Biliopancreatic Diversion

Biliopancreatic Diversion (BPD) creates a smaller stomach (similar to gastric bypass surgery), but in addition there is less absorption of ingested food inside the intestine (malabsorption).

Biliopancreatic Diversion bariatric surgeryA biliopancreatic diversion with duodenal switch (BPD/DS) entails two major steps.

The first step is sleeve gastrectomy in which about 80 percent of the stomach is removed, leaving a smaller tube-shaped stomach, similar to a banana. However, the valve that releases food to the small intestine (the pyloric valve) remains, along with a limited portion of the small intestine that normally connects to the stomach (duodenum).

The second step bypasses the majority of the intestine by connecting the end portion of the intestine to the duodenum near the stomach. A BPD/DS both limits how much you can eat and reduces the absorption of nutrients, including proteins and fats.

BPD/DS is generally performed as a single procedure; however, in select circumstances, the procedure may be performed as two separate operations — sleeve gastrectomy followed by intestinal bypass once weight loss has begun.

While a BPD/DS is very effective, it has more risks, including malnutrition and vitamin deficiencies. This procedure is generally recommended for people with a body mass index (BMI) greater than 50.

HOW IT Is DONE

This procedure is a variation of BPD in which stomach removal is restricted to the outer margin, leaving a sleeve of stomach with the pylorus and the beginning of the duodenum at its end. The duodenum, the first portion of the small intestine, is divided so that pancreatic and bile drainage is bypassed.

While these operations also reduce the size of the stomach, the stomach pouch created is much larger than with other procedures. The goal is to restrict the amount of food consumed and alter the normal digestive process, but to a much greater degree. The anatomy of the small intestine is changed to divert the bile and pancreatic juices so they meet the ingested food closer to the middle or the end of the small intestine.

Symptoms

Obesity is diagnosed when your body mass index (BMI) is 30 or higher. To determine your body mass index, divide your weight in pounds by your height in inches squared and multiply by 703. Or divide your weight in kilograms by your height in meters squared.

BMI Weight status
Below 18.5 Underweight
18.5-24.9 Normal
25.0-29.9 Overweight
30.0 and higher Obesity

For most people, BMI provides a reasonable estimate of body fat. However, BMI doesn't directly measure body fat, so some people, such as muscular athletes, may have a BMI in the obesity category even though they don't have excess body fat.

Risks

Obesity usually results from a combination of causes and contributing factors:

  • Family inheritance and influences
  • Lifestyle choices
  • Certain diseases and medications
  • Social and economic issues
  • Age
  • Other factors (Pregnancy, Quitting smoking, Lack of sleep, Stress, Microbiome, Previous attempts to lose weight etc)

Even if you have one or more of these risk factors, it doesn't mean that you're destined to develop obesity. You can counteract most risk factors through diet, physical activity and exercise, and behavior changes.

Prevention

Whether you're at risk of obesity, currently overweight or at a healthy weight, you can take steps to prevent unhealthy weight gain and related health problems. Not surprisingly, the steps to prevent weight gain are the same as the steps to lose weight: daily exercise, a healthy diet, and a long-term commitment to watch what you eat and drink.

  • Exercise regularly.
  • Follow a healthy-eating plan
  • Know and avoid the food traps that cause you to eat.
  • Monitor your weight regularly
  • Be consistent

When to see a doctor

If you're concerned about weight-related health problems, you have come at the right place Request a Callback to discuss about obesity management. We can evaluate your health risks and discuss your weight-loss options.

Obesity is a complex disease involving an excessive amount of body fat. Obesity isn't just a cosmetic concern. It is a medical problem that increases your risk of other diseases and health problems, such as heart disease, diabetes, high blood pressure and certain cancers.

There are many reasons why some people have difficulty avoiding obesity. Usually, obesity results from a combination of inherited factors, combined with the environment and personal diet and exercise choices.

The good news is that even modest weight loss can improve or prevent the health problems associated with obesity. Dietary changes, increased physical activity and behavior changes can help you lose weight. Prescription medications and weight-loss procedures are additional options for treating obesity.

Causes

Although there are genetic, behavioral, metabolic and hormonal influences on body weight, obesity occurs when you take in more calories than you burn through exercise and normal daily activities. Your body stores these excess calories as fat.

When most of the diets are too high in calories & often from fast food and high-calorie beverages. People with obesity might eat more calories before feeling full, feel hungry sooner, or eat more due to stress or anxiety.

Symptoms

Obesity is diagnosed when your body mass index (BMI) is 30 or higher. To determine your body mass index, divide your weight in pounds by your height in inches squared and multiply by 703. Or divide your weight in kilograms by your height in meters squared.

