Indocyanine green intravenous administration can more accurately identify the intersegmental plane than the inflation-deflation method in lung segmentectomy
Fig 3
Logarithmic transformation of S/P ratio.
The mean log S/P ratios were −0.061 (95% confidence interval: −0.118 to −0.004) in the I-D group and −0.013 (95% confidence interval: −0.082 to 0.056) in the ICG-iv group. ICG-iv, Indocyanine green intravenous administration; I-D, Inflation-deflation; S/P ratio, Surgical and planned margin ratio.