Sleeve Gastrectomy (Gastric Sleeve) in Cairo
Sleeve gastrectomy is the most frequently performed weight-loss operation worldwide and one of the core procedures in bariatric surgery. Through five or six small keyhole incisions, roughly three-quarters of the stomach is removed, leaving a narrow, tube-shaped gastric sleeve that holds far less food and produces less of the hunger hormone ghrelin. At Aspects Clinica in New Cairo, Dr. Elbasatiny assesses each patient individually before recommending it.
Who is a candidate for a sleeve gastrectomy?
For decades the rule was a body mass index (BMI) of 40 or more, or 35 or more with an obesity-related illness such as type 2 diabetes, high blood pressure or sleep apnoea. The 2022 ASMBS and IFSO indications lowered these thresholds: surgery is now recommended at a BMI of 35 or more whatever your other health problems, and should be considered from a BMI of 30 when metabolic disease is present. For people of Asian ancestry the thresholds are lower still, from a BMI of about 27.5.
A sleeve is not right for everyone. Severe, long-standing acid reflux or Barrett’s oesophagus usually points towards a bypass instead, because a sleeve can make reflux worse. Untreated eating disorders, active substance misuse, or being unable to commit to lifelong follow-up are reasons to pause, not proceed.
Tests and preparation before surgery
Preparation usually takes two to four weeks. It includes blood tests (blood count, liver, kidney and thyroid function, HbA1c and vitamin levels), an abdominal ultrasound, a heart tracing and chest assessment, and an upper endoscopy to look for a hiatus hernia, reflux damage or H. pylori infection that should be treated first.
You will also meet a dietitian, and a psychological review is recommended for many patients. Some surgeons ask for a short low-calorie, low-sugar diet for one to two weeks beforehand to shrink a fatty liver and make the keyhole operation safer.
How the gastric sleeve operation is done
Under general anaesthetic, a camera and fine instruments are passed through small ports in the upper abdomen. A soft calibration tube is placed down the stomach, and a surgical stapler divides the stomach along its length, removing the large outer curve. The staple line is checked for leaks before the ports are closed. The operation typically takes 60–90 minutes.
Most patients walk the same evening, start sips of water the next day, and go home after one to two nights once they are drinking comfortably and pain is controlled.
How much weight can you expect to lose?
Typical results are a loss of around 60–70% of excess weight over the first 12–24 months — roughly a quarter to a third of total body weight. Many patients see type 2 diabetes, blood pressure, joint pain and sleep apnoea improve, sometimes before much weight has been lost.
Results depend heavily on eating habits, activity and follow-up. Some weight regain after two to five years is common, and a minority regain enough to need further help, which is where revisional bariatric surgery may come in.
Risks you should know about
Serious complications are uncommon but real. The most important early risk is a staple-line leak, reported in roughly 1–2% of patients, which may need drainage, an endoscopic stent or further surgery. Bleeding, blood clots and narrowing of the sleeve are less common.
The main long-term issue is reflux: a meaningful minority of patients develop new or worse heartburn after a sleeve. Most manage with medication, but persistent reflux is one of the commonest reasons to convert a sleeve to a gastric bypass. Vitamin and iron deficiencies can develop if supplements are stopped.
Diet stages and lifelong vitamins
Eating is rebuilt in stages: clear fluids for the first days, then full fluids for about two weeks, puréed food in weeks three to four, soft food in weeks five to six, and a normal-texture high-protein diet from around week six to eight. Protein comes first at every meal, and drinking is kept separate from eating.
A daily bariatric multivitamin, calcium with vitamin D, and vitamin B12 are needed for life, with iron for many patients. Follow-up visits with blood tests are typically at one, three, six and twelve months, then yearly. Pregnancy is best delayed for 12–18 months after surgery.
Recovery timeline
Walking the same day, sips of water, then home after one to two nights.
Full-fluid diet, short walks, light desk work for some patients from the second week.
Puréed then soft food, most people back at work, gentle exercise added.
Normal-texture high-protein diet, regular exercise and scheduled follow-up blood tests.
Cost & what’s included
The cost of a sleeve gastrectomy depends on the hospital and room type, the length of stay, the pre-operative tests you need, and the follow-up programme included. Dr. Elbasatiny gives each patient a personalised quote after the first consultation.
A personalised quote
You receive a detailed quote after your assessment, covering the surgeon, anaesthesia, hospital and stay.
Frequently asked questions
Is sleeve gastrectomy reversible?
No. The removed part of the stomach cannot be put back. A sleeve can, however, be converted to a gastric bypass later if reflux or weight regain becomes a problem, which is why the decision deserves a careful consultation first.
How long does it take to recover from a gastric sleeve?
Most patients go home after one to two nights and return to desk work within about two to three weeks. Physically demanding jobs and heavy lifting usually wait four to six weeks, guided by your follow-up visits.
Will my stomach stretch back after a sleeve?
The sleeve can widen a little over the years, especially with large portions or grazing, but it does not return to its original size. Regular follow-up and protein-first eating are the best protection against weight regain.
Can I have a sleeve if I already have acid reflux?
Mild, well-controlled reflux may still allow a sleeve, sometimes with repair of a hiatus hernia at the same time. Severe reflux or Barrett’s oesophagus usually makes gastric bypass the safer choice. An endoscopy before surgery helps decide.
Do I need to take vitamins forever after a sleeve?
Yes. Because you eat much less, a bariatric multivitamin, calcium with vitamin D and vitamin B12 are recommended for life, with blood tests at least yearly to catch deficiencies early.
References
- 2022 ASMBS and IFSO: Indications for Metabolic and Bariatric Surgery — ASMBS / IFSO — Surgery for Obesity and Related Diseases
- Bariatric Surgery Procedures — American Society for Metabolic and Bariatric Surgery
- Sleeve gastrectomy — Mayo Clinic
- ASMBS Integrated Health Nutritional Guidelines for the Surgical Weight Loss Patient — 2016 Update: Micronutrients — ASMBS — Surgery for Obesity and Related Diseases
This information is general education and does not replace a medical examination. Treatment decisions are made after assessing your case.
Have a question about your case?
Send your question and the clinic team will contact you to arrange a consultation, usually within the same working day.
- An honest assessment of your case
- A clear plan before any decision
- A detailed quote after examination