Podcast #204: Thoracotomy

Podcast #204: Thoracotomy

Author: Aaron Lessen M.D.

Educational Pearls:

  • Thoracotomy is a potentially life-saving procedure. However, outcomes are often poor and the procedure itself poses many risks to provider and patient.
  • Chance of surviving a thoracotomy when there is no cardiac activity on ultrasound is 0%.
  • Performing a thoracotomy is unlikely to benefit patients with no cardiac activity on ultrasound or patients that lost vital signs greater than 10 minutes before starting the procedure.
  • A thoracotomy is maximally beneficial in patients with a penetrating chest injury that occurred less than 10 minutes before the procedure.

References: K. Inaba et al, "FAST Ultrasound Examination as a Predictor of Outcomes After Resuscitative Thoracotomy: A Prospective Evaluation" Ann. of Surgery, 2015. https://www.ncbi.nlm.nih.gov/pubmed/26258320

Jaksot(1147)

Podcast #320: PE in Pregnancy

Podcast #320: PE in Pregnancy

Author: Don Stader, M.D. Educational Pearls: Pulmonary embolism is one of the leading causes of maternal mortality. There is disagreement among different medical societies about the value of D-di...

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Podcast #319: Cardiac Arrest Survival Factors

Podcast #319: Cardiac Arrest Survival Factors

Author: Aaron Lessen, MD Educational Pearls: Shockable rhythms like V-fib or V-tach have a better prognosis than patients with PEA or asystole. Recent study has shown an initial electrical freque...

20 Huhti 20182min

Podcast #318: Nystagmus

Podcast #318: Nystagmus

Author: Erik Verzemnieks, M.D. Educational Pearls: ● Common causes of nystagmus: Congenital disorders, CNS diseases (MS, CVA), Intoxication ● Drugs associated (ETOH, Ketamine, PCP, SSRI, MDMA, Lit...

13 Huhti 20181min

Podcast #317: Elbow Dislocation

Podcast #317: Elbow Dislocation

Author: John Winkler, M.D. Educational Pearls: ● Lower mechanisms of injury have a lower chance of an associated fracture or major ligament injury ● One major concern is having a fracture fragment i...

11 Huhti 20182min

Podcast #316: Abnormalities in Alcohol Intoxication

Podcast #316: Abnormalities in Alcohol Intoxication

Author: Michael Hunt, M.D. Educational Pearls: 1% of patients presenting to ED with alcohol intoxication end up going to the ICU Most common critical illnesses were acute hypoxic respiratory fail...

9 Huhti 20183min

Podcast #315: Retropharyngeal Infections in Pediatrics

Podcast #315: Retropharyngeal Infections in Pediatrics

Author: Dr. Karen Woolf, MD Educational Pearls: Anatomy : base of skull to posterior mediastinum, anteriorly bounded by middle layer of deep cervical fascia and posteriorly by the deep layer, communi...

6 Huhti 20186min

Podcast #314: Psychogenic nonepileptic seizures (PNES)

Podcast #314: Psychogenic nonepileptic seizures (PNES)

Author: Gretchen Hinson, M.D. Educational Pearls: PNES vs. epilepsy: postictal state is diagnostic of an epileptic seizure (sonorous respirations and/or confusion, lasting typically 20-30 minutes);...

4 Huhti 20185min

Podcast #313: Flu Screening

Podcast #313: Flu Screening

Author: Dr. Peter Bakes Educational Pearls: High risk patients: underlying lung disease, immunocompromised, extremes of age (65), underlying cardiac/renal/neurologic disease, and pregnant women Testi...

2 Huhti 20187min

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