Understanding Gastric Bypass
Gastric bypass surgery is done to primarily solve or treat morbid or severe obesity and other health problems associated with it. With this procedure the stomach is made smaller. The food will bypass part of the small intestine. By doing so, the patient will consume less because he feels full immediately. Getting full easily would reduce the calories taken by the body and eventually lead to weight loss.
Actually, gastric bypass is just among the many similar operations to reduce obesity. To refer all of these procedures, bariatric surgery is the term. These operations intend to reduce accumulated fatty tissues by altering the physiological and psychological attitude of a patient towards food and eating.
How does it alter normal digestion?
What normally happens is that after eating, the food would go through the stomach and then proceed to the small intestine. The nutrients are absorbed in the small intestine before it goes to the large intestine where waste is eventually pushed out of the body. The most common gastric bypass procedure, the Roux-en Y gastric bypass, alters this process.
In the Roux-en gastric bypass, a small pouch is made on the top part of the stomach. The lower part of the stomach, which is much smaller now, is connected directly to the middle part of the small intestine. The stomach was made smaller and at the same time, the intestine was cut short, the upper portion of the small intestine was bypassed. Both the upper portion of the stomach and the small intestine no longer digest food.
Statistics showed that patients would lose 60%, on the average, of their weight after the gastric bypass surgery. There are even who would say that they have lost 80% of their weight. There are studies showing that about 90% of patient who have undergone gastric surgery were able to maintain their weight loss after ten years of having the surgery performed.
Having gastric surgery is not risk-free though. People who have undergone this procedure would report more cases of gallstones, in other studies, they would also report nutritional issues like anemia or osteoporosis.
Every year there are about 140,000 gastric procedure being performed in the United States alone. The results could really be successful, with people being able to get better weight-loss results, however, about 2% of patients would find it very fatal. In the 2%, one percent could be as a result of complications during surgery. The heart in unable to support the pumping it has to do to handle the excess weight or the complication brought by it.
The other one percent cause of fatality among people who gone through the procedure, would be about not following the dietary restrictions that should be followed after the surgery. After gastric surgery, the body could no longer handle too much intake of high-sugar and high-fat food. There is a special diet that those who have just undergone the surgery should follow. Bypass diet would usually include foods that are high in protein but low in fat, fiber, calories, and sugar. There are vitamins and mineral supplements that are required to be taken to avoid health and nutritional deficiencies.
With more and more people turning to gastric bypass surgery as a weight-loss option, it is important to understand not only the procedure and the benefits. It is also important to weigh the risks and if our lifestyle and our body would be able to handle the dramatic loss of weight.
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Type of Foods to Eat After Gastric Bypass Surgery
Rapid weight loss is possible, thanks to a surgical procedure called the gastric bypass. In essence, this weight loss surgery reduces the size of a part of the stomach and connects it to the small intestine. By doing so, it prevents overeating and helps gain satisfaction after eating small meals. After the surgery, the stomach volume becomes smaller and, as a result, can contain only 1 ounce of food (which stretches to 8 ounces over time).
Have you gone through weight loss surgery? Because of the changes in your digestive system, you need to follow a diet after the surgery. You also need to consult a registered dietician to know the foods you must eat, how to eat them, and how much to eat. Your post-surgery diet must be planned carefully to avoid sudden weight gain and other complications such as vomiting. Also, the right diet helps shorten the recovery period, ease pain on the surgical areas, and adjust your body to the changes in eating habits.
For the first two days after your surgery, eating is not allowed. Then after several months, you are required to eat certain foods that vary in softness and texture. Weight loss surgery patients follow a diet progression that begins with liquids and proceeds to pureed foods and soft foods. The first phase is the liquid diet consisting of water, milk, juice, broth, and soup. It is followed by three to four weeks of puree diet that includes foods with a texture of a thick liquid or a smooth paste.
Examples are yogurt (low fat or sugar free), oatmeal, pureed meat, and pureed fruits, among others. The third phase is an eight-week soft diet that consists of foods that are easy to chew such as fresh fruits, ground meats, and cooked vegetables. Afterwards, you can move on to the last phase, which is the solid diet. Just be sure to avoid overeating and skipping meals.
Usually, every meal should include foods rich in protein such as cheese, lean meat, and eggs. You need protein because it helps in repairing and maintaining the tissues in your body after the surgery.
After the surgery, it is recommended that you start with six small meals everyday. After a few weeks, move on to four meals a day and then reduce it to three meals a day once you have started following a regular solid diet.
The rate at which your body adjusts to the new diet and eating habits determines how fast you must proceed from one diet phase to another. Most patients begin eating solid foods three months after the surgery, but for some, it can happen sooner.
When complemented with regular exercise, following the right diet leads to a 50 to 60 percent weight loss two years after the surgery. Whats more, you enjoy the weight loss benefits of the surgery for good of you consistently maintain the right diet.
Of course, theres a price to pay for not following the doctors or dieticians recommendations on diet and exercise. Weight gain is the usual result of bad health practices such as lack of exercise, overeating, and high-calorie food and beverage intake. If it happens to you, visit your doctor to discuss the possible solutions. That way, you will be able to get the most out of gastric bypass surgery.
