Evidence map›Paper›PMID 34903315›Full record

ArticleComparative medicine2022

Chronic Collection of Cerebrospinal Fluid from Rhesus Macaques (

David B Gilberto, Maria S Michener, Brad E Smith, Peter J Szczerba, Marie A Holahan, Tasha L Gray, Sherri L Motzel

Abstract read
In one paragraph

Article in Comparative medicine, 2022. 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

7 authors.

David B GilbertoSafety Assessment Laboratory Animal Resources, Company, Kenilworth, New Jersey.
Maria S MichenerSafety Assessment Laboratory Animal Resources, Company, Kenilworth, New Jersey.
Brad E SmithSafety Assessment Laboratory Animal Resources, Company, Kenilworth, New Jersey.
Peter J SzczerbaClinical Pathology, Company, Kenilworth, New Jersey.
Marie A HolahanTranslational Imaging Biomarkers, Merck, Company, Kenilworth, New Jersey.
Tasha L GraySafety Assessment Laboratory Animal Resources, Company, Kenilworth, New Jersey.
Sherri L MotzelSafety Assessment Laboratory Animal Resources, Company, Kenilworth, New Jersey.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

More than 20 y ago, we developed an animal model for chronic and continuous collection of cerebrospinal fluid (CSF) from conscious rhesus macaques. Since our previous publication in 2003, we have successfully implanted 168 rhesus macaques using this approach. Our experience enables us to provide up-to-date information regarding the model, including refine- ments to our implant design, reductions in maintenance, and new procedures for dealing with contamination. The results of our experiences have reduced the number of surgeries required and helped to increase the longevity of the implant, with some functioning for more than 18 y. Building on our success in rhesus macaques, we attempted to develop similar animal models in the African green monkeys and dogs but have been unable to develop reliable chronic models for CSF collection in these species.

Indexed as

Cerebrospinal FluidCisterna MagnaAnimalsChlorocebus aethiopsDisease Models, AnimalMacaca mulatta

Identifiers

PMID34903315
PMCPMC8915412

What OpenQuestion holds

Textmetadata
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.