Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Evaluation of 50 consecutive segmental hepatic resections

A W Hemming1, C H Scudamore, A Davidson

  • 1Department of Surgery, Faculty of Medicine, University of British Columbia, Vancouver, Canada.

American Journal of Surgery
|May 1, 1993
PubMed
Summary

Segmental hepatic resection is a safe and effective surgical technique for early-stage liver tumors. This study found low mortality and morbidity, with clear margins in most cases, offering advantages over formal resection.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

First Measurement of Time-Dependent CP Violation in the Flavor-Changing Neutral-Current Decay B^{0}→K_{S}^{0}μ^{+}μ^{-}.

Physical review letters·2026
Same author

Measurement of the Top-Quark Production Cross Section and Charge Asymmetry at LHCb.

Physical review letters·2026
Same author

Searches for B^{0}→K^{+}π^{-}τ^{+}τ^{-} and B_{s}^{0}→K^{+}K^{-}τ^{+}τ^{-} Decays.

Physical review letters·2026
Same author

First Evidence of the B_{s}^{0}→K^{-}π^{+}γ Decay.

Physical review letters·2026
Same author

Precision Measurement of CP Violation and Branching Fractions in B^{±}→K_{S}^{0}h^{±} (h=π, K) Decays and Search for the Rare Decay B_{c}^{±}→K_{S}^{0}K^{±}.

Physical review letters·2026
Same author

First Observation of the B[over ¯]_{s}^{0}→Λ_{c}^{+}Λ[over ¯]_{c}^{-} Decay and Evidence for the B[over ¯]^{0}→Λ_{c}^{+}Λ[over ¯]_{c}^{-} Decay.

Physical review letters·2026

Area of Science:

  • Hepatobiliary Surgery
  • Surgical Oncology
  • Abdominal Imaging

Background:

  • Advancements in imaging and high-risk patient screening enable early detection of primary and secondary hepatic tumors.
  • Improved understanding of hepatic anatomy and surgical techniques facilitate liver resections based on Couinaud's segmental anatomy.

Purpose of the Study:

  • To evaluate the safety, technique, and oncologic efficacy of segmental hepatic resection for liver tumors.

Main Methods:

  • A review of 50 consecutive patients undergoing segmental hepatic resection over a 3-year period.
  • Parametric statistical analysis using Student's t-tests to assess outcomes.
  • Analysis of mortality, morbidity, transfusion requirements, operative times, and resection margins.

Related Experiment Videos

Main Results:

  • Overall mortality was 2% and morbidity was 8%.
  • Sixty percent of patients required no blood transfusion; cirrhotic patients had higher transfusion needs (p=0.03).
  • Resection margins were clear of tumor (>1 cm) in 48 of 50 patients.

Conclusions:

  • Segmental hepatic resection is a safe and effective procedure for liver tumors.
  • This technique can offer advantages over formal liver resection in select cases.
  • The study highlights the feasibility and positive outcomes of segmental resection in early-stage hepatic malignancies.