Evidence map›Paper›PMID 36356027›Full record

ArticleToxins2022

Early Detrusor Application of Botulinum Toxin A Results in Reduced Bladder Hypertrophy and Fibrosis after Spinal Cord Injury in a Rodent Model.

Juliana Y Bushnell, Lindsay N Cates, Jeffrey E Hyde, Christoph P Hofstetter, Claire C Yang, Zin Z Khaing

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Toxins, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06793683 (Early Detrusor Chemodenervation to Preserve Bladder Compliance and Longevity After Spinal Cord Injury), which is not on this map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.2field-weighted citation impact, top 12% 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.

NCT06793683 early_phase1enrolling by invitationnot on this mapstarted 2024, after this paper: background citation

Early Detrusor Chemodenervation to Preserve Bladder Compliance and Longevity After Spinal Cord Injury

TypeinterventionalSponsorUniversity of WashingtonRan2024 to 2028Enrolled10ConditionsSpinal Cord InjuriesArmsBladder chemodenervation (Botox), Bladder Sham (Saline) Injection Procedure
3 · Its place in the literature

Who cites it

10 citing papers in PubMed, 10 citations in OpenAlex.

  1. Review
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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 1 institution in 1 country.

Juliana Y BushnellDepartment of Neurological Surgery, University of Washington, Seattle, WA 98195, USA.
Lindsay N CatesDepartment of Neurological Surgery, University of Washington, Seattle, WA 98195, USA.
Jeffrey E HydeDepartment of Neurological Surgery, University of Washington, Seattle, WA 98195, USA.
Christoph P HofstetterDepartment of Neurological Surgery, University of Washington, Seattle, WA 98195, USA.
Claire C YangDepartment of Urology, University of Washington, Seattle, WA 98195, USA.
Zin Z KhaingDepartment of Neurological Surgery, University of Washington, Seattle, WA 98195, USA.ORCID 0000-0001-5652-5891
University of Washington · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Following spinal cord injury (SCI), pathological reflexes develop that result in altered bladder function and sphincter dis-coordination, with accompanying changes in the detrusor. Bladder chemodenervation is known to ablate the pathological reflexes, but the resultant effects on the bladder tissue are poorly defined. In a rodent model of contusion SCI, we examined the effect of early bladder chemodenervation with botulinum toxin A (BoNT-A) on bladder histopathology and collagen deposition. Adult female Long Evans rats were given a severe contusion SCI at spinal level T9. The SCI rats immediately underwent open laparotomy and received detrusor injections of either BoNT-A (10 U/animal) or saline. At eight weeks post injury, the bladders were collected, weighed, and examined histologically. BoNT-A injected bladders of SCI rats (SCI + BoNT-A) weighed significantly less than saline injected bladders of SCI rats (SCI + saline) (241 ± 25 mg vs. 183 ± 42 mg;

Indexed as

Botulinum Toxins, Type AContusionsNeuromuscular AgentsSpinal Cord InjuriesUrinary Bladder DiseasesUrinary Bladder, NeurogenicAnimalsFemaleFibrosisHypertrophyRatsRats, Long-EvansRodentiaUrinary BladderBotulinum Toxins, Type ANeuromuscular Agentsbladder hypertrophybotulinum toxinspinal cord injury

Identifiers

PMID36356027
PMCPMC9697114
OpenAlexW4308870995

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.