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Gastric Banding > Preparation for Surgery

  • A thorough medical evaluation to determine if you are a candidate for laparoscopic obesity surgery by your physician.
  • Supplemental diagnostic tests may be necessary, including a nutritional evaluation.
  • A psychiatric or psychological evaluation may be required to determine the patient’s ability to adjust to changes after the operation.
  • Consultation from specialists, such as cardiologist, pulmonologist or endocrinologist may be needed depending on your own specific medical condition.
  • Continued participation in Obesity Support Group is encouraged
  • A written consent for surgery will be needed after the surgeon reviews the potential risks and benefits of the operation.
  • The day prior to surgery, you will begin a clear liquid diet.
  • Blood transfusion and/or blood products such as platelets may be needed depending on your condition.
  • Your surgeon may request that you completely empty your colon and cleanse your intestines prior to surgery.
  • It is recommended that you shower the night before or morning of the operation.
  • After midnight the night before the operation, you should not eat or drink anything except medications that your surgeon has told you are permissible to take with a sip of water the morning of surgery.
  • Drugs such as aspirin, blood thinners, anti-inflammatory medications (arthritis medications) and Vitamin E will need to be stopped temporarily for several days to a week prior to surgery.
  • Diet medication or St. John’s Wort should not be used for the two weeks prior to surgery.
  • Quit smoking and arrange for any help you may need at home.

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Dr Clement Tsang
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