Evidence map›Paper›PMID 22752120›Full record

ArticleChild's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery2012

Implantation of Ommaya reservoir in extremely low weight premature infants with posthemorrhagic hydrocephalus: a cautious option.

Lin Jian, Sheng Hang-song, Lin Zheng-lang, Yu Li-sheng, Wang Heng, Zhang Nu

Abstract read
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In one paragraph

Article in Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 18% of its field
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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 16 citations in OpenAlex.

  1. Intraventricular hemorrhage and posthemorrhagic hydrocephalus in preterm infants: diagnosis, classification, and treatment options.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2019
    Pooled it
  2. Article
  3. Two cases of syringomyelia after ventriculosubgaleal shunt.Journal of surgical case reports · 2026
    Article
  4. Article
  5. Article
  6. Review
  7. Ommaya reservoir infection rate: a 6-year retrospective cohort study of Ommaya reservoir in pediatrics.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2015
    Article
  8. Subpericranial shunt valve placement: a technique in patients with friable skin.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2014
    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 at 2 institutions in 1 country.

Lin JianDepartment of Neurosurgery, Yuying Children's Hospital of Wenzhou Medical Collage, No. 109 Xueyuanxilu Street, Wenzhou, Zhejiang, 325027, China.
Sheng Hang-song
Lin Zheng-lang
Yu Li-sheng
Wang Heng
Zhang Nu
Second Affiliated Hospital & Yuying Children's Hospital of Wenzhou Medical University · CNWenzhou Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThis study aims to evaluate effects and complications of the implantation of Ommaya reservoir in premature infants with posthemorrhagic hydrocephalus (PHH).

methodsThe effects and complications of the implantation of Ommaya reservoir in seven premature infants with PHH were retrospectively analyzed. Intracapsular puncture of the reservoir was performed for draining cerebrospinal fluid.

resultsSeven extremely low-weight premature infants with PHH (birthweight less than 1,000 g) were treated with the placement of an Ommaya reservoir. Ommaya reservoirs in five infants were removed, but were retained in two infants. Two premature infants had to undergo ventriculoperitoneal (VP) shunt. Postsurgical major complications (including skin dehiscence, cerebrospinal fluid (CSF) infection, ventricular hemorrhage, and CSF leak) occurred in 57% of all patients. Three infants of skin dehiscence and CSF leak occurred. Two infants of CSF infection occurred, as well as one clinically significant secondary hemorrhage. Six infants survived, and one died.

conclusionThe implantation of Ommaya reservoir is a cautious option of treating low-weight premature infants with PHH because of a relatively high complication rate. However, VP shunt surgery may be avoided in some infants.

Indexed as

Infant, Extremely PrematureCerebral HemorrhageFemaleHumansHydrocephalusInfant, Extremely Low Birth WeightInfant, NewbornMaleRetrospective StudiesTomography, X-Ray ComputedVentriculoperitoneal Shunt

Identifiers

PMID22752120
OpenAlexW2018903255

What OpenQuestion holds

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Read underepoch 390

Registered trials

None linked

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.