Evidence map›Paper›PMID 40186140›Full record

ReviewBMC surgery2025

Microsurgical encapsulated resection of brachial plexus schwannoma with intraoperative neuromonitoring to preserve neurological function: 36 cases report and literature review.

Jingsen Chen, Xiao Dong, Shenglong Cao, Hanghuang Jin, Haiying Hu, Taizhou

Abstract readReview
In one paragraph

Review in BMC surgery, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

6 authors.

Jingsen ChenDepartment of Neurosurgery, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.
Xiao DongDepartment of Neurosurgery, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.
Shenglong CaoDepartment of Neurosurgery, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.
Hanghuang JinDepartment of Neurosurgery, Taizhou Municipal Hospital, Taizhou, China.
Haiying HuDepartment of Clinical Nutrition Hangzhou, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, Zhejiang, China. huhaiying@zju.edu.cn.
TaizhouDepartment of Neurosurgery, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.

Funding

Zhejiang Province Basic Public Welfare Research Program LGD22H090004Zhejiang Province Medical and Health Technology Plan Project 2023ky400
6 · The paper itself

Abstract

objectiveTo investigate the effect of protecting neural function of microsurgical encapsulated resection of brachial plexus schwannoma with intraoperative neuromonitoring.

methods36 patients with 36 brachial plexus schwannoma were retrospectively analyzed, who underwent surgical treatment in our department from June 2016 to December 2023. The age, gender, tumor size and location, preoperative symptoms, ultrasound and magnetic resonance imaging(MRI) findings, and postoperative functions of the patients were analyzed.

resultsThe common symptoms of brachial plexus schwannoma were palpable masses(36/36), local tenderness(30/36), sensory changes(10/36), and positive Tinel's sign(30/36). 11 tumors were located in the nerve roots, 10 in the trunks, 10 in the divisions and cords, and 4 in the branches, 1 intraspinal and extraspinal invasion extending from c5-c6 intervertebral foramen. Complete microsurgical encapsulated resection with intraoperative neuromonitoring was performed in all 36 patients. 6 patients developed neurogenic pain in the early postoperative period. 3 patients experienced transient postoperative motor dysfunction, which were alleviated after 6 months. According to an follow-up for at least 3 months, there were no recurrence happened in this study.

conclusionsThe surgical technique of microsurgical encapsulated resection of brachial plexus schwannoma with intraoperative neuromonitoring is safe and may preserve neurological function.

Indexed as

Brachial PlexusIntraoperative Neurophysiological MonitoringMicrosurgeryNeurilemmomaNeurosurgical ProceduresPeripheral Nervous System NeoplasmsBrachial Plexus NeuropathiesHumansMagnetic Resonance ImagingRetrospective StudiesBrachial plexus schwannomaEncapsulated resectionIntraoperative neuromonitoring

Identifiers

PMID40186140
PMCPMC11969970

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Registered trials

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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.