Lancisi sign

Lan·ci·si sign

(lahn-chē'zē), a large systolic jugular venous wave caused by tricuspid regurgitation replacing the normal negative systolic trough ("x" descent).

Lan·ci·si sign

(lan-chē'sē sīn) A large systolic jugular venous wave caused by tricuspid regurgitation replacing the normal negative systolic trough ("x" descent).

Lancisi,

Giovanni M., Italian physician, 1654-1720. Lancisi sign - a large systolic jugular venous wave.striae lancisi - the lateral longitudinal stria and the medial longitudinal stria.