Evidence map›Paper›PMID 30627553›Full record

Trial reportBioMed research international2018

Automated, Noncontact Intraocular Pressure Home Monitoring after Implantation of a Novel Telemetric Intraocular Pressure Sensor in Patients with Glaucoma: A Feasibility Study.

Antonis Koutsonas, Peter Walter, David Kuerten, Niklas Plange

Open access · hybridAbstract readClinical Trial
In one paragraph

Trial report in BioMed research international, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

3 citing papers in PubMed, 11 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
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

4 authors at 1 institution in 1 country.

Antonis KoutsonasDept. of Ophthalmology, RWTH Aachen University, Aachen, Germany.ORCID 0000-0003-3366-6290
Peter WalterDept. of Ophthalmology, RWTH Aachen University, Aachen, Germany.ORCID 0000-0001-8745-6593
David KuertenDept. of Ophthalmology, RWTH Aachen University, Aachen, Germany.ORCID 0000-0002-6300-6798
Niklas PlangeDept. of Ophthalmology, RWTH Aachen University, Aachen, Germany.ORCID 0000-0002-8702-3963
RWTH Aachen University · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeReliable and regular assessment of intraocular pressure (IOP) is important for the monitoring of patients with glaucoma. The purpose of this study was to evaluate the feasibility of a novel system for the automated, noncontact measurement of IOP. PATIENTS AND

methodsA first-generation telemetric IOP sensor was previously implanted in the ciliary sulcus of six patients with open-angle glaucoma during cataract surgery. Using this technology, automated noninvasive tonometry may be performed in a home setting. In the present study, a modified sleep mask and a modified eyepatch with incorporated coil antennae for measurements during nighttime and daytime, respectively, were tested on a single patient.

resultsIn this feasibility study, the 24 h wear of the prototype measuring apparatus was well tolerated. Three sequences of 24 h IOP measurements with at least 200 IOP measurements per day were performed (Sequence 1: mean 19.6 ± 2.7 mmHg, range 13.4-28.7 mmHg; Sequence 2: mean 21.0 ± 3.0 mmHg, range 13.1-30.5 mmHg; Sequence 3: mean 19.9 ± 2.4 mmHg, range 12.6-27 mmHg).

conclusionsFor the first time, repeated and automated 24-hour measurements are possible using a prototype noncontact reading system after implantation of a novel telemetric IOP sensor in patients with glaucoma.

Indexed as

AgedFeasibility StudiesGlaucomaHumansIntraocular PressureMaleManometryMonitoring, AmbulatoryPilot ProjectsReproducibility of ResultsTonometry, Ocular

Identifiers

PMID30627553
PMCPMC6304593
OpenAlexW2902753510

What OpenQuestion holds

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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.