BMI Weight status
Below 18.5 Underweight
18.5-24.9 Normal
25.0-29.9 Overweight
30.0 and higher Obesity

For most people, BMI provides a reasonable estimate of body fat. However, BMI doesn't directly measure body fat, so some people, such as muscular athletes, may have a BMI in the obesity category even though they don't have excess body fat.

Risks

Obesity usually results from a combination of causes and contributing factors:

  • Family inheritance and influences
  • Lifestyle choices
  • Certain diseases and medications
  • Social and economic issues
  • Age
  • Other factors (Pregnancy, Quitting smoking, Lack of sleep, Stress, Microbiome, Previous attempts to lose weight etc)

Even if you have one or more of these risk factors, it doesn't mean that you're destined to develop obesity. You can counteract most risk factors through diet, physical activity and exercise, and behavior changes.

Prevention

Whether you're at risk of obesity, currently overweight or at a healthy weight, you can take steps to prevent unhealthy weight gain and related health problems. Not surprisingly, the steps to prevent weight gain are the same as the steps to lose weight: daily exercise, a healthy diet, and a long-term commitment to watch what you eat and drink.

  • Exercise regularly.
  • Follow a healthy-eating plan
  • Know and avoid the food traps that cause you to eat.
  • Monitor your weight regularly
  • Be consistent

When to see a doctor

If you're concerned about weight-related health problems, you have come at the right place Request a Callback to discuss about obesity management. We can evaluate your health risks and discuss your weight-loss options.

How we can HELP

Obesity Doctor is one of the most renowned & awarded Obesity/Weight Loss Clinic in India.

Obesity Clinic is a Super Speciality Surgery Center specializing in Bariatric Surgery procedures. We specialize in laparoscopic (key-hole surgery) surgery, Single incision or Scar-less surgery. These techniques are much kinder to the patients as compared to open surgery. Laparoscopy leads to less pain, early recovery and faster return to work.

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Types of Weight Loss Surgery

Bariatric Surgery / Weight Loss Surgeries / Obesity Surgeries.

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  • Roux-en Y Gastric Bypass Surgery

  • Gastric Balloon Surgery

  • Gastric Sleeve Surgery OR Sleeve Gastrectomy

  • Single Incision Sleeve Gastrectomy

  • Adjustable Gastric Banding Surgery

  • c

  • Duodenal Switch (DS) & Duodeno-Jejunostomy (DJB)

  • Revisional Bariatric Surgery

Why Surgery ?

Benefits of Bariatric Surgery and Why you sould choose it.

Bariatric/weight loss surgery is the only valid treatment option that leads to sustained weight loss in patients suffering from clinically severe obesity. Most people who suffer from obesity have usually tried all methods to lose weight without success before they consider surgery.

Bariatric surgery is recommended for people who are suffering from morbid obesity (if they are more than 30 to 35 kg above their ideal body weight). Bariatric surgery is also a very good treatment option for obese people who suffer from type 2 diabetes mellitus. Surgery leads to significant improvement in diseases associated with obesity such as- diabetes, high blood pressure, dyslipidemia, knee joint pains, PCOD, obstructive sleep apnoea, fatty liver disease, infertility and so on.

Bariatric surgery is the only way people can lose massive amount of weight. It is also easier to maintain the weight loss after surgery than after any other method of losing weight. Surgery also leads to a significant improvement in the quality of life of these patients.

On a daily basis, we see patients who put in their heart and soul into their efforts to lose weight. They have been to every weight loss clinic, celebrity dieticians, gyms, yoga gurus and weight loss retreats. Unfortunately, more often than not, they meet with disappointment and tend to yo-yo between weight loss and weight gain. This entire process is extremely disheartening and demotivating for the patients.

So, if you have tried hard to lose weight without success and the weight is bearing you down, you have come to the right place because bariatric surgery is the only way at the moment that can lead to sustained weight loss in patients suffering from morbid obesity.

Frequently Asked Questions

  1. How much weight can I lose after bariatric surgery and how much time does it take?

    Bariatric surgery leads to about 65 to 75% excess weight loss. Excess weight is calculated as actual weight minus ideal body weight. It takes about 12 to 18 months to lose this weight. Weight loss is very quick in the first 6 months and then it tends to slow down.

  2. Obesity is a chronic progressive disease. Diet and lifestyle modification are an integral part of management of obesity. Patients who embrace the diet and lifestyle modification after surgery tend to get better results. Some degree of weight regain is expected in the long term but it can be controlled if the patient is following a healthy lifestyle.

