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PURPOSE: To examine potential changes in the foveal avascular zone (FAZ) during adulthood due to prematurity and retinopathy of prematurity (ROP), as assessed by measurements of the FAZ area and circularity. METHODS: The Gutenberg Prematurity Eye Study is a retrospective German cohort study with a prospective ophthalmologic examination of adults aged 18 years to 52 years, born either preterm or full-term, using spectral-domain optical coherence tomography angiography. Participants were categorized into groups based on gestational age and postnatal ROP status. The study conducted multivariable linear regression analyses to explore associations with the FAZ. RESULTS: The study cohort comprised 380 right eyes from individuals born both preterm and full-term, with an average age of 28.4 years ± 8.6 years, including 214 women. The FAZ area decreased as gestational age decreased: FAZ was 0.28 mm 2 ± 0.12 mm 2 in the control group, 0.21 ± 0.10 mm 2 at GA 33 weeks to 36 weeks, 0.18 mm 2 ± 0.10 mm 2 at GA 29 weeks to 32 weeks, 0.11 mm 2 ± 0.10 mm 2 at GA ≤28 weeks, 0.11 mm 2 ± 0.10 mm 2 in ROP without treatment, and 0.11 mm 2 ± 0.10 mm 2 in those requiring ROP treatment. In the multivariable analyses, smaller FAZ was independently associated with gestational age ( P < 0.05), increased foveal retinal thickness ( P < 0.05), and foveal hypoplasia ( P < 0.05). Moreover, no association was seen between visual acuity and FAZ. CONCLUSION: The main perinatal factor associated with a smaller FAZ in this German cohort is preterm birth, while ROP, ROP treatment, or other perinatal factors do not affect FAZ observed in adulthood. A smaller FAZ shape in preterm individuals might be an indicator of foveal hypoplasia.
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Angiofluoresceinografia , Fóvea Central , Idade Gestacional , Vasos Retinianos , Retinopatia da Prematuridade , Tomografia de Coerência Óptica , Humanos , Feminino , Retinopatia da Prematuridade/diagnóstico , Retinopatia da Prematuridade/fisiopatologia , Masculino , Fóvea Central/patologia , Fóvea Central/diagnóstico por imagem , Estudos Retrospectivos , Adulto , Tomografia de Coerência Óptica/métodos , Angiofluoresceinografia/métodos , Adulto Jovem , Vasos Retinianos/diagnóstico por imagem , Vasos Retinianos/patologia , Pessoa de Meia-Idade , Adolescente , Recém-Nascido , Acuidade Visual/fisiologia , Estudos Prospectivos , Alemanha/epidemiologia , Recém-Nascido PrematuroRESUMO
Keratoconus appears to be a rare corneal disease with a prevalence previously estimated at 1:2000. The aim of our study was to investigate the prevalence of keratoconus in a large German cohort and to evaluate possible associated factors. METHOD: In the population-based, prospective, monocentric cohort study, Gutenberg Health Study, 12,423 subjects aged 40-80 years were examined at the 5-year follow-up. Subjects underwent a detailed medical history and a general and ophthalmologic examination including Scheimpflug imaging. Keratoconus diagnosis was performed in two steps: all subjects with conspicuous TKC analysis of corneal tomography were included in further grading. Prevalence and 95% confidence intervals were calculated. Logistic regression analysis was carried out to investigate association with age, sex, BMI, thyroid hormone, smoking, diabetes, arterial hypertension, atopy, allergy, steroid use, sleep apnea, asthma, and depression. RESULTS: Of 10,419 subjects, 75 eyes of 51 subjects were classified as having keratoconus. The prevalence for keratoconus in the German cohort was 0.49% (1:204; 95% CI: 0.36-0.64%) and was approximately equally distributed across the age decades. No gender predisposition could be demonstrated. Logistic regression showed no association between keratoconus and age, sex, BMI, thyroid hormone, smoking, diabetes, arterial hypertension, atopy, allergy, steroid use, sleep apnea, asthma, and depression in our sample. CONCLUSION: The prevalence of keratoconus disease in a mainly Caucasian population is approximately tenfold higher than previously reported in the literature using latest technologies (Scheimpflug imaging). Contrary to previous assumptions, we did not find associations with sex, existing atopy, thyroid dysfunction, diabetes, smoking, and depression.
