Single Anastomosis Duodeno-Ileal Bypass with Sleeve Gastrectomy (SADI-S) Bariatric Surgery 

Are you suffering from obesity and type 2 diabetes and looking for a method to improve your condition? If yes, then you should ask your doctor about bariatric surgery, which is a surgery designed to make some changes in your digestive system so that you can lose weight faster and prevent obesity-related conditions, especially type 2 diabetes. If you want to lose weight for long-term with the benefit of remission of your diabetes, then there is a new bariatric surgery called Single Anastomosis Duodeno-Illeal Bypass with Sleeve Gastrectomy, which is a modified version of duodenal switch that can help with these goals. However, keep in mind that this procedure is new and involves certain risks too. So, learn about this surgery before making plans to have it. Log on to to know more about weight loss.

Keep reading.  

What is Single Anastomosis Duodeno-Ileal Bypass with Sleeve Gastrectomy (SADI-S)? 

This surgery is a modified version of duodenal switch surgery, a combination of restrictive and malabsorptive measures, offering a significant amount of weight loss with fewer risks. It is recommended for people who are very severely obese and need to lose weight from bariatric surgery.  

The procedure involves the combination of a gastric sleeve with an aggressive gastric bypass of the small intestine. But in contrast to the duodenal switch (which consists of two intestinal bypass routes), this only contains one bypass route which reduces the time of surgery as well as its risks.  


Unlike other surgeries, it also involves certain risks such as:  

  • Considerable risk of nutritional deficiencies.  
  • Bowel obstruction  
  • New-onset reflux 
  • Blood clots 
  • Liver bile reflux 
  • Infection 
  • Bleeding problems from the staple sites 
  • Perforation of intestines 

While these risks are rare, for some people this surgery is aggressive, so it’s not for everyone.  


This surgery is beneficial over other weight loss surgeries:  

  • It is amazingly effective for long-term weight loss and remission of type 2 diabetes.  
  • You can eat normally after sleeve gastric.  
  • It is a simple or faster surgery than gastric bypass or BPD-DS. 
  • This surgery is an excellent option for patients who already have a sleeve gastrectomy and are seeking further weight loss.  
  • It does not affect the absorption of iron, calcium, and vitamin B12.  
  • No dumping syndrome happens because the pylorus is preserved.  
  • No risk of anastomotic ulcers.  
  • No risk of internal hernia.  

SADI-S is a new procedure that is remarkably effective for weight loss and has fewer risk factors. It is a modified version of the duodenal switch and gastric sleeve surgery. However, due to it being a newer surgery, there are fewer reviews available, and it’s not for everyone. So, only certain people who’ve already had sleeve gastrectomy surgery and are looking for a new method to lose weight can investigate this surgery, or people who suffer from obesity and have type 2 diabetes can get benefit from this surgery such as long-term weight loss or remission of diabetes.  

Need help with bariatric surgery, walk in for an appointment at 1797 Pitkin Avenue, Brooklyn, New York 11212. Our bariatric and nutritionist specialists can make effective weight loss plans according to your body’s requirements. Doral Health & Wellness has an advanced bariatric clinic that offers laparoscopic surgeries in bariatrics including Gastric sleeve surgery, Gastric bypass surgery, and Sleeve gastrectomy.  

Call us at 1-347-384-5690 to schedule a consultation.