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Mini Episode: Managing Crashing Hydroxychloroquine/Chloroquine OD

9:51
 
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Manage episode 337597523 series 3382933
Content provided by Ryan Feldman and Ryan Feldman PharmD DABAT. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Ryan Feldman and Ryan Feldman PharmD DABAT or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://player.fm/legal.

Quick review

  • Toxic dose
    • Chloroquine >5g severe toxicity is expected (toxicity may develop below this)
    • HCQ less well defind
  • Clinical effects
    • Seizures (sodium channel blockade)
    • Arrhythmia (sodium channel blockade)
    • Hypotension (Alpha blockade)
    • Hypokalemia
  • Management
    • Activated Charcoal if awake and alert and no risk of emesis
    • Early invasive supportive care based on the following retrospective case control series https://www.nejm.org/doi/full/10.1056/NEJM198801073180101
      • High dose epinephrine (0.25 mcg/kg/min)
      • Diazepam 1-2 mg/kg over 30 minutes followed by 1-2 mg/kg over 24 hours (seizure prevention)
        • Evidence supports this may be cardio protective as well
      • Early intubation
    • Consultation with poison center recommended 1-800-222-1222
  continue reading

52 episodes

Artwork
iconShare
 
Manage episode 337597523 series 3382933
Content provided by Ryan Feldman and Ryan Feldman PharmD DABAT. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Ryan Feldman and Ryan Feldman PharmD DABAT or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://player.fm/legal.

Quick review

  • Toxic dose
    • Chloroquine >5g severe toxicity is expected (toxicity may develop below this)
    • HCQ less well defind
  • Clinical effects
    • Seizures (sodium channel blockade)
    • Arrhythmia (sodium channel blockade)
    • Hypotension (Alpha blockade)
    • Hypokalemia
  • Management
    • Activated Charcoal if awake and alert and no risk of emesis
    • Early invasive supportive care based on the following retrospective case control series https://www.nejm.org/doi/full/10.1056/NEJM198801073180101
      • High dose epinephrine (0.25 mcg/kg/min)
      • Diazepam 1-2 mg/kg over 30 minutes followed by 1-2 mg/kg over 24 hours (seizure prevention)
        • Evidence supports this may be cardio protective as well
      • Early intubation
    • Consultation with poison center recommended 1-800-222-1222
  continue reading

52 episodes

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