Podcast #403:  Meniscus Lock

Podcast #403: Meniscus Lock

Author: Mark Hinton, MD

Educational Pearls:

  • Meniscus lock can occur with a tear leading to inability to extend the knee
  • Treatment can include an intra-articular joint block followed by straightening
  • Medial meniscus injuries are more common

References:

Allum RL, Jones JR. The locked knee. Injury. 1986 Jul;17(4):256-8. PubMed PMID: 3770920.

Critchley IJ, Bracey DJ. The acutely locked knee--is a manipulation worth while? Injury. 1985 Jan;16(4):281-3. PubMed PMID: 3967919.

Summary by Travis Barlock, MS4 | Edited by Erik Verzemnieks, MD



Episoder(1146)

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Podcast #221: Walking Corpse Syndrome

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Podcast #220: A-Fib Cardioversion

Author: Aaron Lessen, M.D. Educational Pearls Atrial fibrillation is common. One of the best treatments for a fib is cardioversion back into sinus rhythm. Cardioversion may increase stroke risk if A-...

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Podcast #219: History of Sepsis

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Author: Chris Holmes, M.D. Educational Pearls "Sepo' is a term from Homer (author of The Iliad and The Odyssey), and means "I rot". Hippocrates in 400 BC identified sepsis as a "dangerous decay withi...

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Podcast #218: Estimating Pediatric Weight

Podcast #218: Estimating Pediatric Weight

Author: Aaron Lessen, M.D. Educational Pearls Asking parents and Broselow Tape are common options for estimating pediatric weight. Equipment sizes should not be adjusted for under/overweight kids bas...

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Podcast #217: Designer Drugs

Podcast #217: Designer Drugs

Author: John Winkler, M.D. Educational Pearls: Designer, or "synthetic" drugs include bath salts, synthetic THC, and many others. Many of these drugs are originally manufactured in China and are ship...

17 Jun 20173min

Podcast #216: Roller Coasters and Kidney Stones

Podcast #216: Roller Coasters and Kidney Stones

Author: Aaron Lessen, M.D. Educational Pearls: Anecdotal evidence suggests that roller coasters may help with kidney stones. A recent study used a model of a kidney and ureter with different sized s...

13 Jun 20171min

Opioid MIniseries Part IV: Harm Reduction

Opioid MIniseries Part IV: Harm Reduction

PRACTICE RECOMMENDATIONS 1. Patients who abuse opioids should be managed without judgement; addiction is a medical condition and not a moral failing. Caregivers should endeavor to meet patients "where...

8 Jun 201748min

Opioid Miniseries Part III: Alternative to Opioids

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PRACTICE RECOMMENDATIONS 1. All emergency departments should implement ALTO programs and provide opioid-free pain treatment pathways for the following conditions: a. Acute on chronic opioid-tolerant r...

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