Podcast #291: Cincinnati Stroke Scale

Podcast #291: Cincinnati Stroke Scale

Author: Nick Hatch, M.D.

Educational Pearls

  • The Cincinnati Stroke Scale uses 3 measures to screen for ischemic stroke. The measures are: facial asymmetry, speech quality and arm drift.
  • This scale is used commonly in EMS systems as a screening tool.
  • Studies show that having one out of the 3 elements correlates with a 72% chance of having an ischemic stroke, while having all 3 of the elements correlates with an 85% chance. Overall the scale is highly sensitive but not very specific (92% and 48%, respectively, in one study).
  • The measures focus on anterior circulation function, and often misses posterior circulation strokes.
  • The Cincinnati Stroke Scale is good for EMS, but not necessarily for emergency physicians.

References: http://onlinelibrary.wiley.com/store/10.1002/9781118783467.app5/asset/app5.pdf?v=1&t=jcf2yn71&s=3c2341ba472c1fcc88003dc0af7eac28691dd980

Jaksot(1146)

Podcast # 473: Direct to Consumer Antibiotics

Podcast # 473: Direct to Consumer Antibiotics

Author: Sam Killian, MD Educational Pearls: A recent study in Pediatrics compared the rates of antibiotic prescriptions for acute respiratory infections (ARIs) between direct to consumer (DTC) teleme...

24 Touko 20193min

Podcast # 472: SMART Crystalloids

Podcast # 472: SMART Crystalloids

Author: Gretchen Hinson, MD Educational Pearls: In most healthcare settings, normal saline (NS) has become ubiquitous as an intravenous fluid despite some potential drawbacks Compared to normal salin...

23 Touko 20195min

Podcast # 471: Cyclic Vomiting

Podcast # 471: Cyclic Vomiting

Author: Don Stader, MD Educational Pearls: Cyclic vomiting syndrome (CVS) is different than cannabis hyperemesis syndrome (CHS). It is important to differentiate the two. CHS is thought to be caused ...

21 Touko 20194min

Podcast # 470: Zofran and Pregnancy

Podcast # 470: Zofran and Pregnancy

Author: Jared Scott, MD Educational Pearls: Ondansetron (Zofran) is one of the latest drugs that has had concerns raised about side effects, particularly in pregnancy 2018 study probed two birth defe...

17 Touko 20193min

Podcast # 469: Go PO

Podcast # 469: Go PO

Author: Dave Rosenberg, MD Educational Pearls: Nothing by mouth (NPO) status routinely used before surgery to reduce the theoretical risk of aspiration However, surgery poses a large physiological st...

16 Touko 20193min

Podcast # 468: Typhlitis

Podcast # 468: Typhlitis

Educational Pearls: Tiflitis refers to the presence of enterocolitis in the setting of neutropenia - also known as neutropenic enterocolitis Commonly a result of chemotherapy for hematologic malignan...

14 Touko 20192min

Podcast # 467: Cauda Equina Syndrome

Podcast # 467: Cauda Equina Syndrome

Author: Erik Verzemnieks, MD Educational Pearls: Cauda equina syndrome is caused by the compression of the nerve roots that extend beyond the termination of the spinal cord Trauma, infection, hematom...

9 Touko 20192min

Podcast # 466: Subacute Sclerosing Panencephalitis

Podcast # 466: Subacute Sclerosing Panencephalitis

Author: Nicholas Hatch, MD Educational Pearls: Measles has a period of infectivity starts before the appearance of the characteristic rash, up to 4-5 days A devastating consequence of measles is Suba...

6 Touko 20193min

Suosittua kategoriassa Tiede

rss-poliisin-mieli
tiedekulma-podcast
rss-mita-tulisi-tietaa
docemilia
rss-luontopodi-samuel-glassar-tutkii-luonnon-ihmeita
rss-duodecim-lehti
utelias-mieli
radio-antro
filocast-filosofian-perusteet
rss-astetta-parempi-elama-podcast
rss-lapsuuden-rakentajat-podcast
rss-lihavuudesta-podcast
rss-sosiopodi