We usually show patient success stories. But we think it would also be interesting to experience the whole journey in more detail. Follow our patient, Ria, in her experiences with the Gastric Sleeve; her trip to Mexico, her sleeve gastrectomy surgery and what follows.
We commonly see young patients with this skin condition so I decided it would be a good idea to write something on this topic.
Acanthosis Nigricans (AN) is a skin disorder that is characterized by the development of dark, poorly defined velvety hyperpigmentation of the skin. It is usually found in body folds like the neck, armpits, groin, knees and knuckles. And it affects mostly younger patients.
The cause of this is closely related to obesity. As we know, insulin resistance is one of the most common side effects of obesity. As your pancreas produces more insulin than is needed, this in turn causes skin cells to reproduce at a rapid rate. For people with darker skin, the new cells also have more melanin. This increased melanin produces a patch of skin which is darker than the skin surrounding it.
This condition is a strong predictor for future development of diabetes.
The good news is that there is a cure for the problem when it is associated with obesity.
When patients start to lose weight and their insulin resistance improves, these patches start to fade. We have had several patients that have excellent results after surgery with this annoying condition.
A recent article published in the September issue of the journal, Molecular Psychiatry from the National Institutes of Health, sounded the alarm regarding early onset of Alzheimer’s disease and being overweight at middle age.
The study pointed out that as the weight of the patient increased, so did the possibility of developing symptoms at an earlier age, to the point that increasing BMI by one point correlated with earlier development of symptoms by 6 and a half months.
Dr. Merhav Thambisseti and his team tracked down 1,400 patients through the Baltimore Longitudinal Study of Aging from 2 to 14 years with 142 patients developing symptoms of Alzheimer’s disease.
They checked these patients weight at age 50 and found a significant correlation between BMI and the onset of this disease.
Also, in patients who underwent brain scans and in autopsies conducted during the study period, it showed an increase in the brain clogging findings that are typical of the disease that also correlated positively with higher weight.
There are some patients who feel their age is a deterrent to surgery. This study should support the decision to lose weight, even if it is at a later age.
The amount of stomach that is removed during a sleeve gastrectomy is a very important factor in both short-term and long-term patient success.
In the past year we have had several patients come to us who had surgery done elsewhere. These patients complain of inadequate weight loss. When we order x-rays, we invariably find the stomachs are much too large for having been sleeved. Surprisingly, one stomach was only half sleeved! These patients then undergo another surgery with us to remove more stomach in order to correct what had been previously done poorly.
We are particularly sensitive to this issue and take great care in removing an appropriate amount of the stomach, leaving only a small portion of the lesser curvature. This will ensure lasting effects of satiety and therefore adequate permanent weight loss. Surgery like this should really only be done once.
Cutting corners to save money usually comes at the cost of patient safety and results.
One of the most serious and difficult to correct complications of gastric bypass surgery is a gastro-jejunal ulcer.
This is an ulceration that can appear after a gastric bypass at the junction formed between the stomach pouch and the intestine to which it’s connected. Reasons for this complication are difficult to pinpoint however it is believed they are partly technical and partly life style related.
Symptoms include recurrent episodes of nausea, vomiting and abdominal pain that appear typically a few months after a gastric bypass. But sometimes they can appear catastrophically with severe bleeding or acute abdominal pain due to a perforation of the ulcer.
Treatment always includes strong antacids and other medications, but these ulcers are difficult to heal and one of the first things we ask of patients is that exposure to smoking should be completely avoided.
There is a particular association between these ulcerations and smoking, be it first or second hand, to the point that there are several bariatric centers that screen the urine of their patients ensure there has not been any recent exposure to cigarette smoking. Surgery will be canceled if they find a positive result. To take this one step further, some centers will not perform gastric bypass procedures on patients who smoke, even though they are making efforts to quit. Instead the patient will be offered a gastric sleeve surgery.
So if you are a smoker or anybody in your household smokes, and you are considering bariatric surgery, it may be better to have a sleeve gastrectomy or make absolutely sure that you can quit smoking and any exposure to it.
I can’t count how many times I’ve heard this panicked cry from my patients. All patients who have bariatric surgery will experience periods of time when their weight loss suddenly stops for no logical reason. This is called plateauing or coming to a flat line in an otherwise progressive decline on their weight loss journey. It may happen after a couple of months following weight loss surgery and it is a very common source of anxiety.
We try to tell patients not to weigh themselves daily but it’s probably not advice that is easy to follow. I’m pretty certain my patients don’t. The excitement of seeing the number on the scale go down every day after weight loss surgery is one of the rewards that justifies what you have just endured and you accustom to seeing the pounds dropping almost every time you step on the scale and you start to expect it. It puts a smile on your face and I don’t blame you.
Then suddenly you see no change for a few days and sometimes a few weeks. The horror!
Metabolic efficiency is different among all of us. It is the amount of energy that our bodies spend to go through an average day. Some of you are genetically better at using fewer calories. You have become very good at acquiring and preserving energy. Thank your ancestors.
In a July, 2007 article by Dokken in the journal Diabetes Spectrum of the American Diabetes Association called ‘The Physiology of Body Weight Regulation: Are We Too Efficient for Our Own Good?’ the mechanisms of set point theory that regulates our comfortable body weight (and therefore weight loss and gain) are discussed.
There is no question that if we eat fewer calories and expend more energy we will lose weight. But it’s much more complex than it sounds and yes, there are many explanations for plateauing. Try not to worry about it; it really is a natural way of your body and your programmed metabolism to say “you are not going to change me that easily.” Keep doing the correct things: choose foods wisely, add a little more exercise, keep an eye on your liquid calorie intake and you will return to seeing drops in your weight.
A recent article from Laval University published in the prestigious Proceedings of the National Academy of Science compared the genetic health of babies born to mothers before and after weight loss surgery.
Continue reading “Can Your Weight Influence the Health of Your Unborn Baby?” »
The recent recognition by the American Medical Association that obesity is actually a disease has important implications for the treatment of this ailment which has become a world epidemic in the past few years. Continue reading “Obesity is a Disease” »
We are honored to be part of a new general surgery book about to be published, in Spanish, in the very near future. The book, authored by Dr. C. Alvarez and Dr. L. Franco, will be covering all aspects of General Surgery.
Dr. Alvarez, who was a colleague of Dr. Joffe’s during his many years of practice in Toronto, asked Dr. Joffe to contribute to the book with a chapter on obesity and bariatric surgery.
We’re happy to have contributed to this book and want to congratulate doctors Alvarez and Franco for their perseverance and dedication and wish them great success in the launching of their book.
We recently performed an adjustable laparoscopic band (Lap-Band) in combination with anterior gastric plication on a patient who was very interested in the band but also wanted something additional to give her some initial satiety and a little extra push.
The procedure is not technically difficult and did not add too much operating room time. We were impressed that the patient reported early sensation of satiety with no side effects. We feel that adding some form of plication may increase the positive results in the banded patient and could even decrease the incidence of band slippage. We are going to start a series to evaluate this accurately. It may very well be a worthwhile addition to laparoscopic band surgery.
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- A Patient’s Story: Ria’s Gastric Sleeve Journey
- Dr. Joffe blogs on Acanthosis Nigricans
- Alzheimer’s and Obesity – Why reducing your weight, even at an older age, may be a good idea.
- Gastric Sleeve: Size DOES matter.
- Dr. Joffe Blogs on Smoking and Gastric Bypass Surgery
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