Magenstrasse and Mill gastroplasty and sleeve gastrectomy as treatment for morbid obesity.

Background: Laparoscopic nonbanded restrictive procedures are becoming more popular as staging and primary operations in bariatric surgery. The Magenstrasse and Mill (MM) procedure produces a restrictive gastric tubular pouch based along the lesser curvature; for the most part anatomy and physiology are preserved. In Sleeve Gastrectomy (SG), 80% of normal stomach is resected to produce restriction and to decrease ghrelin levels.