Evidence map›Paper›PMID 42521780›Full record

ArticleAesthetic plastic surgery2026

Key Points of Endoscopic Minimally Invasive Surgery for Gynecomastia Based on Refined Anatomy: A Case Series.

Weifang Zhang, Yueyao Sun, Mengyang An, Xin Chen, Yifang Wang, Jianping Feng, Ji Feng, Fangjian Shang, Bo Liu

Abstract read
In one paragraph

Article in Aesthetic plastic surgery, 2026. 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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0cells of the map it votes in
0citing papers 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

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

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

9 authors.

Weifang Zhang *Breast and Thyroid Disease Center, The First Hospital, Hebei Medical University, No. 89 Donggang Road, Yuhua District, Shijiazhuang, China.
Yueyao Sun *Breast and Thyroid Disease Center, The First Hospital, Hebei Medical University, No. 89 Donggang Road, Yuhua District, Shijiazhuang, China.
Mengyang AnBreast and Thyroid Disease Center, The First Hospital, Hebei Medical University, No. 89 Donggang Road, Yuhua District, Shijiazhuang, China.
Xin ChenBreast and Thyroid Disease Center, The First Hospital, Hebei Medical University, No. 89 Donggang Road, Yuhua District, Shijiazhuang, China.
Yifang WangBreast and Thyroid Disease Center, The First Hospital, Hebei Medical University, No. 89 Donggang Road, Yuhua District, Shijiazhuang, China.
Jianping FengBreast and Thyroid Disease Center, The First Hospital, Hebei Medical University, No. 89 Donggang Road, Yuhua District, Shijiazhuang, China.
Ji FengBreast and Thyroid Disease Center, The First Hospital, Hebei Medical University, No. 89 Donggang Road, Yuhua District, Shijiazhuang, China.
Fangjian ShangBreast and Thyroid Disease Center, The First Hospital, Hebei Medical University, No. 89 Donggang Road, Yuhua District, Shijiazhuang, China. Sfj123@hebmu.edu.cn.
Bo LiuBreast and Thyroid Disease Center, The First Hospital, Hebei Medical University, No. 89 Donggang Road, Yuhua District, Shijiazhuang, China. Lb123@hebmu.edu.cn.ORCID http://orcid.org/0000-0002-7591-5518

Funding

Innovative Team and Outstanding Talent Program of Colleges and Universities in Guangxi ZF2025053
6 · The paper itself

Abstract

abstarct

backgroundTraditional surgical approaches for gynecomastia are associated with significant trauma and insufficient protection of anatomical structures. Currently, endoscopic glandular excision has emerged as the primary treatment modality. A refined anatomical approach for endoscopic minimally invasive surgery is proposed, with evaluation of postoperative complications and aesthetic outcomes.

methodsThis study is a single-center, single-arm prospective investigation that collected and analyzed clinical data from patients who underwent endoscopic mastectomy at The First Hospital of Hebei Medical University, aiming to evaluate postoperative complications and patient recovery outcomes with an emphasis on the refined anatomical approach.

resultsA total of 786 patients were included. The mean operative time was 117.8 ± 20.0 minutes, and the mean discharge time was 3.0 ± 0.7 days. Major complications included hematoma (n = 4, 0.5%) and nipple-areolar complex ischemia (n = 54, 6.9%). Among these, 52 cases of nipple-areolar complex ischemia resolved during follow-up, while 2 case progressed to necrosis (0.3%). Nipple-areolar complex sensation scores were 8.5 ± 2.0 (unilateral) and 8.0 ± 1.8 (bilateral). All procedures were completed without conversion to open surgery or significant intraoperative bleeding.

conclusionEndoscopic glandular excision, through meticulous vascular and neural preservation, effectively restores the natural contour of the male chest while minimizing complications. This approach offers a safe and aesthetically favorable solution for gynecomastia patients. LEVEL OF EVIDENCE III: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

Indexed as

EndoscopyGynecomastiaMammaplastyMastectomyAdolescentAdultCohort StudiesEstheticsFollow-Up StudiesHumansMaleMiddle AgedMinimally Invasive Surgical ProceduresNipplesOperative TimePostoperative ComplicationsCase seriesEndoscopic minimally invasive surgeryGynecomastiaNipple-areolar complex sensationRefined anatomy

Identifiers

PMID42521780
PMCPMC13630970

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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.