Skip to content
  • About Dr. Choi
  • Procedures
    Hiatal Hernia Repair
  • Before & After
  • Testimonials
  • Financing
  • Contact Us
  • (305) 821-3795
  • About Dr. Choi
  • Procedures
    • Sleeve Gastrectomy Surgery
    • Gastric Bypass (Roux-en-y)
    • Lap Band Surgery
    • Gallbladder Surgery
    • Hiatal Hernia Repair
    • Laparoscopic Sleeve Gastrectomy
  • Before & After
  • Testimonials
  • Financing
  • Contact Us
  • (305) 821-3795
Menu
  • About Dr. Choi
  • Procedures
    • Sleeve Gastrectomy Surgery
    • Gastric Bypass (Roux-en-y)
    • Lap Band Surgery
    • Gallbladder Surgery
    • Hiatal Hernia Repair
    • Laparoscopic Sleeve Gastrectomy
  • Before & After
  • Testimonials
  • Financing
  • Contact Us
  • (305) 821-3795
Free Consultation

Free Consultation

Sms Whatsapp Phone-alt
WhatsApp Chat

Gastric Bypass (Roux-en-y)

Gastric Bypass (Roux-en-y)

Roux-en-Y gastric bypass (RYGB) is a type of weight-loss surgery. Weight-loss surgery can also be called bariatric surgery. It’s often done as a laparoscopic surgery, with small incisions in the abdomen.

This surgery reduces the size of your upper stomach to a small pouch about the size of an egg. Dr.Choi accomplishes this by using surgical staples to separate the upper portion of the stomach. This reduces the amount of food you can eat. 

Dr.Choi then attaches this pouch directly to a part of the small intestine called the Roux limb. This forms a “Y” shape. The food you eat then bypasses the rest of the stomach and the upper part of your small intestine. This reduces the amount of fat and calories you absorb from the foods you eat. It also reduces the amount of vitamins and minerals you absorb from food.

Why Might I Need Gastric Bypass Weight-Loss Surgery?

Gastric bypass surgery is used to treat severe obesity. It’s advised for people who have tried other weight loss methods without long-term success. Dr. Choi may recommend gastric bypass surgery if you are severely obese with a body mass index (BMI) over 40. We may also advise it if you have a BMI between 35 and 40 and a health condition such as sleep apnea, high blood pressure, heart disease, or type 2 diabetes.

Gastric bypass can help you lose about 100 pounds of excess weight. It may also reverse type 2 diabetes and stop heartburn and reflux. Weight-loss surgery can also lower the risk of high blood pressure, sleep apnea, and certain heart problems.

Possible effects over time may include:

  • Low levels of vitamins if you don’t take supplements daily 
  • Low levels of iron and calcium
  • Trouble getting enough protein
  • Dumping syndrome. Due to rapid gastric emptying, symptoms like nausea, feeling lightheaded and tired after a meal, and sometimes diarrhea can be experienced.
  • Narrowing of the sites where intestines are joined (stenosis or stricture)
  • Internal hernia
  • Need for additional surgery
  • Falling short of achieving desired weight loss
  • Weight regain, if you snack on high-calorie foods and don’t exercise

There might be a need to undergo health clearances before the surgery. To be fully guided through your weight loss journey, be sure to talk with your healthcare team about any concerns or inquiries you may have.

What Happens After Roux-En-Y Gastric Bypass Surgery?

You may stay in the hospital for 1 to 2 days after the surgery. You’ll be able to speak with Dr. Choi and his staff about wound care, safe pain medicines, and when you can start physical activity.

Should you have any of the following, please inform us right away: 

  • Fever
  • The wound exhibits warmth when touched, fluid secretion, or pain
  • Coughing or breathing discomfort
  • Vomiting and diarrhea
  • Pain in the abdomen, chest, shoulder, or legs
  • Any other problems or symptoms

You will likely only have liquids for the first 1 to 2 weeks after surgery. Dr.Choi may slowly add soft food and then regular food to your diet about a month after surgery. You will need to chew slowly and fully, and not drink 30 minutes before or after you eat.

Your initial weight loss may occur quickly, so it’s important to get all of the nutrition and vitamins you need as you recover. Dr.Choi will prescribe vitamin and mineral supplements to compensate for potential limitations in your body’s ability to absorb them solely from food.

To prevent nutritional problems after gastric bypass surgery,

Dr. Choi advises:

  • Daily multivitamins. You should take a daily multivitamin that contains 200% of the daily values.
  • Daily calcium supplements. Multivitamins with calcium may not protect bone health. You may need 1,600 to 2,000 IU of vitamin D and 1,600 mg of calcium daily. Take a calcium supplement at least 2 hours after your multivitamin.
  • Vitamin B-12 supplements. Doctors advise vitamin B-12 supplements for all people who have had weight-loss surgery to help prevent bone fractures. You can take this by mouth several times a week. Or you may have B-12 injections every month.
  • Oral vitamin D supplements. You may need this if you have low levels. Dr.Choi may prescribe 50,000 IU of vitamin D2 taken by mouth once a week for 8 weeks. Some people need lifelong vitamin D supplements.
  • Iron supplements. After gastric bypass surgery, the amount of iron in a multivitamin may not be enough to prevent anemia. You may need an additional 50 to 100 mg of elemental iron a day. Taking vitamin C will help your body absorb iron. Ask Dr.Choi about the recommended dose for you.

Because nutritional inadequacies can happen after this surgery, experts recommend that your blood be tested at least every 6 months for the rest of your life to ensure that you are getting the right amount of vitamins and minerals.

Throughout the process of weight loss, you may experience bodily discomfort, fluctuations in mood, dry skin, temporary hair thinning, as well as feelings of fatigue and sensitivity to cold. As your weight stabilizes, these problems should go away. 

The duration of weight loss typically spans around one year, after which it tends to stabilize and reach stagnation. After a year, there is a possibility that you may have an increased capacity to consume food if the gastric pouch expands or stretches. You should use the first year to develop good eating and exercise habits that will keep you from re-gaining weight.

Along with follow-up appointments with your general doctors and surgeon, you will likely see a dietitian who will teach you how and what to eat with your reduced stomach size. You may also need to see a psychologist to help you deal with the feelings and concerns over your changed lifestyle.

Ready to get started? Contact us today for your free consultation.

