Sleeve Gastrectomy at Apollo Hospitals, Lucknow

Why Patients Choose Apollo Hospitals Lucknow for Sleeve Gastrectomy

• Part of a group with a 40-plus year legacy: Apollo Hospitals began in 1983 in Chennai and today operates a network of more than 70 hospitals across India, with shared clinical protocols, audit systems and academic programmes. Apollomedics Super Speciality Hospital, Lucknow serves as the group's tertiary referral centre for Uttar Pradesh.
• A dedicated bariatric and metabolic surgery service: Sleeve gastrectomy is performed here as part of a structured bariatric programme rather than as a stand-alone operation. The exact number of surgeons on the panel and their individual case volumes change over time, so ask reception or the bariatric coordinator for the current team list and each surgeon's experience before you decide.
• A genuine multidisciplinary team: Bariatric and GI surgeons work alongside endocrinologists, pulmonologists and sleep medicine, cardiology, anaesthesia and critical care, clinical dietetics, physiotherapy and mental health support. Obesity is treated as a metabolic disease with several organ systems involved, not just a weight number.
• Laparoscopic, minimal-access approach as standard: Sleeve gastrectomy is done through a few small ports using high-definition laparoscopy, advanced energy devices and surgical staplers, which usually means less pain and a shorter hospital stay than open surgery.
• Full diagnostic backup under one roof: Upper GI endoscopy, CT and MRI, echocardiography, pulmonary function testing, sleep studies and a complete biochemistry and hormone laboratory, so pre-operative workup does not require running between centres.
• Intensive care and 24x7 emergency cover: Level-3 critical care, blood bank services and round-the-clock emergency access matter for patients with a high BMI, obstructive sleep apnoea or poorly controlled diabetes.
• Programmes tailored by age and situation: Separate pathways for young adults, for patients above 60 with heart, joint or kidney disease, for women planning pregnancy after surgery, and for revision surgery after a previous bariatric procedure. Adolescent bariatric surgery is considered only in highly selected cases after paediatric endocrinology review.
• Structured lifelong follow-up: Diet advancement plans, supervised activity progression, micronutrient monitoring and support-group access, with tele-follow-up for patients who travel in from other districts.
• Insurance and TPA desk on site: Help with pre-authorisation, cashless approvals and documentation for bariatric claims, which are among the more paperwork-heavy approvals in Indian health insurance.

No hospital or surgeon can guarantee a specific amount of weight loss or the reversal of any disease. What a good programme can offer is careful selection, a safe operation and long-term support.

Overview

Sleeve gastrectomy is a weight-loss operation that has become widely used worldwide because it is effective for many patients and can be done through minimal-access (laparoscopic) surgery. At Apollo Hospitals Lucknow, the procedure is offered within a full bariatric and metabolic surgery service supported by modern operating theatres, advanced laparoscopic technology and an experienced multidisciplinary team. Treatment plans are individualised: the same operation is not right for everyone, and part of our job is to tell you honestly if another option suits you better. Patients across Uttar Pradesh come to us for structured, protocol-driven care through the whole journey, from first assessment to long-term follow-up.

Why Sleeve Gastrectomy is Necessary

Sleeve gastrectomy is usually considered for people living with obesity who have not achieved or maintained meaningful weight loss with supervised diet, exercise, behavioural change and, where appropriate, medication. In the operation, roughly three-quarters to four-fifths of the stomach is removed, leaving a narrow, tube-like or sleeve-shaped stomach. This limits how much you can eat at one time and also changes gut hormone signalling, including a fall in ghrelin, the hormone that drives hunger.

The medical value of the operation lies less in appearance and more in its effect on obesity-related disease. Published evidence and Indian society guidance both show that metabolic surgery can substantially improve type 2 diabetes, high blood pressure, dyslipidaemia, obstructive sleep apnoea, fatty liver disease, polycystic ovary syndrome and infertility, and reduce load on weight-bearing joints. Improvement varies between individuals, and some conditions improve without disappearing.

