Evidence map›Paper›PMID 32982347›Full record

ArticleDiabetes, metabolic syndrome and obesity : targets and therapy2020

Effects of Intravitreal Bevacizumab Therapy in Patients with Proliferative Diabetic Retinopathy.

Giuliana Ribeiro de Carvalho, Vagner Loduca Lima, Glaucia Luciano da Veiga, Fernando Adami, Beatriz da Costa Aguiar Alves, Edimar Cristiano Pereira, David Feder, Fernando Luiz Affonso Fonseca

Open access · goldAbstract read
In one paragraph

Article in Diabetes, metabolic syndrome and obesity : targets and therapy, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 50% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. Article
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

8 authors at 2 institutions in 1 country.

Giuliana Ribeiro de CarvalhoClinical Analysis Laboratory, Centro Universitário Saúde ABC/Faculdade De Medicina Do ABC, Santo André, Brazil.ORCID 0000-0002-2895-7619
Vagner Loduca LimaOphthalmology Discipline, Centro Universitário Saúde ABC-Faculdade de Medicina do ABC, Santo André, Brazil.
Glaucia Luciano da VeigaClinical Analysis Laboratory, Centro Universitário Saúde ABC/Faculdade De Medicina Do ABC, Santo André, Brazil.ORCID 0000-0002-6097-2341
Fernando AdamiEpidemiology Department, Centro Universitário Saúde ABC/Faculdade De Medicina Do ABC, Santo André, Brazil.
Beatriz da Costa Aguiar AlvesClinical Analysis Laboratory, Centro Universitário Saúde ABC/Faculdade De Medicina Do ABC, Santo André, Brazil.
Edimar Cristiano PereiraPharmaceutical Sciences Department, Universidade Federal De São Paulo, Diadema, Brazil.ORCID 0000-0001-6136-3700
David FederClinical Analysis Laboratory, Centro Universitário Saúde ABC/Faculdade De Medicina Do ABC, Santo André, Brazil.ORCID 0000-0002-2366-5019
Fernando Luiz Affonso FonsecaClinical Analysis Laboratory, Centro Universitário Saúde ABC/Faculdade De Medicina Do ABC, Santo André, Brazil.
Faculdade de Medicina do ABC · BRUniversidade Federal de São Paulo · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionDiabetes mellitus (DM) stands out as one of the chronic diseases with the highest morbidity and mortality rates worldwide. Among the many complications of DM, diabetic retinopathy (DR) is one of the causes of blindness in patients aged between 20 and 64 years. At least 90% of the new cases showed to have the retinal structure and function restored when proper treatment was provided.

aimTo evaluate the efficacy of the antiangiogenic bevacizumab in the treatment of DR according not only to the clinical laboratory parameters for glycated hemoglobin (HbA1C) and capillary glycemia but also to the ophthalmological parameters for optical coherence tomography (OCT) and best-corrected visual acuity (BCVA). PATIENTS AND

methodsA total of 11 individuals were included and followed up for 12 months after 3 administrations of bevacizumab.

resultsUpon associating the ophthalmological and laboratory variables throughout the treatment, no significant alterations could be seen regarding the analyzed variables. However, it was observed that HbA1c values and the total leukocyte count negatively interfered with the treatment response.

conclusionThe current study showed that HbA1c values and the amount of leukocytes negatively interfere with the therapeutic response. Therefore, laboratory analyses of these parameters are recommended for diabetic patients undergoing the above-mentioned treatment.

Indexed as

bevacizumabdiabetic retinopathymacular edema

Identifiers

PMID32982347
PMCPMC7495346
OpenAlexW3083788701

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.