Changes in Nutritional Outcomes After Sleeve Gastrectomy: a Systematic Review and Meta-analysis

Purpose The aim of this meta-analysis is to evaluate the changes in nutritional indicators in individuals with obesity before and after SG. Materials and Methods A systematic retrieval of the available literature was performed using PubMed, Embase, Web of Science, and Chinese National Knowledge Infr...

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Veröffentlicht in:	Obesity surgery 2022, Vol.32 (1), p.103-114
Hauptverfasser:	Wang, Yan, Duan, Leizhen, Han, Xue, Wang, Jinjin, Yan, Guoli
Format:	Artikel
Sprache:	eng
Schlagworte:	Calcium Folic Acid Gastrectomy Gastrointestinal surgery Humans Iron Magnesium Medicine Medicine & Public Health Meta-analysis Nutrition Obesity Obesity, Morbid - surgery Original Contributions Phosphorus Surgery Systematic review Vitamin B 12 Zinc
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Zusammenfassung:	Purpose The aim of this meta-analysis is to evaluate the changes in nutritional indicators in individuals with obesity before and after SG. Materials and Methods A systematic retrieval of the available literature was performed using PubMed, Embase, Web of Science, and Chinese National Knowledge Infrastructure databases. The following indicators were evaluated: serum 25-hydroxyvitamin D [25(OH)D], calcium, phosphorus, iron, vitamin B12, folate, magnesium, and zinc from pre-operation to post-operation. Results A total of 38 studies met inclusion criteria. A significant increase was observed in serum 25(OH)D (SMD = 0.70, 95%CI 0.38 to 1.02, P
ISSN:	0960-8923 1708-0428 1708-0428
DOI:	10.1007/s11695-021-05740-z