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BACKGROUND: The aim of the present study was to evaluate the ophthalmologic care in childhood and adolescence of infants born preterm and full-term from the retrospective point of view of their parents. METHODOLOGY: The Gutenberg Prematurity Eye Study (GPES) is a retrospective cohort study with a prospective ophthalmologic examination of persons born preterm and full-term between 1969 and 2002 (now aged 18 to 52 years), and asks their parents about the ophthalmologic care received by their children in childhood and adolescence from their retrospective perspective. Participants and their parents were grouped into those with normal gestational age (GA) ≥ 37 (control group), preterm born infants without retinopathy of prematurity (ROP) and gestational age (GA) 33â-â36 (group 2), GA 29â-â32 (group 3), GA ≤ 28 weeks (group 4), and those with ROP without treatment (group 5) and with ROP with treatment (group 6). Parents of participants were interviewed about the ophthalmic care received by their children. RESULTS: In total, data from 57 full-term and 131 preterm infants and their parents were included in the present study. The parents of the participants reported that ophthalmologic examination had taken place until 6 years of age in the respective groups 1 to 6 in 22/57 (38.6%), 33/58 (56.9%), 22/38 (57.9%), 3/6 (50%), 19/21 (90.5%), and 7/8 (87.5%). Overall, between 83% and 100% of parents in the different groups reported that ophthalmologic care had been adequate. A change of ophthalmologist due to dissatisfaction with treatment was reported by a total of 4/57 (7%), 9/58 (15.5%), 8/38 (21.1%), 1/6 (16.7%), 1/21 (4.8%) and 2/8 (25%) in the respective groups. DISCUSSION: The present study demonstrates adequate satisfaction and good treatment regarding ophthalmologic care of former preterm children from the parents' perspective. Especially parents of children with ROP rated the treatment positively.
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Recém-Nascido Prematuro , Retinopatia da Prematuridade , Criança , Recém-Nascido , Humanos , Lactente , Adolescente , Estudos Retrospectivos , Estudos Prospectivos , Idade Gestacional , Retinopatia da Prematuridade/diagnóstico , Retinopatia da Prematuridade/epidemiologia , Retinopatia da Prematuridade/terapia , Fatores de RiscoRESUMO
PURPOSE: This study analyses whether prematurity, retinopathy of prematurity (ROP), and associated factors lead to altered foveal shape in adulthood and whether these alterations are associated with visual acuity. METHODS: The Gutenberg Prematurity Eye Study is a German cohort study with a prospective ophthalmologic examination (participants aged 18-52 years) of individuals born preterm and full-term that were examined with spectral domain optical coherence tomography. Participants were grouped according to gestational age (GA) and postnatal ROP status. Multivariable linear regression analyses for foveolar retinal thickness, foveal hypoplasia, and posterior vitreous status were performed. RESULTS: A total of 755 eyes of 414 preterm and full-term individuals were included (aged 28.6 ± 8.6 years, 233 female individuals). Central foveal retinal thickness increased as GA decreased. The prevalence of foveal hypoplasia was 2% (control group), 9% (GA 33-36), 18% (GA 29-32), 48% (GA ≤28), 50% (ROP without treatment), and 82% of eyes (with ROP requiring treatment). In multivariable analyses, central foveal thickness was independently associated with GA and advanced stages of ROP requiring treatment while foveal hypoplasia was only associated with GA. Posterior vitreous was more frequently visible as partially detached in full-term than in preterm individuals. Lower distant-corrected visual acuity correlated with increased foveolar thickness (rho = 0.08; P = 0.03) and with foveal hypoplasia (rho = 0.15, P < 0.001). CONCLUSION: Our findings indicate that there are fetal origins affecting foveal shape, resulting in foveal hypoplasia potentially affecting the visual acuity in adulthood.
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Nascimento Prematuro , Retina , Transtornos da Visão , Adolescente , Adulto , Feminino , Fóvea Central/diagnóstico por imagem , Fóvea Central/patologia , Alemanha/epidemiologia , Humanos , Masculino , Pessoa de Meia-Idade , Nascimento Prematuro/epidemiologia , Estudos Prospectivos , Retina/diagnóstico por imagem , Retina/patologia , Retinopatia da Prematuridade/epidemiologia , Tomografia de Coerência Óptica , Transtornos da Visão/diagnóstico por imagem , Transtornos da Visão/epidemiologia , Adulto JovemRESUMO
INTRODUCTION: Prematurity and retinopathy of prematurity (ROP) are associated with altered corneal shape and reduced visual acuity in childhood, but their long-term effects on corneal shape in later life are still unclear. This study evaluated whether prematurity and related perinatal factors are associated with corneal aberrations in adulthood. METHODS: The Gutenberg Prematurity Eye Study (GPES) is a cohort study using Scheimpflug imaging of the cornea. Associations were assessed between corneal Zernike aberrations and gestational age (GA), birth weight (BW), BW percentile, ROP occurrence, ROP treatment and other perinatal factors using univariate and multivariable linear regression analyses. RESULTS: This study involved 444 eyes of 256 individuals born preterm (aged 28.1 ± 8.4 years, 146 females) and 231 eyes of 132 individuals born full-term (aged 29.8 ± 8.9 years, 77 females). Multivariable analyses revealed an association between corneal higher-order aberrations and lower birth weight percentile (B = -0.001, p < 0.001) as well as ROP treatment (B = 0.120, p = 0.03). Corneal lower-order aberrations were also associated with lower birth weight percentile (B = -0.004; p = 0.001) and ROP treatment (B = 0.838, p = 0.01) but not with ROP occurrence. Increased corneal aberrations were correlated with lower visual acuity and the spherical equivalent refractive error. CONCLUSIONS: Perinatal factors, particularly low birth weight percentile and ROP treatment lead to a more irregular corneal shape in adulthood, thereby reducing optical image quality and potentially contributing to reduced visual acuity and altered refractive error.
