What is Bariatric Surgery used for?
Bariatric surgery, also known as weight-loss surgery, is performed to help individuals lose excess weight and reduce the risk of weight-related health problems. It is typically recommended for individuals with a body mass index (BMI) of 40 or higher, or those with a BMI between 35 and 39.9 who have serious weight-related health issues such as type 2 diabetes, high blood pressure, or severe sleep apnea. The surgery can be laparoscopic, involving small incisions and a faster recovery time. Common types of bariatric surgery include Roux-en-Y gastric bypass, which reduces the amount of food one can eat and nutrient absorption.
How to prepare for Bariatric Surgery?
Before undergoing bariatric surgery, patients typically need to prepare in several ways. These preparations may include:
- Lab tests and exams: Patients may need to undergo various lab tests and exams to ensure their overall health and assess their readiness for surgery.
- Diet and nutrition: Patients may be required to follow specific dietary guidelines leading up to the surgery. In some cases, they might need to prepare for the surgery by consuming a liquid diet or fasting for a certain period.
- Medications: Patients may be instructed to stop taking certain medications, such as blood thinners, before the surgery.
- Physical activity: Patients may be advised to start or continue a physical activity program, such as walking or exercising, to improve their overall health and prepare for the physical demands of surgery and recovery.
- Smoking cessation: Patients might be asked to quit smoking, as tobacco use can increase the risk of complications during and after surgery.
- Mental health preparation: Patients may benefit from meeting with a mental health professional or support group to address any emotional or psychological concerns related to weight loss surgery.
It's important to follow the specific instructions provided by your healthcare team to ensure a safe and successful surgery.
How are Bariatric Surgery results reported?
Bariatric surgery results are typically reported in terms of weight loss and improvement or resolution of weight-related health conditions. The amount of weight lost depends on the type of surgery and the individual's adherence to dietary and lifestyle changes. It's common for patients to lose half or more of their excess weight within the first two years after the procedure. In addition to weight loss, bariatric surgery can improve or resolve conditions related to obesity, such as high blood pressure, diabetes, sleep apnea, and joint pain. Follow-up care, including regular medical checkups and monitoring, is essential to track the long-term success of bariatric surgery and maintain its benefits.
Understanding the report
Bariatric surgery results are interpreted based on the amount of weight loss and improvements in related health conditions. The success of bariatric surgery is typically measured by the amount of excess weight loss and the resolution or improvement of weight-related health problems. Patients may lose half or more of their excess weight within two years after the surgery. The results also consider the improvement or resolution of conditions often related to obesity, such as heart disease, high blood pressure, type 2 diabetes, nonalcoholic fatty liver disease, sleep apnea, and others. The degree of improvement or resolution varies depending on the individual's specific health issues. It's important to note that the success of bariatric surgery also depends on the patient's adherence to a healthy diet and regular exercise, as well as regular follow-up with their healthcare team.