ArticleJournal of gastrointestinal cancer2024
Posthepatectomy Liver Failure in Patients with Splenomegaly Induced by Induction Chemotherapy for Colorectal Liver Metastases.
Article in Journal of gastrointestinal cancer, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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Who cites it
1 citing paper in PubMed.
- Prognostic model for early-onset colorectal cancer with liver metastasis after primary tumor resection and chemotherapy.Scientific reports · 2025Article
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeWith advances in chemotherapy, conversion surgery is often performed for initially unresectable colorectal cancer liver metastasis (CLM). However, unexpected posthepatectomy liver failure (PHLF) is sometimes associated with chemotherapy-associated liver injuries following long-term chemotherapy. We aimed to identify predictive factors for PHLF after conversion surgery for initially unresectable CLM.
methodsWe retrospectively identified 774 consecutive patients who underwent initial liver resections for histologically confirmed CLMs between 2010 and 2019 at our institute. We enrolled 107 patients with initially unresectable CLMs. Clinicopathological characteristics were evaluated to determine their association with PHLF. Logistic regression analysis was performed to analyze the predictors of PHLF.
resultsAmong the 107 patients, PHLF occurred in 15 cases (14%). Multivariate analysis revealed that splenomegaly during preoperative chemotherapy (> 135%) was an independent risk factor for PHLF (P = 0.002; odds ratio 14.30; 95% confidence interval 2.69-76.08). In the analysis limited to the splenomegaly group, lower platelet counts, increased blood loss and operative times, and large liver resection areas (> 100 cm
conclusionThese findings could help predict PHLF after conversion surgery and induction chemotherapy for initially unresectable CLMs. Careful decisions, including detailed procedures and timing of hepatectomy, should be made before conversion hepatectomy in patients who develop splenomegaly after induction chemotherapy and require complex hepatectomies with a large liver resection area.
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