Patients who have sleeve gastrectomy at Apollo Hospitals Lucknow can, with commitment to the after-care plan, expect substantial weight loss and often better overall health and quality of life. Many also report improved mood, confidence and mobility, and the ability to return to activities such as walking, climbing stairs, playing with children or travelling that had become difficult. These are commonly reported benefits, not promises.

Risks of Delay

Postponing treatment for severe obesity carries real consequences. As weight continues to rise, so does the risk of serious complications. Heart disease, stroke, type 2 diabetes and its complications, kidney disease, obstructive sleep apnoea and several cancers are more common in people living with obesity. Long-standing diabetes is also less likely to go into remission after surgery than diabetes of shorter duration, and advanced joint damage or heart failure may already be irreversible by the time surgery is done. In some patients, very high BMI or established organ damage increases the risk of the operation itself.

At Apollo Hospitals Lucknow we understand the importance of timely assessment. Our team can guide you through evaluation and, where appropriate, surgery, without unnecessary delay. Being assessed early does not commit you to an operation; it simply gives you accurate information while more options are still open.

Benefits of Sleeve Gastrectomy

The benefits extend well beyond the weighing scale. Patients treated at Apollo Hospitals Lucknow can generally expect:

• Significant weight loss: Most patients lose about 50 to 70 per cent of their excess body weight in the first year after surgery, with the largest fall in the first six months.
• Improved health conditions: Many obesity-related problems, including type 2 diabetes and hypertension, improve substantially and in some patients go into remission, though this is not guaranteed and may not be permanent.
• Enhanced quality of life: Higher energy levels, better mobility, easier breathing and greater participation in day-to-day work and family life are commonly reported.
• Long-term success: With sustained lifestyle change, supplements and regular follow-up, weight loss and health improvements can be maintained for many years.
• A minimally invasive procedure: Advanced laparoscopic technique means small incisions, less post-operative pain, a shorter stay and quicker return to routine than open surgery.
• No implanted device and no intestinal rerouting: Unlike a gastric band, nothing foreign is left in the body, and unlike gastric bypass, the intestines are not bypassed, so absorption of most nutrients is better preserved.

Our comprehensive post-operative care and support systems are designed to help you work towards your goals and maintain a healthier lifestyle. Results depend heavily on what happens after discharge, which is why follow-up is treated as part of the treatment, not an optional extra.

Preparation and Recovery

Preparing well is one of the strongest predictors of a smooth outcome.

Preparation tips

• Consultation: Book a consultation with our bariatric team to discuss your medical history, previous weight-loss attempts, goals and concerns.
• Pre-operative assessment: Complete the recommended evaluations, which typically include blood tests, vitamin and hormone levels, ECG and echocardiography, chest imaging, ultrasound, upper GI endoscopy and, where indicated, a sleep study, to confirm you are a suitable candidate.
• Dietary changes: Follow the pre-operative diet advised by your team. A high-protein, low-carbohydrate liver-shrinking diet for around two weeks reduces liver size and makes laparoscopic surgery safer and technically easier.
• Mental preparation: Consider counselling or a support group. Eating patterns, family food culture and emotional eating all need attention before, not after, surgery.
• Stop smoking and tobacco: Smoking, gutka and other tobacco increase the risk of leaks, poor wound healing and chest complications. Stop at least four to six weeks before surgery.
• Medication review: Tell the team about all medicines and supplements, including blood thinners, insulin, diabetes tablets, hormonal contraceptives and any Ayurvedic or over-the-counter preparations.

