Clean wound of debris & digested material by gently rubbing with a gauze pad saturated with NS (or other desired cleansing agent compatible with Santyl), follow with a NS rinse. If an antibiotic powder is used in case of infection, it should be applied prior to the application of Santyl.
Your body also converts some substances -- sugar and alcohol in particular -- to triglycerides. If using Splenda, an artificial sweetener, helps you reduce the amount of sugar in your diet, you could enjoy lower levels of triglycerides.
Foods containing high levels of saturated fats and trans-fats contribute most to high triglycerides, and should be avoided if you're trying to get yours under control. Exercise and a healthy diet can usually bring down your weight and reduce high triglycerides to a normal level, but if necessary your physician can prescribe medications to speed the process.