Post Your Cases > LAST after Lido/Kenacort injection Knee

Patient experienced following symptoms <1min after injection in the left knee (had similair injections in past):
- tinnitus
- diaphoresis
- chestpain
- Uncontrolled movement of upper limbs
- dizziness
- Slurred speech
- RR160/93 SR95bpm
- Slight ST-elevation I, AVl and depression III, AVF
- Metal taste (after start intralipid)
- Patient remainded conscious

Patient was moved to the ER and given Intralipid en kept for observation on the ICU where:
- Stayed hemodynamic stable
- Chestpain remained present with troponine <5, secundair to LAST?
- tremors faded
May 11, 2026 | Unregistered CommenterQ. de Jong