Recovery tips

• Follow post-operative instructions: Move through the prescribed diet stages, starting with clear liquids and progressing gradually to solid food. Sip slowly, avoid drinking with meals and prioritise protein.
• Stay active: Begin walking the same evening or the next day as advised. Early mobilisation reduces the risk of clots and chest infection.
• Regular follow-ups: Attend every scheduled review so weight, nutrition, vitamin levels and any symptoms can be tracked.
• Emotional support: Involve family, friends or a support group. Rapid body change can be emotionally demanding as well as physically.
• Take supplements for life: Multivitamin, calcium with vitamin D, vitamin B12 and iron as prescribed. This is not negotiable after a sleeve.

Following these steps improves your chance of a smooth transition to a healthier lifestyle.

Current Guidance and Eligibility Criteria in India

Selection for bariatric surgery in India follows both international and India-specific guidance, because Asian Indians develop metabolic disease at a lower BMI than Western populations.

• ASMBS and IFSO 2022 indications for metabolic and bariatric surgery (published in Surgery for Obesity and Related Diseases and Obesity Surgery, 2022) replaced the 1991 NIH criteria. Surgery is now recommended at BMI 35 or above regardless of comorbidity, and considered at BMI 30 to 34.9 with metabolic disease that is not controlled by non-surgical means. For Asian populations, the statement recommends considering surgery from BMI 27.5 upwards in the presence of metabolic disease, and notes that BMI thresholds should be adjusted downwards by about 2.5 units for Asians. It also states that surgery should no longer be withheld purely on the grounds of age in carefully selected older or adolescent patients.
• Obesity and Metabolic Surgery Society of India (OSSI) guidelines recommend surgery for Indian patients at BMI 37.5 and above without comorbidity, at BMI 32.5 and above with obesity-related comorbidity, and, in selected patients with poorly controlled type 2 diabetes or metabolic syndrome, from BMI 27.5 upwards. OSSI also emphasises multidisciplinary assessment and accredited centres.
• Indian Government coverage: Bariatric surgery is included for eligible beneficiaries under the Central Government Health Scheme and under Ayushman Bharat PM-JAY package listings, with defined BMI criteria. Eligibility and rates are decided by the scheme, not the hospital.
• Diabetes guidance: The American Diabetes Association Standards of Care (2024 and 2025 editions) and Indian diabetes guidance both recognise metabolic surgery as a treatment option for type 2 diabetes in appropriately selected patients with obesity, not merely as a cosmetic or last-resort intervention.
• What changed recently: Two shifts matter most for Indian patients. First, thresholds have moved down, so many people previously told they were "not heavy enough" may now be candidates. Second, guidance now explicitly recognises the need for lifelong follow-up and for treating recurrent weight gain as a disease relapse rather than personal failure.

Our specialists will apply these criteria to your individual history, investigations and risk profile. Meeting a BMI cut-off does not by itself make surgery the right choice.

Timing of the Procedure and the Pre-Procedure Phase

Sleeve gastrectomy is a planned operation. The workup phase is usually the longest part.

Surgical Options: How Sleeve Gastrectomy Compares

Sleeve gastrectomy is one of several recognised options. The right choice depends on BMI, diabetes duration, reflux, eating pattern, previous surgery and personal preference.

Procedures Sometimes Performed at the Same Time

• Hiatus hernia repair: Frequently done along with a sleeve when a hernia is found, to reduce the chance of post-operative reflux.
• Cholecystectomy: Gallbladder removal if gallstones are already present and symptomatic. Rapid weight loss increases the chance of new stones forming.
• Liver biopsy: A small sample may be taken if fatty liver disease or suspected fibrosis needs assessment.
• Ventral or umbilical hernia repair: Sometimes addressed together, though repair with mesh may be deliberately deferred until after weight loss.
• Upper GI endoscopy: Usually performed before surgery, sometimes on the same admission.
• Body contouring: Abdominoplasty or other plastic surgery is never combined with the sleeve. It is considered only after weight has been stable for about 12 to 18 months.

Phase-by-Phase Recovery Timeline

Returning to Normal Activity, Work and Sport

Timelines are guides. Your surgeon's advice for your own case takes priority.

