Endoscopic sleeve gastroplasty (ESG)

An endoscopic sleeve gastroplasty (ESG) is an option for patients who would like to lose weight with a body mass index (BMI) of 30+. This procedure is also suitable for patients who have not been successful with other methods or are not eligible for other bariatric surgeries. 

However, an ESG is not suitable for everyone who is overweight. Patients will go through a screening process, where your consultant will discuss your suitability for this procedure. 

Endoscopic sleeve gastroplasty is performed under general anaesthetic and usually takes approximately 90 minutes. 

The procedure is performed using an endoscope that has a camera and an endoscopic suturing device attached. The surgeon will insert the endoscope down your throat into the stomach. The camera will enable the surgeon to see and operate without the need to make any incisions to your abdomen. The surgeon will place sutures in your stomach, changing the size of your stomach. This results in you feeling full more quickly thus reducing your need for calories. 

The length of time it takes you to recover from the operation depends on a range of factors, including your age, fitness level and the nature of the procedure. Most patients will only need to take a few days off and can return to work within a week of the procedure. 

Our dedicated recovery team of specialist nurses, dieticians, and physiotherapists will work with you closely after your operation to make sure you recover as quickly as possible.   

Your healthcare team will design a unique plan that is specific to you. This will detail all the preparation you would need prior to having the procedure.