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Short- and medium- to long-term efficacy analysis of indocyanine green-guided laparoscopic portal basin anatomical hepatectomy versus conventional anatomical hepatectomy: a propensity score-matched, retrospective, cohort study

Safety and Efficacy of laparoscopic Portal Territory fluorescence navigation guided anatomical liver resection for Hepatocellular Carcinoma: A Propensity Score Matching Study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2400087661
Enrollment
Unknown
Registered
2024-08-01
Start date
2024-08-05
Completion date
Unknown
Last updated
2024-08-05

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

hepatocellular carcinoma

Interventions

LPTAR group:none
CAR group:none

Sponsors

Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: (1) postoperative histopathological confirmation of HCC; (2) Child-Pugh rating of A-B; (3) laparoscopic hepatectomy approach, including laparoscopic portal basin anatomical hepatectomy and conventional ultrasound-guided laparoscopic anatomical hepatectomy; (4) fulfilment of surgical criteria for anatomical hepatectomy; (5) ASA grading of II-III, EOCG grading of 0, and No organic lesions occurring in major organs such as heart and brain; (6) satisfactory fluorescence imaging with positive or negative staining and clear borders with adjacent segments to guide intraoperative hepatic resection; (7) complete postoperative pathological data; and (8) preoperative ICG-R15 test.

Exclusion criteria

Exclusion criteria: (1) Histopathological findings of mixed HCC or other histological types after surgery; (2) Child-Pugh class C; (3) previous liver resection for other tumours; (4) cases treated with open surgery; (5) non-anatomical hepatectomy pathology; (6) hepatectomy for postoperative recurrence of HCC; (7) incomplete and missing clinicopathological data; and (8) failure to undergo the ICG-R15 test before surgery;

Design outcomes

Primary

MeasureTime frame
5-year OS;RFS;—

Secondary

MeasureTime frame
The surgical situation includes the completion of the surgery: intraoperative blood transfusion, conversion to open surgery, surgical time, intraoperative blood loss, and intraoperative first porta hepatis occlusion time;Postoperative situation: Postoperative hospitalization time, postoperative pathological examination results, specimen margin, minimum margin, transfer to ICU, death during hospitalization, readmission within 30 days, complications;—

Countries

China

Contacts

Public Contactjun cao

Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University

caojun3@mail.sysu.edu.cn+86 138 0254 1005

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 5, 2026