• Walking: From the day of surgery, increasing gradually.
• Stairs: Usually from the first week, slowly and without carrying loads.
• Driving: Typically after two to three weeks, once you can brake sharply without pain and are no longer on sedating medication.
• Desk or teaching work: Commonly two to four weeks.
• Heavy lifting, farm work, loading or construction: Usually avoided for six to eight weeks to protect port sites and reduce hernia risk.
• Squatting, sitting cross-legged and floor sleeping: Deep squatting and prolonged cross-legged sitting increase abdominal pressure and pull on port sites, so avoid them for four to six weeks. Use a Western commode if available, or a raised commode seat over an Indian-style toilet. If you sleep on the floor, keep a firm mattress with support to rise from, or sleep on a cot for the first month, since getting up from floor level strains the abdomen.
• Household chores: Light cooking and folding clothes early; mopping, sweeping in a bent posture, filling water drums and lifting gas cylinders after about six weeks.
• Swimming and gym: Once all wounds are fully healed and dry, usually four to six weeks, with core work introduced last.
• Contact sport, kabaddi, wrestling, heavy weight training: Only after specific clearance, usually not before three months.
• Religious observance: Prolonged fasting, including Navratri, Ramzan or Karva Chauth fasts, should be discussed with your team. In the first year, long fasting is generally discouraged because of dehydration and protein deficit risk.
• Pregnancy: Best deferred for 12 to 18 months after surgery. Use reliable contraception; fertility can return quickly as weight falls.

Preventing Weight Regain and Recurrence

Some weight regain after a sleeve is common and does not mean the surgery failed. Significant regain is often preventable.

• Eat protein first at every meal; aim for the daily protein target your dietitian sets.
• Avoid grazing and liquid calories. Sweetened tea, lassi, cold drinks, fruit juice, packaged shakes and alcohol slip past the restriction easily.
• Keep chapati, rice, sweets and fried snacks in the small quantities advised. Indian festival and wedding seasons are the commonest trigger for drift.
• Do not drink fluids with meals; wait about 30 minutes either side.
• Maintain regular physical activity, including resistance training, to preserve muscle mass.
• Take prescribed vitamins and minerals for life, and get blood levels checked at the recommended intervals.
• Address emotional and binge eating with professional help early, not after 15 kg has returned.
• Attend follow-up even when things are going well. Regain caught at 5 kg is far easier to manage than at 25 kg.
• If regain is significant, options include medical therapy, endoscopic revision or conversion surgery. These decisions need a full re-assessment.

Considerations for Adolescents and Older Adults

Adolescents and young adults

Bariatric surgery in under-18s is offered only in carefully selected cases with severe obesity and serious complications, after paediatric endocrinology and psychology assessment, family counselling and documented failure of supervised medical management. Genetic and hormonal causes must be excluded first. Growth, bone health, nutrition and consent from parents or guardians are all central, and lifelong follow-up commitment is essential. Sleeve gastrectomy is the operation most often chosen in this age group.

Older adults

Age alone is no longer a bar. In patients above 60 or 65, the aim shifts towards mobility, joint function, control of diabetes and heart failure, and independence rather than maximum weight loss. Assessment must be thorough: cardiac and pulmonary reserve, kidney function, frailty, bone density, and a review of medicines including blood thinners. Muscle and bone loss are bigger concerns in this group, so protein intake, vitamin D, calcium and supervised strength training receive particular attention. In some older patients the honest recommendation will be medical management rather than surgery.

If You Choose Not to Have Surgery

Declining surgery is a legitimate choice, and we will still help you. It is important to know what to expect.

