Evidence map›Paper›PMID 33431964›Full record

ArticleScientific reports2021

State-dependent bioelectronic interface to control bladder function.

James A Hokanson, Christopher L Langdale, Arun Sridhar, Phil Milliken, Warren M Grill

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
3.3field-weighted citation impact, top 8% 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

  1. Pooled it
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  8. Pathways and parameters of sacral neuromodulation in rats.American journal of physiology. Renal physiology · 2023
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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

5 authors at 1 institution in 1 country.

James A HokansonDepartment of Biomedical Engineering, Duke University, Durham, NC, USA.
Christopher L LangdaleDepartment of Biomedical Engineering, Duke University, Durham, NC, USA.
Arun SridharGalvani Bioelectronics, Stevenage, UK.
Phil MillikenGalvani Bioelectronics, Stevenage, UK.
Warren M GrillDepartment of Biomedical Engineering, Duke University, Durham, NC, USA. warren.grill@duke.edu.
Duke University · US

Funding

Duke KURe ProgramK12DK100024 · NIDDK · DUKE UNIVERSITY · PI Cindy Amundsen · 2013 to 2026
$8.4M
NIDDK NIH HHS K12 DK100024
6 · The paper itself

Abstract

Electrical stimulation therapies to promote bladder filling and prevent incontinence deliver continuous inhibitory stimulation, even during bladder emptying. However, continuous inhibitory stimulation that increases bladder capacity (BC) can reduce the efficiency of subsequent voiding (VE). Here we demonstrate that state-dependent stimulation, with different electrical stimulation parameters delivered during filling and emptying can increase both BC and VE relative to continuous stimulation in rats and cats of both sexes. We show that continuous 10 Hz pudendal nerve stimulation increased BC (120-180% of control) but decreased VE (12-71%, relative to control). In addition to increasing BC, state-dependent stimulation in both rats and cats increased VE (280-759% relative to continuous stimulation); motor bursting in cats increased VE beyond the control (no stimulation) condition (males: 323%; females: 161%). These results suggest that a bioelectronic bladder pacemaker can treat complex voiding disorders, including both incontinence and retention, which paradoxically are often present in the same individual.

Indexed as

Electric StimulationAnimalsFemaleMaleMuscle ContractionRatsUrinary BladderUrination

Identifiers

PMID33431964
PMCPMC7801663
OpenAlexW3121073106

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.