Table 3: Safety analysis of different approaches to the supradiaphragmatic IVC.

SafetySafeRiskyTraumaAverage (points)
(N)(%)(N)(%)(N)(%)

Transverse diaphragmotomy411.4288038.651.4
T-shaped diaphragmotomy216014400080
Circular diaphragmotomy1131.42262.925.762.9
IVC isolation in the pericardium617.12982.90058.6