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 surgery, or vertical sleeve gastrectomy, is a weight loss surgery that removes about 80 to 85 percent of the stomach. This type of bariatric surgery can also be referred to as sleeve gastrectomy, vertical sleeve gastrectomy (VSG), tube gastrectomy, or stomach surgery .