Long Term Complications Of Bariatric Surgery


Bariatric surgery is cost - effective but has long

The majority of people who undergo bariatric weight-loss surgery benefit from the procedure, but long-term complications and further surgery are not uncommon, according to a UK paper on late postoperative complications in the October issue of BJS, the British Journal of Surgery. Mr Hamdan and colleagues reviewed the most recent research on late postoperative complications after bariatric surgery, including procedures involving laparoscopic adjustable gastric banding (LAGB) and Roux-en-Y gastric bypass (RYGB) The most common long-term complications are band slippage after LAGB, which affects 15% to 20% of patients, and erosion from pressure on the stomach wall, which can affect up to 4% of patients who have received LAGB. Up to one-third of patients experience intermittent gastrointestinal disturbances, particularly if they don't adhere to the dietary advice and nutritional supplements they are given after surgery. 8% to 10% of patients developed incisional hernias after open bariatric surgery. more...



Long - Term Effects of Bariatric Surgery

Long-Term Effects of Bariatric Surgery. | By Gianna Rose. Bariatric surgery can have long-term effects. Bariatric surgery alters the anatomy of the gastrointestinal tract to cause weight loss. According to the American Academy of Family Physicians, or AAFP, studies have shown that bariatric surgery can lead to weight loss that can be maintained long-term, and that it can cure conditions related to obesity such as sleep apnea and type 2 diabetes. Bariatric surgery causes weight loss by reducing the size of the stomach to restrict food intake, and, in gastric bypass surgery, also causing food to bypass part of the intestines to reduce absorption of calories. more...



Bariatric surgery – long term success

Bariatric surgery – long term success. Beware bariatric surgery complications. GRAND RAPIDS, Mich (WOOD) Patients undergoing gastric bypass surgery can achieve long-term success. A study published in the Journal of the American Medical Association reports that patients undergoing gastric bypass surgery had kept off an average of 27.7% of their initial weight loss six years later. Successful weight loss and maintenance after gastric bypass surgery are the result of a combination of factors: He underwent the Roux-en-Y gastric bypass surgery in 2006 and has maintained 160 pounds weight loss. Prior to the surgery and weight loss, Earegood experienced a lot of joint pain. more...



The Truth About Vertical Sleeve Gastrectomy Long Term

The Truth About Vertical Sleeve Gastrectomy Long Term Complications. The sleeve gastrectomy surgery is an irreversible procedure that provides a reduction of the stomach size by about 20% giving it a sleeve shape through stomach stapling. However, vertical sleeve gastrectomy complications, both short and especially long term, are quite numerous although the ones such as unexplained weight gain is rather unlikely with the development of lesser complications if post-op management instructions are strictly observed. Gastric fistula formation is another long term complication which causes the creation of a tube like connection between the stomach and the muscles covering the abdominal cavity. Another sleeve gastrectomy complication is the development of hiatal hernias in which the stomach protrudes through an opening in the diaphragm, the hiatus into the chest cavity. Because of its extensive list of potentially life-threatening long term complications, the vertical sleeve procedure should be your very last resort in a desperate attempt to lose weight, and should only be recommended by your doctor. However, once you proceed with the vertical sleeve, cheating on your diet and indulging in your favorite foods may not only lead to a relapse in your weight gain, but potentially life-threatening long term complications. more...



Weight Loss Surgery : Long - Term Results

Whether you have gastric bypass or gastric banding surgery, specific complications are a risk. Gastric Bypass Surgery Problems. If you have gastric bypass surgery, monitoring your nutrition intake - protein, fluids, vitamins , and minerals - is a critical component in long-term success. The surgical alterations create a state of malabsorption, which contributes to weight loss. Essentially, it means that the body eliminates calories, fat, vitamins , and minerals in food you eat. There are consequences with not following the lifestyle." With gastric banding surgery, there is less risk of serious nutrition deficiencies - as malabsorption is not involved in that surgery. This can be related to surgery, when the connection between the small bowel and the stomach is too small. "They can only eat very little, even less than the normal four ounces," he says. more...



