| Pv | Proteus vulgaris; venous pressure |
|---|---|
| PVA | Paralyzed Veterans of America; peripheral venous alimentation; polyvinyl acetate; polyvinyl alcohol;... |
| PVCO2 | partial pressure of carbon dioxide in mixed venous blood |
| PVF | peripheral visual field; portal venous flow; primary ventricular fibrillation |
| PVH | periventricular hemorrhage; pulmonary venous hypertension |