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Gastric Sleeve Weight Loss Surgery

There are several options for weight loss or bariatric surgery and one of them is gastric sleeve weight loss surgery. This type of surgery is often recommended for patients with a BMI higher than 40. Patients who are extremely obese can undergo vertical sleeve gastrectomy, as it is also called, to allow them to reach a safer weight, after which they can have another bariatric surgery such as gastric bypass. A gastric sleeve operation is done laparoscopically or using small incisions, removing up to 85% of the stomach to reduce food intake.

How it Works

Using small incisions, the bariatric surgeon removes two-thirds or up to 85% of the patient’s stomach, so that the remaining stomach is in the shape of a tube or banana. Staples can be used to create a smaller stomach, which typically has a capacity of about 200 ml. With a smaller stomach, the patient can take in only small quantities of food.

Who is a Good Candidate for Gastric Sleeve Weight Loss Surgery?

Although the procedure is relatively new, gastric sleeve surgery is now one of the recommended weight loss procedures for patients with BMI higher than 40. The procedure can also be offered to individuals with BMI between 35 and 39 who have obesity-related health disorders such as diabetes and high blood pressure. It can also be offered to those who find it difficult or impossible to make the follow-up visits required by a procedure like gastric banding, which leaves a foreign object in the patient’s digestive system.

How Effective is Gastric Sleeve Surgery?

Most patients who have gastric sleeve surgery experience a weight loss of 50% to 80% of their body weight within 6 months to one year after surgery. Within two years, patients can lose an average of 60% of excess weight. One of the benefits of this bariatric procedure is that patients experience an improvement in blood pressure and cholesterol levels. Patients with diabetes and sleep apnea also show an improvement in their condition.

Comparison of Gastric Sleeve and Other Weight Loss Procedures

Unlike gastric bypass procedure, gastric sleeve surgery allows normal food digestion and absorption of nutrients, yet weight loss is about the same as that experienced by gastric bypass patients. In addition, the procedure is not as risky as a gastric bypass.

Gastric sleeve patients are also able to lose weight more quickly than those who have gastric band surgery. Being a relatively new procedure, however, there is limited data on long-term weight loss with gastric sleeve surgery compared to other procedures like gastric bypass.

Successful Weight Loss

People who have gastric sleeve surgery must make certain lifestyle changes in order to continue supporting weight loss. It’s true that the procedure creates a smaller stomach and forces you to eat less, but you will still have to exercise and eat a sensible diet in order to remain healthy and continue losing excess weight. Eating larger amounts of food can gradually stretch the stomach and make it bigger, thereby negating the effects of the weight loss procedure. Patients must commit to a healthy lifestyle and good eating habits.


Gastric Sleeve Weight Loss Surgery

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Weight Loss Surgery Risks and Side Effects

There are a few weight loss surgery risks you need to be aware of if considering any invasive methods to lose weight. Bariatric or weight loss surgery offers many benefits and can help patients lose up to fifty percent of their excess weight within 6 months after surgery. In general, patients also enjoy improved blood sugar levels and have lower incidence of stroke and heart attack after weight loss surgery. However, there are always risk factors associated with any type of surgery, and weight loss surgery is no exception.

Weight Loss Surgery Risks and Side Effects

When talking to your doctor, ask him or her not only about the benefits but also the risks and side effects of weight loss surgery.

Weight Loss Surgery Risks – Vomiting

Vomiting is common in restrictive weight loss surgery where the stomach is made smaller. Eating too much food or not chewing it well can lead to vomiting.

Weight Loss Surgery Risks- Complications

Weight Loss Surgery Risks and Side Effects

Patients who undergo weight loss surgery run the risk of suffering from complications that may have to be corrected. A few of the most common complications include infections, stretched stomachs outlets, and bleeding. Weight loss surgery where the stomach is stapled off can result in a potentially fatal leak from the staples used to decrease the size of the stomach.

Gastric bypass patients are known to get pulmonary embolism or blood clot to the lungs. In the case of gastric banding surgery, the gastric band can migrate or move from its original placement. The band can also erode and wear into the stomach.

Weight Loss Surgery Risks – Gallstones

Another risk faced by obese patients who undergo weight loss surgery is the development of gallstones. More than a one-third of bariatric surgery patients develop gallstones. Gallstones form in the gallbladder or bile duct and are composed primarily of cholesterol, calcium salts, and bile components.

Rapid weight loss can cause a person to develop gallstones.

Weight Loss Surgery Risks – Dumping Syndrome

“Dumping” takes place when the the stomach contents pass too quickly through the small intestine. The syndrome is a side effect of malabsorptive surgery where the absorption of food nutrients is restricted. Symptoms of dumping include nausea, extreme weakness, excessive sweating, and even diarrhea.

