Objective:

To retrospectively evaluate the number of Scopinaro biliopancreatic diversion procedures requiring revision, focusing on indications for revision and types of revisions performed at a high-volume surgical center.

Key Findings:

• 46 patients underwent revisional surgery, with a mean age of 50.2 years and a mean interval of 17.9 years between primary BPD and revision.
• The most common indications for revision were malnutrition/malabsorption (47.8%) and weight regain (37.0%).
• Common types of revision included gastric pouch trimming (30.4%) and common tract lengthening (28.3%).
• Post-revision, significant improvements were observed in gastrointestinal symptoms, including a decrease in diarrhea from 80% to 4.4%.
• Postoperative complications were recorded, highlighting the need for careful monitoring.

Interpretation:

Revisional surgery following BPD can lead to significant improvements in weight and gastrointestinal symptoms, although malnutrition remains a prevalent issue necessitating careful preoperative management and ongoing nutritional support.

Limitations:

• The study is retrospective, which may introduce selection bias.
• The follow-up duration was relatively short, averaging 7.3 months, which may limit the understanding of long-term outcomes.

Conclusion:

Revisional surgery for BPD can effectively address complications and improve patient outcomes, but careful nutritional management is essential.