Valeria Coviltir

Dr. Valeria Coviltir


Research Focus & Metrics

Academic Career Length

11Years (2016-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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Verified
Journal Article
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VCValeria Coviltir
Valeria Coviltir
MBMiruna Burcel
Miruna Burcel
GBGeorge Balta
George Balta
MMMaria Cristina Marinescu
Maria Cristina Marinescu
Glaucoma is a main cause of irreversible blindness worldwide, with a high impact on productivity and quality of life. The mechanical and ischemic theories are currently the most recognized pathophysiological pathways that explain the neurodegeneration of retinal nerve fibers in glaucoma. In this narrative review, aspects of ischemia in glaucoma are discussed, including vascular dysregulation, retinal ischemia signaling pathways, roles of vascular endothelial growth factors, and future research and therapeutic directions. In conclusion, a better understanding of the ischemic processes in glaucoma may lead to innovative treatment options and improved management and follow-up of our patients.

22 February 2022 in Medicina
Verified
Journal Article
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DMDragosloveanu Christiana Diana Maria
Dragosloveanu Christiana Diana Maria
VPVasile Potop
Vasile Potop
VCValeria Coviltir
Valeria Coviltir
VDValentin Dinu
Valentin Dinu
MPMihai Păsărică
Mihai Păsărică
Serban DragosloveanuSerban Dragosloveanu
Serban Dragosloveanu
Background and Objective: To correlate the intraocular pressure with the postconceptional age and identify a statistically significant connection between congenital glaucoma and prematurity. Materials and Methods: The current paper is a retrospective, comparative, case-control study. Data collection featured maternal age, gestational age at birth, birth weight, and intraocular ocular pressure (IOP) measurements. Results: Forty-two eyes of 21 children underwent examination. The participants were assigned into two groups. The Preterm-Glaucoma (PG) group included eight preterm-born children diagnosed with glaucoma, whereas the Preterm (P) group was comprised of premature newborns without the aforementioned condition. There was no statistically relevant difference in birth weight (p = 0.691078) nor in mean gestational age (p = 0.752623) between the two groups. The mean IOP in the PG group was 23.813 ± 4.5493, whereas in the P group, it ranged around 13.231 ± 1.0699, p < 0.0001. Using mixed-effects models, we obtained a reduction in IOP of 0.45 mmHg per week in the first month of life. A further weekly reduction of 0.36 mmHg was achieved in the next two months. Conclusions: The mean IOP of prematurely born children decreased with age. Our findings correlate with previously conducted studies, however, the drop in IOP values exceeded any data published so far. We found no correlation between prematurity and the incidence of congenital glaucoma.

14 September 2023 in Medicina
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Journal Article
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MMMaria Cristina Marinescu
Maria Cristina Marinescu
DDDana Dascalescu
Dana Dascalescu
MCMihaela Monica Constantin
Mihaela Monica Constantin
VCValeria Coviltir
Valeria Coviltir
VPVasile Potop
Vasile Potop
LVLiliana Mary Voinea
Liliana Mary Voinea
Background and Objectives: Hyperopia is a refractive error which affects cognitive and social development if uncorrected and raises the risk of primary angle-closure glaucoma (PACG). Materials and Methods: The study included only the right eye—40 hyperopic eyes in the study group (spherical equivalent (SE) under pharmacological cycloplegia over 0.50 D), 34 emmetropic eyes in the control group (SE between −0.50 D and +0.50 D). A complete ophthalmological evaluation was performed, including autorefractometry to measure SE, and additionally we performed Ocular Response Analyser: Corneal Hysteresis (CH), Corneal Resistance Factor (CRF); specular microscopy: Endothelial cell density (CD), Cell variability (CV), Hexagonality (Hex), Aladdin biometry: Anterior Chamber Depth (ACD), Axial Length (AL), Central Corneal Thickness (CCT). IBM SPSS 26 was used for statistical analysis. Results: The mean age of the entire cohort was 22.93 years (SD ± 12.069), 66.22% being female and 33.78% male. The hyperopic eyes had significantly lower AL, ACD, higher SE, CH, CRF. In the hyperopia group, there are significant, negative correlations between CH and AL (r −0.335), CRF and AL (r −0.334), SE–AL (r −0.593), ACD and CV (r −0.528), CV and CRF (r −0.438), CH (r −0.379), and positive correlations between CCT and CH (r 0.393) or CRF (r 0.435), CD and ACD (r 0.509) or CH (0.384). Age is significantly, negatively correlated with ACD (r −0.447), CH (r −0.544), CRF (r −0.539), CD (r −0.546) and positively with CV (r 0.470). Conclusions: Our study suggests a particular biomechanical behavior of the cornea in hyperopia, in relation with morphological and endothelial parameters. Moreover, the negative correlation between age and ACD suggests a shallower anterior chamber as patients age, increasing the risk for PACG.

