Ventricular fibrillation

on 16.10.08 with 0 comments



  • immediate recognition and treatment with defibrillation are the only immediate therapeutic options for VF

  • VF has no pattern—it shows very small fibrillation waves. after about 6 sec of VF, almost all patients will lose consciousness

  • just as with VT, survivors of VF should be considered for ICD therapy unless a definite, reversible cause of VF is identified and removed

    • for example, if someone has VF during a heart attack, the ischemia should be fixed at some point. ICD should not be used because atherosclerosis or whatever caused the MI should be treated first

Category: Pathology Notes

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