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Nascimento Prematuro , Erros de Refração , Retinopatia da Prematuridade , Adulto , Peso ao Nascer , Estudos de Coortes , Córnea , Feminino , Idade Gestacional , Humanos , Recém-Nascido de Baixo Peso , Recém-Nascido , Recém-Nascido Prematuro , Erros de Refração/complicações , Retinopatia da Prematuridade/complicações , Retinopatia da Prematuridade/diagnóstico , Retinopatia da Prematuridade/epidemiologia , Transtornos da Visão/complicaçõesRESUMO
PURPOSE: This study investigates the prevalence of manifest strabismus and its subtypes in adulthood and analyzes the risk factors and its impact on vision-related quality of life (VRQoL). DESIGN: The Gutenberg Health Study (GHS) is a population-based, observational cohort study. A cross-sectional analysis of the baseline examination was conducted. PARTICIPANTS: Participants aged 35 to 74 years were included (n = 15 010). METHODS: All participants were examined with a comprehensive ophthalmologic and general examination including the Hirschberg corneal reflex test to detect manifest strabismus. The following risk factors were analyzed: age, sex, socioeconomic status, birth weight, maternal age at birth, anisometropia, astigmatism, spherical equivalent, low visual acuity in the worse seeing eye (≥1.3 logMAR), and cardiovascular factors, and included in multivariable logistic regression analysis. Lifetime period prevalence and point prevalence of manifest strabismus were computed, and VRQoL was compared between participants with and without strabismus. MAIN OUTCOME MEASURE: Strabismus prevalence. RESULTS: A total of 14 700 participants (age, 55.0±11.1 years; 49.5% were female) were included in this analysis. The weighted prevalence of ever having strabismus was 2.9% (2.6%-3.2%), and the point prevalence for concomitant strabismus was 2.5% (2.3%-2.8%). Esotropia was twice as frequent as exotropia, and 2 participants had paralytic strabismus. Concomitant strabismus was associated with age 65 to 69 years (odds ratio [OR], 0.13 [0.05-0.39], P < 0.001); age 70 to 74 years (OR, 0.14 [0.05-0.4], P < 0.001); anisometropia (>1.0 diopters [D]: OR, 3.61 [2.32-5.62], P < 0.001; >2.0 D: OR, 6.93 [4.23-11.35], P < 0.001); astigmatism (≥1.0 D: OR, 2.09 [1.42-3.08], P < 0.001; ≥2.0 D: OR, 3.74 [2.35-5.97], P < 0.001); spherical equivalent (per diopter: OR, 1.43 [1.33-1.53], P < 0.001); and low visual acuity in the worse seeing eye (≥1.3 logMAR: OR, 21.7 [11.2-42.0], P < 0.001). VRQoL was lower in participants with strabismus compared with participants without strabismus in adjusted analysis (B = -5.96, P < 0.001). CONCLUSIONS: Strabismus is a frequent chronic eye condition that is associated with a lower VRQoL. Individuals with anisometropia, astigmatism, and hyperopia are more likely to have strabismus. In addition, low visual acuity in the worse eye was linked to strabismus prevalence.
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Vigilância da População , Qualidade de Vida , Estrabismo/epidemiologia , Acuidade Visual/fisiologia , Estudos Transversais , Feminino , Alemanha/epidemiologia , Humanos , Masculino , Pessoa de Meia-Idade , Prevalência , Estrabismo/psicologiaRESUMO
BACKGROUND: The purpose of this investigation was to analyse the ophthalmic follow-up care of former pre-term and full-term born infants aged 4 to 10 years in the clinical practice and the comparison to the recommendations of the national ophthalmic guidelines. METHODS: For the prospective Wiesbaden Prematurity Study (WPS), 503 infants were examined: 239 former pre-term infants (PT) with gestational age (GA) ≤ 32 weeks and 264 former full-term born infants (FT) with a GA ≥ 37 weeks aged 4 to 10 years. Ophthalmic examination was performed including refractive measurements and orthoptic examination. Anisometropia was defined as a difference of ≥ 1 D spherical equivalent. Data was assessed if an ophthalmological examination was performed after hospital discharge, and how many times the ophthalmologist was contacted within the last 12 months. RESULTS: Overall, strabismus and anisometropia were present in 18 and 10% of all PT, and in 2 and 5% of all FT infants, respectively. In infants aged 4 to 6 years, 65% of all former PT and 42% of all former FT had ophthalmological contacts within the last year (p = 0.002). 15% of the pre-term infants with strabismus did not have an ophthalmological examination within the last year. The parents of three former pre-term infants reported that they never had an ophthalmologic examination after hospital discharge. CONCLUSION: Two-thirds of the former pre-term infants participated in a screening examination at the age of 4 to 6 years in the last year according to their parents, which is recommended by the guidelines for the care of former pre-term infants. There is still room for improvement to provide best ophthalmological care for this vulnerable population that have high risk for strabismus and amblyopia.
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Assistência ao Convalescente , Técnicas de Diagnóstico Oftalmológico , Oftalmopatias/diagnóstico , Recém-Nascido Prematuro , Criança , Pré-Escolar , Alemanha , Idade Gestacional , Humanos , Lactente , Recém-Nascido , Estudos ProspectivosRESUMO
OBJECTIVE: To analyse macular retinal and choroidal layer thickness in former preterm and full-term infants and to assess associated perinatal influence factors and functional correlation. METHODS: This prospective controlled, cross-sectional, hospital-based study in a tertiary center of maximum care examined former preterm infants with a gestational age (GA) ≤ 32 weeks and full-term neonates currently aged 4 to 10 years. We investigated data from 397 infants, analysing total foveal retinal thickness and six distinct macular retinal layer and choroidal layer measurements via spectral-domain optical coherence tomography. Multivariable linear regression analysis was performed to investigate associations of layer thickness with GA and retinopathy of prematurity (ROP). RESULTS: Total retinal thickness in the fovea was thicker in former preterm infants with GA ≤ 28 weeks and in those with GA between 29-32 weeks compared to full-term infants independently of ROP. Occurrence of ROP was also associated with increased foveal thickness. Ganglion cell layer together with inner plexiform layer (GCL+IPL) was thinner in infants with GA ≤ 28 weeks than in full-term infants at 1000 and 2000µm distance from the fovea, but no association with ROP was present. Similar results were found for the photoreceptor layer. Total foveal retinal thickness was associated with low visual function. CONCLUSION: This study identified low gestational age and ROP occurrence as main determinants for foveal thickening. Furthermore, thinned GCL+IPL measurements were associated with lower gestational age. This study highlights the prognostic value of these maturity parameters influencing retinal morphology, which may affect visual function.
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Corioide/patologia , Recém-Nascido Prematuro , Macula Lutea/patologia , Retinopatia da Prematuridade/diagnóstico , Tomografia de Coerência Óptica/métodos , Acuidade Visual , Criança , Pré-Escolar , Estudos Transversais , Progressão da Doença , Feminino , Seguimentos , Humanos , Recém-Nascido , Masculino , Estudos Prospectivos , Retinopatia da Prematuridade/fisiopatologia , Índice de Gravidade de Doença , Fatores de TempoRESUMO
BACKGROUND: Limited data exist collating most of the associated factors for strabismus in one analysis. The aim of this study was to assess the prevalence of strabismus and to analyse associated factors in former preterm and full-term infants. METHODS: In this cross-sectional study, 239 former preterm infants with gestational age (GA) ≤ 32 weeks and 264 former full-term born infants with GA ≥ 37 weeks underwent detailed ophthalmologic examination in the age of 4-10 years and perinatal data assessment for risk factor analysis. Ophthalmologic examinations included cover testing, best corrected visual acuity, cycloplegic objective refraction, slit lamp as well as fundus examinations. For association analysis with strabismus, the following data was collected and included in multivariable analysis: sex, age at examination, anisometropia, myopic and hyperopic refractive error (≥ 3 dioptres), astigmatism, birth weight percentile, gestational age, retinopathy of prematurity occurrence, maternal age at childbirth, mother smoking, breastfeeding < 3 months, artificial ventilation, intraventricular bleeding, and other perinatal adverse events. RESULTS: Overall, 4/264 (2%) full-term infants, 15/125 (12%) preterm-infants with GA 29-32 weeks without ROP, 13/59 (22%) preterm infants with GA ≤ 28 weeks without ROP and 14/55 (26%) with GA ≤ 32 weeks with retinopathy of prematurity were affected by strabismus. In the multivariable regression model strabismus was associated with GA (OR = 0.84 per week; p = 0.001), hyperopic refractive error (OR = 4.22; p = 0.002) and astigmatism (OR = 1.68; p = 0.02). CONCLUSION: This investigation highlights that low gestational age and refraction of the eye are independent risk factors for strabismus, while the other factors show less independent influence.
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Recém-Nascido Prematuro , Estrabismo/epidemiologia , Criança , Pré-Escolar , Estudos Transversais , Esotropia/fisiopatologia , Exotropia/fisiopatologia , Feminino , Idade Gestacional , Humanos , Recém-Nascido , Masculino , Análise Multivariada , Prevalência , Estudos Prospectivos , Retinopatia da Prematuridade/complicações , Fatores de Risco , Estrabismo/etiologia , Estrabismo/fisiopatologiaRESUMO
BACKGROUND: The goal of this study was to investigate the visual outcome of acute central retinal artery occlusion (CRAO) after current standard therapy with and without paracentesis. In addition, we investigated whether there was a dependence of the resulting visual acuity on the time between first symptoms and implementation of paracentesis. Finally, we analysed risk factors for CRAO. METHODS: We performed a retrospective analysis of data from patients with CRAO who received standard in-patient therapy with and without paracentesis at the Dr. Horst Schmidt Clinics in Wiesbaden, Germany between 2000 and 2012. The primary endpoint was the change of visual acuity 3 days after the initiation of intervention. RESULTS: Data from 74 patients with CRAO were included in the study. Fifteen patients were treated conservatively and 59 patients received additional paracentesis. Clinically significant improvement of BCVA (logMAR ≥ 0.3) after 3 days was observed in 26.7% of patients without paracentesis, 36.4% of patients with paracentesis within 6 hours, 20% of patients with paracentesis within 7-24 hours, and 23.1% of patients with paracentesis more than 24 hours after the onset of symptoms. There was no significant difference in the outcome between patients with (BCVA 1.9 ± 0.31) and without paracentesis (BCVA 1.75 ± 0.32) (p = 0.9), nor among the groups with paracentesis (p = 0.8). One patient suffered a lens injury due to the paracentesis, with subsequent need for cataract surgery. CONCLUSIONS: There was no added gain in visual acuity by performing a paracentesis, independent of the time elapsed between first symptoms and the implementation of paracentesis. In the absence of any tangible effectiveness of paracentesis and the inherent risks of paracentesis such as intraocular infection and injury, paracentesis does not appear to be warranted as a treatment of CRAO.
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Câmara Anterior/cirurgia , Paracentese/métodos , Oclusão da Artéria Retiniana/cirurgia , Doença Aguda , Idoso , Idoso de 80 Anos ou mais , Anticoagulantes/uso terapêutico , Feminino , Alemanha , Heparina de Baixo Peso Molecular/uso terapêutico , Humanos , Pressão Intraocular , Masculino , Pessoa de Meia-Idade , Oclusão da Artéria Retiniana/tratamento farmacológico , Oclusão da Artéria Retiniana/fisiopatologia , Estudos Retrospectivos , Fatores de Risco , Acuidade VisualRESUMO
Retinopathy of prematurity (ROP) is a proliferative vascular ailment affecting the retina. It is the main risk factor for visual impairment and blindness in infants and young children worldwide. If left undiagnosed and untreated, it can progress to retinal detachment and severe visual impairment. Geographical variations in ROP epidemiology have emerged over recent decades, attributable to differing levels of care provided to preterm infants across countries and regions. Our understanding of the causes of ROP, screening, diagnosis, treatment, and associated risk factors continues to advance. This review article aims to present the pathophysiological mechanisms of ROP, including its treatment. Specifically, it delves into the latest cutting-edge treatment approaches targeting hypoxia and redox signaling pathways for this condition.
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PURPOSE: Intrauterine growth restriction leading to a birth weight (BW) which is too low for gestational age (GA) is a known risk factor for various altered organ morphologies and dysfunction in later life. This study aimed to determine for the first time the effects of being small (SGA) or large for gestational age (LGA) on the ocular geometry of adults born at term. METHODS: All participants were examined with optical biometry (LenStar 900, Haag Streit) to compare the corneal curvature, white-to-white distance, anterior chamber depth, lens thickness and axial length between former moderate (BW percentile 3rd to <10th) and severe (BW <3rd percentile) SGA, controls (BW 10th-90th percentile) and former moderate (BW >90th to 97th percentile) and severe (BW >97th percentile) LGA. Multivariable linear regression was used to analyse associations with GA, BW percentile categories, placental insufficiency, preeclampsia and breastfeeding after adjustment for age and sex. RESULTS: In total, 589 eyes of 296 individuals born at term (aged 30.0 ± 9.4 years, 156 females) were examined, including 40 severe SGA, 38 moderate SGA, 140 with normal BW, 38 moderate LGA and 40 severe LGA. There was an association between a steeper corneal curvature with moderate (B = -0.201; p < 0.001) and severe SGA (B = -0.199; p < 0.001), with extreme SGA associated with smaller white-to-white (B = -0.263; p = 0.001) and a shorter axial length (B = -0.524; p = 0.031). CONCLUSIONS: Severe and moderate prenatal growth restriction in adults born at term leads to an altered ocular geometry, namely a steepening of the cornea and a smaller corneal diameter.
