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Modrzejewska M, Bosy-Gąsior W. Most Up-to-Date Analysis of Epidemiological Data on the Screening Guidelines and Incidence of Retinopathy of Prematurity in Europe-A Literature Review. J Clin Med 2023; 12:jcm12113650. [PMID: 37297844 DOI: 10.3390/jcm12113650] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2023] [Revised: 05/17/2023] [Accepted: 05/22/2023] [Indexed: 06/12/2023] Open
Abstract
INTRODUCTION Global predictions indicate that the incidence of retinopathy of prematurity (ROP) is increasing, but the lack of current epidemiological data on the occurrence of ROP in Europe prompted the authors to update these data. METHODS European studies related to the presence of ROP were analyzed, and the reason for the differences in the percentage of ROP and different screening criteria were checked. RESULTS The study presents results from individual and multiple centers. Current ROP incidence data varies from a low of 9.3% in Switzerland to the highest values of 64.1% in Portugal and 39.5% in Norway. The national screening criteria are used in the Netherlands, Germany, Norway, Poland, Portugal, Switzerland, and Sweden. Uniform criteria-Royal College of Paediatrics and Child Health guidelines are used in England and Greece. American Academy of Pediatrics screening guidelines are used in France and Italy. CONCLUSIONS The epidemiology of ROP in European countries varies significantly. The increase in the diagnosis and treatment rate of ROP in recent years correlates with the narrowing of diagnostic criteria in newly issued guidelines (which include the WINROP and G-ROP algorithms), a higher number of less developed preterm infants, and a lower percentage of live births.
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Affiliation(s)
- Monika Modrzejewska
- 2nd Department of Ophthalmology, Pomeranian Medical University in Szczecin, Powstańców Wielkopolskich 72, 70-111 Szczecin, Poland
| | - Wiktoria Bosy-Gąsior
- Scientific Association of Students 2nd Department of Ophthalmology, Pomeranian Medical University in Szczecin, Powstańców Wielkopolskich 72, 70-111 Szczecin, Poland
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Lingappan K, Alur P, Eichenwald E. The Need to Address Sex as a Biological Variable in Neonatal Clinical Studies. J Pediatr 2023; 255:17-21. [PMID: 36460079 PMCID: PMC10416542 DOI: 10.1016/j.jpeds.2022.11.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 11/04/2022] [Accepted: 11/28/2022] [Indexed: 12/02/2022]
Affiliation(s)
- Krithika Lingappan
- Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, PA.
| | - Pradeep Alur
- Department of Pediatrics, University of Mississippi Medical Center, Jackson, MS
| | - Eric Eichenwald
- Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, PA
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Hoyek S, Peacker BL, Acaba-Berrocal LA, Al-Khersan H, Zhao Y, Hartnett ME, Berrocal AM, Patel NA. The Male to Female Ratio in Treatment-Warranted Retinopathy of Prematurity: A Systematic Review and Meta-analysis. JAMA Ophthalmol 2022; 140:1110-1120. [PMID: 36201195 PMCID: PMC9539737 DOI: 10.1001/jamaophthalmol.2022.3988] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Accepted: 08/11/2022] [Indexed: 12/15/2022]
Abstract
Importance Literature and anecdotal evidence suggest a relationship between male sex and retinopathy of prematurity (ROP). It is not known whether a difference, if present, is sex-related pathophysiologic predisposition or sex difference in meeting ROP screening criteria. Objective To evaluate the association of sex with the development of treatment-warranted ROP. Data Sources PubMed, Embase, and Web of Science databases were searched from 2000 to 2022. The search strategy used keywords including retinopathy of prematurity or ROP or retrolental fibroplasia and treatment or anti-VEGF or bevacizumab or ranibizumab or aflibercept or conbercept or laser or cryotherapy and gender or sex or male or female and medical subject headings terms. Study Selection All studies reporting on treatment with anti-vascular endothelial growth factor, laser photocoagulation, and/or cryotherapy for ROP were identified. Studies reporting sex distribution in the treatment group were included in the meta-analysis. Exclusion criteria included case reports, case series of fewer than 10 treated patients, systematic reviews, conference abstracts, letters to the editor, animal studies, and non-English records. Data Extraction and Synthesis Two reviewers independently screened and extracted the data following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. The proportions of treated male and female infants were combined using random-effects meta-analysis. Main Outcomes and Measures Numbers and percentages of male and female infants treated for ROP. Results Of 11 368 identified studies, 316 met inclusion criteria, yielding a total of 31 026 treated patients. A higher percentage of male infants were treated for ROP (55% [95% CI, 0.54%-0.55%]), with low heterogeneity between studies (I2 = 34%; P < .001). Thirty-eight studies reported sex distribution in the screened population (170 053 patients; 92 612 [53%] male vs 77 441 [47%] female). There was no significant difference in the odds of receiving treatment between screened male and female infants (pooled odds ratio, 1.04 [95% CI, 0.91-1.18]; P = .67). Conclusions and Relevance More male infants are treated for ROP than female infants. This could be due to a known relative pathophysiological fragility of preterm male infants in addition to a difference in ROP screening rates, with more male infants meeting the criteria than female infants. These findings have implications for future studies and may prompt more careful clinical monitoring of male neonates.
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Affiliation(s)
- Sandra Hoyek
- Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School, Boston
| | - Bryan L. Peacker
- Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School, Boston
| | - Luis A. Acaba-Berrocal
- Department of Ophthalmology, Illinois Eye and Ear Infirmary, University of Illinois at Chicago, Chicago
| | - Hasenin Al-Khersan
- Bascom Palmer Eye Institute, University of Miami Leonard M. Miller School of Medicine, Miami, Florida
| | - Yan Zhao
- Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School, Boston
| | | | - Audina M. Berrocal
- Bascom Palmer Eye Institute, University of Miami Leonard M. Miller School of Medicine, Miami, Florida
| | - Nimesh A. Patel
- Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School, Boston
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Uberos J, Fernandez-Marin E, Campos-Martínez A, Ruiz-López A, García-Serrano JL. Blood products transfusion and retinopathy of prematurity: A cohort study. Acta Ophthalmol 2022; 101:e294-e301. [PMID: 36217834 DOI: 10.1111/aos.15269] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2022] [Revised: 08/16/2022] [Accepted: 09/24/2022] [Indexed: 11/26/2022]
Abstract
AIM The aim of the study was to assess the influence of blood product transfusions on the development and severity of retinopathy of prematurity (ROP). METHODS A retrospective cohort study was conducted of very low birth weight (VLBW) newborns with less than 32 weeks gestational age (GA) admitted to the neonatal unit of a tertiary care hospital during the period from 1 January 2008 to 31 December 2021. Data on the degree of ROP and the transfusions received were obtained and analysed. Both univariate and multivariate analyses were performed, by logistic regression. RESULTS A total of 565 VLBW newborns were recruited, of whom 263 received a red blood cell transfusion prior to 36 weeks corrected GA. The newborns with ROP received significantly more red blood cell transfusions than those not presenting this condition. After adjusting for oxygen therapy and GA, the risk of ROP was found to be 2.77 times higher (95% CI 1.31-5.88) after receiving three or more transfusions, with a 3.95 times higher risk (95% CI 1.40-11.1) of developing severe ROP. Having received the first red blood cell transfusion before 32 weeks corrected GA is associated with an increased risk of ROP (OR 2.18; 95% CI: 1.09-4.36). CONCLUSION In VLBW neonates, the number of red blood cell transfusions and their administration before 32 weeks corrected GA are important risk factors for ROP.
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Affiliation(s)
- Jose Uberos
- Neonatal Intensive Care Unit, Medicine Faculty, San Cecilio Clinical Hospital, Granada, Spain
| | | | - Ana Campos-Martínez
- Neonatal Intensive Care Unit, Medicine Faculty, San Cecilio Clinical Hospital, Granada, Spain
| | - Aida Ruiz-López
- Neonatal Intensive Care Unit, Medicine Faculty, San Cecilio Clinical Hospital, Granada, Spain
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Daruich A, Bremond-Gignac D, Behar-Cohen F, Kermorvant E. [Retinopathy of prematurity: from prevention to treatment]. Med Sci (Paris) 2020; 36:900-907. [PMID: 33026333 DOI: 10.1051/medsci/2020163] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
Retinopathy of prematurity (ROP) is one of the leading cause of preventable blindness in children. Its incidence increases with increasing survival of extremely preterm babies. ROP results from a multifactorial impairment of retinal development, the retinal vascular network, involving both oxygen-dependent and nutritional factors. The numerous factors involved in ROP development suggest that preventive strategies should be synergistic and complementary, including tight control of oxygen therapy, optimized nutritional intakes and postnatal growth, breastfeeding, adequate ω-3 PUFAs supply and control of hyperglycemic episodes associated with prematurity. ROP requires a multidisciplinary management, which includes systematic screening, appropriate treatment and long-term follow-up. Current screening modalities are based on wide-field digital retinal imaging systems, which also allow screening by telemedicine. The gold-standard treatment for ROP remains laser photocoagulation. It may be combined with intravitreal anti-VEGF administration, which is currently being evaluated, or surgery for advanced stages.
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Affiliation(s)
- Alejandra Daruich
- Service d'ophtalmologie, Hôpital universitaire Necker-Enfants malades, AP-HP, 149 rue de Sèvres, 75015 Paris, France - Inserm, UMRS1138, Équipe 17, Université Sorbonne Paris Cité, Centre de recherche des Cordeliers, 15 rue de l'École de Médecine, 75006 Paris, France - Université de Paris, Paris, France
| | - Dominique Bremond-Gignac
- Service d'ophtalmologie, Hôpital universitaire Necker-Enfants malades, AP-HP, 149 rue de Sèvres, 75015 Paris, France - Inserm, UMRS1138, Équipe 17, Université Sorbonne Paris Cité, Centre de recherche des Cordeliers, 15 rue de l'École de Médecine, 75006 Paris, France - Université de Paris, Paris, France
| | - Francine Behar-Cohen
- Inserm, UMRS1138, Équipe 17, Université Sorbonne Paris Cité, Centre de recherche des Cordeliers, 15 rue de l'École de Médecine, 75006 Paris, France - Université de Paris, Paris, France - Ophtalmopole, Hôpital Cochin, AP-HP, 27 rue du Faubourg Saint-Jacques, 75014 Paris, France
| | - Elsa Kermorvant
- Inserm, UMRS1138, Équipe 17, Université Sorbonne Paris Cité, Centre de recherche des Cordeliers, 15 rue de l'École de Médecine, 75006 Paris, France - Université de Paris, Paris, France - Service de pédiatrie et réanimation néonatales, AP-HP, Hôpital universitaire Necker-Enfants malades, 149 rue de Sèvres, 75015 Paris, France
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Horton MB, Brady CJ, Cavallerano J, Abramoff M, Barker G, Chiang MF, Crockett CH, Garg S, Karth P, Liu Y, Newman CD, Rathi S, Sheth V, Silva P, Stebbins K, Zimmer-Galler I. Practice Guidelines for Ocular Telehealth-Diabetic Retinopathy, Third Edition. Telemed J E Health 2020; 26:495-543. [PMID: 32209018 PMCID: PMC7187969 DOI: 10.1089/tmj.2020.0006] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Revised: 01/11/2020] [Accepted: 01/11/2020] [Indexed: 12/24/2022] Open
Abstract
Contributors The following document and appendices represent the third edition of the Practice Guidelines for Ocular Telehealth-Diabetic Retinopathy. These guidelines were developed by the Diabetic Retinopathy Telehealth Practice Guidelines Working Group. This working group consisted of a large number of subject matter experts in clinical applications for telehealth in ophthalmology. The editorial committee consisted of Mark B. Horton, OD, MD, who served as working group chair and Christopher J. Brady, MD, MHS, and Jerry Cavallerano, OD, PhD, who served as cochairs. The writing committees were separated into seven different categories. They are as follows: 1.Clinical/operational: Jerry Cavallerano, OD, PhD (Chair), Gail Barker, PhD, MBA, Christopher J. Brady, MD, MHS, Yao Liu, MD, MS, Siddarth Rathi, MD, MBA, Veeral Sheth, MD, MBA, Paolo Silva, MD, and Ingrid Zimmer-Galler, MD. 2.Equipment: Veeral Sheth, MD (Chair), Mark B. Horton, OD, MD, Siddarth Rathi, MD, MBA, Paolo Silva, MD, and Kristen Stebbins, MSPH. 3.Quality assurance: Mark B. Horton, OD, MD (Chair), Seema Garg, MD, PhD, Yao Liu, MD, MS, and Ingrid Zimmer-Galler, MD. 4.Glaucoma: Yao Liu, MD, MS (Chair) and Siddarth Rathi, MD, MBA. 5.Retinopathy of prematurity: Christopher J. Brady, MD, MHS (Chair) and Ingrid Zimmer-Galler, MD. 6.Age-related macular degeneration: Christopher J. Brady, MD, MHS (Chair) and Ingrid Zimmer-Galler, MD. 7.Autonomous and computer assisted detection, classification and diagnosis of diabetic retinopathy: Michael Abramoff, MD, PhD (Chair), Michael F. Chiang, MD, and Paolo Silva, MD.
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Affiliation(s)
- Mark B. Horton
- Indian Health Service-Joslin Vision Network (IHS-JVN) Teleophthalmology Program, Phoenix Indian Medical Center, Phoenix, Arizona
| | - Christopher J. Brady
- Division of Ophthalmology, Department of Surgery, Larner College of Medicine, University of Vermont, Burlington, Vermont
| | - Jerry Cavallerano
- Beetham Eye Institute, Joslin Diabetes Center, Massachusetts
- Department of Ophthalmology, Harvard Medical School, Boston, Massachusetts
| | - Michael Abramoff
- Department of Ophthalmology and Visual Sciences, The University of Iowa, Iowa City, Iowa
- Department of Biomedical Engineering, and The University of Iowa, Iowa City, Iowa
- Department of Electrical and Computer Engineering, The University of Iowa, Iowa City, Iowa
- Department of Ophthalmology, Stephen A. Wynn Institute for Vision Research, The University of Iowa, Iowa City, Iowa
- Iowa City VA Health Care System, Iowa City, Iowa
- IDx, Coralville, Iowa
| | - Gail Barker
- Arizona Telemedicine Program, The University of Arizona, Phoenix, Arizona
| | - Michael F. Chiang
- Department of Ophthalmology, Casey Eye Institute, Oregon Health and Science University, Portland, Oregon
- Department of Medical Informatics and Clinical Epidemiology, Oregon Health and Science University, Portland, Oregon
| | | | - Seema Garg
- Department of Ophthalmology, University of North Carolina, Chapel Hill, North Carolina
| | | | - Yao Liu
- Department of Ophthalmology and Visual Sciences, University of Wisconsin-Madison, Madison, Wisconsin
| | | | - Siddarth Rathi
- Department of Ophthalmology, NYU Langone Health, New York, New York
| | - Veeral Sheth
- University Retina and Macula Associates, University of Illinois at Chicago, Chicago, Illinois
| | - Paolo Silva
- Beetham Eye Institute, Joslin Diabetes Center, Massachusetts
- Department of Ophthalmology, Harvard Medical School, Boston, Massachusetts
| | - Kristen Stebbins
- Vision Care Department, Hillrom, Skaneateles Falls, New York, New York
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Brady CJ, D'Amico S, Campbell JP. Telemedicine for Retinopathy of Prematurity. Telemed J E Health 2020; 26:556-564. [PMID: 32209016 DOI: 10.1089/tmj.2020.0010] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Background: Retinopathy of prematurity (ROP) is a disease of the retinal vasculature that remains a leading cause of childhood blindness worldwide despite improvements in the systemic care of premature newborns. Screening for ROP is effective and cost-effective, but in many areas, access to skilled examiners to conduct dilated examinations is poor. Remote screening with retinal photography is an alternative strategy that may allow for improved ROP care. Methods: The current literature was reviewed to find clinical trials and expert consensus documents on the state-of-the-art of telemedicine for ROP. Results: Several studies have confirmed the utility of telemedicine for ROP. In addition, several clinical studies have reported favorable long-term results. Many investigators have reinforced the need for detailed protocols on image acquisition and image interpretation. Conclusions: Telemedicine for ROP appears to be a viable alternative to live ophthalmoscopic examinations in many circumstances. Standardization and documentation afforded by telemedicine may provide additional benefits to providers and their patients. With continued improvements in image quality and affordability of imaging systems as well as improved automated image interpretation tools anticipated in the near future, telemedicine for ROP is expected to play an expanding role for a uniquely vulnerable patient population.
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Affiliation(s)
- Christopher J Brady
- Division of Ophthalmology, Department of Surgery, Larner College of Medicine, University of Vermont, Burlington, Vermont
| | - Samantha D'Amico
- Division of Ophthalmology, Department of Surgery, University of Vermont Medical Center, Burlington, Vermont
| | - J Peter Campbell
- Casey Eye Institute, Oregon Health and Science University, Portland, Oregon
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Speed of Retinal Vascularization in Retinopathy of Prematurity: Risk and Protective Factors. BIOMED RESEARCH INTERNATIONAL 2019; 2019:2721578. [PMID: 31231670 PMCID: PMC6507164 DOI: 10.1155/2019/2721578] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/11/2019] [Accepted: 04/16/2019] [Indexed: 11/17/2022]
Abstract
Objective The objective was to study the risk and protective factors involved in retinal vascular development of preterm infants with retinopathy of prematurity. Methods Between 2000 and 2017, 185 preterm infants were included in the protocol for retinopathy of prematurity. Risk factors associated with speed of retinal vascularization <0.5 disc diameter/week were studied in each of them. Results The statistically significant variables related to retinal vascular development <0.5 DD/w were intubation days, degree 3 of bronchopulmonary dysplasia, weight gain at 4-6 weeks, avascular temporal area, gestational age, number of transfusions, sepsis, number of risk factors, apnea at birth, presence of ductus arteriosus, and days of continuous positive airway pressure therapy. After the multivariate logistic regression analysis, only three variables were found to be significant: intubation days (p=0.005), degree 3 of bronchopulmonary dysplasia (p=0.022), and weight gain at 4–6 weeks (p=0.031). Conclusion In retinopathy of prematurity, degree 3 of bronchopulmonary dysplasia and intubation days cause delayed retinal vascular development, whereas greater postnatal weight gain favors an appropriate rate of retinal vascularization.
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