Clinicians inaccurately estimate future liver remnant volume visually, tending to overestimate it, especially in cases with small remnants leading to higher risk of post-hepatectomy liver failure. Accuracy is lower for right hepatectomy (mean percent overestimation of 22%) and right trisectionectomy (mean percent overestimation of 25%), with specialists in hepatopancreatobiliary surgery having even higher overestimations. Experience level affects accuracy, with less experienced providers being more inaccurate in estimations.
Journal Article by Forton C, Sandoval V (…) Mayo SC et 5 al. in BMC Surg
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