Podcast 728: Angiography for Out-of-Hospital Cardiac Arrest without ST Elevation

Podcast 728: Angiography for Out-of-Hospital Cardiac Arrest without ST Elevation

Contributor: Nick Tsipis, MD

Educational Pearls:

  • Meaningful survival under 10% for out of hospital cardiac arrest
  • The most common cause of out-of-hospital cardiac arrest is due to cardiac ischemia
  • Study looked at whether taking patients without ST elevation who had an out-of-hospital cardiac arrest with return of spontaneous circulation (ROSC) should receive angiography upon arrival to the hospital
  • Took 530 patients and randomized to early vs. delayed angiography after resuscitation from out-of-hospital arrest
  • Found no benefit to early angiography using 30-day all-cause risk of death as the primary endpoint

References

Desch S, Freund A, Akin I, et al. Angiography after Out-of-Hospital Cardiac Arrest without ST-Segment Elevation [published online ahead of print, 2021 Aug 29]. N Engl J Med. 2021;10.1056/NEJMoa2101909. doi:10.1056/NEJMoa2101909

Summarized by John Spartz, MS4 | Edited by Erik Verzemnieks, MD

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On the Streets #12: Salient Pre-hospital Considerations for Neurosurgical Emergencies - a Smorgasbord Part II

On the Streets #12: Salient Pre-hospital Considerations for Neurosurgical Emergencies - a Smorgasbord Part II

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Podcast 722: Lower Extremity Dislocations

Podcast 722: Lower Extremity Dislocations

Contributor: Donald Stader, MD Educational Pearls: Hip Dislocation Prolonged dislocations can impair blood supply to femoral head Hip dislocation for >6 hours puts patient at high risk for needing ...

19 Loka 20216min

Podcast 721: Blakemore & Minnesota Tubes: Part II

Podcast 721: Blakemore & Minnesota Tubes: Part II

Contributor: Dylan Luyten, MD Educational Pearls: To place a Blakemore/Minnesota Tube: Insert into esophagus under visualization Inflate gastric port with 60 cc of air and obtain a chest xray to en...

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On the Streets #11: Salient Pre-hospital Considerations for Neurosurgical Emergencies - a Smorgasbord

On the Streets #11: Salient Pre-hospital Considerations for Neurosurgical Emergencies - a Smorgasbord

On this episode of On The Streets, host, Jordan Ourada sits down with neurosurgeon/neurooncologist Dr. Eddie Tsvankin to discuss various topics concerning neurosurgery and how EMS workers in the field...

13 Loka 20211h 4min

Podcast 720: Blakemore & Minnesota Tubes: Part I

Podcast 720: Blakemore & Minnesota Tubes: Part I

Contributor: Dylan Luyten, MD Educational Pearls: Minnesota Tube has an extra port for suctioning otherwise is the same as a Blakemore Tube Indicated in MASSIVE upper GI bleeding often due to esophag...

12 Loka 20215min

Podcast 719: Normal Saline vs. Tap Water for Wound Irrigation

Podcast 719: Normal Saline vs. Tap Water for Wound Irrigation

Contributor: Ricky Dhaliwal, MD Educational Pearls: Multiple RCTs and a Cochrane Review found there is no difference in wound infection rates when irrigating with tap water  Pressure of the water and...

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Podcast 718: Renal Failure Follow Up

Podcast 718: Renal Failure Follow Up

Contributor: Aaron Lessen, MD Educational Pearls: Patients with acute renal failure often need medical management for hyperkalemia Those with severe electrolyte derangements or absent renal function ...

5 Loka 20213min

Podcast 717: A cautionary tale of renal failure

Podcast 717: A cautionary tale of renal failure

Contributor: Aaron Lessen, MD Educational Pearls: Hyperkalemia can cause EKG changes such as a widened QRS The fastest electrolyte results can be obtained off a VBG with electrolytes or point-of-car...

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