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Top 10 Tips for Success after Gastric Bypass Surgery
Gastric bypass surgery is a weight loss procedure that results in major changes not only in the body, but also in ones lifestyle. To be able to adapt well to those changes, a patient needs to bear in mind these guidelines that ensure success after the surgery. Success means maintaining a healthy weight and preventing the possibility of regaining weight.
1. Avoid foods that are not nutritious. The culprits for weight gain are foods and liquids that are rich in calories, fat, and sugar. These include soda, milk shakes, alcohol, and sugar-rich desserts. These foods do not provide nutrients; instead, they cause hunger pangs and vomiting. Avoid them so that you do not out your weight loss effort to waste. Make sure that your diet is rich in protein, and include lots of fruits and vegetables.
2. Avoid foods that cause discomfort. Sticky, dry, and fibrous foods such as pasta, rice, bread, and meat are usually a no-no for bypass surgery patients. Soda is also not allowed because it causes bloating, gas pain, and even pressure in the stomach.
3. Avoid snacking between meals. This will only hurt your chances of keeping a healthy weight.
4. Avoid drinking liquids immediately before, during, or after meals. Filling your stomach with liquids instead of foods will deprive you of your much-needed nutrients for healing and recovery. Be sure to drink fluids at least 30 minutes before and after your meals. And of course, avoid drinking fluids while eating meals.
5. Refrain from drinking alcoholic and caffeinated drinks. Alcohol does more harm than good for people who have gone through weight loss surgery. Devoid of calories, alcohol can cause stomach ulcers. Caffeine have the same effect, aside from working against hydration in the body.
6. Contact your surgeon if problems arise. If you experience one or more of the following problems, call your surgeon immediately: extreme pain in the legs, shortness or difficulty of breathing, fever, bleeding of the incisions, and dark stools.
7. Maintain your follow-up visits after the surgery. This will make it easier for you and your surgeon to monitor and assess your progress. Also, this will result in early detection of problems such as surgical complications and nutritional deficiencies.
8. Keep yourself from getting pregnant for two years following surgery. Because your body is undergoing weight months after the surgery, it may not be able to support a baby. This will be unhealthy for both of you and the fetus. Ask your surgeon for advice in case you plan on getting pregnant.
9. Join a support group. Coping with the aftermath of the surgery may be much easier if you do it with the help of other people. There are many support groups formed to provide emotional support and advice for people who have undergone weight loss surgery. Search for these groups on the Internet; for sure, you can find one within or near your locality.
10. Find ways to cope with stress. Stress usually leads to comfort eating, which is not good for people who have had weight loss surgery. Listen to your favorite music, read books, meet up with friends, and do whatever you can to effectively deal with stress.
You will get the best results from gastric bypass surgery if you follow the guidelines mentioned above.
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The Benefits Of Gastric Bypass
Gastric surgery is one of the most common weight-loss surgeries, in the United States alone about 140,000 procedures are conducted yearly. There are people who have undergone surgery would report about 60% of improvement in their body weight. There are others, who would report as much as 80% of weight loss.
The effects of the surgery would be most felt after a year, where most patients would report to be at their lowest weight. However, there could still be tendencies that the lost weight may be regained especially if the dietary and exercise recommendations are not followed. After all, reducing your food intake is not the only way to lose weight and maintain it.
Gastric bypass is a procedure done to address issues of severe obesity. There are associated conditions with obesity like diabetes, high blood pressure, high blood cholesterol, obstructive sleep apnea and the gastroesophageal reflux disease. There are about 80% of patients with hypertension will be off medication significant time after the surgery. The same goes for 90% of diabetic patients who will not be dependent on insulin.
It could even reduce the patients risk of having heart disease and cancer. Because of the weight loss, gastric bypass surgery could help a person improve mobility and flexibility. Gastric bypass surgery could lessen asthma attacks and reducing dependence to medication or inhaler. Arthritis, fatigue, joint pain and shortness of breath due to physical movements are also reduced by weight loss brought by surgery.
Being extremely overweight could have significant effect on the bladder and other organs of the body. They get too much pressure increasing stress incontinence. It could also cause hormonal problems which could lead to infertility. There are studies showing that after undergoing the bypass, 90% of infertility is restored.
Because of the weight-loss, there are patients who claimed that they increased their confidence and well-being is improved. There are studies showing that those who have undergone surgery would usually experience depression and anxiety. Counselling and support would help the individual to recover and the psychological effects could be lessened or could disappear.
The National Institute of Health, said that patients who have undergone bypass showed dramatic and sustained improvements in how they live their lives. They were able to go beyond the results of weight loss and improve their over-all life. They have higher self- esteem and higher energy levels after the surgery.
For example, gastric bypass surgeries that have been performed to obese teens were able to improve the quality of life within six months, some studies say. Aside from weight loss, their health improves and starts to become appropriate for their age. They were also able to socialize better and deal with peer pressure.
However, it is important to understand that aside from the numerous benefits you can get from gastric bypass surgeries, there are also risks just like any other medical intervention or surgery. Morbidly obese patients have higher risks in surgeries compared with those who are not morbidly obese. It is important to weigh our options before we proceed to any procedure.
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