I had Roux-en-Y (RNY) gastric bypass surgery in February 2004. I was told it was the “Gold Standard” procedure and it was the only one my insurance would approve (according to the surgeon’s office). I lost around 130 pounds with some minor bounce back. Kept it off for 7 years. I had so much energy; I decided to go back to school to become a doctor.
In medical school I really began to regain, for a total of 75 pounds over 5 years. I tracked food and found that if I ate more than 1300-1400 calories daily, I was gaining. I had absolutely no sugar dumping or satiety or restrictive effects left from the RNY Gastric Bypass, only my metabolism’s memory of starvation mode.
In fact, I never had one incident of dumping syndrome; I only felt satiety for the first 2 years and was able to eat well over 2 cups of food per meal by year 7. Lack of dedicated exercise, extreme stress (time, financial & academic) as well as poor food choices all contributed to my regain. However, the RNY Gastric Bypass surgery only has an average long-term excess weight loss of around 50%, so that still makes my weight regain close to the acceptable range.
Finally, I looked into revision surgery. Not only is surgery always a major decision, but also a revision to a DS is a very technically complicated surgery. I extensively researched all the options to make the right decision. The Duodenal Switch surgery has the best long-term statistics for maintained weight loss in all the medical studies (close to 75% excess weight). The major feature is nutrient malabsorption. The amount is dependent on an individual basis but most fat and some protein calories are not absorbed. There is an initial restrictive component as well. With the nutrient malabsorption also comes vitamin/mineral malabsorption. However, RNY also causes vitamin malabsorption and I was already taking vitamins, so what’s a few more? I am just 4 weeks post-op now and am still in trial-&-error mode, but I have found a safe plan for returning back to work. I really could not have afforded any complications and am so glad that I placed my trust in Dr. Keshishian.
Dr. D. Brown
Starting wt: 274.0
Vitals for 4-16-15 (4 weeks post DS)
wt = 249.0
T = 97.7
P = 88
BP = 108/80
- Long Term Outcome Survey December 1, 2023
- Weight Loss Injection May 10, 2023
- Pictures For Anesthesia February 2, 2022
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