What Is the Safest Weight Loss Surgery?

The Safest Bariatric Surgeries

If you are significantly overweight or medically obese, bariatric surgery can be the beginning of a whole new life for you. Bariatric surgeries encourage significant weight loss by reducing the capacity and size of the stomach, and, in some cases, limiting caloric absorption by rerouting the digestive tract.

As with any surgical procedure, patients are subject to a degree of risk when undergoing weight loss surgery. However, the potential benefits of weight loss surgeries, which include the reduction or elimination of comorbid conditions for those whose health has been threatened by excess weight, often outweigh the risk of complications.

Patients who contact Tijuana Bariatric Center always want to know what the safest types of bariatric surgery are for their unique needs. Our facility in Tijuana, Mexico offers obese patients a high rate of surgical success, thanks to the skill and experience of our surgeons. While all bariatric procedures are safe under the care of our doctors, surgeries that only involve the reduction in stomach size and are less invasive to the digestive system are inherently less risky than those that also include rerouting of the small intestine to decrease nutrient absorption. The following are considered the safest types of bariatric surgeries.

LAP-BAND®

Also known as gastric banding LAP-BAND® surgery is considered the least invasive form of bariatric surgery. This procedure does not require the removal of any stomach tissue or the rerouting of any intestinal organs, so there is less risk of nutrient deficiency.

Instead, your surgeon places an adjustable inflatable band around the top part of the stomach to divide it into two portions, reducing capacity so patients feel fuller faster. This system slows the digestive process so you feel fuller for longer. Although this surgery is completely reversible, it is performed less often than it was a decade ago as the band has a tendency to fail over time. Patients lose a smaller amount of weight than with other procedures and are more likely to regain excess weight in the long run.

Single Incision Laparoscopic Gastric Sleeve (SILS)

Another minimally invasive bariatric surgery technique is the single incision laparoscopic sleeve (SILS). During this procedure, about 80% to 85% of the patient’s stomach is removed to reduce stomach capacity and minimize hunger to make weight loss easier.

Although the results are the same as those of a traditional gastric sleeve procedure, this is a safer technique because it uses laparoscopic surgical tools that only require one small incision by the belly button, rather than four or five incisions.

This option is ideal for overweight patients with a BMI of 39 or below. It’s also recommended for patients who have had multiple abdominal surgeries and may not be able to undergo intestinal rerouting, as well as high-risk patients who have severe heart disease or lung problems. Laparoscopic sleeve gastrectomy is often performed as an initial procedure for patients who weigh over 450 pounds to accomplish initial weight loss and make rerouting of the intestines safer.

Gastric Sleeve Plication Surgery

Gastric sleeve plication surgery reduces the capacity of the stomach without actually removing any stomach tissue. During this procedure, a fold is created within the stomach to reduce capacity by as much as 75%. Gastric sleeve plication is a less-invasive bariatric option because it preserves stomach tissues and leaves the digestive tract unaltered. However, it’s technically difficult, so our surgeons at Tijuana Bariatric Center do not perform it often.

SADI-S

Morbidly obese patients with an excessively high body mass index (BMI) have a safer surgical alternative called SADI-S (single anastomosis duodenal sleeve). This bariatric procedure is less invasive than a Roux-en-Y gastric bypass yet provides excellent weight loss results. Also known as SIPS, this procedure involves creating a gastric sleeve along with a malabsorptive portion that reroutes a portion of the small intestine. The main benefit of this surgery is that only intestinal anastomosis is made, resulting in a shorter surgery time and a reduced risk of intestinal leakage.

Which Bariatric Surgery is Best for You?

When diet and exercise fail to provide patients with the weight loss results they desire, bariatric surgery may be the ideal solution. The team at Tijuana Bariatric Center will perform a thorough review of your health and weight history to determine which procedure will be the safest for you.

FAQs About the Safest Weight Loss Surgery

What is the safest weight loss surgery?

The safest weight loss surgery depends on each patient’s BMI, health history, previous surgeries, and weight loss goals. In general, less invasive procedures that do not reroute the intestines may carry fewer nutrient absorption risks, but the safest option must be determined through a medical evaluation.

Is gastric sleeve safer than gastric bypass?

Gastric sleeve surgery is often considered less complex than gastric bypass because it does not reroute the intestines. However, gastric bypass may be a better option for certain patients depending on their medical needs, weight loss goals, and obesity-related conditions.

Is LAP-BAND the safest bariatric surgery?

LAP-BAND is one of the least invasive bariatric procedures because it does not remove stomach tissue or reroute the intestines. However, it is performed less often today because long-term results may vary and some patients may require additional procedures later.

What weight loss surgery has the lowest risk?

Procedures that are less invasive and do not involve intestinal rerouting may have lower risk in some patients. Still, every surgery carries risks, and the lowest-risk option depends on the patient’s overall health, BMI, medical history, and procedure goals.

How do I know which bariatric surgery is safest for me?

The best way to know which bariatric surgery is safest for you is to complete a medical review with an experienced bariatric team. Your BMI, health conditions, previous surgeries, lifestyle, and long-term goals all help determine the safest and most effective option.

Is bariatric surgery in Mexico safe?

Bariatric surgery in Mexico can be safe when performed by experienced bariatric surgeons in qualified facilities with proper screening, patient education, and follow-up care. Patients should always research the surgeon, facility, safety protocols, and support provided before choosing a provider.