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Rosu LM, Prodan-Bărbulescu C, Maghiari AL, Bernad ES, Bernad RL, Iacob R, Stoicescu ER, Borozan F, Ghenciu LA. Current Trends in Diagnosis and Treatment Approach of Diabetic Retinopathy during Pregnancy: A Narrative Review. Diagnostics (Basel) 2024; 14:369. [PMID: 38396408 PMCID: PMC10887682 DOI: 10.3390/diagnostics14040369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Revised: 02/05/2024] [Accepted: 02/06/2024] [Indexed: 02/25/2024] Open
Abstract
Diabetes mellitus during pregnancy and gestational diabetes are major concerns worldwide. These conditions may lead to the development of severe diabetic retinopathy during pregnancy or worsen pre-existing cases. Gestational diabetes also increases the risk of diabetes for both the mother and the fetus in the future. Understanding the prevalence, evaluating risk factors contributing to pathogenesis, and identifying treatment challenges related to diabetic retinopathy in expectant mothers are all of utmost importance. Pregnancy-related physiological changes, including those in metabolism, blood flow, immunity, and hormones, can contribute to the development or worsening of diabetic retinopathy. If left untreated, this condition may eventually result in irreversible vision loss. Treatment options such as laser therapy, intravitreal anti-vascular endothelial growth factor drugs, and intravitreal steroids pose challenges in managing these patients without endangering the developing baby and mother. This narrative review describes the management of diabetic retinopathy during pregnancy, highlights its risk factors, pathophysiology, and diagnostic methods, and offers recommendations based on findings from previous literature.
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Affiliation(s)
- Luminioara M. Rosu
- Department of Anatomy and Embryology, Victor Babeș University of Medicine and Pharmacy, E. Murgu Square, No. 2, 300041 Timisoara, Romania; (L.M.R.); (A.L.M.); (R.I.); (F.B.)
| | - Cătălin Prodan-Bărbulescu
- Department of Anatomy and Embryology, Victor Babeș University of Medicine and Pharmacy, E. Murgu Square, No. 2, 300041 Timisoara, Romania; (L.M.R.); (A.L.M.); (R.I.); (F.B.)
| | - Anca Laura Maghiari
- Department of Anatomy and Embryology, Victor Babeș University of Medicine and Pharmacy, E. Murgu Square, No. 2, 300041 Timisoara, Romania; (L.M.R.); (A.L.M.); (R.I.); (F.B.)
| | - Elena S. Bernad
- Department of Obstetrics and Gynecology, Victor Babeș University of Medicine and Pharmacy, 300041 Timisoara, Romania;
- Clinic of Obstetrics and Gynecology, “Pius Brinzeu” County Clinical Emergency Hospital, 300723 Timisoara, Romania
- Center for Laparoscopy, Laparoscopic Surgery and In Vitro Fertilization, Victor Babeș University of Medicine and Pharmacy, 300041 Timisoara, Romania
- Department of Automatic Control and Applied Informatics, Politehnica University, 300223 Timisoara, Romania;
| | - Robert L. Bernad
- Department of Automatic Control and Applied Informatics, Politehnica University, 300223 Timisoara, Romania;
| | - Roxana Iacob
- Department of Anatomy and Embryology, Victor Babeș University of Medicine and Pharmacy, E. Murgu Square, No. 2, 300041 Timisoara, Romania; (L.M.R.); (A.L.M.); (R.I.); (F.B.)
- Discipline of Radiology and Medical Imaging, Victor Babeș University of Medicine and Pharmacy, E. Murgu Square, No. 2, 300041 Timisoara, Romania;
| | - Emil Robert Stoicescu
- Discipline of Radiology and Medical Imaging, Victor Babeș University of Medicine and Pharmacy, E. Murgu Square, No. 2, 300041 Timisoara, Romania;
- Research Center for Pharmaco-Toxicological Evaluations, Victor Babeș University of Medicine and Pharmacy, E. Murgu Square, No. 2, 300041 Timisoara, Romania
| | - Florina Borozan
- Department of Anatomy and Embryology, Victor Babeș University of Medicine and Pharmacy, E. Murgu Square, No. 2, 300041 Timisoara, Romania; (L.M.R.); (A.L.M.); (R.I.); (F.B.)
| | - Laura Andreea Ghenciu
- Department of Functional Sciences, Victor Babeș University of Medicine and Pharmacy, E. Murgu Square, No. 2, 300041 Timisoara, Romania;
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Onwudiegwu C, Adekanmi A, Olusanya B, Lawal O, Adedokun B, Morhason-Bello I, Oladokun A. Case-control study on ocular changes and ophthalmic Doppler velocimetric indices among preeclamptic and normotensive pregnant women in Ibadan, Nigeria. BMJ Open Ophthalmol 2020; 5:e000550. [PMID: 32984544 PMCID: PMC7488785 DOI: 10.1136/bmjophth-2020-000550] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Revised: 08/10/2020] [Accepted: 08/15/2020] [Indexed: 11/16/2022] Open
Abstract
Objective To compare the ocular changes and Doppler velocimetric indices in preeclamptic and normotensive pregnant women. Methods and analysis This was a case-control study of 71 preeclamptic women and 72 parity-matched normotensive pregnant women conducted at the University College Hospital, Ibadan, Nigeria. Demographic data were obtained using questionnaires. All participants had visual acuity assessment, funduscopy, intraocular pressure measurement and orbital Doppler ultrasonography. The differences in parameters between the two groups were tested using Student’s t-test for quantitative variables and χ2 tests for categorical variables. Results There were no significant differences between cases and controls with respect to sociodemographic variables. The mean pulsatility index was 1.35±0.46 in cases and 2.1±0.4 in controls (p<0.001); the resistivity index was 0.7±0.18 in cases and 0.83±0.27 among the controls (p=0.01). A similar pattern was observed in the peak systolic velocity (p<0.001) and the peak ratio (p<0.001). There was no significant difference between the groups concerning end-diastolic velocity (p=0.535). Three preeclampsia patients (5.2%) had abnormalities on funduscopy compared with none of the controls. Preeclamptic women had significantly higher intraocular pressures in both eyes at baseline and at 24 hours post delivery. Conclusion This study demonstrated lower Doppler velocimetry and impedance parameters and higher intraocular pressure among preeclampsia cases compared with controls. Abnormal funduscopic findings were observed in a few preeclamptic women and none among the controls. Ophthalmic artery Doppler parameters could be useful in identifying those women who are likely to suffer preeclampsia and its complications.
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Affiliation(s)
- Chiemelie Onwudiegwu
- Obstetrics and Gynaecology, University of Ibadan College of Medicine, Ibadan, Nigeria
| | - Ademola Adekanmi
- Radiology, University of Ibadan College of Medicine, Ibadan, Oyo, Nigeria
| | - Bolutife Olusanya
- Ophthalmology, University of Ibadan College of Medicine, Ibadan, Oyo, Nigeria
| | - Olatunji Lawal
- Obstetrics and Gynaecology, University of Ibadan College of Medicine, Ibadan, Nigeria
| | - Babatunde Adedokun
- Epidemiology and Medical Statistics, University of Ibadan College of Medicine, Ibadan, Oyo, Nigeria
| | - Imran Morhason-Bello
- Obstetrics and Gynaecology, University of Ibadan College of Medicine, Ibadan, Nigeria.,Institute of Advanced Medical and Research Training, University of Ibadan College of Medicine, Ibadan, Nigeria
| | - Adesina Oladokun
- Obstetrics and Gynaecology, University of Ibadan College of Medicine, Ibadan, Nigeria
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