We have located links that may give you full text access.
Conjunctival Autograft Combined With Either Preoperative Mitomycin C Injection or Intraoperative Local Mitomycin C Over the Medial Rectus Muscle Tendon in Primary Pterygium Surgery.
Eye & Contact Lens 2018 November
PURPOSE: To evaluate and compare the recurrence rate and complications of conjunctival autograft (CAG) combined with preoperative mitomycin C (MMC) injection versus CAG with intraoperative local MMC over the medial rectus muscle tendon in primary pterygium.
STUDY DESIGN: Randomized prospective study.
METHODS: This study included 108 eyes of 108 patients with primary fleshy or growing pterygium. All patients were from rural areas and less than 50 years old. Fifty-three patients were treated with injection of 0.1 mL of 0.15 mg/mL MMC into the body of pterygium followed 1 day later by pterygium excision and CAG (group I), and 55 patients were treated with pterygium excision and local application of 0.2 mg/mL MMC for 2 min over the medial rectus tendon followed by CAG (group II). The minimum follow-up period was 18 months.
RESULTS: Two patients from group I and one patient from group II did not complete the follow-up period and were excluded. There were no statistically significant differences between the two groups regarding age, sex, laterality, or follow-up period. Recurrence occurred in 2 eyes in group I (3.92%) and 1 eye in group II (1.85%); (P=0.52). All recurrences occurred in male patients of less than 30 years of age. No significant complications were encountered in both groups.
CONCLUSIONS: Both preoperative MMC injection followed 1 day later by pterygium excision with CAG, and pterygium excision and intraoperative local application of MMC on the medial rectus tendon are successful in treating primary pterygium with low recurrence rate and few complications.
STUDY DESIGN: Randomized prospective study.
METHODS: This study included 108 eyes of 108 patients with primary fleshy or growing pterygium. All patients were from rural areas and less than 50 years old. Fifty-three patients were treated with injection of 0.1 mL of 0.15 mg/mL MMC into the body of pterygium followed 1 day later by pterygium excision and CAG (group I), and 55 patients were treated with pterygium excision and local application of 0.2 mg/mL MMC for 2 min over the medial rectus tendon followed by CAG (group II). The minimum follow-up period was 18 months.
RESULTS: Two patients from group I and one patient from group II did not complete the follow-up period and were excluded. There were no statistically significant differences between the two groups regarding age, sex, laterality, or follow-up period. Recurrence occurred in 2 eyes in group I (3.92%) and 1 eye in group II (1.85%); (P=0.52). All recurrences occurred in male patients of less than 30 years of age. No significant complications were encountered in both groups.
CONCLUSIONS: Both preoperative MMC injection followed 1 day later by pterygium excision with CAG, and pterygium excision and intraoperative local application of MMC on the medial rectus tendon are successful in treating primary pterygium with low recurrence rate and few complications.
Full text links
Related Resources
Trending Papers
Executive Summary: State-of-the-Art Review: Unintended Consequences: Risk of Opportunistic Infections Associated with Long-term Glucocorticoid Therapies in Adults.Clinical Infectious Diseases 2024 April 11
Autoimmune Hemolytic Anemias: Classifications, Pathophysiology, Diagnoses and Management.International Journal of Molecular Sciences 2024 April 13
Clinical practice guidelines on the management of status epilepticus in adults: A systematic review.Epilepsia 2024 April 13
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app