General anesthesia in pigs

Conventional swine weighing 20-45 kg were anesthetized for surgical procedures. After fasting for 24 hours, ketamine hydrochloride and xylazine were administered intramuscularly. Following tracheal intubation, sodium thiopental was administered via the aural or femoral vein.

Introduction of the ocusert ocular system to an ophthalmic practice

This study, on a sample of 81 patients, was primarily shortterm. The objectives were to determine what type of patient would be successful on the Ocusert; to see if we had similar pressure control with the Ocusert as with drops; and to see if the advantages were obvious to our patients. We found that 56% of our patients could wear the unit successfully (after 3 months of study). The major reasons for discontinuing the Ocusert were discomfort and retention, but age was also a significant factor to success. We found the most critical period of adjustment was the first 2 weeks. It was found that 46% of the group stayed in the smae pressure range, 30% moved to a lower pressure range, and 24% moved to a higher category of intraocular pressure.