Cataract Clinical Trial
Official title:
Developing an Atlas to Teach Nurses to Clean Micro-instruments Used in Cataract
Aims and objectives The purpose of this study was to develop an atlas to explore the effect
of micro-instrument cleaning on the safety of cataract surgery.
Background Cataract surgery safety is affected by many factors, the most influential of
which is the quality of instrument cleaning. Previous studies focused on the reaction in the
eye after cataract surgery. None offered a solution for manually cleaning ophthalmic
micro-instruments or response data for surgical instruments after cataract surgery.
Design The study was designed to collect quantitative data derived from postoperative ocular
evaluation.
Methods We developed an atlas that details micro-instrument cleaning that could be used to
train nurses to have this skill. A total of 120 cataract patients were divided evenly into
experimental and control groups. In the experimental group, cataract surgery was undertaken
using microsurgical instruments that were cleaned by the atlas-trained nurses. In the
control group, micro-instruments were used that had been cleaned by non-atlas-trained
nurses. All the patients underwent the same postoperative tests: anterior chamber cell
counts and visual and intraocular pressures on postoperative days (PODs) 1, 3, 7, and 14.
Status | Completed |
Enrollment | 120 |
Est. completion date | October 2015 |
Est. primary completion date | September 2015 |
Accepts healthy volunteers | No |
Gender | Both |
Age group | 60 Years to 88 Years |
Eligibility |
Inclusion Criteria: - Cataract patients Exclusion Criteria: - Patients with metabolic disease, immune disease, and/or retinopathy were not included in this study. |
Allocation: Non-Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Open Label
Country | Name | City | State |
---|---|---|---|
n/a |
Lead Sponsor | Collaborator |
---|---|
Hua Liu |
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Other | the change of intraocular pressure after cataract surgery | the change of intraocular pressure after cataract surgery within the 14 days after surgery | within the 14 days after surgery | Yes |
Primary | the numbers of anterior chamber cells after cataract surgery. | the numbers of anterior chamber cell counts within the 14 days after surgery | within the 14 days after surgery | Yes |
Secondary | the change of vision after cataract surgery | the change of vision after cataract surgery within the 14 days after surgery | within the 14 days after surgery | Yes |
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