Evidence map›Paper›PMID 26148521›Full record

ArticleWorld journal of surgery2015

Liver Resection for Advanced Intrahepatic Cholangiocarcinoma: A Cost-Utility Analysis.

Umberto Cillo, Gaya Spolverato, Alessandro Vitale, Aslam Ejaz, Sara Lonardi, David Cosgrove, Timothy M Pawlik

Abstract read
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Article in World journal of surgery, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
3.5field-weighted citation impact, top 8% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Survival after Resection of Multiple Tumor Foci of Intrahepatic Cholangiocarcinoma.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2019
    Article
  5. The Cost of Failure: Assessing the Cost-Effectiveness of Rescuing Patients from Major Complications After Liver Resection Using the National Inpatient Sample.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2018
    Article
  6. Salinomycin enhances doxorubicin sensitivity through reversing the epithelial-mesenchymal transition of cholangiocarcinoma cells by regulating ARK5.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica · 2017
    Article
  7. Surgical options for intrahepatic cholangiocarcinoma.Hepatobiliary surgery and nutrition · 2017
    Review
  8. Article
  9. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 4 institutions in 2 countries.

Umberto CilloUnità di Chirurgia Epatobiliare e Trapianto Epatico, Azienda Ospedaliera-Università di Padova, Padua, Italy.
Gaya Spolverato
Alessandro Vitale
Aslam Ejaz
Sara Lonardi
David Cosgrove
Timothy M Pawlik
Johns Hopkins Hospital · USAzienda Ospedaliera di Padova · ITIstituto Oncologico Veneto · ITUniversity of Padua · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundData on cost-effectiveness and efficacy of hepatic resection (HR) for advanced intrahepatic cholangiocarcinoma (ICC) are lacking. We sought to estimate the cost-effectiveness of upfront HR resulting in an R1 resection (strategy A) relative to initial systemic chemotherapy (sCT) followed by possible curative HR (strategy B) for patients with advanced ICC.

methodsA Markov model was developed using data from a systematic literature review. Three base cases were considered: (1) ICC >6 cm (2) ICC with vascular invasion (3) multi-focal ICC. A Monte Carlo simulation assessed outcomes including quality-adjusted life months (QALMs) and incremental cost-effectiveness ratio (ICER).

resultsThe net health benefit (NHB) of strategy A versus strategy B was 1.4 QALMs for ICC >6 cm and 1.3 QALMs for ICC and vascular invasion; in contrast, there was a negative NHB for HR versus sCT for multi-focal ICC (-0.3 QALMs). In single nodule ICC >6 cm, the ICER of HR versus sCT was $22,482/quality-adjusted life years (QALY) and the ICER of HR versus sCT was $20,953/QALY for ICC with vascular invasion. In multi-focal ICC, the ICER of HR compared with sCT was $83,604/QALY. Patients with a higher American Society of Anesthesiologists score (coefficient 0.94), male sex (coefficient 0.43), low quality of life after sCT (coefficient -2.57) and T3 tumors (coefficient 0.53) had a better NHB for HR relative to sCT followed by potential surgery.

conclusionsFor patients with large ICC or ICC and vascular invasion, HR was more cost-effective than sCT. In contrast, HR was not associated with a positive NHB relative to sCT for patients with multi-focal ICC, and therefore these patients should be treated with sCT rather than HR.

Indexed as

Bile Ducts, IntrahepaticAdolescentAdultAgedBile Duct NeoplasmsBlood VesselsChemotherapy, AdjuvantCholangiocarcinomaCost-Benefit AnalysisFemaleHepatectomyHumansMaleMiddle AgedNeoadjuvant TherapyNeoplasm Invasiveness

Identifiers

PMID26148521
OpenAlexW1921369531

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.