Comparing cytokine levels in eye fluids before and after a specific glaucoma treatment

Is this trial a fit for you?

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study aims to compare the profiles of cytokines in the aqueous humor and tears of patients diagnosed with glaucoma before and after undergoing Ultrasound Cyclo Plasty (UCP). UCP is a minimally invasive technique that targets the ciliary body to manage intraocular pressure (IOP), which is crucial for glaucoma treatment. By analyzing the changes in cytokine levels, the study seeks to understand the pathophysiological changes associated with glaucoma and the effectiveness of UCP. The findings could provide insights into potential biomarkers for glaucoma management.

Why it matters

Who can join: the full rules

Inclusion Criteria:

* The patient was definitely diagnosed as glaucoma, No age or gender limitation, IOP(intraocular pressure) ≥ 21mmHg under the maximum tolerated dose of antiglaucoma medication, or IOP \< 21mmHg and glaucomatous optic nerve damage progressed.

Exclusion Criteria:

* Other eye diseases that could affect IOP; preoperative use of systemic steroid drugs; history of other anti-glaucoma surgery within 3 months; ocular infection 2 weeks prior to UCP

Where it's running

• Zhognshan Ophthalmic Center, Sun Yat-sen University
  Guangzhou, Guangdong, China Recruiting

Study contacts

• Study coordinator: HuanYang Shi, M.D
• Email: shyhuanyang@163.com
• Phone: +8602066615461

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Other studies for the same condition or treatment. Recruiting studies are listed first.

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How to take part

1. Review the eligibility criteria above with your treating physician.
2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.