When doing a gastric by-pass to lose weight
Gastric bypass, also known as Roux’s Y bypass or Fobi-Capella surgery, is a type of bariatric surgery that can result in a loss of up to 70% of the initial weight and involves reducing the stomach and altering the intestine, causing the person to eat less, which eventually loses weight.
- As it is a type of surgery that produces a major change in the digestive system.
- Bypass surgery is only indicated for people with a BMI greater than 40 kg/m2 or a BMI greater than 35 kg/m2.
- However.
- Who have already suffered from a health problem arising from excess weight and is usually performed only when other techniques.
- Such as placing a gastric band or a gastrical.
- Have not given the desired results.
Learn about the main types of bariatric surgery and when to use it
The value of gastric bypass surgery depends on the clinic where it is performed and the required follow-up before and after surgery, between 15,000 and 45,000 reais, which already includes all professionals involved in the pre, per and postoperative, in addition to all the necessary medicines. .
In some cases, bypass can be performed for free at the SUS, especially when there is a risk of developing serious health problems due to excess weight, which require rigorous evaluation by the gastroenterologist.
Roux’s Y gastric bypass is a complex surgery that is performed under general anesthesia and takes an average of 2 hours, being advisable to stay between 3 to 5 days. To complete the bypass, your doctor must follow several steps:
This surgery is usually performed by videolaparoscopy, with 4 to 6 holes in the abdomen that allow the passage of a microchamber and instruments to perform the surgery. With this technique, the surgeon looks inside the body through a screen, controlling the instruments. More information: Videolaparoscopy.
Surgery can also be performed by laparotomy, with full opening of the abdomen, however, this is a procedure that presents more risks than laparoscopy.
Gastric bypass for weight loss leads to a loss of up to 70% of the initial weight and helps maintain this loss over the years, because in addition to the patient quickly saturating, the alteration of the intestine leads to less absorption. of what is ingested.
Recovery from gastric bypass is slow and can take between 6 months and 1 year, with more severe weight loss in the first 3 months. To ensure better recovery, it is necessary to take some precautions such as:
The results of this bariatric surgery will appear over the weeks, however, cosmetic surgery, such as an abdominoplasty, may be necessary 1 or 2 years later to remove excess skin.
For more information about recovery, see: How Recovery Goes After Bariatric Surgery.
It is common for someone who has bypass surgery to experience nausea, vomiting, heartburn or diarrhea during the first month of surgery. However, the most serious complications of this surgery include:
In some cases, the person may even need additional surgery to correct the problem.
Watch the video below and see where bariatric surgery is recommended: