Obesity is a global health issue that has been linked to various comorbidities, such as type 2 diabetes, hypertension, and cardiovascular disease. Bariatric surgery is a highly effective treatment option for obesity, which includes different procedures designed to induce weight loss.

Among the most commonly performed bariatric surgeries worldwide is sleeve gastrectomy, accounting for more than 50% of all procedures in some countries. This procedure involves the removal of a large part of the stomach, leaving behind a small sleeve-shaped pouch that restricts food intake.

In this presentation, we will discuss the indications for sleeve gastrectomy, the preoperative evaluation, surgical technique, postoperative care, expected weight loss outcomes, and potential complications. By the end of this lecture, you will gain a good understanding of the sleeve gastrectomy procedure, its indications, and the potential risks and benefits. You will also learn about the preoperative and postoperative care required for optimal outcomes.


During the lecture, we will cover the following topics in detail:
Introduction to Sleeve Gastrectomy: We will discuss the history and evolution of sleeve gastrectomy, its mechanism of action, and its advantages over other bariatric procedures.

Indications for Sleeve Gastrectomy: We will discuss the eligibility criteria for sleeve gastrectomy, including the patient's BMI, comorbidities, and previous weight loss attempts.

Preoperative Evaluation: We will review the preoperative workup required for sleeve gastrectomy, including medical history, physical examination, laboratory tests, and imaging studies.

Surgical Technique: We will explain the steps involved in the sleeve gastrectomy procedure, including patient positioning, trocar placement, dissection of the greater curvature of the stomach, and staple line creation.

Postoperative Care: We will discuss the postoperative care required for sleeve gastrectomy patients, including pain management, early ambulation, nutrition support, and follow-up appointments.

Expected Weight Loss Outcomes: We will review the expected weight loss outcomes of sleeve gastrectomy, including the percentage of excess weight loss, improvement in comorbidities, and quality of life.

Potential Complications: We will discuss the potential complications associated with sleeve gastrectomy, including bleeding, leaks, strictures, and nutritional deficiencies.

By the end of the lecture, you will have a comprehensive understanding of sleeve gastrectomy, including its indications, surgical technique, and expected outcomes. You will also learn about the potential complications and the preoperative and postoperative care required for optimal outcomes.

In addition to the topics mentioned earlier, the lecture on sleeve gastrectomy may also cover the following areas:
Comparison with other Bariatric Procedures: We may compare sleeve gastrectomy with other bariatric procedures, such as gastric bypass and adjustable gastric banding, in terms of their effectiveness, safety, and long-term outcomes.

Psychosocial Aspects: We may discuss the psychosocial aspects of sleeve gastrectomy, including the impact of the surgery on the patient's body image, self-esteem, and social interactions.

Pregnancy and Fertility: We may review the effects of sleeve gastrectomy on fertility and pregnancy outcomes, including the risk of malnutrition, gestational diabetes, and fetal growth restriction.

Cost and Insurance Coverage: We may provide information on the cost of sleeve gastrectomy, including the preoperative evaluation, hospital fees, and follow-up care. We may also discuss the insurance coverage for the procedure and the criteria required for approval.

Patient Perspectives: We may invite a patient who has undergone sleeve gastrectomy to share their experience, including their decision-making process, the challenges they faced during the recovery period, and their long-term outcomes.

By including these topics in the lecture, we can provide a more comprehensive understanding of sleeve gastrectomy and its impact on patients' physical, psychological, and social well-being.