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Gastric Sleeve Surgery

Gastric Sleeve Surgery, Brighton

What is a gastric sleeve?

Gastric Sleeve in Brighton (or Sleeve Gastrectomy) is a restrictive weight loss surgical procedure, where the capacity of the stomach is dramatically reduced by about 75% to aid in long-term weight loss.

The procedure is called gastric sleeve as the surgeon removes part of the stomach and joins the remainder together, which resembles a ‘sleeve’ and is the size of a banana.

A reduction in stomach size makes it difficult for a patient to overeat. The surgeon also removes the part of the stomach that produces the hunger hormone ghrelin, which is known to boost appetite.

Gastric Band

What does the Gastric Sleeve consist of?

Sleeve gastrectomy intervention is done by laparoscopy that usually lasts between 60 to 90 minutes. The surgeon will make a few small cuts, between 2 and 5 incisions, in the abdomen through which the laparoscope (an instrument with a tiny camera that sends pictures to a monitor) will be introduced. This enables the surgeon to see the inside of the abdomen during the operation. Then the removal of most of the stomach will be carried out, leaving a vertical tube shape, which is an irreversible procedure.

How do I prepare for the procedure?

Before having a gastric sleeve operation the patient should undergo various tests, such as a complete physical examination, blood tests and an ultrasound of the gallbladder to confirm that they are healthy enough to have weight loss surgery.  There are essential steps that a patient must take to prepare for bariatric surgery, including a lot of lifestyle changes.

It is recommended to quit smoking as the use of tobacco products have been proven to increase the risk of complications during and after surgery.  Changes to diet, such as eating three regular meals a day with two small snacks per day, is a good way to prepare the body for the routine following surgery.  Most doctors require a special pre-operation diet.

Patients are advised to drink more water and limit other beverages. They should incorporate physical activity into their everyday lives and start with a small exercise routine. A nutritionist and personal trainer would be able to advise the patients on how best implement these positive changes.

What is recovery like after a Sleeve Gastrectomy?

Normally, the patient can go home two days after the gastric sleeve and will have to take analgesics. There are four phases for a patient to follow post-operation to help transition to a solid food diet. They are:

Phase 1 – which usually lasts for a week after surgery. Patients should only consume clear liquids and will find that they have no appetite.

Phase 2 – around 10 days after surgery, most people will start to feel hungry again. At this stage, they start to incorporate foods that are of low nutritional value but adding in more protein. They should drink lots of water and drink protein powder that is sugar-free and mixed with clear liquid. Towards the end of this week, patients can add in Greek yoghurt, oatmeal, mashed potatoes, smoothies and scrambled eggs.

Phase 3 – patients transition to soft foods including soft fish, eggs, vegetables and soups.

Phase 4 – after four weeks it is time to transition to solids, sticking to three small meals a day and two snacks. All sugar, processed and low-fibre foods should be avoided.

How do I book the procedure with you?

The first step would be to book an initial consultation with me, to discuss your options and decide whether a Gastric Sleeve is right for you.  You can make an appointment directly with me using the following link:

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