Evidence map›Paper›PMID 39903370›Full record

ArticleNeurosurgical review2025

A retrospective study on the efficacy of neuro-endoscopic lavage compared to conventional antibiotic treatment in pyogenic ventriculitis.

Dongjie Zhou, Ao Shen, Lirui Dai, Wenyi Zhan, Peizhi Zhou, Zhi Hu

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Neurosurgical review, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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.

Dongjie Zhou *Department of Neurosurgery, West China Hospital, 37 Guoxue Alley, Chengdu, Sichuan Province, 610041, China.
Ao Shen *Department of Neurosurgery, West China Hospital, 37 Guoxue Alley, Chengdu, Sichuan Province, 610041, China.
Lirui DaiDepartment of Neurosurgery, West China Hospital, 37 Guoxue Alley, Chengdu, Sichuan Province, 610041, China.
Wenyi ZhanDepartment of Neurosurgery, West China Hospital, 37 Guoxue Alley, Chengdu, Sichuan Province, 610041, China.
Peizhi ZhouDepartment of Neurosurgery, West China Hospital, 37 Guoxue Alley, Chengdu, Sichuan Province, 610041, China. peizhizhou@126.com.
Zhi Hu *Department of Critical Care Medicine, West China Hospital, Chengdu, Sichuan Province, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pyogenic ventriculitis (PV) is a severe and challenging infection with high morbidity, commonly associated with neurosurgical procedure. Conventional treatment involves prolonged antibiotic therapy and cerebrospinal fluid drainage but is associated with poor outcome. Neuro-endoscopic lavage (NEL) is a promising technique allowing direct reduction of bacterial load, which can potentially improve patient outcomes. This study aims to address the safety and efficacy of NEL. A retrospective cohort study was conducted on 22 patients with PV treated at West China Hospital from December 2019 to March 2024. Patients were divided into two groups: one receiving conventional therapy and the other undergoing NEL in addition to standard treatment. Primary and secondary outcomes, including clinical cure rate, mortality, and CSF sterilization, were analyzed. NEL significantly improved the clinical cure rate (83.33% vs. 40.00%, P = 0.0480). Although the 6-month mortality rate was not significantly different (P = 0.3233), NEL showed a trend toward faster recovery and a higher CSF sterilization rate. Neuro-endoscopic lavage significantly improves clinical outcomes in patients with pyogenic ventriculitis and represents a safe, preferred treatment option.

Indexed as

Anti-Bacterial AgentsCerebral VentriculitisNeuroendoscopyTherapeutic IrrigationAdultAgedFemaleHumansMaleMiddle AgedNeurosurgical ProceduresRetrospective StudiesTreatment OutcomeYoung AdultAnti-Bacterial AgentsCerebral ventricular infectionIntraventricular empyemaNeuroendoscopyPyogenic ventriculitisSurgery

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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.