SADI-S Procedure
SADI-S手术
Duration
2-3 hours surgery
Recovery
2-3 weeks initial recovery, 3-6 months dietary adaptation
Savings
~72% vs US
Average savings compared to US prices
Single Anastomosis Duodeno-Ileal Bypass with Sleeve Gastrectomy (SADI-S) is an advanced bariatric procedure combining sleeve gastrectomy with a simplified intestinal bypass. Chinese bariatric surgeons increasingly offer this powerful procedure for severe obesity and metabolic disease, achieving superior weight loss and diabetes remission rates. The single-loop design simplifies the surgery while maintaining excellent outcomes.
Comprehensive Evaluation
Metabolic testing, endoscopy, nutritional assessment, and psychological evaluation for surgical candidacy
Duration: 2-3 daysSleeve Gastrectomy
Laparoscopic removal of approximately 80% of the stomach creating a narrow gastric sleeve
Duration: 45 minutesDuodeno-Ileal Bypass
Division of duodenum and creation of single-loop anastomosis to ileum, bypassing significant small bowel length
Duration: 1-1.5 hoursNutritional Management
Strict vitamin and protein supplementation protocol with regular lab monitoring to prevent deficiencies
Duration: Lifelong- Superior weight loss results (70-80% excess weight loss)
- Very high type 2 diabetes remission rate (over 85%)
- Single anastomosis simplifies surgery and reduces complications
- Effective for super-obese patients (BMI > 50)
- Nutritional deficiencies requiring lifelong supplementation
- Bile reflux in some patients
- Small risk of anastomotic leak
- Long-term data still emerging compared to established procedures
Prices shown are approximate ranges for reference only. Actual costs vary by hospital, complexity, and individual patient needs. Always consult with healthcare professionals for medical decisions.