How to Prepare for a Bariatric Surgery Procedure

Whether you are checking if bariatric surgery is the right call for you or you have already decided to undergo bariatric surgery, you are taking a great step towards a healthier and more fulfilling life. Weight loss procedure comes with many lifestyle changes that will keep you busy for weeks to come. Before thinking about post-op care, you may be wondering how do I prepare myself for surgery? Well, we are here to help.

Bariatric surgery pre-op preparation checklist

Essentials and comfort items.

A common question among bariatric patients is what to bring to the hospital for bariatric surgery. Sure, you want to be comfy, but you aren’t going to be in our Recovery Boutique forever. So, what to pack for the hospital for a bariatric surgery? Besides the basic items you need for any procedure, such as your medical documents, a pillow, comfy clothes, and your phone; and a mouthwash or breath spray, after all, you have just transformed your digestive system, so you’ll probably have bad breath and will be looking for a quick fix.

Diet changes

Preparing for a bariatric surgery diet may not be easy, you will be asked to cut off calories and increase protein in your diet. But don’t worry, we are here to help in every step of the way. VIDA nutrition specialists will provide you with a personalized eating plan that will cover a preoperative bariatric surgery diet and a postoperative eating plan. However, you may want to prepare your kitchen for your return with nutritious and feel-good food. So, what to buy before bariatric surgery? In terms of pantry-items, go for natural and sugar-free items that will give you the nutrients your body needs for an optimal recovery.

Bye, bye, smoking; hello, exercise!

It is important you are aware that one of the basics of bariatric surgery pre-op preparation is a shift towards a more active lifestyle. Smoking not only slows the body’s natural healing process, it can lead to post-operative complications. So, if you smoke, your doctor will ask you to quit several weeks before the procedure. If you need support to help quitting, our expert staff can help you with life coaching sessions to make the process smoother. Additionally, you may be asked to lose some weight before your surgery. Your doctor will advise you on an exercise regime that fits your needs. Remember, go gentle and listen to your body.

In this video, you can see a few tips about hot to prepare for weight loss surgery:

A Zen state of mind

Bariatric surgeries, whether it is a gastric sleeve or a gastric bypass, will change your life completely! All the physical changes you will experience will go hand in hand with mental discipline and self-control. This is why it is super important to know how to mentally prepare for bariatric surgery. Take time to reflect about your goals and expectations after the procedure. How realistic are they? How much time is going to take you to achieve them? Who is going to be next to you during the process? Bariatric surgery is an internal tool to improve your life and health, but the real game changer is you and you alone! Talk with an expert and get inspiration from other patients that went through the same process; you will surely be more motivated!

Last minute-arrangements

You already know what to buy before bariatric surgery, know what to bring to the hospital for bariatric surgery, knowhow to mentally prepare for bariatric surgery, you have established clear and feasible goals, and are working in a more active lifestyle; the only question that remains is: what should I do the day before surgery? Have a relaxing night, don’t drink alcohol or smoke, take a nice long shower and arrange with someone to drive you to VIDA Bariatrics.

To schedule an appointment and learn more about our bariatric services — from weight loss surgery to psychological support — contact VIDA Bariatrics by calling 1-619-738-2144 (toll-free).

Gastric Sleeve vs Gastric Bypass

Thanks to bariatric surgery, patients can finally beat obesity and take back their health with a minimally invasive yet effective procedure. When considering bariatric or weight loss surgery, as it’s often called, you’ll be happy to know that you can choose the exact surgery you’re getting. The final decision is dictated by your health and what you and your bariatric surgeon decide is best for you.

Let’s discuss the main differences between two of the most popular procedures available: Gastric Bypass and Gastric Sleeve Surgery.

When a patient has decided to explore bariatric surgery for weight loss, we often get the question: which one is better? Is a gastric bypass better than a gastric sleeve? What are the pros and cons of a gastric sleeve vs those of a gastric bypass? After talking with our talented bariatric surgeons, we learned that there simply isn’t a ‘best’ bariatric surgery, rather a ‘better bariatric surgery for you.’

