Research Program/

Vitreoretinal Research Unit, Department of Ophthalmology

The Vitreoretinal Research Unit, situated at the Department of Ophthalmology, Faculty of Medicine Chulalongkorn University, is a complete vitreoretinal center that provides the examination and treatment of both adults and pediatrics. In addition, we can examine and treat patients who have complicated illnesses with specialized machines. The Vitreoretinal Research Unit is also an international research center supported by the external research funding.


Focus Areas

  • Development and validation of a deep learning algorithm for the screening of polypoidal choroidal vasculopathy (PCV) from color fundus photography
  • Evaluation of the stability and efficacy of repackaged ziv-aflibercept for intravitreal administration
  • Effect of body position on retinal hemodynamic vasculature change in healthy populations measured by OCTA
  • Site of intravitreal injection and pain assessments from a randomized clinical trial
  • Barriers to eye care in Klong Toey Community, Bangkok, Thailand

Partnerships

University of California San Francisco
National Taiwan University
Khon Kaen University


Research Highlights


Publications National & International

  • Global Retinoblastoma Presentation and Analysis by National Income Level, JAMA Oncology, 2020
  • Results of Traumatic Canalicular Laceration Repair Performed by Trainees in a Tertiary Eye Care Center, Journal of the Medical Association of Thailand, 2020
  • The Role of Head Elevation in Treatment of Vitreous Haemorrhage, Clinical Ophthalmology, 2020
  • A double masked randomised 4-week, placebo-controlled study in the USA, Thailand and Taiwan to compare the efficacy of oral valganciclovir and topical 2% ganciclovir in the treatment of cytomegalovirus anterior uveitis: study protocol, BMJ Open, 2019
  • The Ambulatory Eye Shield Head Tracking Device with Real-Time Feedback for Gas Filled Eye Patients, IEEE, 2019
  • A real-world study of effectiveness of intravitreal bevacizumab and ranibizumab injection for treating retinal diseases in Thailand, BMC Ophthalmology, 2019
  • Catching the therapeutic window of opportunity in early initial-onset Vogt–Koyanagi–Harada uveitis can cure the disease, International Ophthalmology, 2019
  • Correction to: Real-World Safety of Intravitreal Bevacizumab and Ranibizumab Treatments for Retinal Diseases in Thailand: A Prospective Observational Study, Clinical Drug Investigation, 2019
  • Factors Associated Prescribing Errors in Ophthalmic Medication and Effect of Prescription Error Notification System: An Observational Study, Journal of the Medical Association of Thailand, 2019
  • Foveal and parafoveal choroidal thickness pattern measuring by swept source optical coherence tomography, Eye, 2019
  • Ocular manifestations of dengue, Current Opinion in Ophthalmology, 2019
  • Accuracy of axial length measurements obtained by optical biometry and acoustic biometry in rhegmatogenous retinal detachment: a prospective study, Clinical Ophthalmology, 2018
  • Association between visual status and mental health status in Thai rural elderly: a community-based study, International Journal of Ophthalmology, 2018
  • Neovascular age-related macular degeneration: intraocular inflammatory cytokines in the poor responder to ranibizumab treatment, Clinical Ophthalmology, 2018
  • Real-World Safety of Intravitreal Bevacizumab and Ranibizumab Treatments for Retinal Diseases in Thailand: A Prospective Observational Study, Clinical Drug Investigation, 2018
  • Real-World Simulation of an Alternative Retinopathy of Prematurity Screening System in Thailand: A Pilot Study, Journal of Pediatric Ophthalmology and Strabismus, 2018
  • School-Based versus Community-Based Sampling for Trachoma Surveillance, The American Journal of Tropical Medicine and Hygiene, 2018
  • Assessment of Vascular Change Using Swept-Source Optical Coherence Tomography Angiography: A New Theory Explains Central Visual Loss in Behcet’s Disease, Journal of Ophthalmology, 2017
  • Comparison of methods for identifying causative bacterial microorganisms in presumed acute endophthalmitis: conventional culture, blood culture, and PCR, BMC Infectious Diseases, 2017
  • Intraocular cytokines in neovascular age-related macular degeneration non-responder to ranibizumab treatment, Investigative Ophthalmology & Visual Science, 2017

Contact

Vitreoretinal  Research Unit, Department of Ophthalmology

Faculty of Medicine Chulalongkorn University  1873 Rama 4 Road, Pratumwan Bangkok 10330
E-mail: chularetina@gmail.com