Evidence map›Paper›PMID 40877634›Full record

ArticleSurgical endoscopy2025

The final cut: a multi-centre cohort study evaluating outcomes of robotic completion cholecystectomy.

Irena Stefanova, Rosie Callahan, Vandana B Giriradder, Nabeel Merali, Lydia Renardson, Shi Lam, Siong-Seng Liau, Esther Platt, Angela Riga, Rajesh Kumar and 5 more

Abstract readMulticenter Study
In one paragraph

Article in Surgical endoscopy, 2025. 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

15 authors.

Irena Stefanova *Royal Liverpool University Hospital NHS Trust, Liverpool, UK. irena.stefanova@nhs.net.ORCID http://orcid.org/0000-0002-4024-0514
Rosie Callahan *Royal Liverpool University Hospital NHS Trust, Liverpool, UK.
Vandana B GiriradderUniversity Hospitals Coventry and Warwickshire NHS Trust, Coventry, UK.
Nabeel MeraliHPB Surgical Unit, Royal Surrey Hospital NHS Trust, Guildford, UK.
Lydia RenardsonUniversity Hospitals Coventry and Warwickshire NHS Trust, Coventry, UK.
Shi LamCambridge University Hospitals NHS Trust, Cambridge, UK.
Siong-Seng LiauCambridge University Hospitals NHS Trust, Cambridge, UK.
Esther PlattHPB Surgical Unit, Royal Surrey Hospital NHS Trust, Guildford, UK.
Angela RigaHPB Surgical Unit, Royal Surrey Hospital NHS Trust, Guildford, UK.
Rajesh KumarHPB Surgical Unit, Royal Surrey Hospital NHS Trust, Guildford, UK.
Tim R WorthingtonHPB Surgical Unit, Royal Surrey Hospital NHS Trust, Guildford, UK.
Adam E FramptonHPB Surgical Unit, Royal Surrey Hospital NHS Trust, Guildford, UK.
Rajiv P LahiriHPB Surgical Unit, Royal Surrey Hospital NHS Trust, Guildford, UK.
Tim D PencavelHPB Surgical Unit, Royal Surrey Hospital NHS Trust, Guildford, UK.
Jawad AhmadUniversity Hospitals Coventry and Warwickshire NHS Trust, Coventry, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSubtotal and abandoned cholecystectomies are on the rise due to the increase of laparoscopic cholecystectomies performed in the emergency setting. Persistent biliary symptoms postoperatively may necessitate a completion cholecystectomy (CC) which is a technically challenging procedure. The literature describing outcomes of minimally invasive CC is scarce and consisting of small studies only. This retrospective multi-centre study aimed to assess the safety and effectiveness of the robotic approach to CC.

methodsAll consecutive patients (> 18 years), undergoing a robotic CC between August 2020 and March 2025, were included. Primary outcome was success of robotic procedure. Secondary outcomes were open conversion, subtotal and abandoned cholecystectomy rate, postoperative complications, length of hospital stay, 30-day re-admission and 90-day mortality. A P value < 0.05 was considered significant. Data were analysed using IBM SPSS Statistics Version 29.0.1.0 (171).

resultsA total of 44 adult patients with a median age was 58.5 years (IQR: 43.5 - 73.3) undergoing robotic CC were included. Previous subtotal cholecystectomy was performed in 72.7% (32/44) of referrals, whereas abandoned cholecystectomy was recorded in 27.3% (12/44). There were no abandoned robotic CCs. Subtotal cholecystectomy was required in two cases (4.5%, 2/44), and conversion to open procedure was reported in one case 2.3% (1/44). A successful robotic CC was documented in 93.2% (41/44) of procedures. Overall morbidity rate was 6.8% (3/44) with a Clavien-Dindo grade ≥ 3 in 2.3% (1/44) of cases. All complications were observed in the previous subtotal cholecystectomy group (9.4%, 3/32) vs the abandoned cholecystectomy group (0%, 0/12), however, this difference was not significant (P = 0.55, 95% CI [-0.065, 0.25]).

conclusionRobotic CC is a safe and technically feasible approach with high success and low complication rates. This study, the largest of its kind, supports the expanding role of robotic platforms in managing difficult gallbladder pathology in the re-operative setting.

Indexed as

CholecystectomyCholecystectomy, LaparoscopicRobotic Surgical ProceduresAdultAgedCohort StudiesConversion to Open SurgeryFemaleHumansLength of StayMaleMiddle AgedPostoperative ComplicationsReoperationRetrospective StudiesTreatment OutcomeAbandoned cholecystectomyCompletion cholecystectomyRemnant gallbladderRobotic surgerySubtotal cholecystectomy

Identifiers

PMID40877634
PMCPMC12618356

What Socratic holds

Textmetadata
LicenceCC BY
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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 Socratic graph.