  3. After bariatric surgery, patients need to be on a liquid diet for about 15 days. This is followed by a phase of semi-solid or soft diet for another 15 days. After a month, most patients are able to have normal food, albeit in limited quantity. Initially the intake is very low but over a period of time, patients are able to eat better. It is also advised to have nutritional supplements in the form of protein supplement, iron, calcium and multivitamins. These will be advised by your doctor based upon your reports as well as the type of surgery.

  4. The cost of bariatric surgery depends on the type of surgery and the room category that you choose. At the moment insurance companies do not cover it routinely but evaluate on case to case basis. There is also an option of medical loan through which patients can get the facility of paying for the surgery in monthly EMIs.

Request a Callback
  • Roux-en Y Gastric Bypass Surgery

  • Gastric Balloon Surgery

  • Gastric Sleeve Surgery OR Sleeve Gastrectomy

  • Single Incision Sleeve Gastrectomy

  • Adjustable Gastric Banding Surgery

  • c

  • Duodenal Switch (DS) & Duodeno-Jejunostomy (DJB)

  • Revisional Bariatric Surgery

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Obesity is one of the biggest health problems in the world.

It’s associated with several related conditions, collectively known as metabolic syndrome. These include high blood pressure, elevated blood sugar and a poor blood lipid profile.

People with metabolic syndrome are at a much higher risk of heart disease and type 2 diabetes, compared to those whose weight is in a normal range.

Over the past decades, much research has focused on the causes of obesity and how it could be prevented or treated.

Many people seem to think that weight gain and obesity are caused by a lack of willpower.

That’s not entirely true. Although weight gain is largely a result of eating behavior and lifestyle, some people are at a disadvantage when it comes to controlling their eating habits.

The thing is, overeating is driven by various biological factors like genetics and hormones. Certain people are simply predisposed to gaining weight ( 1 Trusted Source ).

Of course, people can overcome their genetic disadvantages by changing their lifestyle and behavior. Lifestyle changes require willpower, dedication and perseverance.

Nevertheless, claims that behavior is purely a function of willpower is far too simplistic.

They don’t take into account all the other factors that ultimately determine what people do and when they do it.

Here are 10 factors that are leading causes of weight gain, obesity and metabolic disease, many of which have nothing to do with willpower.

Obesity has a strong genetic component. Children of obese parents are much more likely to become obese than children of lean parents.

That doesn’t mean that obesity is completely predetermined. What you eat can have a major effect on which genes are expressed and which are not.

Non-industrialized societies rapidly become obese when they start eating a typical Western diet. Their genes didn’t change, but the environment and the signals they sent to their genes did.

Put simply, genetic components do affect your susceptibility to gaining weight. Studies on identical twins demonstrate this very well ( 2 Trusted Source ).

Summary Some people appear to be genetically susceptible to weight gain and obesity.

Heavily processed foods are often little more than refined ingredients mixed with additives.

These products are designed to be cheap, last long on the shelf and taste so incredibly good that they are hard to resist.

By making foods as tasty as possible, food manufacturers are trying to increase sales. But they also promote overeating.

Most processed foods today don’t resemble whole foods at all. These are highly engineered products, designed to get people hooked.

Summary Stores are filled with processed foods that are hard to resist. These products also promote overeating.

Many sugar-sweetened, high-fat junk foods stimulate the reward centers in your brain ( 3, 4 Trusted Source ).

In fact, these foods are often compared to commonly abused drugs like alcohol, cocaine, nicotine and cannabis.

Junk foods can cause addiction in susceptible individuals. These people lose control over their eating behavior, similar to people struggling with alcohol addiction losing control over their drinking behavior.

Addiction is a complex issue that can be very difficult to overcome. When you become addicted to something, you lose your freedom of choice and the biochemistry in your brain starts calling the shots for you.

Summary Some people experience strong food cravings or addiction. This especially applies to sugar-sweetened, high-fat junk foods which stimulate the reward centers in the brain.

Junk food producers are very aggressive marketers.

Their tactics can get unethical at times and they sometimes try to market very unhealthy products as healthy foods.

These companies also make misleading claims. What’s worse, they target their marketing specifically towards children.

In today’s world, children are becoming obese, diabetic and addicted to junk foods long before they’re old enough to make informed decisions about these things.

Summary Food producers spend a lot of money marketing junk food, sometimes specifically targeting children, who don’t have the knowledge and experience to realize they are being misled.

Insulin is a very important hormone that regulates energy storage, among other things.

