Chewing the Fat: A Case Report of Therapeutic Plasma Exchange in Hypertriglyceridemia-Induced Pancreatitis.

Hypertriglyceridemia is the third most common etiology of acute pancreatitis, but lacks a clear, evidence-based treatment approach. We present the case of a 25-year-old man who was admitted eleven times over seven years for hypertriglyceridemia-induced pancreatitis. In his first ten admissions, he received conservative therapy. During his eleventh admission, he underwent therapeutic plasma exchange with lowering of serum triglycerides from 5080 to 332 mg/dL. He was discharged on hospital day five and was noted to have persistently lowered triglyceride levels upon follow up. The case affirms plasma exchange's ability to rapidly lower serum triglyceride levels and provides future research opportunities for examining the long-term effects of this treatment.