Evidence map›Paper›PMID 37218655›Full record

ArticleAnnals of the Royal College of Surgeons of England2024

Postoperative surveillance after surgery for colorectal liver metastasis: a cross-sectional study.

I C Nzenwa, S Pathak, S R Knight, N G Mowbray, D O'Reilly, R P Jones

Abstract read
In one paragraph

Article in Annals of the Royal College of Surgeons of England, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

I C NzenwaUniversity of Liverpool, UK.
S PathakLeeds Teaching Hospitals NHS Trust, UK.
S R KnightUniversity of Edinburgh, UK.
N G MowbrayUniversity Hospital of Wales, UK.
D O'ReillyLiverpool University Hospitals NHS Foundation Trust, UK.
R P JonesLiverpool University Hospitals NHS Foundation Trust, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionColorectal liver metastases (CRLM) are associated with a high recurrence rate after surgery. There is paucity of high-quality evidence regarding the nature and overall benefit of surveillance after hepatectomy for CRLM. As part of a broader programme of research, this study aimed to assess current strategies for surveillance after liver resection for CRLM and outline surgeons' opinions regarding the benefit of postoperative surveillance.

methodsAn online survey was sent to clinicians performing surgery for CRLM at tertiary hepatobiliary centres in the UK.

resultsThere were responses from a total of 23 centres (88% response rate); 15/23 centres used standardised surveillance protocols for all patients. Most centres followed patients up at six months, but there is variation in postoperative surveillance at 3, 9, 18 and beyond 60 months. Patient comorbidities, indeterminate findings on imaging, margin status and assessment of recurrence risk were identified as the major factors influencing personalised surveillance strategies. There was clear clinician equipoise regarding the costs and benefits of surveillance.

conclusionThere is heterogeneity in postoperative follow-up for CRLM in the UK. High-quality prospective studies and randomised trials are necessary to elucidate the value of postoperative surveillance and identify optimal follow-up strategies.

Indexed as

Colorectal NeoplasmsLiver NeoplasmsCross-Sectional StudiesHepatectomyHumansProspective StudiesColorectal NeoplasmsGeneral SurgeryHepatectomy

Identifiers

PMID37218655
PMCPMC10904262

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Registered trials

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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.