ArticleFluids and barriers of the CNS2016
Magnesium sulfate treatment for juvenile ferrets following induction of hydrocephalus with kaolin.
Article in Fluids and barriers of the CNS, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.
What it found
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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.
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.
Who cites it
6 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.
- Is there a role in the central nervous system development for using corticosteroids to treat meningomyelocele and hydrocephalus?Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2022Pooled it
- Article
- A novel model of acquired hydrocephalus for evaluation of neurosurgical treatments.Fluids and barriers of the CNS · 2021Article
- Nimodipine treatment does not benefit juvenile ferrets with kaolin-induced hydrocephalus.Fluids and barriers of the CNS · 2018Article
- Opportunities in posthemorrhagic hydrocephalus research: outcomes of the Hydrocephalus Association Posthemorrhagic Hydrocephalus Workshop.Fluids and barriers of the CNS · 2018Review
- Edaravone reduces astrogliosis and apoptosis in young rats with kaolin-induced hydrocephalus.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2017Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundPrevious work with 3-week hydrocephalic rats showed that white matter damage could be reduced by the calcium channel antagonist magnesium sulfate (MgSO4). We hypothesized that MgSO4 therapy would improve outcomes in ferrets with hydrocephalus induced with kaolin at 15 days.
methodsMRI was performed at 29 days to assess ventricle size and stratify ferrets to treatment conditions. Beginning at 31 days age, they were treated daily for 14 days with MgSO4 (9 mM/kg/day) or sham saline therapy, and then imaged again before sacrifice. Behavior was examined thrice weekly. Histological and biochemical ELISA and myelin enzyme activity assays were performed at 46 days age.
resultsHydrocephalic ferrets exhibited some differences in weight and behavior between treatment groups. Those receiving MgSO4 weighed less, were more lethargic, and displayed reduced activity compared to those receiving saline injections. Hydrocephalic ferrets developed ventriculomegaly, which was not modified by MgSO4 treatment. Histological examination showed destruction of periventricular white matter. Glial fibrillary acidic protein content, myelin basic protein content, and myelin enzyme activity did not differ significantly between treatment groups.
conclusionThe hydrocephalus-associated disturbances in juvenile ferret brains are not ameliorated by MgSO4 treatment, and lethargy is a significant side effect.
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Registered trials
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.