Office: 305-821-3795

 
Google
Based on 120 reviews
South Florida Homes with Felicia and Mike
South Florida Homes with Felicia and Mike
2023-05-31
I did the medical weight loss procedure called Gastric Sleeves. This is one of the best decisions that I’ve made. I’ve tried it all and was unable to lose the weight. Set up a consultation with Dr Choi, he explained to me the procedure and was very understanding of my concerns. He was a straight shooter and shown me many before and afters. At the day of my set surgery – I went to the wrong hospital but Dr Choi was not upset; he patiently waited until I’ve arrived and check up few times. After the surgery, he also removed a hernia?! Crazy. Stood at the hospital overnight and the medical staff/nurses were very kind and supportive. Thereafter, I recovered home. Dr Choi called me every day until things were getting back to normal. I am on my second week and have lost 13 pounds. This is a lifestyle change and if you are very serious about your health – this is the first step!
Gabrielle Crane
Gabrielle Crane
2023-05-19
From the second I spoke to Dr. Choi, he was attentive and invested in my journey. I was able to get in touch with him and his team almost 24/7 during my pre-op week and they answered all of my questions very quickly. After the surgery, Dr. Choi has checked in consistently to make sure I’m doing okay and healing properly. I really feel like he made this such an easy and comfortable experience. I would highly recommend him.
Rick Rodriguez
Rick Rodriguez
2023-05-18
Dr. Choi is very down to earth, yet maintains his professionalism. He has really simplified this process. The office staff is very pleasant and welcoming. overall a great experience. Very glad I chose Dr. Choi as my surgeon.
bobbi lopez
bobbi lopez
2023-05-12
i had surgery with Dr.Choi almost 2 weeks ago and i recommend Dr.Choi for gastric surgery. very caring and honest man. thank you so much!
Maisyn Moran
Maisyn Moran
2023-05-02
Dr.choi es un medio muy profesional yo me opere el miércoles pasado y estoy muy contenta el siempre atento llamando para ver como voy en mi recuperación y en el hospital no tengo quejas todos ellos me atendían bien gracias dr choi el mejor 👏🏻🙏🙏
Ana Cecilia Tillero
Ana Cecilia Tillero
2023-05-02
increible el trato, la mejor actitud siempre, muy atento a los detalles y todo perfecto.
Mel Martinez
Mel Martinez
2023-04-19
From Melissa Robertson- Dr. Choi and staff have provided me with great service so far. I had my gastric sleeve surgery on 4/12/23. From the consult to the day of, the doctors staff is personally available to answer any questions and adequately address all concerns. The surgery took place at Broward Health North and the team there was also very kind and patient. The surgical process was fast and relatively easy after the first day. It was not as bad as I thought. What I love most about Dr. Choi is his realness and energy. He has great bedside manner and is very honest and sets clear expectations. That is important to people like me. So far, post surgery, he calls me every day to follow up and even speaks with my husband, who is my personal nurse at home. I went to my post op appointment and he was very informative and helpful. My sister also had the surgery with Dr. Choi and her experience and feedback from the doctor is the similar. She has already lost over 60 pounds and feels great. I will recommend Dr. Choi and his staff to anyone and anytime. Im excited for my new life and will update my review as my journey continues. I have already lost weight and tell this experience is life-changing. Thank you Dr. Choi and his wonderful assistant. She is also very patient and informative. A word of advice: Use the wonderful team Dr.Choi recommended for labs prior. They are wonderful, fast, and friendly.
Gene
Gene
2023-04-18
I am very happy with my results after Dr. Choi performed my surgery, my recovery was very fast and my goals are being met very well. I had gastric sleeve surgery on 1/25/23 and three months later I am down 58 lbs. and my blood pressure is in normal range without taking medication. Dr. Choi was very professional and had a great bedside manner. In fact, Dr. Choi called me every day after my surgery to check on me and answer any of my questions. My surgery has been very successful would highly recommend Dr. Choi if you are wanting a really good Bariatric Surgeon.
Tamires Apoliane
Tamires Apoliane
2023-04-10
Já eliminei 15 quilos com 54 dias de pós cirurgia estou muito feliz muito bom o trabalho do doutor ❤️🥰🙌🏼
Ashleen Saint-Anne
Ashleen Saint-Anne
2023-04-04
Dr Choi is very professional and educates you on the different options for surgery. Post surgery he followed up and went as far as to contact my husband when he couldn’t reach me directly. I felt he cared about my recovery process and that meant a lot. A would recommend him if you’re looking to change your life.
Facebook Twitter Youtube Instagram Linkedin Facebook-messenger

Let Me Call You Back!

WhatsApp Chat

Laparoscopic & Robotic
Bariatric Surgeries

Gastric ByPass (Roux-en-y)

Robotic Gastric Sleeve

Lap Band Removal

Revisional Surgery

Gastric Sleeve

Gallbladder Surgery

Laparoscopic Hernia Surgery

Laparoscopic & Robotic
General Surgeries

Gallbladder Surgery

Acid Reflux Surgery (GERD)

Hiatal Hernia Repair

Open Hernia Surgery

Robotic Hernia Repair

Sms Whatsapp Phone-alt

Accepting Insurance

Financing Available

Facebook Youtube Instagram
  • Blog
  • BMI Calculator
  • Weight Loss Guide
  • Supplements
  • FAQ
  • Sitemap
  • Blog
  • BMI Calculator
  • Weight Loss Guide
  • Supplements
  • FAQ
  • Sitemap

Optimized By SEO Jokers

4390 N Federal Hwy Suite #206
Fort Lauderdale, 33308
Broward County, Florida

© Dr. Michael Choi