Long - Term Health Problems Linked to Bariatric Surgery

Gletsu and her colleagues at Emory tracked the health of 155 patients who underwent gastric bypass surgery in 1999. The study found that 12 percent of the subjects displayed a severe deficiency in copper, an essential nutrient found in meats, nuts, shellfish, leafy greens and other common foods that are incorporated in a healthy diet. But, after surgery like gastric bypass, copper supply can become critical. "But with our tests, all nutrient levels were so low (after the surgery) that we were able to see the copper levels drop, and then detected the ensuing complications, like neurological issues, trouble walking, tingling in fingertips and numbness." By detecting copper deficiency early, the problems can be treated. D., Assistant Program Director for Health, Health and Environment Program for the International Copper Association (ICA). "Blood copper levels often do not mirror the body's copper status, especially in the early stages of a deficiency. By the time blood copper drops, the deficiency is already quite severe. As with checkups, many patients stop taking vitamin and mineral supplements months after the surgery because they feel healthy, but it is important not to fall into this trap. Lastly, be aware of the warning signs and symptoms of copper deficiency. The true advice to staying healthy after gastric bypass is self-awareness, and not ignoring symptoms. "You might begin to see an iron deficiency within the first year if it's occurring, but copper can take much longer," Gletsu Miller said. While the early stages of copper deficiency can be treated relatively easily, it becomes more difficult to correct with time. It is important for patients to maintain a healthy diet after gastric bypass surgery, take health supplements and see their doctor regularly. more...



Long - term Risks and Benefits of Bariatric

Long-term Risks and Benefits of Bariatric Surgery:  A Research Challenge. JAMA Surgery. Long-term Outcomes of Bariatric Surgery: A National Institutes of Health Symposium. Still, it remains unclear whether ongoing studies will address critical questions about long-term complication rates and the sustainability of weight loss and comorbidity control. The workshop aimed to summarize the current state of knowledge of bariatric surgery, review research findings on the long-term outcomes of bariatric surgery, and establish priorities for future research directions. The data review emphasized randomized clinical trials and large observational studies with long-term follow-up, with or without a control group. Findings Several small randomized clinical trials showed greater weight loss and type 2 diabetes mellitus remission compared with nonsurgical treatments within the first 2 years of follow-up after bariatric surgery. Large, long-term observational studies have shown durable (> 5 years) weight loss, diabetes, and lipid improvements with bariatric surgery. More information is needed about the long-term durability of comorbidity control and complications after bariatric procedures and this evidence will most likely come from carefully designed observational studies. more...



Gastric bypass surgery - Wikipedia, the free encyclopedia

Gastric bypass surgery refers to a surgical procedure in which the stomach is divided into a small upper pouch and a much larger lower "remnant" pouch and then the small intestine is rearranged to connect to both. The gastric bypass procedure consists of: Variations of the gastric bypass[ edit ] This variant is the most commonly employed gastric bypass technique, and is by far the most commonly performed bariatric procedure in the United States. This prevents the partially digested food from entering the first and initial part of the secondary stage of the small intestine, mimicking the effects of the biliopancreatic portion of Roux en-Y gastric bypass (RYGB) surgery. The gastric bypass reduces the size of the stomach by well over 90%. A normal stomach can stretch, sometimes to over 1000 m L, while the pouch of the gastric bypass may be 15 m L in size. However, these findings remain controversial, and the exact mechanisms by which gastric bypass surgery reduces food intake and body weight have yet to be elucidated. An internal hernia may result from surgery and re-arrangement of the bowel, and is a cause of bowel obstruction. Total food intake and absorbance rate of food will rapidly decline after gastric bypass surgery, and the number of acid-producing cells lining the stomach increases. Recurring nausea and vomiting eventually change the absorbance rate of food, contributing to the vitamin and nutrition deficiencies common in post-operative gastric bypass patients. Results and health benefits of gastric bypass[ edit ] The patient's out of pocket cost for Roux-en-Y gastric bypass surgery varies widely depending on method of payment, region, surgical practice and hospital in which the procedure is performed. Gastric bypass surgery has an emotional and physiological impact on the individual. more...



