Yakar, Konuralp

Profile Picture
Profile URL
https://hdl.handle.net/20.500.14411/7103
Name Variants
Yakar,K.
Yakar K.
K.,Yakar
Yakar, Konuralp
Y., Konuralp
K., Yakar
Yakar, K.
Konuralp, Yakar
Y.,Konuralp
Job Title
Doktor Öğretim Üyesi
Email Address
konuralp.yakar@atilim.edu.tr
Main Affiliation
Department of Medical Services and Techniques
Status
Website
ORCID ID
0000-0002-3839-5699
Scopus Author ID
Turkish CoHE Profile ID
Google Scholar ID
WoS Researcher ID
GLU-3846-2022

Sustainable Development Goals

NO POVERTY1
NO POVERTY
0
Research Products
ZERO HUNGER2
ZERO HUNGER
0
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GOOD HEALTH AND WELL-BEING3
GOOD HEALTH AND WELL-BEING
0
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QUALITY EDUCATION4
QUALITY EDUCATION
0
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GENDER EQUALITY5
GENDER EQUALITY
0
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CLEAN WATER AND SANITATION6
CLEAN WATER AND SANITATION
0
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AFFORDABLE AND CLEAN ENERGY7
AFFORDABLE AND CLEAN ENERGY
2
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DECENT WORK AND ECONOMIC GROWTH8
DECENT WORK AND ECONOMIC GROWTH
0
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INDUSTRY, INNOVATION AND INFRASTRUCTURE9
INDUSTRY, INNOVATION AND INFRASTRUCTURE
0
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REDUCED INEQUALITIES10
REDUCED INEQUALITIES
0
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SUSTAINABLE CITIES AND COMMUNITIES11
SUSTAINABLE CITIES AND COMMUNITIES
0
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RESPONSIBLE CONSUMPTION AND PRODUCTION12
RESPONSIBLE CONSUMPTION AND PRODUCTION
0
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CLIMATE ACTION13
CLIMATE ACTION
0
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LIFE BELOW WATER14
LIFE BELOW WATER
0
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LIFE ON LAND15
LIFE ON LAND
0
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PEACE, JUSTICE AND STRONG INSTITUTIONS16
PEACE, JUSTICE AND STRONG INSTITUTIONS
0
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PARTNERSHIPS FOR THE GOALS17
PARTNERSHIPS FOR THE GOALS
0
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This researcher does not have a Scopus ID.
Documents

14

Citations

161

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Scholarly Output

5

Articles

5

Views / Downloads

10/0

Supervised MSc Theses

0

Supervised PhD Theses

0

WoS Citation Count

2

Scopus Citation Count

3

Patents

0

Projects

0

WoS Citations per Publication

0.40

Scopus Citations per Publication

0.60

Open Access Source

3

Supervised Theses

0

JournalCount
ANADOLU KLİNİĞİ TIP BİLİMLERİ DERGİSİ1
Journal of Pediatric Ophthalmology and Strabismus1
Ophthalmology and Therapy1
Photodiagnosis and Photodynamic Therapy1
Türk Oftalmoloji Dergisi - Turkish Journal of Ophthalmology1
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    Article
    Citation - WoS: 1
    Citation - Scopus: 1
    Early Posterior Corneal Changes and Belin/Ambrosio Scores Following Photorefractive Keratectomy: a Pentacam Study
    (Springer int Publ Ag, 2025) Yakar, Konuralp; Alacamli, Goeksu; Ozgur, Goekhan
    Introduction: To evaluate early postoperative changes in the posterior corneal surface, anterior chamber parameters, and Belin/Ambrosio Enhanced Ectasia Display (BAD) scores following photorefractive keratectomy (PRK) using Pentacam tomography. Methods: This observational study included 102 eyes of 51 patients (mean age 28.43 +/- 6.27 years) undergoing alcohol-assisted PRK for myopia and/or astigmatism. Preoperative and 1-month postoperative assessments were performed using the Pentacam system, measuring, anterior chamber depth (ACD), anterior chamber volume (ACV), central corneal thickness, posterior keratometry, posterior elevation, and BAD scores. PRK was conducted with a WaveLight (R) EX 500 excimer laser, followed by mitomycin-C application. Statistical analysis utilized paired t-tests and Pearson's correlation. Results: At 1 month post-PRK, ACV significantly decreased (p < 0.01), while ACD reduction was not significant (p = 0.40). Posterior keratometry (K1, K2, Kmean) and astigmatism decreased (p < 0.01), with a mean posterior elevation increase of -2.50 +/- 2.94 mu m (p < 0.01). A weak negative correlation was observed between maximum posterior elevation difference and ablation depth (p = 0.03, r = -0.20) and ablation depth/preoperative pachymetry ratio (p = 0.03, r = -0.20). BAD-D scores (Dp, Dt, Da, total D) significantly increased (p < 0.01), except for Df (p = 0.41). No correlation was found with preoperative pachymetry or residual stroma. Conclusions: PRK induces minimal posterior corneal protrusion and BAD score changes at 1 month, potentially mimicking early ectasia. Multimodal testing is advised for accurate ectasia detection. Larger, longer-term studies are needed to validate these findings.