the distal limb

References

McNally MM, Univers J. Acute Limb Ischemia. Surg Clin North Am. 2018 Oct;98(5):1081-1096. doi: 10.1016/j.suc.2018.05.002. PMID: 30243449.

Summarized by Jackson Roos, MS4 | Edited by Erik Verzemnieks, MD



Episoder(1146)

On the Streets #5: Trauma during COVID-19

On the Streets #5: Trauma during COVID-19

Jordan sits down to discuss trauma with Dr. Kaysie Banton, the Trauma Services Medical Director at Level 1 Trauma Center Swedish Medical Center in Englewood, Colorado. In this laid back interview, Dr....

20 Mai 202026min

Podcast 564:  Cardiac Ischemia Management Update

Podcast 564: Cardiac Ischemia Management Update

Contributor: Nick Tsipis, MD Educational Pearls: Recent randomized controlled trial compared early intervention (PCI/CABG) to medical management for those diagnosed with moderate to severe cardiac is...

19 Mai 20205min

Podcast 563:  DC ACs

Podcast 563: DC ACs

Contributor: Nick Hatch, MD Educational Pearls: An AC (acromioclavicular joint) separation in the shoulder is a common traumatic injury XRs can help rule out other injuries as well as help with gradi...

18 Mai 20202min

COVID-19 Digest: Could Cigarette Smoking Actually be Protective Against COVID?

COVID-19 Digest: Could Cigarette Smoking Actually be Protective Against COVID?

Host: Elizabeth Esty, MD. Smoking is known to increase both susceptibility and severity of all manner of colds and pneumonias, so you'd think the world's 1.1 billion smokers would be at risk in this p...

13 Mai 202018min

Podcast 562:  COVID-19 Occlusions

Podcast 562: COVID-19 Occlusions

Contributor: Nick Tsipis, MD Educational Pearls: Case series reported 5 cases of generally young and healthy patients with COVID-19 who presented to the ER with acute stroke Now several case series s...

12 Mai 20202min

Podcast 561:  Give Bup

Podcast 561: Give Bup

Contributor: Don Stader, MD Educational Pearls: Buprenorphine has been shown to decrease morbidity and mortality in opioid use disorder Buprenorphine used in naloxone-induced withdrawals can displace...

11 Mai 20204min

COVID-19 Digest: Bacille Calmette-Guérin (BCG) Vaccine for Treating COVID-19

COVID-19 Digest: Bacille Calmette-Guérin (BCG) Vaccine for Treating COVID-19

In the US, few people receive vaccination for tuberculosis (TB), a disease that hasn't been a major killer here for many decades. But while we in the US mostly experience TB as a relatively rare but ...

8 Mai 202014min

Podcast 560:  Imaging in a COVID world

Podcast 560: Imaging in a COVID world

Contributor: Don Stader, MD Educational Pearls: COVID-19 commonly appears as a bilateral patchy infiltrate on chest radiograph, but this is a non-specific finding Sensitivities range from 17-70% f...

7 Mai 20206min

Populært innen Vitenskap

fastlegen
rekommandert
tingenes-tilstand
jss
rss-rekommandert
liberal-halvtime
villmarksliv
forskningno
sinnsyn
fjellsportpodden
rss-paradigmepodden
nevropodden
rss-nysgjerrige-norge
tidlose-historier
vett-og-vitenskap-med-gaute-einevoll
diagnose
smart-forklart
pod-britannia
dekodet-2
hva-er-greia-med