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- Title
In Terms of Nutrition, the Most Suitable Method for Bariatric Surgery: Laparoscopic Sleeve Gastrectomy or Roux-en-Y Gastric Bypass? A Systematic Review and Meta-analysis.
- Authors
Gu, Lihu; Fu, Rongrong; Chen, Ping; Du, Nannan; Chen, Siqi; Mao, Danyi; Chen, Bangsheng; Mao, Feiyan; Khadaroo, Parikshit Asutosh; Jin, Qiong
- Abstract
This study assesses the differences in postoperative nutritional status between laparoscopic sleeve gastrectomy (LSG) and laparoscopic Roux-en-Y gastric bypass (LRYGB). We searched the literature from PubMed, Web of Science, Embase, and the Cochrane Library database. Twenty-nine articles were included, with a total of 5437 obese patients. After bariatric surgery, the LSG group had less anemia and iron deficiency anemia than the LRYGB group. The serum iron, ferritin deficiency, and vitamin B12 rates after LSG were lower than patients receiving LRYGB. And PTH and serum phosphorus concentration of patients after LSG were both lower than those after LRYGB. The postoperative results of LSG were better than that of LRYGB. Therefore, we recommend LSG for a better postoperative nutrition, but only for reference.
- Subjects
GASTRIC bypass; BARIATRIC surgery; IRON deficiency anemia; META-analysis; SLEEVE gastrectomy; LAPAROSCOPIC surgery
- Publication
Obesity Surgery, 2020, Vol 30, Issue 5, p2003
- ISSN
0960-8923
- Publication type
Article
- DOI
10.1007/s11695-020-04488-2