Emergency Medical Minute19 Sep 2018

Podcast #381: MRI... Burns?

Author: Sam Killian, MD

Educational Pearls:

MRI machines can generate enough heat from the radiofrequency to cause thermal burns

Patients with EKG stickers, medication patches, clothing impregnated with metallic ions, etc., can all increase risk of burns

Even skin-to-skin contact within the patient can cause a misinterpretation from the software and increased energy, leading to burn

References:

Cross NM, Hoff MN, Kanal KM. Avoiding MRI-Related Accidents: A Practical Approach to Implementing MR Safety. J Am Coll Radiol. 2018 Aug 24. pii: S1546-1440(18)30762-2. doi: 10.1016/j.jacr.2018.06.022. [Epub ahead of print] PubMed PMID: 30149951.

Takahashi T, Fujimoto N, Hamada Y, Tezuka N, Tanaka T. MRI-related thermal injury due to skin-to-skin contact. Eur J Dermatol. 2016 Jun 1;26(3):296-8. doi: 10.1684/ejd.2016.2740. PubMed PMID: 26987101.

Pietryga JA, Fonder MA, Rogg JM, North DL, Bercovitch LG. Invisible metallic microfiber in clothing presents unrecognized MRI risk for cutaneous burn. AJNR Am J Neuroradiol. 2013 May;34(5):E47-50. doi: 10.3174/ajnr.A2827. Epub 2011 Dec 15. PubMed PMID: 22173750.

Dempsey MF, Condon B. Thermal injuries associated with MRI. Clin Radiol. 2001 Jun;56(6):457-65. Review. PubMed PMID: 11428795.

Denne episoden er hentet fra en åpen RSS-feed og er ikke publisert av Podme. Den kan derfor inneholde annonser.

Episoder(1169)

Podcast 1014: Eating and Drinking on Shift

Contributor; Aaron Lessen, MD Educational Pearls: A 2026 survey asked Canadian emergency medicine (EM) physicians about their eating and drinking habits while on shift. Among 527 respondents, 35%...

27 Jul 2min

Podcast 1013: Thoracotomy Indications

Contributor; Taylor Lynch, MD Educational Pearls: Thoracotomy Thoracotomy is used in traumatic cardiac arrest to replace conventional CPR with direct access to the chest. Goals include identif...

20 Jul 3min

Podcast 1012: Meth Sedation

Contributor: Aaron Lessen, MD Educational Pearls: Agitated patients who are intoxicated with methamphetamine pose a unique challenge when selecting a sedative to counter their symptoms. Is there ...

13 Jul 1min

Podcast 1011: Creepy Crawlies

Contributor: Meghan Hurley, MD Educational Pearls: What animal is the most lethal to humans? Depending on how we define lethal, and animal, this answer is actually not straight forward. Globall...

6 Jul 7min

Podcast 1010: First Pass Intubation Success

Contributor: Travis Barlock, MD Educational Pearls: First-pass success is critical to limit complications from apnea, hypoxia, and airway trauma. Complication rate for patients intubated on the f...

29 Jun 3min

On the Streets- Zero to Rodeo

Dan Orbidan, OMS-II and Dr. Travis Barlock, MD discuss a real out of hospital call. This episode covers the implications of a pharmacologically abnormal patient presentation and the pre and post hospi...

22 Jun 35min

Carepoint Journal Club- Neurology

Carepoint Journal Club is a quarterly series with discussions about a medical topic, brought to you by Carepoint's Emergency Physicians.

15 Jun 36min

Podcast 1009: Prevention for Recurrent UTI

Contributor: Aaron Lessen, MD Educational Pearls: UTIs are commonly seen in older women We often see them taking long-term prophylactic antibiotics because of common recurrence. Around 20-30% of...

8 Jun 1min