RESUMEN
Purpose: To evaluate and analyze the outcomes of sutureless and glue?free limbal?conjunctival autografting in cases of primary as well as recurrent pterygium. Methods: This prospective interventional study was carried out between February 2019 and February 2020 at a tertiary care hospital in North India. A total of 70 patients with pterygium underwent sutureless and glue?free limbal?conjunctival autograft. The patients were divided into two groups: group 1 patients with primary pterygium (n = 45), group 2 patients with recurrent pterygium (n = 25). The patients were followed up till 12 months postoperatively. Results: The mean age of the patients in group 1 and group 2 was 37.04 ± 8.69 years and 32.52 ± 6.49 years, respectively (P = 0.04). Postoperatively, no recurrence was recorded in group 1. Recurrence was noticed in two patients (8%) of group 2. The BCVA changed from 78.73 ± 9.86 letters to 80.15 ± 7.29 letters (P = 0.45) and from 79.6 ± 6.44 letters to 79.8 ± 5.86 letters (P = 0.45) in group 1 and group 2, respectively. Graft edema was found in seven (15.55%) cases of group 1 and four (16%) cases of group 2. Graft retraction was found in two (4.44%) cases of group 1 and three (12%) cases of group 2. Conclusion: Sutureless and a glue?free limbal?conjunctival autograft is a safe and effective treatment option for primary as well as recurrent pterygium.
RESUMEN
Pterygium is a fibro vascular encroachment of the conjunctival tissue on to the cornea, causing variable degree of ocular morbidity. Various surgical modalities have been developing to decrease the recurrence. The idea of study is to compare the relative efficacy of two well known procedures i.e. conjunctival autografting and intra-operative Mitomycin –C (0.02%) with reference to recurrence and complication rate.