What You Need to Know About Weight Loss Surgery

proyectos@ clinicadecirugiacosmetica.com - miércoles, julio 28, 2010

Weight loss surgery is a serious surgical procedure that decreases the size of the stomach, reduces food intake and can enable you to lose a significant amount of weight. It is a permanent procedure that requires a lifetime commitment to maintaining a healthy lifestyle. Weight loss surgery not only helps you to lose weight, but can help improve your overall health, well-being and self-esteem.

Types of Weight Loss Surgery

Gastric bypass surgery, Lap-Band surgery and the gastric sleeve procedure are the three most widely practiced types of weight loss surgery.

During gastric bypass surgery, the weight loss surgeon staples the smaller, upper part of the stomach, separating it from the rest of the stomach. The net result is that the amount of food you can eat is reduced. The small intestine is rerouted and connected to the smaller stomach pouch.

In Lap-Band surgery, the surgeon places a silicone rubber band around the top of your stomach; this creates a very small stomach pouch. When you eat, you feel full very quickly. Food slowly flows from the smaller pouch into the lower part of the stomach and then into the rest of the digestive tract.

Gastric sleeve surgery uses a keyhole approach that involves the use of a laparoscopic tool that is inserted through small incisions. The laparoscopic tool provides a visual guide to the inside of the abdomen during the procedure.

Weight Loss Surgery Consultation
It is best to
consult a surgeon who specializes in bariatric surgery to determine your options for treatment. If you are significantly overweight and you have been unable to achieve or maintain a healthy weight with diet and exercise, or if your weight is causing medical problems, you may be a candidate for weight loss surgery.

A physician will also evaluate your existing medical conditions that may complicate surgery, your medical conditions that will improve after surgery and whether you are ready to adopt a dietary lifestyle change.

A bariatric surgery consultation also provides an opportunity for you to learn more about the procedure and how you can expect to feel, physically and emotionally, after the surgery. Prior to the consultation, you may want to make a list of questions to ask your surgeon, such as:

• Which type of bariatric surgery is best for me (gastric bypass, Lap-Band or gastric sleeve resection)?
• What is the recovery time for weight loss surgery?
• What are my dietary guidelines after surgery?
• How will my health improve after surgery?
• How much weight can I expect to lose as a result of surgery?
• Will I need to have plastic surgery after bariatric surgery, and if so, which procedures?

Asking questions like these can help you feel more comfortable with the procedure and help you prepare to make lifestyle changes to ensure that your long-term outcome is successful.

How Is Weight Loss Surgery Performed?
Weight loss surgery is performed under general anesthesia and can take one to four hours for gastric bypass surgery, 30 minutes to one hour for Lap-Band Surgery and up to four hours for gastric sleeve resection. A hospital stay may be required.

After Weight Loss Surgery
After weight loss surgery, resuming your normal life can be a challenge. The most significant change is the amount of food you will be able to eat. Most weight loss surgeries reduce stomach capacity to a few ounces or less of food or liquid. At first, you may have less energy for daily activities. Recovery time varies, but many people can return to normal activities within six weeks of the surgery.

The reduction in the amount of food you can eat can help you lose a significant amount of weight. Many people who lose considerable weight are left with loose or excess skin.

To remove this skin and improve body contour, some people undergo cosmetic procedures. For example, a body lift removes excess skin and fat from the abdomen, hips, thighs and buttocks. 

Abdominoplasty tightens muscle and removes excess abdominal skin.

 

 

 

Obesity and Bariatric Surgery

proyectos@ clinicadecirugiacosmetica.com - miércoles, julio 28, 2010

Obesity is a disease that affects 34 percent of adults age 20 and over in the United States, which amounts to more than 72 million people. About 33.3 percent of American men and about 35.3 percent of American women are obese.*

The number of overweight and obese Americans has increased almost continuously since 1960. About 66 percent of U.S. adults were estimated to be either overweight or obese by the National Health and Nutrition Examination Survey.

The rate of obesity differs from state to state, which is probably a reflection of various lifestyle, age and economic factors. The rankings below are based on data from 2004 to 2006.

