Evidence map›Paper›PMID 27377950›Full record

ArticleInternational neurourology journal2016

Electroanatomical Mapping of the Urinary Bladder.

Fawzy Farag, Martin Koens, Marij Tijssen, Sytse de Jong, Timon Fabius, Johnny Tromp, Hendrikje van Breda, Joep Smeets, Wout Feitz, John Heesakkers

Open access · diamondAbstract read
In one paragraph

Article in International neurourology journal, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.7field-weighted citation impact, top 26% 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

0 citing papers in PubMed, 3 citations in OpenAlex.

No citing paper in PubMed yet.

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

10 authors at 3 institutions in 2 countries.

Fawzy FaragDepartment of Urology, Radboud University Medical Center, Nijmegen, The Netherlands.ORCID 0000-0003-2894-3898
Martin KoensDepartment of Urology, Radboud University Medical Center, Nijmegen, The Netherlands.
Marij TijssenTechnical Medicine, University of Twente, Enschede, The Netherlands.
Sytse de JongTechnical Medicine, University of Twente, Enschede, The Netherlands.
Timon FabiusTechnical Medicine, University of Twente, Enschede, The Netherlands.
Johnny TrompDepartment of Urology, Radboud University Medical Center, Nijmegen, The Netherlands.
Hendrikje van BredaDepartment of Urology, Radboud University Medical Center, Nijmegen, The Netherlands.
Joep SmeetsDepartment of Cardiology, Radboud University Medical Center, Nijmegen, The Netherlands.
Wout FeitzDepartment of Urology, Radboud University Medical Center, Nijmegen, The Netherlands.
John HeesakkersDepartment of Urology, Radboud University Medical Center, Nijmegen, The Netherlands.
Radboud University Medical Center · NLRadboud University Nijmegen · NLUniversity of Twente · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A noncontact mapping system (EnSite) was used for electroanatomical mapping of the bladder simultaneously with pressure flow study in three women with lower urinary tract symptoms. We selected the periods of obvious detrusor activity. Data were processed to remove baseline drift, and an envelope of electrovesicography (EVG) data was created. The correlation coefficient for the correlation between between the EVG envelope and the detrusor pressure (Pdet) was calculated. Bladder geometry was successfully created in all 3 patients. Simultaneous recording of EVG and pressure flow data was successful in 1 patient. Scatter plots were made of the highest correlation coefficient, showing a positive correlation between the Pdet and the envelope, and negative correlation between abdominal pressure (Pabd) and the envelope. Minimal electrical activity could be observed. Significant weak to moderate correlation coefficients were found for the correlations between Pdet and EVG and between Pabd and EVG.

Indexed as

ElectrovesicographyUrinary BladderUrodynamics

Identifiers

PMID27377950
PMCPMC4932642
OpenAlexW2463243587

What OpenQuestion holds

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LicenceCC BY-NC
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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.