Weight Loss Surgery Risks – Nutritional Deficiencies

Tampering with the digestive system can lead to nutritional deficiencies caused by the inability of the patient to absorb food nutrients efficiently. This may lead to anemia, osteoporosis, hair loss, or muscle wasting. To avoid the risk of nutritional deficiencies after weight loss surgery, you should take vitamin and mineral supplements.

How to Avoid Possible Risks of Weight Loss Surgery

Surgery is always accompanied by multiple risks, and obese individuals are at greater risk than most of the population. Fortunately, hospitals and medical teams are now held to higher standards to reduce the risks of weight loss surgery. Newer techniques in surgery such as laparoscopy and minimal invasive surgery have reduced many of the risk factors significantly, such as infection and bleeding.

Severely obese patients have always been considered risky but taking appropriate precautions helps ensure that the surgical procedure can proceed safely. Weight loss surgery patients are also thoroughly evaluated to make sure that their heart and lungs are functioning well. Before going into surgery, any medical conditions such as diabetes or high blood pressure must be under control and beware of these weight loss surgery risks.

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History of the Paleo Diet

The history of the Paleo Diet is also referred to as the Paleolithic Diet or Caveman Diet. This concept of eating natural, raw food is not new when it comes to diet books. Back in the 1970′s this theory was discussed by Walter Voegtlin in his book, The Stone Age Diet. His idea was similar to the popular Atkins diet of that time period.

This caveman theory was based on the fact that people were hunters and simply ate what they found in the wild. This included meats, fruits and vegetables. Animals were not domesticated at that time and so there was no milk, butter and cheese available. Only natural foods in their raw state, this is the basis of the Paleo Diet today.

The Paleo or Caveman concept was overshadowed by popular diets such as the South Beach Diet, Jenny Craig, Weight Watchers and other dieting methods.

The History of the Paleo Diet

The modern history of the Paleo diet began in 2005 with a new book published by Loren Cordain’s The Paleo Diet for Athletes: A Nutritional Formula for Peak Athletic Performance. This book caught the attention of many professional athletes who began to follow the methods described. They began publicly endorsing the concepts and the Paleo Diet came to the forefront of the diet revolution.

Today the Paleo Diet is based upon what we assume cavemen ate. This is based solely upon research done by scientists. Cavemen ate any animal which they could hunt and they foraged for fruits and vegetables. These three things became the staples of their diet.

If you do any research on the Paleo diet you will find that there are different versions available. Some versions state that you must only eat grass fed animals while other versions allow you to have dairy products. One thing that you must take into account is that our farming methods have evolved over the centuries.

Humans raise their animals to be eaten not to be hunted. They are fed chemicals and nutrients to improve the quality of the meat. Milk and other foods are pasteurized so they stay fresh longer. So it can be difficult to truly eat a Paleo Diet.

However you can eat on the notion of the Paleo Diet and include whatever foods you are comfortable eating. If you want to include milk and cheese do so, but remember that they contain fat and are high in calories.

Foods that might have been available to cavemen were potatoes, hard grains and certain legumes. The reason why these foods were not eaten was because they did not know how to cook them. Most of these foods are inedible in their raw state and so were never used.

As cavemen evolved it can be assumed that these foods were added to their diet. The problem with eating foods like potatoes and grains is that they are not a food that man is accustomed to eating. In fact grains can be linked to a whole slew of health issues including digestive problems. Scientists have shown that whole grains are extremely difficult to digest and many people have sensitivities to this food group.

Looking back over history and watching how diets changed, the introduction of not just potatoes and grains, but sugars and oils have caused major health problems. As these foods became available more instances of medical concerns were seen. People began to become overweight, they started having heart attacks and strokes. Even cancer could possibly be linked to the introduction of unnatural foods into our diets.

Another consideration is that cavemen would eat different foods depending upon where in the world they lived. Certain fruits and vegetables would only be available in certain areas. So knowing exclusively what you should and should not eat on the Paleo Diet can be a little challenging.

So What Should You Eat on the Paleo Diet?

History of the Paleo Diet

How strictly you follow the Paleo Diet concept is up to you. It would be best to choose as many natural and organic raw foods as possible. If you want to add foods like potatoes and milk then do so carefully. These foods tend to have lots of carbohydrates and calories in them. It may be best to lose weight first and then slowly incorporate them back into your diet.

Health wise you can’t go wrong with eating lots of fresh fruits and vegetables along with lean protein choices. You should see and feel improvements in your health very quickly.

There are many Paleo Diet books and resources available so choose one that fits into your way of thinking and stick with it. Remember if it works and you are comfortable with it then use it. You can see from the the history of the Paleo Diet that these ideas are not new but are very natural

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