Key result
Bariatric surgery is linked to frequent metabolic complications, most commonly ~44% vitamin D deficiency.
Why the study?
Bariatric surgery induces gastrointestinal changes that can lead to early and long-term metabolic disorders, necessitating analysis of postoperative clinical and metabolic characteristics, complication structures, and prognostic markers.
What are the clinical and metabolic complications and characteristics in patients following bariatric surgery?
Population
Patients after bariatric surgery
Authors
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Highlights need for vigilant post-bariatric nutritional monitoring; Level 5 evidence leaves optimal strategies open.
Observational
What are the clinical and metabolic complications and characteristics in patients following bariatric surgery?
Bariatric surgery leads to heterogeneous metabolic changes, highlighting the critical need for personalized long-term follow-up to detect and manage nutritional and metabolic complications.
М. et al. (2026) conducted an observational in Morbid obesity (post-bariatric surgery). Bariatric surgery was evaluated on Prevalence of vitamin D deficiency. Following bariatric surgery, patients frequently developed metabolic complications, most commonly vitamin D deficiency (44.3%), iron deficiency and anemia (38.7%), and calcium metabolism disorders (29.0%).