Treatment Overview
SADI‑S, or Single Anastomosis Duodeno‑Ileal Bypass with Sleeve, is an advanced bariatric surgery designed for patients with severe obesity and metabolic disorders. The procedure combines a sleeve gastrectomy, which reduces stomach size, with a single intestinal bypass, reducing calorie and nutrient absorption. This dual approach promotes substantial and sustained weight loss while improving metabolic health. Korea is recognized globally for performing SADI‑S with high precision, advanced laparoscopic techniques, and comprehensive care for international patients.
Purpose & Benefits
SADI‑S is intended to treat morbid obesity and related metabolic conditions. Key benefits include:
- Significant and long-term weight loss.
- Improvement or remission of type 2 diabetes, hypertension, and sleep apnea.
- Minimally invasive procedure reduces recovery time and surgical risks.
- Simplified intestinal bypass (single anastomosis) compared to traditional duodenal switch.
- Enhanced quality of life, energy levels, and mobility.
Ideal Candidates
SADI‑S is suitable for:
- Individuals with a Body Mass Index (BMI) of 45 or higher.
- Patients with a BMI of 35–44.9 who have severe obesity-related comorbidities.
- Adults aged 18–65 who have not achieved lasting weight loss through diet, exercise, or medications.
- Patients committed to lifelong dietary adjustments, supplementation, and regular follow-up care.
Possible Risks & Complications
Although highly effective, SADI‑S carries potential risks:
- Bleeding, infection, or reactions to anesthesia.
- Nutritional deficiencies (protein, fat-soluble vitamins A, D, E, K, and minerals).
- Digestive issues such as diarrhea or malabsorption.
- Rare complications including leaks at the surgical site or bowel obstruction.
Korean hospitals mitigate risks using advanced laparoscopic techniques, thorough pre-operative evaluation, and structured post-operative monitoring.
Techniques & Technology Used
Korean hospitals use cutting-edge methods to ensure safety and efficacy:
- Laparoscopic Surgery: Minimally invasive, reducing scarring and accelerating recovery.
- Robotic-Assisted Surgery (optional): Enhances precision for complex cases.
- High-Definition Imaging & Navigation: Ensures accurate sleeve creation and intestinal anastomosis.
- Post-Operative Monitoring Systems: Track recovery, nutritional intake, and early detection of complications.
Treatment Process in Korea
- Consultation: Review of medical history, BMI, and obesity-related health conditions.
- Pre-Operative Testing: Blood work, imaging scans, and nutritional assessment.
- Surgery: Performed under general anesthesia, typically 2.5–4 hours.
- Hospital Stay: Usually 3–5 days with monitoring by a multidisciplinary team.
- Post-Operative Care: Includes dietary guidance, nutritional supplementation, exercise plans, and regular follow-ups to ensure successful recovery and sustained weight loss.
Recovery & After-Care
- Immediate Post-Surgery: Light walking, hydration, and liquid diet.
- Weeks 2–4: Gradual transition from liquid to soft foods, then solids.
- Nutritional Supplements: Lifelong vitamins, minerals, and protein supplements are essential to prevent deficiencies.
- Follow-Ups: Regular check-ups to monitor weight loss, nutritional status, and metabolic improvements.
- Lifestyle Adjustments: Focus on healthy eating, portion control, and consistent physical activity for long-term success.
Results & Longevity
- Patients typically lose 65–85% of excess body weight within 12–18 months.
- Long-term improvement or remission of type 2 diabetes and other obesity-related conditions.
- Sustained weight management requires lifelong adherence to diet, supplements, and regular follow-ups.
- High patient satisfaction due to effective outcomes, advanced surgical techniques, and expert care in Korean hospitals.
Why Korea Is a Top Destination
- Experienced bariatric surgeons specializing in advanced procedures like SADI‑S.
- Advanced hospitals with modern technology and surgical facilities.
- Comprehensive pre- and post-operative care programs for international patients.
- Competitive costs compared to Western countries without compromising quality.
- English-speaking staff, concierge services, and medical tourism support for a seamless patient experience.
Cost Range
- Surgery alone: $12,000 – $20,000 USD
- Full packages (pre-op tests, hospital stay, post-op care, and medical tourism services): $15,000 – $25,000 USD
Popular Clinics in Korea
- Seoul National University Hospital – Bariatric Surgery Center
- Asan Medical Center – Weight Loss Surgery Department
- Samsung Medical Center – Obesity & Metabolic Surgery
- JK Plastic Surgery & Bariatric Center
- Korea University Anam Hospital – Bariatric Surgery Unit
