NCT04926714

Ophthalmologic Evaluation of Patients With Obesity and Metabolic Syndrome Before and After Bariatric Surgery

Ophthalmologic Evaluation of Patients With Obesity and Metabolic Syndrome Before and After Bariatric Surgery:A Pilot, Monocentric, Prospective, Open-label Study

• Status: Unknown
• Phase: —
• Study type: Observational
• Enrollment: 200 (estimated)
• Sponsor: XiaoYong Liu · Academic / Other
• Sex: All
• Age: —
• Healthy volunteers: Accepted

Summary

The aim of this study was to investigate the pathogenic role of obesity on blinding eye diseases in a population of severely obese patients with no history of eye diseases, and to verify whether weight loss induced by bariatric surgery may have a protective effect.

Detailed description

This was a pilot, monocentric, prospective, and open label study conducted at First Affiliated Hospital of Jinan Universityreceived.Patients with body mass index ≥ 32.5Kg/m2; or patients with body mass index of 27.5-32.5Kg/m2 and metabolic diseases were consecutively recruited.All participants underwent complete ophthalmological evaluation， Keratograph 5M and optical coherence tomography.Patients who underwent bariatric surgery were evaluated also 3 months, 6 months and 1 year after surgery.

Conditions

• Eye Diseases
• Obesity Associated Disorder

Timeline

• Start date: 2021-05-17
• Primary completion: 2023-04-30
• Completion: 2023-04-30
• First posted: 2021-06-15
• Last updated: 2021-06-23

Locations

1 site across 1 country: China