There are multiple definitions:

1. left vertebral artery(English)

   • RVA
   • Anatomy, Vascular disease

2. low vision aid(English)

   • Ophthalmology, Therapeutic approaches

3. left ventricular aneurysm(English)

   • first surgical repair after myocardial infarction by Cooley in 1958. May occur as complication of acute myocardial infarction. Coronary revascularization is critical for these patients
   • CABG, ESVI, EVCPP, FF, ICM, LASSO, LITA, LVEDD, LVEF, LVP, PFR, sLVA
   • Cardiology, Surgery
   • https://doi.org…1748-004-0053-8
   • https://doi.org…lc.2025.06.1026

4. low voltage-activated(English)

   • HVA
   • Electrophysiology

5. left ventricular apex(English)

   • Kv
   • Cardiology, Anatomy
   • https://doi.org…156890.25876.63

6. lymph(atic)ovenous anastomosis(English)

   • seems most effective at early stages of lymphedema before the destruction of lymphatic vessel smooth muscle and the development of irreversible tissue fibrosis
   • VLNT, BCRL, LVB, ICG
   • Lymphatic system/lymphoma, Surgery
   • https://doi.org…29897-1.00010-3

7. low-voltage area(English)

   • refers to voltage mapping with a grid catheter
   • CMC, GMC
   • Cardiology, Electrophysiology
   • https://doi.org….1111/jce.14263

8. left ventricular angiogram / angiography(English)

   • a diagnostic imaging procedure that uses X-rays and contrast dye to visualize the heart's main pumping chamber (left ventricle). It assesses ventricular volume, wall motion, and valve function, often performed during cardiac catheterization to diagnose conditions like aneurysms, heart failure, or cardiomyopathy
   • LVEDV, LVEF, LVESV, TTS
   • Cardiology, Medical imaging, Diagnostics
   • https://medline…icle/003875.htm
   • https://doi.org…1002/ehf2.14394