Evidence map›Paper›PMID 40840173›Full record

ArticleJournal of surgical education2025

Does De-Escalation of Axillary Surgery Impact Surgical Trainee Experience? A 15-Year Institutional Analysis of General Surgery Resident and Breast Surgical Oncology Fellow Operative Volumes.

Jenna L Sturz-Ellis, Courtney N Day, Angie M Olson, Mara A Piltin, Judy C Boughey, Mary M Mrdutt

Abstract read
In one paragraph

Article in Journal of surgical education, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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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

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Jenna L Sturz-EllisDepartment of Surgery, Mayo Clinic, Rochester, MN.
Courtney N DayDivision of Clinical Trials and Biostatistics, Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN.
Angie M OlsonDepartment of Surgery, Mayo Clinic, Rochester, MN.
Mara A PiltinDivision of Breast & Melanoma Surgical Oncology, Department of Surgery, Mayo Clinic, Rochester, MN.
Judy C BougheyDivision of Breast & Melanoma Surgical Oncology, Department of Surgery, Mayo Clinic, Rochester, MN.
Mary M MrduttDivision of Breast & Melanoma Surgical Oncology, Department of Surgery, Mayo Clinic, Rochester, MN. Electronic address: mrdutt.mary@mayo.edu.

Funding

Paul Calabresi Program in Clinical/Translational Research at Mayo ClinicK12CA090628 · NCI · MAYO CLINIC ROCHESTER · PI WEROHA, SARAVUT · 2001 to 2025
$19.7M
NCI NIH HHS K12 CA090628
6 · The paper itself

Abstract

objectiveTo assess the impact of axillary surgery de-escalation trends on general surgery resident and breast surgical oncology fellow exposure to axillary lymph node dissection cases.

designAccreditation Council for Graduate Medical Education case logs were retrospectively analyzed with attention to change over time. Trends in axillary lymph node dissection were evaluated using univariate linear regression.

settingAcademic, tertiary medical center with a large general surgery residency and multiple surgical fellowship programs.

participantsGeneral surgery residents and breast surgical oncology fellows graduating from 2009-2024.

resultsAxillary lymph node dissection experience is decreasing for general surgery residents (estimate -0.46 cases per resident/graduation year, 95% CI -0.73, -0.19; p = 0.0011), with a mean of 12.0 cases per resident graduating in 2010 versus 6.1 cases in those graduating in 2024. Sentinel lymph node experience is preserved. Fellow axillary lymph node dissection experience is stable (p = 0.20) with a mean of 21.3 cases, however more recent fellow graduates have total numbers less than 20 cases.

conclusionsThe decrease in use of axillary lymph node dissection in clinical practice parallels a decline in resident experience with axillary lymph node dissection while fellow experience appears preserved. Continued attention to trends along with intentional case assignment and alternate/supplemental methods of education, such as video and simulation, may be valuable to educate residents on axillary lymph node dissection.

Indexed as

Breast NeoplasmsClinical CompetenceEducation, Medical, GraduateGeneral SurgeryInternship and ResidencyLymph Node ExcisionSurgical OncologyAxillaFellowships and ScholarshipsFemaleHumansRetrospective StudiesACGMEaxillary lymph node dissectionbreast surgeryoperative experiencetraining

Identifiers

PMID40840173
PMCPMC12989091

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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.