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New approach for conjunctivochalasis using an argon green laser
Hyun Seung Yang1, Sangkyung Choi
1Department of Ophthalmology, Seoul Veterans Hospital, Seoul, Korea.
Cornea
|August 30, 2012
Summary
Argon green laser conjunctivoplasty effectively treats symptomatic conjunctivochalasis (CCh), significantly reducing CCh grade and improving ocular surface disease index scores in most patients.
Area of Science:
- Ophthalmology
- Ocular Surface Disease
- Surgical Innovation
Background:
- Conjunctivochalasis (CCh) is a common condition affecting the ocular surface.
- Conventional therapies for CCh may not be effective for all patients.
- Symptomatic CCh can significantly impact patient quality of life.
Purpose of the Study:
- To evaluate the efficacy of argon green laser conjunctivoplasty for symptomatic conjunctivochalasis.
- To assess the impact of laser treatment on CCh grade and related ocular surface parameters.
Main Methods:
- A study included 18 patients (29 eyes) with varying grades of CCh refractory to conventional treatment.
- All patients underwent argon green laser conjunctivoplasty.
- Preoperative and postoperative evaluations included CCh grade, Ocular Surface Disease Index (OSDI), tear breakup time (TBUT), Schirmer test, and ocular surface findings.
Main Results:
- 86% of eyes showed a decreased CCh grade at 6 months post-procedure.
- Significant improvement in OSDI scores (0.41 to 0.22, P < 0.001) and increased TBUT (9.1 to 10.2, P = 0.007).
- Reduction rates varied by grade: 100% for grade 1, 69% for grade 2, and 48% for grade 3.
Conclusions:
- Argon green laser conjunctivoplasty is a simple and effective treatment for symptomatic CCh.
- The procedure is particularly beneficial for mild-to-moderate CCh.
- Laser treatment offers a viable alternative for patients unresponsive to conventional therapies.
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