Introduction

A gastric sleeve (sleeve gastrectomy) is a leading weight-loss procedure that reduces your stomach to about 20–25% of its original size. By removing the greater curvature and creating a narrow “sleeve,” patients feel full faster, eat fewer calories, and experience hormonal benefits that support sustained weight loss.

1. Who’s a Good Candidate?

  • Body Mass Index ≥ 35, or ≥ 30 with obesity-related conditions (e.g. type 2 diabetes, sleep apnea)
  • Previous diet and exercise attempts without lasting success
  • Commitment to lifelong lifestyle changes, follow-up visits, and supplementation

2. How It Works: Step by Step

  1. Anesthesia & Access
    Performed laparoscopically under general anesthesia via 5–6 small incisions.
  2. Stomach Division
    Surgeons use a stapling device to remove ~75–80% of the stomach along the greater curvature.
  3. Stapling & Shaping
    The remaining stomach is fashioned into a narrow sleeve.
  4. Leak Test & Closure
    A leak test confirms staple-line integrity; incisions are then closed.

Refer to the diagram above for a visual “Before & After.”

3. Benefits

  • Significant weight loss: 60–70% of excess body weight within 12–18 months
  • Hormonal improvements: reduced ghrelin (“hunger hormone”) for appetite control
  • No foreign implants: unlike gastric bands, no device remains in the body
  • Short hospital stay: typically 1–2 days, return to normal activities in 2–4 weeks

4. Risks & Considerations

  • Staple-line leaks (1–2%)
  • Bleeding
  • Nutritional deficiencies (B₁₂, iron) – lifelong supplements required
  • Gastroesophageal reflux (GERD) may develop or worsen

5. Recovery & Aftercare

  • Phase 1 (0–2 weeks): Clear liquids only
  • Phase 2 (2–4 weeks): Pureed foods
  • Phase 3 (4–6+ weeks): Soft foods → regular diet, focus on protein & hydration
  • Regular follow-up with surgeon, dietitian & support groups

6. Why Choose the Gold Coast?

  • State-of-the-art laparoscopic facilities in a relaxed, tropical setting
  • Expert bariatric teams offering personalised pre- and post-operative care
  • Ideal for local and interstate patients seeking a gentle recovery by the coast

7. Patient Benefits of Gastric Sleeve

  • Rapid & sustainable weight loss: 5–10 kg in the first month; 60–70% excess loss by 18 months
  • Comorbidity improvement: up to 80% remission of type 2 diabetes; resolution of sleep apnea; lower blood pressure & cholesterol
  • Hormonal & metabolic gains: decreased ghrelin production; improved insulin sensitivity
  • Enhanced quality of life: increased mobility, energy, self-esteem & reduced anxiety
  • No implants: fewer mechanical complications, no device-related follow-ups
  • Short hospital stay: 1–2 days inpatient; return to light work in 1–2 weeks
  • Long-term success: ongoing dietitian, exercise physiologist & support group follow-up

By understanding what to expect and following these guidelines, you’ll be well prepared for a successful gastric sleeve journey on the Gold Coast.
Contact us today to schedule your initial consultation!