Evidence map›Paper›PMID 28918546›Full record

ArticleDiabetes therapy : research, treatment and education of diabetes and related disorders2017

Systemic Effects of Repeated Intraocular Dexamethasone Intravitreal Implant in Diabetic Patients: A Retrospective Study.

Alicia Valverde-Megías, Pilar Cifuentes-Canorea, Jorge Ruiz-Medrano, Pablo Peña-García, Alicia Megías-Fresno, Juan Donate-López, Julián García-Feijoo

Open access · goldAbstract read
In one paragraph

Article in Diabetes therapy : research, treatment and education of diabetes and related disorders, 2017. 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
0.5field-weighted citation impact, top 33% 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, 5 citations in OpenAlex.

  1. Article
  2. Review
  3. 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

7 authors at 5 institutions in 2 countries.

Alicia Valverde-MegíasRetina Service, Ophthalmology Department, Clínico San Carlos University Hospital, Madrid, Spain. alicia.valgreen@gmail.com.ORCID http://orcid.org/0000-0002-6166-114X
Pilar Cifuentes-CanoreaInstitut Català de Retina, Barcelona, Spain.
Jorge Ruiz-MedranoHôpital Ophtalmique Jules-Gonin, Lausanne, Switzerland.
Pablo Peña-GarcíaOphthalmology Department, Castilla-La Mancha University, Albacete, Spain.
Alicia Megías-FresnoDepartment of Biochemistry and Molecular Biology I, Faculty of Biology, Complutense University, Madrid, Spain.
Juan Donate-LópezRetina Service, Ophthalmology Department, Clínico San Carlos University Hospital, Madrid, Spain.
Julián García-FeijooRetina Service, Ophthalmology Department, Clínico San Carlos University Hospital, Madrid, Spain.
Hospital Clínico San Carlos · ESHôpital Ophtalmique Jules-Gonin · CHInstitut Català de Retina · ESUniversidad Complutense de Madrid · ESUniversity of Castilla-La Mancha · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe objective of this study is to evaluate the influence of repeated intraocular dexamethasone implant (Ozurdex) injections on metabolic control in type 2 diabetic patients.

methodsRetrospective study of 165 type 2 diabetic patients starting Ozurdex treatment who received no less than three consecutive injections. Glycated hemoglobin (HbA1c), serum creatinine, total cholesterol, high-density lipoprotein (HDL) cholesterol, low-density lipoprotein (LDL) cholesterol, and triglycerides (TGs) were evaluated during 15 months of follow-up after Ozurdex treatment onset.

resultsFifty-seven patients met inclusion criteria. Mean baseline values for HbA1c, creatinine, total cholesterol, HDL cholesterol, and TGs before treatment (7.1%, 1.3, 176.7, 51.1, and 125.6 mg/dl, respectively) were similar to mean values after Ozurdex onset (Wilcoxon test p values were 0.68, 0.41, 0.06, 0.87, and 0.33, respectively) and remained stable during the follow-up period. Mean LDL cholesterol levels increased slightly after Ozurdex treatment onset (90.1 vs 88.2 mg/dl, p = 0.04) but after 15 months of follow-up they had returned to baseline values. Transient increase in LDL cholesterol was remarkable in the group of 24 bilaterally treated patients (96.8 vs 88.4 mg/dl, p = 0.03). A third of these patients increased their baseline LDL values by more than 20%. Even with continuous injections of Ozurdex, LDL cholesterol levels also declined back to baseline by month 15.

conclusionOzurdex injections had no influence on HbA1c or renal function. Lipid profile changes were mild and transient. However, a significant temporary increase has been found in LDL cholesterol levels in patients receiving simultaneous bilateral injections. Lipid levels should be monitored in patients starting with bilateral Ozurdex injections especially in those with recent history of acute myocardial infarction.

Indexed as

Diabetic macular edemaGlycated hemoglobinIntravitreal injectionLDL cholesterolOzurdexSafety

Identifiers

PMID28918546
PMCPMC5630562
OpenAlexW2754208866

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.