Status:
UNKNOWN
Efficacy Evaluation and Influencing Factors of Argon Laser Peripheral Iridoplasty in Acute Angle Closure Glaucoma
Lead Sponsor:
Second Affiliated Hospital, School of Medicine, Zhejiang University
Conditions:
Acute Angle-Closure Glaucoma
Eligibility:
All Genders
40-80 years
Phase:
NA
Brief Summary
To investigate the changes of angle structure and intraocular pressure after argon laser peripheral iridoplasty in patients with acute angle closure glaucoma patients whose intraocular pressure could ...
Detailed Description
To evaluate intraocular pressure and anterior segment optical coherence tomography measurement parameters at baseline and each follow-up. Each patient was followed up for 6 weeks for 9 times. Visit 1s...
Eligibility Criteria
Inclusion
- One eye had an acute attack, which could not be relieved by medication, and the intraocular pressure was more than 21mmhg;
- The patients were 40 to 80 years old, regardless of gender;
- Patients are able and willing to comply with the research guidance and may complete all visits required by the research;
- Informed consent has been signed.
Exclusion
- History of ocular trauma;
- Any previous intraocular surgery;
- Secondary glaucoma was diagnosed, including uveitis, neovascular glaucoma, glaucoma with elevated superior scleral venous pressure, lens dissolution glaucoma, glaucoma caused by lens dislocation, lens cortical glaucoma, pigmented glaucoma, etc;
- The patient's history indicated that he had severe dysfunction of heart, lung, liver and kidney;
- Women in pregnancy, lactation or planned pregnancy;
- The researchers believe that the patient's condition may put the patient at a significant risk, may confuse the results of the study, or may significantly interfere with the patient's participation in the study.
Key Trial Info
Start Date :
July 13 2020
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
July 1 2021
Estimated Enrollment :
65 Patients enrolled
Trial Details
Trial ID
NCT04912310
Start Date
July 13 2020
End Date
July 1 2021
Last Update
June 3 2021
Active Locations (1)
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1
Eye center, 2nd Affiliated Hospital, School of Medicine, Zhejiang University,
Hangzhou, Zhejiang, China