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Table 2 Surgical or interventional procedures for first-stage operation, outcomes post first-stage operation

From: Selective occlusion of the hepatic artery and portal vein improves liver hypertrophy for staged hepatectomy

Variable

PV branches occluded

HA branches occluded

Procedure

Peak ALT (U/L)

Peak TBiL (μmol/L)

CCI

Patient 1

Right branch, left medial branch

Left medial branch

Right trisectionectomy

187

22.2

8.7

Patient 2

Right branch

Right posterior branch

Right hemihepatectomy

846.6

21.3

8.7

Patient 3

Right branch

Right posterior branch

Right hemihepatectomy

4620

39.6

8.7

Patient 4

Right branch

Right posterior branch

Right hemihepatectomy

676.9

35.5

27.6

Patient 5

Left branch, right anterior branch

Right anterior branch

Left trisectionectomy

1868.8

37.4

8.7

Patient 6

Right branch

Right anterior branch

Laparoscopic right hemihepatectomy

1034

29.9

8.7

Patient 7

Right branch, left medial branch

Left medial branch

Right trisectionectomy

1170

39

8.7

Patient 8

Right branch

Right posterior branch

Right hemihepatectomy

1778.8

38.7

8.7

Patient 9

Right branch

Right anterior branch

Laparoscopic right hemihepatectomy

1156.3

28.5

8.7

  1. PV portal vein, HA hepatic artery, ALT serum alanine transaminase, TBiL serum total bilirubin, CCI the comprehensive complication index