If you are obese, you may have inherited it, because it has a strong genetic component. Your environment is another contributor. Our culture fosters the tendency toward obesity: physical activity isn't often required in our society, and the foods that cost the least often contain the most calories and the fewest nutrients.

There are a number of dangerous consequences. Obesity increases your risk of developing high blood pressure, type 2 diabetes, heart disease, stroke, gallbladder disease, cataracts, age-related macular degeneration (AMD) and cancer of the breast, prostate, and colon. In fact, obesity increases your risk of death. And that’s not all. The lesser known effects of obesity may also include asthma, pregnancy complications, Infertility and even Parkinson's disease, a progressive neurological disorder.

About 3 percent of Americans, or 6.8 million adults, were morbidly obese in 2005, according to the non-profit think tank Rand Corporation. (In the Rand study, "morbidly obese" was defined as having a body mass index or BMI of 40 or higher.
You don't have to be skinny to reduce these risks. If maintained, even weight losses as small as 10 percent of body weight can improve your health.

Causes of Obesity
Knowing the various reasons that people become obese can help you understand your own struggle more clearly.
Whether you decide to have weight loss surgery or not, understanding your condition is vital for losing weight and keeping the weight off. Here are the most common causes of obesity:

• Genetics: Obesity can often be traced to genes, and the brain can induce appetite tendencies.
• Illness: Hypothyroidism, Cushing Syndrome and depression.
• Psychology: Mental illness and emotional problems.
• Lifestyle habits: Poor diet and low levels of daily activity.
You may be able to lose weight and improve your health by addressing the causes of your obesity.

But sometimes these attempts do not work without surgery. If you have been losing the battle with obesity, it may be time to consider bariatric surgery. To help you make a decision, talk to a qualified bariatric physician and surgeon.

 

Posted by: yourbariatricsurgeryguide

Lap-Band Surgery

proyectos@ clinicadecirugiacosmetica.com - miércoles, julio 28, 2010

Preparing for Lap-Band Surgery
Lap-Band surgerycan change your life for the better, but it requires a commitment on your part. You must be ready to make important lifelong changes in how you eat and how you live to truly benefit from your Lap-Band surgery. These changes should start even before your surgery. Some Lap-Band surgeons may suggest that you start eating several small, balanced meals in the weeks before your surgery to get used to this new way of eating. It is also helpful to cut down on between-meal snacks, and try to sip eight cups (64 ounces) of low-calorie, non-carbonated fluids each day. If you are a smoker, quitting is a must as smoking can interfere with the healing process. It may also be helpful to start a moderate exercise program (if you are able).

Losing weight before your surgery is a win-win. If you lose 5 to 10 percent of your excess body weight before your surgery, you will likely have a shorter hospital stay and lose your remaining weight more quickly after your surgery, according to a study in the Archives of Surgery.

Your surgeon should go over any other specific preoperative instructions. Make sure you tell your surgeon what medications you take on a daily basis. Some drugs such as aspirin and other non-steroidal anti-inflammatory drugs may increase your risk of bleeding, and should be discontinued in advance of your surgery. Herbal supplements count, too. Just because they are natural does not mean that they are safe to take before surgery. Don't leave anything out when you tell your surgeon about your daily medication regimen. Never stop taking any prescription medication without first getting clearance from your doctor. It is also important to ask what, if any, vitamin and mineral supplements you can take prior to surgery.

Your Recovery from Lap-Band Surgery
Arrange to have someone take you home after your surgery, as you will likely be groggy from the anesthesia. You may be sore, but your surgeon can prescribe pain medication to help you get through the pain. Your mouth may feel dry and cottony, but you can only have an occasional sip of water or suck on an ice cube during the first several hours after surgery. You will want to get a lot of rest when you return home, but try to walk as much as possible. Early walking will decrease your risk of developing a blood clot. Do not lift anything heavy or engage in exercise until you get the "all-clear" from your surgeon. In general, most people can return to work within a week. If you have a physically demanding job, you may be out longer. You should also be able to return to normal activity and regular exercise within four to six weeks.

