Evidence map›Paper›PMID 42321511›Full record

ArticleActa neurochirurgica2026

How do I do it? Laparoscopic extraperitoneal reverse puncture technique for distal catheter placement in ventriculoperitoneal shunting.

ZhuoYing Du, XiaoFei Zhang, ShuangJie Wu, Qiang Yuan, YiFan Tang

Abstract read
In one paragraph

Article in Acta neurochirurgica, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

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

5 authors.

ZhuoYing Du *Department of Neurosurgery, Huashan Hospital, Fudan University, No. 958, Jing Guang Road, Minhang District, Shanghai, 201100, China.ORCID 0000-0003-1703-6504
XiaoFei Zhang *Department of General Surgery, Huashan Hospital, Fudan University, Shanghai, China.ORCID 0000-0003-0640-0737
ShuangJie WuDepartment of General Surgery, Huashan Hospital, Fudan University, Shanghai, China.ORCID 0000-0001-8762-3822
Qiang YuanDepartment of Neurosurgery, Huashan Hospital, Fudan University, No. 958, Jing Guang Road, Minhang District, Shanghai, 201100, China. 297260090@qq.com.ORCID 0000-0003-2622-0282
YiFan TangDepartment of General Surgery, Huashan Hospital, Fudan University, Shanghai, China. tangyifan@huashan.org.cn.ORCID 0009-0005-5239-3832

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDistal catheter migration and obstruction remain a significant cause of shunt failure after ventriculoperitoneal shunting (VPS). A fast and reliable distal catheter fixation can be achieved via a simple laparoscopic extraperitoneal reverse puncture (LERP) technique with minimum complications.

methodIn this technical note, we introduce the workflow of the LERP technique for a safe and reliable distal catheter fixation.

conclusionThe LERP technique can provide safe and reliable distal catheter fixation and may help reduce distal catheter migration related complications in VPS.

Indexed as

HydrocephalusLaparoscopyPuncturesVentriculoperitoneal ShuntHumansDistal catheter migrationLaparoscopic surgeryVentriculoperitoneal shunt

Identifiers

PMID42321511
PMCPMC13428005

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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.