One of its functions is to tell fat cells to store fat and to hold on to the fat they already carry.

The Western diet promotes insulin resistance in many overweight and obese individuals. This elevates insulin levels all over the body, causing energy to get stored in fat cells instead of being available for use ( 5 Trusted Source ).

While insulin’s role in obesity is controversial, several studies suggest that high insulin levels have a causal role in the development of obesity ( 6 Trusted Source ).

One of the best ways to lower your insulin is to cut back on simple or refined carbohydrates while increasing fiber intake ( 7 Trusted Source ).

This usually leads to an automatic reduction in calorie intake and effortless weight loss — no calorie counting or portion control needed ( 8 Trusted Source , 9 Trusted Source ).

Summary High insulin levels and insulin resistance are linked to the development of obesity. To lower insulin levels, reduce your intake of refined carbs and eat more fiber.

Many pharmaceutical drugs can cause weight gain as a side effect ( 10 Trusted Source ).

For example, antidepressants have been linked to modest weight gain over time ( 11 Trusted Source ).

Other examples include diabetes medication and antipsychotics ( 12 Trusted Source , 13 Trusted Source ).

These drugs don’t decrease your willpower. They alter the function of your body and brain, reducing metabolic rate or increasing appetite ( 14 Trusted Source , 15 Trusted Source ).

Summary Some medications may promote weight gain by reducing the number of calories burned or increasing appetite.

Leptin is another hormone that plays an important role in obesity.

It is produced by fat cells and its blood levels increase with higher fat mass. For this reason, leptin levels are especially high in people with obesity.

In healthy people, high leptin levels are linked to reduced appetite. When working properly, it should tell your brain how high your fat stores are.

The problem is that leptin isn’t working as it should in many obese people, because for some reason it cannot cross the blood-brain barrier ( 16 Trusted Source ).

This condition is called leptin resistance and is believed to be a leading factor in the pathogenesis of obesity.

Summary Leptin, an appetite-reducing hormone, doesn’t work in many obese individuals.

Another factor that dramatically influences people’s waistline is food availability, which has increased massively in the past few centuries.

Food, especially junk food, is everywhere now. Shops display tempting foods where they are most likely to gain your attention.

Another problem is that junk food is often cheaper than healthy, whole foods, especially in America.

Some people, especially in poorer neighborhoods, don’t even have the option of purchasing real foods, like fresh fruit and vegetables.

Convenience stores in these areas only sell sodas, candy and processed, packaged junk foods.

How can it be a matter of choice if there is none?

Summary In some areas, finding fresh, whole foods may be difficult or expensive, leaving people no choice but to buy unhealthy junk foods.

Added sugar may be the single worst aspect of the modern diet.

That’s because sugar changes the hormones and biochemistry of your body when consumed in excess. This, in turn, contributes to weight gain.

Added sugar is half glucose, half fructose. People get glucose from a variety of foods, including starches, but the majority of fructose comes from added sugar.

Excess fructose intake may cause insulin resistance and elevated insulin levels. It also doesn’t promote satiety in the same way glucose does ( 17 Trusted Source , 18 Trusted Source , 19 Trusted Source ).

For all these reasons, sugar contributes to increased energy storage and, ultimately, obesity.

Summary Scientists believe that excessive sugar intake may be one of the main causes of obesity.

People all over the world are being misinformed about health and nutrition.

There are many reasons for this, but the problem largely depends on where people get their information from.

Many websites, for example, spread inaccurate or even incorrect information about health and nutrition.

Some news outlets also oversimplify or misinterpret the results of scientific studies and the results are frequently taken out of context.

Other information may simply be outdated or based on theories that have never been fully proven.

Food companies also play a role. Some promote products, such as weight loss supplements, that do not work.

Weight loss strategies based on false information can hold back your progress. It’s important to choose your sources well.

Summary Misinformation may contribute to weight gain in some people. It can also make weight loss more difficult.

If you have concerns about your waistline, you should not use this article as an excuse to give up.

While you can’t fully control the way your body works, you can learn how to control your eating habits and change your lifestyle.

Unless there is some medical condition getting in your way, it is within your power to control your weight.

It often takes hard work and a drastic lifestyle change, but many people do succeed in the long run despite having the odds stacked against them.

The point of this article is to open people’s minds to the fact that something other than individual responsibility plays a role in the obesity epidemic.

The fact is that modern eating habits and food culture must be changed to be able to reverse this problem on a global scale.

The idea that it is all caused by a lack of willpower is exactly what food producers want you to believe, so they can continue their marketing in peace.

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