You must slowly get re-accustomed to eating solid foods after undergoing Lap-Band surgery. Individual recommendations vary, but in general, a liquid-only diet is recommended for the first two weeks to allow the swelling in your stomach time to abate. Be prepared and stock up on ice chips, clear broths, skim milk and sugar-free popsicles and fruit juice for the first two weeks after your Lap-Band surgery. Your surgeon may recommend a diet of semi-solid, pureed foods for the following two to four weeks. You will likely be able to eat solid foods again six weeks after your surgery. During recovery, it is important to drink plenty of water, although never with your meals. You will also need to follow a post-weight loss-surgery nutrition plan that includes vitamins and minerals for as long as you have the Lap-Band. If you have any questions about your diet, ask your surgeon or a registered dietician for guidance.

Lap-Band Fills
Your stomach needs to heal from surgery before your first fill, so the first adjustment is usually around six weeks after surgery. Many people who have undergone gastric banding surgery report that they can still eat relatively normal amounts of food until the first fill. Many may even start to get hungry after a month after surgery, which is a normal sign of healing. Band adjustments are painless, quick, and can be done during routine surgeon's office visits. Fills can help people with Lap-Bands get over weight loss plateaus. They can also be performed to minimize side effects.

Life After Lap-Band
Weight loss with gastric banding tends to be gradual. You may lose up to two or three pounds a week in the first year after the surgery, but one pound a week is the average. This slows in the 12 to 18 months after your surgery. On average, gastric banding produces a loss of about 40 percent of excess weight in the first year and 55 percent of excess weight in the second year.
After you recover from your surgery, your new life begins. Many people find comfort and answers by accessing online resources.

For example, Lap-Band manufacturer Allergan's online support program is called My LAP-BAND® Journey. The companion site offers interactive and personalized support services such as a weight loss and exercise tracker, as well as Lap-Band friendly recipes, including Hamburger-Mushroom Saute with Rice, and a vegetarian stir-fry. The site also offers a datebook feature that helps manage your doctor's appointments.
Both virtual and actual support groups may help you adjust to your new life. These groups allow you to connect with others and discuss your triumphs and frustrations. Make sure to ask your Lap-Band surgeon about local support groups.

Many people who shed massive amounts of weight with Lap-Band or other forms of bariatric surgery find that they are left with hanging fat or flab. Additional post-bariatric body contouring surgeries — such as the arm lift, thigh lift, panniculectomy, bra-line back lift or lower body lift — may be necessary down the road.

Lap-Band Side Effects
Weight loss surgery is not a quick fix, and certain complications may occur with the Lap-Band such as nausea, vomiting, ulceration, gastritis (irritated stomach tissue), gastroesophageal reflux, heartburn, bloating, difficulty swallowing, dehydration, constipation and/or weight regain.
Adhering to some dietary guidelines can help you avoid problems such as nausea and vomiting. They include:
• Do eat very slowly
• Don't drink and eat at the same time because this may increase the chance of discomfort and vomiting.
• Do drink at least six to eight cups of water per day between meals.
• Do chew your food thoroughly and eat small bites so it fits through the opening to your stomach pouch.
• Do eat small meals throughout the day.
• Do stop eating when you feel full.
Lap-Band Risks
While extremely safe, there are complications that can occur during or after Lap-Band surgery. They include:
• Bleeding
• Infection
• Slippage of the band, which can occur with persistent vomiting
• Erosion of the band into the inside of the stomach
• Spontaneous deflation of the band due to leakage
• Enlargement of the stomach pouch
• Blockage of the stomach (stomach outlet)
• Switching to an open surgery (if laparoscopy is not successful)
• Anesthesia complications

Consult a Qualified Surgeon
Choosing a qualified bariatric surgeon will reduce your risk of complications and maximize your weight loss. Ask your surgeon or potential surgeon how many Lap-Band procedures your surgeon has performed. Ideally, this number should be greater than100. Also inquire about the services he or she offers such as nutrition counseling, psychological counseling and support groups.

How Much Does Lap Band Surgery Cost?
The cost of Lap-Band surgery varies from about $12,000 to $25,000, depending on where you live. Fills or adjustments can cost $35 to $200. Most insurance companies require a history of previous attempts at weight loss before agreeing to cover the costs of Lap-Band surgery. Make sure you are aware of your insurer's policy before you agree to undergo Lap-Band surgery. Follow-up body contouring procedures, if necessary, will further increase your costs.




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