Evidence map›Paper›PMID 30945429›Full record

ArticleJournal of cellular and molecular medicine2019

Nerve sprouting and neurogenic inflammation characterize the neurogenic detrusor overactive bladder of patients no longer responsive to drug therapies.

Chiara Traini, Giulio Del Popolo, Maria-Simonetta Faussone-Pellegrini, Daniele Guasti, Stefano Catarinicchia, Maria Giuliana Vannucchi

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the 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 13% 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

10 citing papers in PubMed, 13 citations in OpenAlex.

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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 2 institutions in 1 country.

Chiara TrainiDepartment of Experimental and Clinical Medicine, Histology and Embryology Research Unit, University of Florence, Florence, Italy.
Giulio Del PopoloDepartment of Neuro-Urology, Careggi University Hospital, Florence, Italy.
Maria-Simonetta Faussone-PellegriniDepartment of Experimental and Clinical Medicine, Histology and Embryology Research Unit, University of Florence, Florence, Italy.
Daniele GuastiDepartment of Experimental and Clinical Medicine, Histology and Embryology Research Unit, University of Florence, Florence, Italy.
Stefano CatarinicchiaDepartment of Experimental and Clinical Medicine, Histology and Embryology Research Unit, University of Florence, Florence, Italy.
Maria Giuliana VannucchiDepartment of Experimental and Clinical Medicine, Histology and Embryology Research Unit, University of Florence, Florence, Italy.ORCID 0000-0002-1060-5025
University of Florence · ITAzienda Ospedaliero-Universitaria Careggi · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Urothelium and Lamina Propria (LP) are considered an integrate sensory system which is able to control the detrusor activity. Complete supra-sacral spinal cord lesions cause Neurogenic Detrusor Overactivity (NDO) whose main symptoms are urgency and incontinence. NDO therapy at first consists in anti-muscarinic drugs; secondly, in intra-vesical injection of botulinum toxin. However, with time, all the patients become insensitive to the drugs and decide for cystoplastic surgery. With the aim to get deeper in both NDO and drug's efficacy lack pathogenesis, we investigated the innervation, muscular and connective changes in NDO bladders after surgery by using morphological and quantitative methodologies. Bladder innervation showed a significant global loss associated with an increase in the nerve endings located in the upper LP where a neurogenic inflammation was also present. Smooth muscle cells (SMC) anomalies and fibrosis were found in the detrusor. The increased innervation in the ULP is suggestive for a sprouting and could condition NDO evolution and drug efficacy length. Denervation might cause the SMC anomalies responsible for the detrusor altered contractile activity and intra-cellular traffic and favour the appearance of fibrosis. Inflammation might accelerate these damages. From the clinical point of view, an early anti-inflammatory treatment could positively influence the disease fate.

Indexed as

AdultBotulinum Toxins, Type AFemaleHumansMaleMucous MembraneMuscle ContractionMyocytes, Smooth MuscleNeurogenic InflammationUrinary BladderUrinary Bladder, OveractiveUrinary IncontinenceUrotheliumBotulinum Toxins, Type Aanti-muscarinic drugsbotulinum toxindetrusorimmunohistochemistrylamina proprianerve sproutingneurogenic detrusor overactivityneurogenic inflammationtransmission electron microscopyurinary bladder innervation

Identifiers

PMID30945429
PMCPMC6533505
OpenAlexW2931542861

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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.