Association of Bariatric Surgery With Long

Objectives  To determine the long-term diabetes remission rates and the cumulative incidence of microvascular and macrovascular diabetes complications after bariatric surgery. For diabetes assessment, the median follow-up time was 10 years (interquartile range [IQR], 2-15) and 10 years (IQR, 10-15) in the control and surgery groups, respectively. For diabetes complications, the median follow-up time was 17.6 years (IQR, 14.2-19.8) and 18.1 years (IQR, 15.2-21.1) in the control and surgery groups, respectively. Main Outcomes and Measures  Diabetes remission, relapse, and diabetes complications. more...



Bariatric surgery Results - Mayo Clinic

Gastric bypass and other weight-loss surgeries don't always work as well as you might have hoped. If a weight-loss procedure doesn't work right or stops working, you may not lose weight and you may develop serious health problems. It's also possible to not lose enough weight or to regain weight after any type of weight-loss surgery, even if the procedure itself works correctly. If you frequently snack on high-calorie foods, for instance, you may have inadequate weight loss. more...



Long - term Management of Patients After Weight Loss Surgery

It is expected that patients are followed up by the bariatric team for a lifetime, as care is complicated and lifetime follow-up is the key to long-term success. Two common procedures performed for weight loss are the laparoscopic adjustable gastric band (LAGB) and the laparoscopic Roux-en-Y gastric bypass (LRGBY). 4 , 5 The main factors contributing to successful weight loss after bariatric surgery are the patient's ability to make lifestyle changes and to maintain those changes for years to come following the surgery. Many patients have difficulty with the extreme and instant lifestyle changes. The most common factors leading to weight gain after weight loss surgery are decreased exercise and a return to preoperative eating habits. 19 , 20 Patients can become discouraged or embarrassed and may not return to the bariatric provider who performed their surgery. Medications for all weight loss patients need to be in crushed, liquid, or chewable forms during the first 6 months for LRGBY and for the patient's lifetime after LAGB. The main goals after any bariatric gastric surgery are threefold: (1) to maximize weight loss and absorption of nutrients, (2) to maintain adequate hydration, and (3) to avoid vomiting and dumping syndrome. Unfortunately, most patients will be unable to attain ideal body weight, so the goal is to maintain 70% EBW loss for LRGBY and 50% for LAGB. Obstruction occurs in 2% of patients and manifests the same symptoms as slippage and gastric pouch dilation. For most patients, the benefits greatly outweigh the risks, and they are likely to have better and longer lives after surgery. more...



Weight loss surgery : do the benefits really outweigh the

Weight loss surgery: do the benefits really outweigh the risks? And with the increase in obesity comes an increase in the number of weight loss surgery procedures. And weight loss surgery, also known as bariatric surgery, is now one of the most common interventions to which obese individuals turn. According to the American Society of Metabolic and Bariatric Surgery (ASMBS), the number of surgical weight loss procedures carried out in the US has increased from 13,000 in 1998 to more than 200,000 in 2008. Obesity in the US has more than doubled since the 1960s, and this has prompted an increasing number of people to seek weight loss surgery. "Surgery for weight loss and control of associated diseases, has been shown to be the most effective option available for patients suffering from obesity and related diseases." Furthermore, studies have shown that weight loss surgery is associated with fewer cardiovascular events , such as heart attack and stroke, and it has even been suggested that the procedure is linked to improved sex drive in patients . Bariatric surgery poses risks to the patient, but medical professionals say the benefits far outweigh the health risks associated with obesity. "However, in the appropriate patients, the health risks from obesity far outweigh the risks associated with bariatric surgery. Fegelman says he believes better communication is needed between doctors and obese patients, in order to ensure patients are better informed about the risks associated with bariatric surgery and whether the procedure is right for them. Information is then presented to the user, detailing what their bariatric surgery options are, and the weight loss of similar patients over a period of 6, 12, 18 and 24 months after surgery. The researchers say this procedure could be a potential bariatric treatment for weight loss and could be an alternative to other invasive procedures, such as gastric bypass. Whether these interventions are in the form of bariatric surgery or more traditional non-surgery methods, one thing is clear - individuals who are obese need to talk to their doctors about their treatment options and be clear of the risks associated with them. Now that we have good information showing the improvements in health from, and the safety of [bariatric surgery], it is critical that doctors speak to their patients about the threat obesity represents and the options patients have to treat it." more...



