Everything To Know About Gastrectomy!

Individuals with excessive stomach fat can opt for gastrectomy. It can help them reduce weight and enhance their physical appearance. People opting to undergo the surgical procedure must visit a general surgeon in Lahore to understand the risks of gastrectomy.

The purpose of the surgery is to staple the stomach, which induces a sense of fulness leading to weight loss. Individuals with higher body weight can opt for the procedure to deal with obesity. The surgery may be minimally invasive, depending on the overall health of the person. The procedure may take up to ninety minutes. However, it can take weeks to heal and observe results.

Preparation for Gastrectomy

  • The preparation of the procedure requires the patient to provide the surgeon with a medical history of previous surgeries. The person has to take the pathological tests before opting for the surgery. The overall health of the individual determines if they are physically fit to undergo the procedure.
  • The person must take sessions with a psychologist before opting for the surgery. It is best to have an awareness, as it will have a lifetime impact on their physical and psychological health.
  • The patient must consult the nutritionist before undergoing the surgical procedure, as controlling the diet may be proven effective in reducing their body weight.
  • Individuals with a smoking habit have to avoid it for at least a month prior to avoid complications.
  • The person cannot consume food or beverages at least 12 hours prior to the surgery.
  • The specialist will provide the patient with laxatives for bowel cleaning.
  • The patient will take anesthesia before the surgery.
  • It is best to prepare for five days stay at the hospital. The patient must take their belongings along with them to the hospital. Family and friends’ support is essential for recovery. The patient must have someone for driving them back to their place after the gastrectomy.

During the Procedure

Firstly, the patient will get general anesthesia. Then, the surgeon makes an incision, and the stomach has to be perforated for the band. The band helps to divide the stomach into two parts. The upper part of the stomach can retain thirty ml of fluid which gradually passes through to the lower stomach. It helps the person to have a feeling of fulfillment. The person consumes less food, which aids in weight loss.


The after-care of gastrectomy includes:

  • The person has to stay at the hospital for days. The medical stall keeps a strict eye on the blood pressure.
  • The person must take the medications as advised by the surgeon after they return home.
  • The person has to stay on a liquid diet for two to three weeks.
  • After a month, the patient can take small portions of solid food. they have to chew their food and eat slowly.
  • The patient should not be lifting weights and engaging in hectic physical activities to avoid complications.
  • The person has to visit their nutritionist, surgeon, and psychologist regularly to avoid complications. The person may experience a change in the skin and hair health after the surgery.

Risks Correlating to Gastrectomy

The complications of gastrectomy include:

  • The person may suffer from internal bleeding during or after the surgery.
  • The person is more likely to have loose and saggy skin after reducing weight.
  • The patient is more likely to suffer from malabsorption of nutrients.
  • The patient may suffer from anxiety after the surgery. It can affect their personal and professional life.
  • The gastric band may slip to another place and cause stomach blockage, which can cause permanent damage.

Individuals opting for gastrectomy must consult the best general surgeon in Rawalpindi to understand the procedure and related complications.

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