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Recém-Nascido Pequeno para a Idade Gestacional , Placenta , Recém-Nascido , Adulto , Humanos , Feminino , Gravidez , Idade Gestacional , Peso ao Nascer , CórneaRESUMO
BACKGROUND: The present study aimed to investigate whether prematurity and perinatal stress exert long-term effects on the onset of panic disorder in later life. METHODS: From 40,189 adults born in Germany between 1969 and 2002, a study cohort (n = 427) stratified by gestational age (GA) (extremely preterm: GA < 29 weeks; very preterm: GA 29-32 weeks; moderately preterm: GA 33-36 weeks; and full-term GA ≥ 37 weeks) was selected (age 28.5 ± 8.7 years). Multivariable logistic regression analyses were conducted to investigate associations between gestational age at birth and panic disorder adjusting for age, gender, socioeconomic status, and perinatal factors. RESULTS: The prevalence of panic disorder was roughly equal in moderate to very preterm and full-term birth groups at 1.9%-3.8%. However, this rate significantly increased to 14.3% in the extreme preterm category (GA <2 9: 14.3 %, p = 0.002). In multivariable analyses, female gender and GA were independently associated with panic disorder. Adjusting for age, gender and socioeconomic status, panic disorder was associated with lower GA at birth (OR = 1.12 per week (CI95%: 1.01-1.26, p = 0.037). Whereas adjustment for nutrition status or indicators of perinatal stress had no effect, correction for the length of postnatal ICU-stay eliminated the association between preterm birth and later panic disorder. LIMITATIONS: Limitations include the small number of cases and the reliance on questionnaires to assess mental status. CONCLUSIONS: Prematurity likely increases the risk of panic disorder later in life, and the subsequent postnatal ICU-stay appears to be of critical importance. However, due to strong collinearity and other associated factors with preterm births, it remains unclear which is the primary determinant.
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Transtorno de Pânico , Nascimento Prematuro , Gravidez , Adulto , Recém-Nascido , Humanos , Feminino , Lactente , Adulto Jovem , Nascimento Prematuro/epidemiologia , Transtorno de Pânico/epidemiologia , Recém-Nascido Prematuro , Idade Gestacional , Classe SocialRESUMO
Purpose: To explore differences in the relationship between gestational age (GA) and birth weight (BW) percentile and ocular geometry between males and females. Methods: The Gutenberg Prematurity Eye Study involved a prospective ophthalmic examination of adults, aged 18 to 52 years, who were born preterm or at term, in Germany. The associations between GA and BW percentile on the main outcome measures were evaluated by uni- and multivariable linear regression analyses. The main outcome measures were central corneal thickness, corneal radius, anterior chamber depth, lens thickness, posterior segment length, and central foveal thickness. Potential sex-specific differences and an effect modification by sex were analyzed. Results: This study involved 438 participants (245 females, 193 males) with an average age of 28.6 ± 8.7 years. In female participants, central foveal thickness was negatively associated with a higher GA (B = -2.99; P < 0.001). Similarly, male participants also demonstrated a negative association between central foveal thickness and GA (B = -4.27; P < 0.001). The multivariable model with effect modification revealed that the central foveal thickness was thicker with lower GA. There was an association between the effect modification of GA with sex and central foveal thickness, demonstrating a more pronounced effect of GA on central foveal thickness in male participants (B = 1.29; P = 0.04). Conclusions: This study identified a sex-specific correlation between lower GA and thicker central foveal thickness, suggesting differences in the developmental trajectory of this biometric parameter concerning GA. A thicker central foveal thickness might affect the visual acuity of individuals born preterm in adulthood, with a more pronounced impact in males and a potential predisposition to age-related diseases later in life. Sex did not influence the association of GA or BW percentile to other ocular geometric parameters.
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Peso ao Nascer , Idade Gestacional , Humanos , Masculino , Feminino , Estudos Prospectivos , Adulto , Adulto Jovem , Adolescente , Pessoa de Meia-Idade , Peso ao Nascer/fisiologia , Fatores Sexuais , Recém-Nascido , Fóvea Central/diagnóstico por imagem , Córnea/anatomia & histologia , Córnea/diagnóstico por imagem , Tomografia de Coerência Óptica/métodos , Câmara Anterior/diagnóstico por imagem , Câmara Anterior/anatomia & histologia , Recém-Nascido Prematuro , Cristalino/diagnóstico por imagem , Cristalino/anatomia & histologia , Alemanha , Acuidade Visual/fisiologia , Segmento Posterior do Olho/diagnóstico por imagem , Segmento Posterior do Olho/anatomia & histologia , Segmento Posterior do Olho/patologiaRESUMO
This study investigates the association between self-reported birth weight (BW) and the prevalence of hypertensive retinopathy (HR) in a large population-based cohort in Germany, as part of the Gutenberg Health Study (GHS). The study involved analyzing fundus photographs of 6855 participants, aged 35 to 74, to assess signs of HR, classified according to the Mitchell-Wong Classification. The research aimed to explore the correlation between fetal growth restriction indicated by BW and the frequency of HR. The results showed that the frequency of HR did not significantly differ among groups with different BW ranges. In the univariable analysis, HR was initially associated with high BW, but this association disappeared after adjusting for age, sex, and cardiovascular risk factors. No association was found between low BW and HR. The study reveals novel insights as there are no prior population-based studies specifically exploring this association.
