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



Jaksot(1145)

Episode 897: Adrenal Crisis

Episode 897: Adrenal Crisis

Contributor: Ricky Dhaliwal MD Educational Pearls: Primary adrenal insufficiency (most common risk factor for adrenal crises) An autoimmune condition commonly known as Addison's Disease Defects...

1 Huhti 20244min

Podcast 896: Cancer-Related Emergencies

Podcast 896: Cancer-Related Emergencies

Contributor: Travis Barlock, MD Educational Pearls: Cancer-related emergencies can be sorted into a few buckets: Infection Cancer itself and the treatments (chemotherapy/radiation) can be immunos...

25 Maalis 20242min

Episode 895: Indications for Exogenous Albumin

Episode 895: Indications for Exogenous Albumin

Contributor: Travis Barlock MD Educational Pearls: There are three indications for IV albumin in the ED Spontaneous bacterial peritonitis (SBP) Patients with SBP develop renal failure from volu...

18 Maalis 20242min

Episode 894: DKA and HHS

Episode 894: DKA and HHS

Contributor: Ricky Dhaliwal, MD Educational Pearls: What are DKA and HHS? DKA (Diabetic Ketoacidosis) and HHS (Hyperosmolar Hyperglycemic State) are both acute hyperglycemic states. DKA More com...

11 Maalis 20247min

Episode 893: Home Treatments for Button Battery Ingestion

Episode 893: Home Treatments for Button Battery Ingestion

Contributor: Aaron Lessen MD Educational Pearls: Button batteries cause alkaline corrosion and erosion of the esophagus when swallowed Children swallow button batteries, which create a medical eme...

4 Maalis 20242min

Episode 892: Tourniquets

Episode 892: Tourniquets

Contributor: Ricky Dhaliwal, MD Educational Pearls: What can you do to control bleeding in a penetrating wound? Apply direct pinpoint pressure on the wound as well as proximal to the wound. Build ...

27 Helmi 20245min

Pharmacy Phriday #11: Riddles, Medical Jargon, NNT, and Time Travel

Pharmacy Phriday #11: Riddles, Medical Jargon, NNT, and Time Travel

Contributors: Kali Olson PharmD, Travis Barlock MD, Jeffrey Olson MS2 Summary: In this episode of Pharmacy Phriday, Dr. Kali Olson joins Dr. Travis Barlock and Jeffrey Olson in studio to discuss a var...

23 Helmi 202443min

Episode 891: Hypothermia

Episode 891: Hypothermia

Contributor: Taylor Lynch MD Educational Pearls Hypothermia is defined as a core body temperature less than 35 degrees Celsius or less than 95 degrees Fahrenheit  Mild Hypothermia: 32-35 degrees C...

19 Helmi 20244min

Suosittua kategoriassa Tiede

tiedekulma-podcast
rss-mita-tulisi-tietaa
rss-poliisin-mieli
docemilia
radio-antro
utelias-mieli
filocast-filosofian-perusteet
rss-sosiopodi
ihanat-ipanat
mielipaivakirja
rss-bios-podcast
rss-duodecim-lehti
rss-ammamafia
rss-laakaripodi
rss-opeklubi