Electrical storm: Difference between revisions
(Created page with "==Background== *Definition **3 or more episodes of sustained VT, VF, or ICD shocks within 24 hours *Risk factors **CAD **HFrEF **Long QT **DM2 is protective *Causes **Ischemia...") |
|||
| Line 24: | Line 24: | ||
==Management== | ==Management== | ||
[[File:Storm_tx_algorithm.png|thumb|Proposed treatment algorithm for electrical storm]] | |||
==Disposition== | ==Disposition== | ||
Revision as of 01:32, 2 June 2015
Background
- Definition
- 3 or more episodes of sustained VT, VF, or ICD shocks within 24 hours
- Risk factors
- CAD
- HFrEF
- Long QT
- DM2 is protective
- Causes
- Ischemia
- Electrolyte derangement
- Iatrogenic (medication related)
- Hyperthyroidism
- Infection/Fever
Clinical Features
- Presentation as:
- Cardiac arrest
- Palpitations
- (Pre)Syncope
- ICD patient complaining of shock(s)
Differential Diagnosis
Diagnosis
Management
File:Storm tx algorithm.png
Proposed treatment algorithm for electrical storm