Podcast #234: CIN AEM Study

Podcast #234: CIN AEM Study

Author: Dylan Luyten, M.D.

Educational Pearls

  • Around 30% of patients in the ER receive CT imaging, and the sensitivity of CT imaging may be improved with IV contrast. However, contrast is often withheld for fear of contrast-induced nephropathy.
  • A recent, single-center, retrospective cohort study compared the rates of nephropathy between contrast CT, non-contrast CT, and no CT control patients, and found no differences.
  • This study confirms what many have believed to be true - that the dangers of modern contrast may be overstated. However, the results should be interpreted with caution, as this was a retrospective, single-center study.

References: Hinson, Jeremiah S. et al.. Risk of Acute Kidney Injury After Intravenous Contrast Media Administration. Annals of Emergency Medicine , Volume 69 , Issue 5 , 577 - 586.e4




Jaksot(1146)

Podcast #236: Peripheral IJ Access

Podcast #236: Peripheral IJ Access

Author: Nick Hatch, M.D. Educational Pearls When peripheral or central IV access is difficult, sometimes providers will try to use a peripheral IV setup at an IJ site using US guidance. Case studies ...

7 Elo 20174min

Podcast #235: ER Discharge and Mortality

Podcast #235: ER Discharge and Mortality

Author: Pete Bakes, M.D. Educational Pearls One of the roles of the ER provider is to discharge patients only after life-threatening conditions have been ruled out. However, some patients that are di...

5 Elo 20176min

Podcast #233: Carfentanil

Podcast #233: Carfentanil

Author: Don Stader, M.D. and Rachael Duncan, PharmD BCPS BCCCP Educational Pearls Carfentanil is an opioid elephant tranquilizer that can be used recreationally. It is 1000 times stronger than fenta...

1 Elo 20174min

Podcast #232: HAPE

Podcast #232: HAPE

Author: Gretchen Hinson, M.D. Educational Pearls High-Altitude Pulmonary Edema (HAPE) is caused when hypoxemia due to low ambient pO2 leads to breakdown and constriction of the pulmonary vasculature ...

30 Heinä 20176min

Podcast #231: Esophageal Tearing

Podcast #231: Esophageal Tearing

Author: Jared Scott, M.D. Educational Pearls Boerhaave syndrome (aka effort rupture of the esophagus) accounts for 10% of esophageal ruptures and is usually caused by strain during vomiting episodes....

28 Heinä 20174min

Podcast #230: Concussive Treatment

Podcast #230: Concussive Treatment

Author: Aaron Lessen, M.D. Educational Pearls 2 studies this past year looked at pediatric and adolescent patients following a concussion. They found people who returned to activity sooner did better...

26 Heinä 20172min

Podcast #229: Andrew Jackson

Podcast #229: Andrew Jackson

Author: Sam Killian, M.D. Educational Pearls Andrew Jackson was the 7th president of the USA. He served 2 terms from 1829-1837. He had had many medical issues during his presidency. He was said to be...

24 Heinä 20175min

Suosittua kategoriassa Tiede

tiedekulma-podcast
rss-mita-tulisi-tietaa
rss-poliisin-mieli
rss-duodecim-lehti
docemilia
utelias-mieli
filocast-filosofian-perusteet
rss-ammamafia
rss-astetta-parempi-elama-podcast
rss-luontopodi-samuel-glassar-tutkii-luonnon-ihmeita
rss-sosiopodi
rss-tiedetta-vai-tarinaa