What is Gastric Bypass?

During a gastric bypass, your bariatric surgeon will reduce the size of the functional area of your stomach, leaving you with a stomach pouch. After doing this, the doctor attaches a middle section of your small intestine to your new small stomach pouch, bypassing a significant part of your small intestine. The bypassed section of the intestine is responsible for absorbing both nutrients and calories. This really differentiates a gastric bypass from a gastric sleeve.

How does a Gastric Bypass help you lose weight?

A gastric bypass will help you lose excess weight on three different levels: a restrictive level, a malabsorptive level, and a metabolic level. In simpler terms, this means that:

  • The restrictive level limits the amount of food you can consume.
  • The malabsorptive level limits the calories and nutrients your body actually absorbs.
  • The metabolic level reduces the level of hunger-inducing hormones and increases the sensation of satiety even after small meals.

What are the main benefits of a Gastric Bypass?

  • The gastric bypass has been performed for decades, making it more of ‘routine’ surgery. This is particularly the case in patients with a BMI of 35-40.
  • By bypassing the intestines, you get a malabsorptive effect, something that cannot be achieved with a Gastric Sleeve.
  • A Gastric Bypass offers the unique benefit of helping in the remission of diabetes type 2. Since a portion of the small intestine is bypassed, the production of GLUT-1, the molecule that optimizes the use of glucose, decreases, basically curing diabetes.
  • Patients lose weight incredibly fast, usually between 60% and 80% of their weight. This is great when it comes to beating not only obesity but obesity-related diseases, such as diabetes and hypertension. However, losing weight so fast can cause saggy skin. (Nothing that couldn’t be fixed with post-weight loss plastic surgery though!)

What is Gastric Sleeve?

During a gastric sleeve surgery, your surgeon will eliminate about 70 to 80% of your stomach. This will leave you with a ‘sleeve’ shaped stomach pouch. Your small intestine will keep on doing the same functions as before and no portion of it is bypassed.

How does a Gastric Sleeve help you lose weight?

A gastric sleeve will help you lose excess weight on two different levels:  a restrictive and a metabolic level. Just as the gastric bypass:

  • A restrictive level limits the amount of food you can ingest because a very large portion of the stomach is removed.
  • The metabolic level, because the portion of your stomach that is removed is responsible for producing ghrelin. The less ghrelin you produce, the less hungry and more satiated you’ll feel throughout the day.

What are the main benefits of a Gastric Sleeve?

  • A Gastric Sleeve is naturally less invasive, making it much safer for patients who have a BMI of 40 or higher.
  • While still losing up to 80% of the weight, causing less saggy skin. Saggy skin is a major concern for most bariatric patients after concluding their weight loss journey.
  • By not having a malabsorptive effect, patients who get a gastric sleeve don’t have such a high chance of developing nutrient or vitamin deficiencies. This, however, can be controlled if you follow your surgeon’s dietary guidelines after the surgery.
  • Has a comparable metabolic effect to bypass, also helping in the remission of chronic health problems related to obesity, such as Diabetes Mellitus type 2, high blood pressure, high cholesterol, high triglycerides, obstructive sleep apnea, depression, arthritis, etc.

Gastric Bypass vs Gastric Sleeve…which one is better?

With both surgeries, patients lose up to 80% of their weight in the first year. Another thing that both gastric bypass and gastric sleeve surgery have in common is the commitment needed from the patient. Patients must follow a healthy diet plan and exercise regularly in order to effectively lose weight and keep it off.

You might be the perfect candidate for a gastric sleeve, or you might be the perfect candidate for a gastric bypass. Both surgeries have important pros and cons. Our advice? Do more research than you think you should. Discuss any doubts you have with your bariatric surgeon and evaluate which surgery, a gastric sleeve or a gastric bypass will help you beat obesity in the safest most effective way possible.


Call us now at 1 (619) 610-1667 to schedule a one-on-one consultation with one of VIDA Bariatrics’ highly skilled bariatric surgeons. Let’s beat obesity once and for all!