Trends of copper deficiency following one anastomosis gastric bypass and Roux-en-Y gastric bypass
Copper deficiency rates through 12 months were comparable after OAGB and RYGB; however, mean serum copper declined after both procedures. Greater early weight loss was associated with deficiency, supporting targeted biochemical surveillance-particularly within the first postoperative year-and reinforcement of supplementation adherence.
Authors
- Faridadin Ebrahimi Meimand
- Mohammad Moradi (ORCID: https://orcid.org/0000-0003-1560-7641)
- Masoumeh Shahsavan
- Mohammad Kermansaravi (ORCID: https://orcid.org/0000-0001-8978-9359)
- Elyas Mostafapour
- Shahab Shahabi Shahmiri (ORCID: https://orcid.org/0000-0002-8415-2567)
- Abdolreza Pazouki (ORCID: https://orcid.org/0000-0001-9230-0809)
- Mohammad Javad Farzadmanesh
Institutions
- Iran University of Medical Sciences (IR)
Publication Details
- Journal
- BMC Surgery
- Published
- 2025-12-06
- DOI
- https://doi.org/10.1186/s12893-025-03364-z
- Primary Topic
- Trace Elements in Health
- Type
- article
- Field-Weighted Citation Impact
- 0.00