There are multiple definitions:

1. left ventricular opacification(English)

   • with intravenous contrast improves the visualization of the left ventricular endocardial border length
   • APLAX, CEBD, BL, ASE, EDV, EnBL, ESV, LVEF, MRI
   • Cardiology, Imaging, Medical imaging
   • https://doi.org…75.2011.01420.x
   • https://doi.org…acc.2004.05.068

2. Landelijke Vereniging van Operatie-assistenten(Dutch)

   • Surgery, Specialist / expert, Organizations (documentation)
   • https://lvo.nl/

3. large vessel occlusion(English)

   • often refers to ischemic stroke. Prediction scales are used to triage prehospital suspected stroke patients with a high probability of LVO stroke to endovascular therapy centers
   • AIS, DMT, IVT, MT, BT, EVT, CVA, ICAD, CPSS, NIHSS, IS
   • Cerebrovascular event, Triage
   • https://doi.org…1239-017-1527-8
   • https://doi.org…EAHA.122.040008
   • https://doi.org…910199231203266