Articles producció científica> Medicina i Cirurgia

Differences in Multifocal Electroretinogram Study in Two Populations of Type 1 and Type 2 Diabetes Mellitus Patients without Diabetic Retinopathy

  • Identification data

    Identifier: imarina:9283383
    Authors:
    Romero-Aroca, PedroNavarro-Gil, RaulBenejam, GibetVizcarro, MontseBaget-Bernaldiz, Marc
    Abstract:
    (1) Background: Diabetic retinopathy (DR) is a diabetes mellitus (DM) complication where neurodegeneration plays a significant role. The aim of our study was to determine the differences between type 1 DM (T1DM) and 2 DM (T2DM) in the multifocal electroretinogram (mERG).; (2) Methods: A mERG study was performed in two groups, a T1DM group with 72 eyes of 36 patients compared with 72 eyes of 36 patients with T2DM, randomly selected from our DM databases, without DR. We studied how HbA1c and DM duration affects amplitude and implicit time of mERG; (3) Results: the study of DM duration shows patients with T1DM have lower amplitude values compared to T2DM patients, although implicit time increases in patients with T2DM. HbA1c over 7% only affects T1DM patients with an increase of implicit time; (4) Conclusions: the retinas of patients with T1DM seem more sensitive to changes in HbA1c levels than in patients with DMT2, although the duration of diabetes affects both types of DM patients.
  • Others:

    Author, as appears in the article.: Romero-Aroca, Pedro; Navarro-Gil, Raul; Benejam, Gibet; Vizcarro, Montse; Baget-Bernaldiz, Marc;
    Department: Medicina i Cirurgia
    URV's Author/s: Romero Aroca, Pedro
    Keywords: Type 2 diabetes mellitus Type 1 diabetes mellitus Risk-factors Retina neuropathy Multifocal electroretinogram Mferg Diabetic retinopathy
    Abstract: (1) Background: Diabetic retinopathy (DR) is a diabetes mellitus (DM) complication where neurodegeneration plays a significant role. The aim of our study was to determine the differences between type 1 DM (T1DM) and 2 DM (T2DM) in the multifocal electroretinogram (mERG).; (2) Methods: A mERG study was performed in two groups, a T1DM group with 72 eyes of 36 patients compared with 72 eyes of 36 patients with T2DM, randomly selected from our DM databases, without DR. We studied how HbA1c and DM duration affects amplitude and implicit time of mERG; (3) Results: the study of DM duration shows patients with T1DM have lower amplitude values compared to T2DM patients, although implicit time increases in patients with T2DM. HbA1c over 7% only affects T1DM patients with an increase of implicit time; (4) Conclusions: the retinas of patients with T1DM seem more sensitive to changes in HbA1c levels than in patients with DMT2, although the duration of diabetes affects both types of DM patients.
    Thematic Areas: Medicine, general & internal Medicine (miscellaneous) Medicine (all)
    licence for use: https://creativecommons.org/licenses/by/3.0/es/
    Author's mail: pedro.romero@urv.cat
    Author identifier: 0000-0002-7061-8987
    Record's date: 2024-09-07
    Papper version: info:eu-repo/semantics/publishedVersion
    Link to the original source: https://www.mdpi.com/2077-0383/11/19/5824
    Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
    Papper original source: Journal Of Clinical Medicine. 11 (19): 5824-
    APA: Romero-Aroca, Pedro; Navarro-Gil, Raul; Benejam, Gibet; Vizcarro, Montse; Baget-Bernaldiz, Marc; (2022). Differences in Multifocal Electroretinogram Study in Two Populations of Type 1 and Type 2 Diabetes Mellitus Patients without Diabetic Retinopathy. Journal Of Clinical Medicine, 11(19), 5824-. DOI: 10.3390/jcm11195824
    Article's DOI: 10.3390/jcm11195824
    Entity: Universitat Rovira i Virgili
    Journal publication year: 2022
    Publication Type: Journal Publications
  • Keywords:

    Medicine (Miscellaneous),Medicine, General & Internal
    Type 2 diabetes mellitus
    Type 1 diabetes mellitus
    Risk-factors
    Retina neuropathy
    Multifocal electroretinogram
    Mferg
    Diabetic retinopathy
    Medicine, general & internal
    Medicine (miscellaneous)
    Medicine (all)
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