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PURPOSE: This study explores associations between fetal growth restriction or excessive fetal growth, along with perinatal factors on the optic nerve head morphology in adulthood. DESIGN: Retrospective cohort study. METHODS: This retrospective cohort study involved a prospective ophthalmological examination of individuals born at full term (with a gestational age of ≥37 weeks) from 1969 to 2002. Each participant underwent nonmydriatic fundus camera photography to capture images of the optic discs, followed by manual measurements. The vertical cup-to-disc ratio (VCDR) and optic disc area were examined and analyzed in relation to the baby's birth weight relative to the gestational age. These categories included those with former moderate (birth weight percentile between the 3rd and <10th), severe SGA (below the third percentile), normal (AGA, 10th-90th percentile), and moderately (birth weight >90th-97th percentile) and severely (birth weight >97th percentile) large for gestational age (LGA) adults within the age range of 18 to 52 years. RESULTS: Overall, 535 eyes of 280 individuals (age 29.7 ± 9.2 years, 144 females) born at full term were included. Multivariable analysis showed a significant association between a larger VCDR and the severe SGA group (B = 0.05, 95% CI 0.01-0.10; P = .02). In the univariable model, placental insufficiency was associated with VCDR (B = 0.10, 95% CI 0.01-0.19; P = .03). Other perinatal factors did not demonstrate an association with VCDR. Furthermore, there was an indication of an association suggesting a smaller optic disc area in individuals born moderately SGA at full term (B = -0.17, 95% CI -0.33 to -0.001; P = .05). CONCLUSIONS: This study provides evidence that individuals born at-term with severe SGA have an increased VCDR, suggesting that fetal growth restriction has a lasting impact on optic disc morphology independent of prematurity throughout adulthood.
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Peso ao Nascer , Retardo do Crescimento Fetal , Idade Gestacional , Disco Óptico , Humanos , Feminino , Adulto , Retardo do Crescimento Fetal/diagnóstico , Disco Óptico/diagnóstico por imagem , Masculino , Estudos Retrospectivos , Pessoa de Meia-Idade , Adulto Jovem , Adolescente , Nascimento a Termo , Recém-Nascido , Gravidez , Recém-Nascido Pequeno para a Idade Gestacional , FotografaçãoRESUMO
Purpose: This study investigated the effects of prematurity and retinopathy of prematurity (ROP) as well as the associations of the ocular geometry with macular curvature in adults. Methods: The Gutenberg Prematurity Eye Study is a retrospective cohort study of preterm and full-term participants aged 18 to 52 years with a prospective ophthalmologic examination. The main outcome measure was the macular curvature in the central foveal optical coherence tomography (OCT) scan and its associations with gestational age (GA), birth weight and birth weight percentile, ROP occurrence, ROP treatment, and other perinatal factors were evaluated in univariable and multivariable linear regression analyses. Furthermore, a second model assessed the association of ocular geometry with macular curvature. Results: In the present study, 550 eyes of 284 adults born preterm and 277 eyes of 139 adults born full-term were examined (aged = 28.7 ± 8.7 years, 240 female subjects). In multivariable analyses for perinatal parameters, ROP treatment (B = -52.44, P = 0.023) and maternal smoking during pregnancy (B = 26.41, P = 0.019) showed an association with macular curvature. Regarding ocular geometric parameters, posterior segment length (B = 9.07, P < 0.001) and subfoveal choroidal thickness (B = -0.26, P < 0.001) were associated with macular curvature, central corneal thickness, anterior chamber depth, lens thickness, and foveal retinal thickness were not associated. Conclusions: Adults treated for ROP had relatively more negative curvature values compared to the full-term group, indicating a macular protrusion toward the vitreous cave. A thicker subfoveal choroidal thickness was associated with a flatter macular curvature, whereas a longer posterior segment length was associated with a steeper macular curvature indicating the characteristics of the myopic elongation of the eye.
