Evidence map›Paper›PMID 33638797›Full record

ArticleIrish journal of medical science2022

Robotic-assisted radical prostatectomy-impact of a mentorship program on oncological outcomes during the learning curve.

James P C Ryan, Olwyn Lynch, Mark P Broe, Niall Swan, Diarmaid Moran, Barry McGuire, David Mulvin

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Article in Irish journal of medical science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 19% 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, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.

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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

7 authors at 1 institution in 1 country.

James P C RyanDepartment of Urology, St. Vincent's University Hospital, Dublin, Ireland. jamesr@umail.ucc.ie.ORCID http://orcid.org/0000-0002-3083-7587
Olwyn LynchDepartment of Urology, St. Vincent's University Hospital, Dublin, Ireland.
Mark P BroeDepartment of Urology, St. Vincent's University Hospital, Dublin, Ireland.
Niall SwanDepartment of Histopathology, St. Vincent's University Hospital, Dublin, Ireland.
Diarmaid MoranDepartment of Urology, St. Vincent's University Hospital, Dublin, Ireland.
Barry McGuireDepartment of Urology, St. Vincent's University Hospital, Dublin, Ireland.
David MulvinDepartment of Urology, St. Vincent's University Hospital, Dublin, Ireland.
St. Vincent's University Hospital · IE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

aimsThe learning curve for robotic-assisted radical prostatectomy (RARP) is estimated to be about 50-200 cases. This study will evaluate the benefit of a mentorship programme after completing a mini-fellowship in RARP by an experienced surgeon who previously trained in open and laparoscopic surgery.

methodsOur study was a retrospective comparative analysis of RARP performed by a single consultant urologist. A retrospective chart review of the first 120 cases was performed. The 120 patients were divided into three groups of 40 cases. For the first 40 cases, an appropriately qualified mentor was present. The peri-operative and oncological outcomes were compared between the three groups.

resultsOperative times significantly decreased with experience (250 min vs 234 min vs 225 min, p < 0.05). Complication rates, estimated blood loss, and length of stay were similar between all groups. There was a higher rate of positive margins in the final group (20% vs 17.5% vs 32.5%, p < 0.5). There was a greater number of pT3 tumours in group 3 (42%, n = 17) compared to groups 1 and 2 (20%, n = 8, and 22.5%, n = 9) which may account for the higher rate of positive margins in this group.

conclusionIn the transition of an experienced laparoscopic surgeon to robotic surgery, we showed that there is a benefit of a mentorship programme after a mini-fellowship in reducing the impact of the learning curve on patient outcomes. Ongoing mentorship may be of benefit in cases where a high volume of tumour is suspected and should be avoided in the early part of the learning curve to maximise oncological outcomes.

Indexed as

LaparoscopyProstatic NeoplasmsRobotic Surgical ProceduresHumansLearning CurveMaleMentorsProstatectomyRetrospective StudiesTreatment OutcomeLearning curveMentorshipProstate cancerRobotic-assisted radical prostatectomy

Identifiers

PMID33638797
OpenAlexW3132126505

What OpenQuestion holds

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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.