In politics, lustration refers to the purge of government officials once affiliated with the Communist system in Central and Eastern Europe. Various forms of lustration were employed in post-communist Europe.
A gastrectomy is a partial or total surgical removal of the stomach.
Gastric Sleeve: What is a Sleeve Gastrectomy?, Surgeons perform laparoscopic, sleeve gastrectomy by removing approximately 75-80 percent of the stomach UCLA Health myUCLAhealth