23 June 2026 in Medicina
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AUAndreea Ungureanu Andreea Ungureanu
Andreea Ungureanu Andreea Ungureanu
ATAdriana Nicoleta Trandafir
Adriana Nicoleta Trandafir
MMMaria Cristina Marinescu
Maria Cristina Marinescu
VCValeria Coviltir
Valeria Coviltir
CGCarmen Giuglea
Carmen Giuglea
SMSilviu Adrian Marinescu
Silviu Adrian Marinescu
Burn injuries are increasingly recognized as chronic conditions with enduring physical, psychological and social consequences that extend beyond acute survival. This narrative review synthesizes and interpretatively discusses recent evidence on health-related quality of life (HRQoL) in adult burn survivors, focusing on recovery patterns following discharge. Persistent physical sequelae—particularly chronic pain, pruritus, contractures and scarring—remain major determinants of reduced HRQoL, mainly mediated by functional limitation and self-perception. Psychological morbidity is common, with high rates of depression, anxiety and post-traumatic stress disorder, particularly early after injury, although post-traumatic growth may also emerge. Social reintegration, including return to work, is often delayed or incomplete and is influenced by injury severity, mental health status and social support. Recovery trajectories are nonlinear: the greatest improvements occur within the first six months, followed by slower gains up to 18–24 months, after which many patients fail to reach population norms. Pain and psychological symptoms may persist for years. Overall, these findings support a multidisciplinary, longitudinal approach to burn care, emphasizing early risk stratification and rehabilitation to optimize individualized recovery. In this narrative review, we aim to outline the main dimensions of long-term quality of life, with a particular focus on the temporal dynamics of recovery patterns.

16 October 2024 in Diagnostics
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VCValeria Coviltir
Valeria Coviltir
MBMiruna Burcel
Miruna Burcel
MMMaria Cristina Marinescu
Maria Cristina Marinescu
BUBianca-Maria Urse
Bianca-Maria Urse
Ciprian DanielescuCiprian Danielescu
Ciprian Danielescu
We report a case of a 16-year-old girl presenting to our clinic with decreased visual acuity and increased intraocular pressure in both eyes. The ophthalmological examination revealed best-corrected visual acuity (BCVA) of 0.3 in the right eye (R.E.) and 0.4 in the left eye (L.E.) and intraocular pressure (IOP) of 46 mmHg in the R.E. and 42 mmHg in the L.E., with a 360° closed angle on gonioscopy, pupillary block due to bulging, a hyper-spherical lens and high corneal thickness, without ectopia lentis or cataract. The eyes responded poorly to pharmacological mydriasis; therefore, the lens equator could not be visualised. The patient had a history of pulmonary stenosis, short stature and no significant cognitive deficits. These elements point to the diagnosis of Weill–Marchesani syndrome, and the ophthalmological management was surgical, including lens extraction and the installation of a capsular tension ring, an intraocular lens and a Shunt ExPress implantation. Evolution was favourable, with improved BCVA of 0.7 in the R.E. and 0.63 in the L.E. and IOP of 14 mmHg in the R.E. and 13 mmHg in the L.E., without topical or systemic treatment at the 6-month follow-up. Weill–Marchesani syndrome has a complex presentation, with ophthalmological, musculoskeletal, cardiac and psychiatric manifestations. Usually, this leads to a need for a multidisciplinary approach. The ophthalmologic symptoms are often the cause of presentation to a specialist, and glaucoma is the most threatening of the ocular pathologies, with possible evolution into irreversible blindness; therefore, prompt surgery and careful follow-up become key components of the treatment plan. As a take-home message, we encourage a high degree of suspicion of Weill–Marchesani syndrome in such cases.

10 November 2025 in Biomedicines
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Journal Article
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MMMaria Cristina Marinescu
Maria Cristina Marinescu
DDDana Dascalescu
Dana Dascalescu
DSDan Stanila
Dan Stanila
SJSanda Jurja
Sanda Jurja
MCMihaela Monica Constantin
Mihaela Monica Constantin
MBMiruna Burcel
Miruna Burcel
Background: Refractive errors are a common ophthalmological complaint, with a significant potential on the quality of life of our patients—myopia in particular has a growing incidence worldwide. Recent research focused on the ratio between the axial length of the eye (AL) and the corneal radius of curvature (CR), as it had proven valuable in refractive error diagnosis, and risk of progression and of complications. The objective of the study is to compare young emmetropic, hyperopic, and myopic eyes in terms of corneal biomechanics and ocular biometry, focusing on the AL/CR ratio. Methods: This cross-sectional study included 144 myopic eyes, 92 emmetropic eyes, and 47 hyperopic eyes. Measurements included cycloplegic autorefractometry (SE—spherical equivalent), Ocular Response Analyzer (CH—corneal hysteresis, CRF—corneal resistance factor), Aladdin biometry (AL, CR, ACD—anterior chamber depth, CCT—central corneal thickness, AL/CR ratio). Results: ACD, AL, and AL/CR were significantly higher and CCT, SE, CH, and CRF were lower in myopia. The AL/CR ratio correlated positively with AL and ACD and negatively with SE and CR in myopes and hyperopes, and correlated positively with AL and negatively with SE, CH, CRF, and CCT in emmetropes. Conclusions: The AL/CR ratio is significantly higher in myopes and significantly lower in hyperopes, compared to emmetropes, with differences also being in biomechanical properties (CH, CRF) and morphological ones (AL, CCT, ACD). This suggests the AL/CR ratio as a future potential biomarker for refractive errors, particularly for their risk of progression and complications.