Evidence map›Paper›PMID 40779133›Full record

ArticleSurgical endoscopy2025

Retrospective propensity score-matched comparison of robotic versus open bilateral lateral neck dissection in papillary thyroid carcinoma with bilateral lateral neck metastasis.

Xiaolei Li, Sijuan Chen, Yan Liu, Xianjiao Cao, Gaoyuan Xu, Lanqing Chen, Qingqing He

Abstract readComparative Study
PubMed Publisher
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 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
–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

5 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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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.

Xiaolei Li *Department of Thyroid and Breast Surgery, The 960th Hospital of People's Liberation Army, No.25, Shifan Road, Tianqiao District, Jinan, 250031, China.
Sijuan Chen *Department of Thyroid and Breast Surgery, The 960th Hospital of People's Liberation Army, No.25, Shifan Road, Tianqiao District, Jinan, 250031, China.
Yan LiuDepartment of Thyroid and Breast Surgery, The 960th Hospital of People's Liberation Army, No.25, Shifan Road, Tianqiao District, Jinan, 250031, China.
Xianjiao CaoDepartment of Thyroid and Breast Surgery, The 960th Hospital of People's Liberation Army, No.25, Shifan Road, Tianqiao District, Jinan, 250031, China.
Gaoyuan XuDepartment of Thyroid and Breast Surgery, The 960th Hospital of People's Liberation Army, No.25, Shifan Road, Tianqiao District, Jinan, 250031, China.
Lanqing ChenDepartment of Thyroid and Breast Surgery, The 960th Hospital of People's Liberation Army, No.25, Shifan Road, Tianqiao District, Jinan, 250031, China.
Qingqing HeDepartment of Thyroid and Breast Surgery, The 960th Hospital of People's Liberation Army, No.25, Shifan Road, Tianqiao District, Jinan, 250031, China. heqingqing@yeah.net.

Funding

Science and Technology Innovation Plan Of Shanghai Science and Technology Commission 202328089the 960th Hospital of People's Liberation Army 202430064
6 · The paper itself

Abstract

backgroundOur study aimed to evaluate and compare the surgical and oncological outcomes of robotic bilateral lateral neck dissection (LND) via the bilateral axillo-breast approach (BABA) with the conventional open procedures (COP) in patients with papillary thyroid carcinoma (PTC) and bilateral lateral neck metastasis (LNM).

methodsThe clinical data of 181 patients with PTC and bilateral LNM who underwent robotic bilateral LND or COP (61:120) between April 2018 and February 2024 at our institution were retrospectively analyzed. 36 matched pairs were generated using a 1:1 propensity score matching (PSM) method.

resultsAll robotic BABA bilateral LND procedures were successfully completed without conversion to open surgery. PSM analysis revealed that the postoperative stay, drainage volume, and the numbers of retrieved or metastatic lymph nodes were comparable between the matched groups. However, the operating time was significantly longer in the robotic group compared to the open group (p < 0.001). Furthermore, there were no significant differences between the two groups in terms of hypoparathyroidism (p = 0.637), vocal cord palsy (p = 1), and chyle leakage (p = 1). Additionally, there was no recurrence in either group. Notably, the aesthetic score was significantly higher in the robotic group compared to the open group (median, [IQR] 9 [IQR: 8-10] versus. 5 [IQR: 3-5], p < 0.001).

conclusionsRobotic BABA bilateral LND resulted in comparable surgical outcomes and superior cosmetic in a cohort of patients with papillary thyroid carcinoma and bilateral lateral neck metastasis.

Indexed as

Neck DissectionRobotic Surgical ProceduresThyroid Cancer, PapillaryThyroid NeoplasmsAdultAgedFemaleHumansLymphatic MetastasisMaleMiddle AgedOperative TimePostoperative ComplicationsPropensity ScoreRetrospective StudiesThyroidectomyBilateral axillo-breast approachLateral neck dissectionLymph node metastasisRobotic surgeryThyroidectomyThyroid Neoplasms

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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.