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Wuhan High Myopia Study — LOVE-WH  

High Myopia Clinical Trial

Official title:
Long Term Observation of Ocular Structure and Visual Function in Eyes With High Myopia：Wuhan High Myopia Study

Clinical Trial Summary

The study aims to observe the long-term changes of ocular（especially fundus） structure and visual function in patients with high myopia, so as to provide evidence for the prevention, diagnosis and prognosis of high myopia.

Clinical Trial Description

High myopia is defined as a refractive error of ≤-6.00D or an axial length greater than 26mm. In recent years, the population of highly myopic individuals has been increasing rapidly. Scholars predict that if no effective interventions are taken, the global incidence rate of myopia is expected to increase from 22.9% in 2000 to 49.8% in 2050, and the visual impairment caused by high myopia will be seven times higher than in 2000 on a global scale. In China, a survey conducted by the National Health Commission in 2018 found that highly myopic students accounted for 21.9% of third-year high school students, indicating that high myopia has become a major public health issue due to its prevalence among younger populations. In recent years, with the development of ocular imaging technologies such as optical coherence tomography (OCT) and corresponding image analysis techniques, high-resolution, non-invasive, fast and in vivo retinal imaging has become more accessible. This has led to the discovery and exploration of various imaging parameters related to optic disc and macula changes in highly myopic patients. We will conduct a 4 years prospective cohort study in the population of 1000 high myopia and controls which have established in mainly college student population, using the latest OCT-A and SS-OCT to observe the long-term changes of fundus structure combined with visual function in patients with high myopia , and explore biomarkers affecting visual function, so as to provide basis for prevention and control of high myopia and prognosis. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT06162234
Study type Observational [Patient Registry]
Source Renmin Hospital of Wuhan University
Contact QY Wu, MD
Phone +86 18672345926
Email wuqyan@163.com
Status Recruiting
Phase
Start date December 25, 2023
Completion date September 1, 2027
View Details
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