Pain Management in Corneal Collagen Crosslinking for Keratoconus

Pain Management in Corneal Collagen Crosslinking for Keratoconus: Prospective Randomized Study

This is a prospective, randomized, single blind study. Patients enrolled in the study were randomly assigned to a ketorolac or a gabapentin group for pain control. Different pain scores and variables will be evaluated, along with others side effects variables.

This is a prospective, randomized, single blind study. Patients enrolled in the study were randomly assigned to the ketorolac or gabapentin group. The gabapentin (Neurontin, Pfizer, Mexico) group was instructed to take one 300-mg capsule the night before surgery and 1 capsule every 8 hours on the day of surgery and for the first 3 postoperative days. The ketorolac group (Dolac, Siegfried Rhein, Mexico) was instructed to take their 10-mg tablets every 8 hours on the day of surgery and for the first 3 postoperative days. Different pain scores and variables will be evaluated, along with others side effects variables.

Inclusion Criteria:

• Patients with keratoconus older than 18 years with documented bilateral keratometric progression in the previous 6 to 12 months.

Exclusion Criteria:

• Previous ocular or systemic diseases that could affect epithelial healing; use of topical or systemic non-steroidal anti-inflammatory drugs, or chronic use of any other pain medication, pregnancy and allergy to the drugs of the study.