Ring-augmented versus conventional one-anastomosis gastric bypass: Perioperative and short-term results in the randomized controlled RiMini trial.
Tissink; Timmerman; Vermeer; Verhagen; Faneyte; Hazebroek; van Det · 2026 · PloS one
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Recurrent weight gain remains a challenge in metabolic bariatric surgery (MBS). Recent publications focused on ring-augmented Roux-en-Y gastric bypass (RYGB) and ring-augmented sleeve gastrectomy (SG), but few studies have addressed the…
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Metadata source: PubMed · DOI 10.1371/journal.pone.0349793