How Gastric Bypass Surgery can be Effective for you?

by

Mike Nicholson

Gastric bypass is a surgery that aids you to lose weight by altering how your stomach and small intestine handles the food you consume.

Once the surgery is over, your stomach will be reduced in size. You will feel filled even with smaller amount of food.

The foods you consume will no longer travel to some portions of your stomach and small intestine that disrupts the flow of food. Due to this, your body will not grip unwanted calories from the food you consume.

You will have to undergo general anesthesia before the surgery begins. You will be snoozing and pain-free.

There are two stages during the gastric bypass surgery:

In the primary stage, your stomach gets reduced in size. Your surgeon will use fasteners to split your stomach into a smaller upper portion and a bigger bottom portion. The top piece of your stomach (termed as the bag) is where the food you consume will be deposited. The bag is of the size of a walnut. It grasps only about 1 ounce of food.

The secondary stage is the bypass. Your surgeon will attach a small portion of your small intestine (called the jejunum) to a small hole in your bag. The food you consume will now be deposited from the bag into the different opening of your small intestine. Due to this, your body will grip lesser calories.

Another method to conduct this surgery is to employ a small camera, termed as a laparoscope. This camera is positioned in your stomach. The operation is termed as laparoscopy.

In this operation:

Firstly, your surgeon will incise 4 to 6 small incisions in your stomach.

Then your doctor will use the laparoscope, through one of these small incisions. It will be coupled to a video screen present in the operating room and your surgeon will check the monitor to look inside your tummy.

Your surgeon will employ thin operating tools to conduct your bypass and these tools will be implanted through other incisions.

Benefits of laparoscopy over other surgery comprise:

Smaller hospital stay and faster recovery

Less discomfort

Lesser blemishes, and a minor threat of acquiring a hernia or a contamination

This operation takes about 2 to 4 hours.

Doctors frequently use the body mass index (BMI) and other health related factors like Type 2 Diabetes and high blood pressure to decide which patients are most expected to profit from weight-loss surgery.

Bypass surgery alone is not an answer for weight loss. It can guide you to eat smaller amounts, but you still have to do lot of work. To reduce weight and evade difficulties from the process, you will be required to monitor your exercise routine and eating rules that your doctor and dietician have advised you.

Dr. Atul N.C. Peters is a leading Bariatric surgeon in India. His particular areas of expertise include

Laparoscopic gastric bypass

, bariatric surgery in India and obesity surgery in India. Make an appointment with him for

laparoscopic gastric banding

.

Article Source:

ArticleRich.com

Classical Roux En Y Gastric Bypass Surgery

by

Don Saunders

Although The Roux-en-Y form of gastric bypass surgery has been around since the 1960s it was not in fact the first form of weight loss surgery.

During the 1950s an operation, designed solely for the purpose of weight loss, was developed at the University of Minnesota. This operation, known as the Jejunoileal bypass, was designed to bypass much of the small intestine and thus prevent the absorption of calories. Unfortunately, although good weight loss was observed, the majority of patients suffered sever complications and the majority of these early operations had to be reversed.

In the 1960s Dr Mason and Dr Ito together developed what has become know as the Roux-en-Y gastric bypass operation after observing weight loss in patients who were suffering from ulcers and for whom treatment involved the partial removal of the stomach.

Today Roux-en-Y gastric bypass surgery is the most widely performed weight loss operation in the United States and, although other forms of surgery are rapidly gaining in popularity, the fact that so many surgeons and familiar with, and skilled in, Roux-en-Y gastric bypass surgery means that it remains the top choice for many patients. In 2005 approximately 140,000 Roux-en-Y gastric bypass surgeries were performed in the United States.

The Roux-en-Y is a form of combination surgery which is designed to both physically reduce the amount of food that can be eaten and then to reduce the number of calories which the body can absorb from food as it passes through the body.

In essence gastric bypass surgery starts with the creation of a small pouch at the top of the stomach which restricts the amount of food that can be eaten. Then the gastrointestinal tract is reconstructed to enable food to pass out of both the newly created pouch and the remaining bulk of the stomach. The manner in which reconstruction is affected varies and gives rise to two main forms of Roux-en-Y gastric bypass surgery.

The most commonly used technique is known as a Proximal Roux-en-Y. In this form of the operation the small bowel is divided about 18 inches below the main stomach outlet and about 30 to 60 inches of small intestine is used to connect the new stomach pouch to the small intestine. In this form of gastric bypass surgery much of the small intestine remains intact and, while this still allows for reasonable absorption of calories, it lessens the risk of nutritional problems resulting from a low uptake of various essential vitamins and minerals.

A less common, but still widely used, form of gastric bypass surgery is the Distal Roux-en-Y. This is essentially the same as the proximal form of the operation except that connection from the small pouch is moved further down the gastrointestinal tract effectively bypassing a greater length of the small intestine. The benefit here is that the body is not able to absorb as many calories from food as it passes through the intestine which leads to greater, or faster, weight loss. The trade-off however is that there is also a reduction in the adsorption of essential vitamins and minerals which, although manageable post-operatively, can lead to additional complications.

GastricBypassFacts.info provides information on a range of weight loss surgeries including the

Roux En Y gastric bypass

and the

mini gastric bypass

Article Source:

ArticleRich.com