Assuntos
Retinopatia da Prematuridade , Recém-Nascido , Adulto , Humanos , Feminino , Retinopatia da Prematuridade/diagnóstico , Retinopatia da Prematuridade/complicações , Peso ao Nascer , Estudos Prospectivos , Estudos Retrospectivos , Retina , Idade Gestacional , Tomografia de Coerência Óptica/métodosRESUMO
Background: Preterm birth is a risk factor for a variety of detrimental health outcomes. Previous studies have identified recalled (or remembered) parental rearing behaviour as a potential modifier of preterm individuals' mental health in adulthood. However, no investigations to date have contrasted the parents' and children's views, explored whether their congruence is associated with preterm individuals' mental health, or tested associations with maternal self-reported first skin-on-skin contact. Methods: This cohort study involved 199 participants of the Gutenberg Prematurity Eye Study (GPES), with prospective clinical examination and psychological assessment data available for individuals born preterm and term and their mothers' perspective on recalled parental rearing behaviour. Participants also completed the Patient Health Questionnaire-9 (PHQ-9). Results: There were substantial similarities between reported recalled maternal rearing behaviour of individuals born preterm and at term and their mothers, with individuals born preterm with lower gestational age (age of the pregnancy from the woman's last menstrual period) recalling mothers as comparatively more controlling and overprotective. Incongruence in recalled rejection/punishment was associated with more depressive symptoms. Late first skin-to-skin contact was related to more recalled maternal rejection/punishment, less emotional warmth, and more control/overprotection. Conclusions: this study expands the knowledge about the interrelations of preterm birth, maternal rearing behaviour, and mental health, underscoring the relevance of first relationship experiences, including close intimate contact.
RESUMO
AIM: The purpose of this study was to assess the prevalence of strabismus and nystagmus and to analyse associated factors in preterm and full-term infants in adulthood. METHODS: The Gutenberg Prematurity Eye Study is a retrospective cohort study with a prospective ophthalmological examination of participants born preterm and full-term (aged 18-52 years). Perinatal data were carefully assessed for risk factors and comprehensive ophthalmological examinations were conducted. The association between strabismus and nystagmus was assessed by analysing 16 different perinatal and actual risk factors in multivariable analysis. Participants were grouped into full-term controls (gestational age (GA) at birth ≥37 weeks), preterm participants without retinopathy of prematurity (ROP) and GA 33-36 weeks (group 2), GA 29-32 weeks (group 3), GA ≤28 weeks (group 4), non-treated ROP (group 5) and treated ROP (group 6). RESULTS: In total, 892 eyes of 450 preterm and full-term individuals (mean age: 28.6 years, SD: ± 8.6 years, 251 females) were included. Strabismus was observed in 2.1% (3/140), 6.6% (9/137), 17.4% (16/92), 11.1% (2/18), 27.1% (13/48) and 60% (9/15) of participants and nystagmus in 0.7% (1/140), 1.5% (2/137), 4.3% (4/92), 5.6% (1/18), 10.4% (5/48) and 26.7% (4/15) of participants in the respective groups. In the multivariable regression model, strabismus was associated with GA (OR=0.90; p=0.046), anisometropia ≥1.5 diopter (OR=3.87; p=0.003), hypermetropia ≥2 diopter (OR=9.89; p<0.001) and astigmatism ≥1.5 diopter (OR=2.73; p=0.017). Esotropia was more frequent than exotropia and hypermetropia/hypometropia. Most strabismus cases occurred within the first 10 years of life. The strongest predictor associated with nystagmus was perinatal adverse events (OR=15.8; p=0.002). CONCLUSION: Low GA and refraction of the eye are independent risk factors for strabismus, which typically occurs in the first 10 years of life. Perinatal adverse events are the most important factors for the presence of nystagmus in adulthood.
RESUMO
BACKGROUND: Premature birth and the postnatal occurrence of retinopathy of prematurity (ROP) are the main risk factors for reduced visual acuity and blindness in childhood and adolescence accompanied by numerous morphological ocular changes. OBJECTIVE: It can be assumed that these alterations persist throughout life and could represent a potential risk factor for ocular diseases, although little is known to date about the long-term effects of prematurity on ocular function and morphology in adulthood. METHODS: The aim of the present study is to review the literature on the long-term effects of prematurity and associated factors. RESULTS: Individuals born preterm exhibit reduced visual acuity, lower visual quality of life, and steeper corneal configuration in adulthood. Furthermore, individuals with advanced ROP and need for ROP treatment are at particularly high risk for myopic refractive error, the occurrence of strabismus, and increased lens opacities with thicker lenses. Low gestational age is associated with thinner peripapillary retinal nerve fiber layer thickness as well as thicker foveal retinal thickness and more frequent occurrence of foveal hypoplasia. In addition, data from the Gutenberg Health Study showed that low birth weight as a surrogate marker for prematurity and fetal growth restriction are associated with an increased prevalence of age-related macular degeneration as well as more frequently with diabetes and consequently diabetic retinopathy. DISCUSSION: Premature birth and associated factors lead to life-long functional and morphological ocular changes. There is evidence that this can lead to retinal diseases later in life and thus, there appear to be fetal origins for adult eye disease. This may have implications for ophthalmic controls and its intervals in adulthood.