• Structured medical weight management, including diet, supervised exercise, behavioural therapy and where suitable prescription anti-obesity medication, can produce meaningful weight loss for many people, though usually less than surgery and often harder to sustain long term.
• Existing conditions need active treatment in their own right: diabetes control, blood pressure medication, CPAP for sleep apnoea, physiotherapy for knees and back, and treatment for fatty liver.
• Without change, obesity tends to progress, and the risk of heart disease, stroke, kidney disease, joint damage, certain cancers and reduced life expectancy rises with time.
• Very high BMI, uncontrolled diabetes or advanced organ disease can eventually make anaesthesia and surgery riskier, so a decision to wait may narrow future options.
• You can return for reassessment at any time. Choosing not to operate today does not close the door.

Factors That Influence the Cost of Sleeve Gastrectomy

We do not publish price figures here because the final estimate is patient-specific. Please ask the Apollo Hospitals Lucknow reception, billing counter or insurance desk for a written estimate for your own case.

Insurance, Cashless Treatment and TPA Process in India

• Bariatric surgery is now covered by most Indian insurers, following IRDAI guidance that removed the blanket exclusion, provided medical criteria are met. Cover is for medically indicated surgery, not for weight loss undertaken for cosmetic reasons.
• Typical policy conditions include a minimum BMI, documented obesity-related comorbidity, evidence of failed conservative management, and a recommendation from a qualified surgeon or physician. Requirements differ between insurers, so read your own policy wording.
• Waiting periods matter. Bariatric surgery commonly falls under a specific-disease or specified-treatment waiting period of two to four years from policy inception. Pre-existing disease waiting periods may apply separately. A newly bought policy will usually not cover this surgery.
• Planned versus accident cover: Sleeve gastrectomy is elective, planned surgery, so accident-only or personal-accident policies will not cover it. It needs an indemnity health policy with bariatric benefit.
• Cashless route: Submit your policy or e-card, photo identity and doctor's advice to the insurance desk. Pre-authorisation is raised with the insurer or TPA, usually with height, weight, BMI photographs or records, comorbidity reports and an estimate. Approval commonly takes a few working days for a planned case. Apply well ahead of your admission date.
• Reimbursement route: If cashless is declined or unavailable, pay and claim later. Keep the discharge summary, all investigation reports, itemised bills, payment receipts, prescriptions and implant or consumable stickers.
• Sub-limits and co-payment: Room rent caps, proportionate deductions, consumable exclusions and co-pay clauses can leave you with a balance even after approval. Ask the insurance desk to explain the likely non-payable component before admission.
• Government and corporate schemes: CGHS, ECHS, state schemes and Ayushman Bharat PM-JAY have their own eligibility rules, empanelment status and package rates. Confirm current empanelment and applicability with the hospital's TPA desk rather than assuming.
• Plastic surgery after weight loss for excess skin is usually treated as cosmetic and excluded, unless there is documented recurrent infection or ulceration, and even then approval is uncertain.

Planning Your Admission and What to Bring

• Photo identity and address proof for the patient and the main attendant, plus insurance card, policy details and any approval letter.
• All previous prescriptions, reports, endoscopy and imaging films, and a written list of current medicines with doses.
• Loose, front-opening cotton clothes, non-slip slippers, and a sipper or small cup for measured fluid intake.
• CPAP machine and mask if you use one at home, along with its power adaptor.
• Glucometer and strips if you are diabetic, plus a record of recent sugar readings.
• Toiletries, a light towel, a phone charger with a long cable, and reading material or headphones.
• Abdominal binder if advised, and any prescribed compression stockings.
• Arrange one dependable attendant for the hospital stay and at least two to three weeks of household support at home. In joint families, decide in advance who will cook the graded diet, who will manage children or elders, and who will accompany you for follow-up, so the responsibility does not fall unplanned on one person.
• Follow fasting instructions exactly; usually nothing solid for eight hours and clear fluids as specified before anaesthesia.
• Confirm the admission time, room category, deposit and payment mode with the hospital a day in advance.
• Leave jewellery and valuables at home. Remove nail polish, contact lenses and dentures before theatre.

Warning Signs That Need Urgent Review

Contact the h