H
Hassan Hashemi
Researcher at Noor Eye Hospital
Publications - 597
Citations - 10364
Hassan Hashemi is an academic researcher from Noor Eye Hospital. The author has contributed to research in topics: Population & Medicine. The author has an hindex of 44, co-authored 520 publications receiving 7873 citations. Previous affiliations of Hassan Hashemi include Shahid Beheshti University of Medical Sciences and Health Services & Tehran University of Medical Sciences.
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Journal ArticleDOI
Global and regional estimates of prevalence of refractive errors: Systematic review and meta-analysis
Hassan Hashemi,Akbar Fotouhi,Abbasali Yekta,Reza Pakzad,Hadi Ostadimoghaddam,Mehdi Khabazkhoob +5 more
TL;DR: Astigmatism was the most common refractive errors in children and adults followed by hyperopia and myopia and the highest prevalence of myopia was seen in South-East Asian adults.
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The Prevalence and Risk Factors for Keratoconus: A Systematic Review and Meta-Analysis.
Hassan Hashemi,Samira Heydarian,Elham Hooshmand,Mohammad Saatchi,Abbasali Yekta,Mohamadreza Aghamirsalim,Mehrnaz Valadkhan,Mehdi Mortazavi,Alireza Hashemi,Mehdi Khabazkhoob +9 more
TL;DR: The results of this study showed that keratoconus had a low prevalence in the world and eye rubbing, family history of keratconus, allergy, asthma, and eczema were the most important risk factors according to the available evidence.
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Corneal collagen cross-linking with riboflavin and ultraviolet a irradiation for keratoconus: long-term results.
TL;DR: Treatment of progressive keratoconus with CXL can stop disease progression, without raising any concern for safety, and can eliminate the need for keratoplasty, based on the 5-year results.
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Intracorneal ring segment implantation for the management of keratoconus: Safety and efficacy
TL;DR: Intacs implantation appeared to be effective in improving UCVA and BSCVA in patients with mild to moderate keratoconus and contact‐lens intolerance, as well as improving uncorrected visual acuity and refraction, keratometry, and pachymetry.
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The prevalence of refractive errors among schoolchildren in Dezful, Iran
TL;DR: The present study reveals the considerable prevalence rates of refractive errors among schoolchildren in Dezful County and the high rate of an unmet need for their correction and emphasises its need for attention.