Podcast 718: Renal Failure Follow Up
Emergency Medical Minute5 Okt 2021

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 may need emergent dialysis as well
  • Dialysis catheters are 12 or 14 french catheters placed in the right internal jugular or left subclavian
  • Placement is very similar to a central line or cordis catheter
  • Trialysis catheter is one option that has an extra port that can be used for regular medication administration and drawing blood
  • Do not default to use dialysis catheters for normal ED access due to risk of infection and clot development
  • While dialysis catheters are typically reserved for dialysis only, they can be used in extreme circumstances, such as a cardiac arrest

References

Co I, Gunnerson K. Emergency Department Management of Acute Kidney Injury, Electrolyte Abnormalities, and Renal Replacement Therapy in the Critically Ill. Emerg Med Clin North Am. 2019;37(3):459-471. doi:10.1016/j.emc.2019.04.006

Simon LV, Hashmi MF, Farrell MW. Hyperkalemia. [Updated 2021 Aug 14]. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2021 Jan-. Available from: https://www.ncbi.nlm.nih.gov/books/NBK470284/

Akaraborworn O. A review in emergency central venous catheterization. Chin J Traumatol. 2017;20(3):137-140. doi:10.1016/j.cjtee.2017.03.003

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

The Emergency Medical Minute is excited to announce that we are now offering AMA PRA Category 1 credits™ via online course modules. To access these and for more information, visit our website at https://emergencymedicalminute.org/cme-courses/ and create an account.

Donate to EMM today!



Avsnitt(1146)

Podcast #311: Recurrence of Seizures in Pediatrics

Podcast #311: Recurrence of Seizures in Pediatrics

Author: Aaron Lessen, M.D. Educational Pearls: Recurrence rate for first time unprovoked seizures - 5% after 48 hours, 14% at 2 weeks , 30% after 4 months. Higher risk for recurrence: age under 3; pa...

28 Mars 20182min

Podcast #310: Bicarb in DKA

Podcast #310: Bicarb in DKA

Author: Gretchen Hinson, M.D. Educational Pearls: Controversial topic. Pathophysiology - acidosis leads to an extracellular potassium shift. Patients in DKA will be intracellularly potassium deplete,...

26 Mars 20185min

Podcast #309: Return Visits to the ED for UTI

Podcast #309: Return Visits to the ED for UTI

Author: Alicia Oberle, MD Educational Pearls: Recent study has shown risk factors for return included patients at high risk for resistance (nursing home, obstructive uropathy), patient where diagno...

23 Mars 20182min

Podcast #308: Ultrasound in Cardiac Arrest

Podcast #308: Ultrasound in Cardiac Arrest

Author: Aaron Lessen, M.D. Educational Pearls: There is currently debate within the medical community about what constitutes cardiac activity on ultrasound in the setting of cardiac arrest. A recent ...

21 Mars 20182min

Podcast #307: Guillain-Barre Syndrome

Podcast #307: Guillain-Barre Syndrome

Author: Peter Bakes, M.D. Educational Pearls: Rare disease with 1-2 patients out of 100,000. About 60% of patients report a preceding diarrheal illness and classically presents with an ascending mo...

19 Mars 20184min

Podcast #306: Tramadol Drama

Podcast #306: Tramadol Drama

Author: Nick Hatch, M.D. Educational Pearls Tramadol acts at multiple receptors and is a partial agonist at the mu opioid receptor, but also blocks reuptake of serotonin and norepinephrine throughou...

16 Mars 20183min

Podcast #305: Stuffers vs. Packers : Drug-Packet Ingestion

Podcast #305: Stuffers vs. Packers : Drug-Packet Ingestion

Author: Aaron Lessen, M.D. Educational Pearls A "stuffer" is a term for someone who hastily and conceals a bag of drugs orally/rectally/vaginally in an unplanned situation. A "packer" is someone who...

14 Mars 20183min

Podcast #304: Nostalgia

Podcast #304: Nostalgia

Author: Dylan Luyten, MD Educational Pearls Johannes Hoffer coined term Nostalgia in 1688 in his medical dissertation. Nostalgia was a formal medical diagnosis, and one that dates back to 17th...

12 Mars 20185min

Populärt inom Vetenskap

p3-dystopia
dumma-manniskor
svd-nyhetsartiklar
allt-du-velat-veta
kapitalet-en-podd-om-ekonomi
det-morka-psyket
rss-ufo-bortom-rimligt-tvivel
sexet
rss-vetenskapsradion
pojkmottagningen
rss-vetenskapsradion-2
dumforklarat
rss-broccolipodden-en-podcast-som-inte-handlar-om-broccoli
halsorevolutionen
rss-spraket
bildningspodden
hacka-livet
rss-experimentet
medicinvetarna
rss-lara-fran-larda-en-fackbok-och-en-forfattare