Long Term Gastric Bypass Complications After Surgery

Long Term Gastric Bypass Complications After Surgery. If you want to lose the excess pounds that much, you can try undergoing gastric bypass surgery (GBS), a surgery indicated for people who are morbidly obese. However, there are special considerations about gastric bypass complications that may come about after surgery. In addition, gastric bypass surgery also reduces the size of the stomach by 90%. In fact, nearly all mortality rates of gastric bypass surgery result from the complications that follow it soon thereafter. A gastric bypass long term complication that is common after surgery is infection. On the other hand, hemorrhage is a complication that may immediately transpire after surgery. Long term gastric bypass complications may be a scary thought but as long as you know your surgeon follows the protocol and you follow the restriction after the surgery, the likelihood of complications will be markedly decreased. Long Term Gastric Bypass Complications After Surgery, 9.0 out of 10 based on 1 rating. more...



Weight Loss Surgery : Long - Term Results

By most estimates, 80% or more of patients do well after surgery, says Atul Madan, MD, chief of bariatric surgery at the University of Miami School of Medicine. "They have lost the weight they wanted to lose and have kept it off." "They get off medications , they can be more active, they're healthier," says Anita Courcoulas, MD, MPH, chief of minimally invasive bariatric surgery at the University of Pittsburgh School of Medicine. Nearly all their patients have lost weight before - again and again and again. "They have the ability to lose weight, but they can't keep it off. more...



Benefits and Risks of Bariatric Surgery - Los Angeles, CA

Compare the benefits of bariatric surgery to the risks , and then talk to your doctor about your options. Compare the benefits of bariatric surgery to the risks, and then talk to your doctor about your options. Heart disease and high blood pressure are related health conditions. Heart disease is an umbrella term for several diseases that affect the heart and the circulatory system. You may want to compare bariatric surgery’s high resolution rates for heart disease to the long-term effects of these conditions. People living with morbid obesity are at risk for developing heart disease and high blood pressure, including conditions such as: Stomach acid splashes up into the esophagus, which can damage it and lead to painful conditions and cancer. Barrett’s esophagus which occurs because the lining of the esophagus is damaged by stomach acid and can lead to esophageal cancer. You may want to consider bariatric surgery’s resolution rates for osteoarthritis and the long-term effects of the condition. Heart disease, including hardening of the arteries, which can lead to heart attacks and stroke. more...



Long Term VSG - Gastric Sleeve Surgery in Tijuana Mexico

Gastric sleeve surgery, also known as Vertical Sleeve Gastrectomy (VSG), essentially makes the stomach smaller, making you feel full faster than normal, accelerating your weight loss. The method involves removing about 80% of the stomach, leaving at the end a thin tube like sleeve. Mini Gastric Bypass - $4500. Can you picture yourself wearing the clothes you like? Can you imagine going to the beach and just enjoy the day, the sun and friends, feeling sexy and gorgeous, and showing the real you? Smile and get ready for your new you, the person you deserve to be. At Long Term VSG, the weight loss program of JLPrado Surgery Center in Tijuana, Mexico, we are the most comprehensive team of bariatric surgery in the region. Jorge Maytorena, the best weight loss surgery in Tijuana. more...



Bariatric Surgery. Obesity operation on stomach

A 2014 Cochrane review concluded that surgery results in greater improvement in weight loss outcomes and weight-associated comorbidities compared with non-surgical interventions, regardless of the type of procedures used.[ 1 ] Bariatric surgery should always be performed in a specialist centre and long-term follow-up of patients is necessary. There are clear guidelines from the National Institute for Health and Care Excellence (NICE) about who should be considered for bariatric surgery. They are generally fit for anaesthesia and surgery. Psychological support before and after surgery. Assessment of fitness for anaesthesia and surgery. There are increasing demands for bariatric surgery to be considered as a valid option in children and adolescents in the face of the increasing prevalence of obesity in this age group.[ 7 ]  Those who have had bariatric surgery should be followed up by the specialist bariatric service for a minimum of two years. British Obesity and Bariatric surgery society (BOMSS) website has guidelines for GPs to help assess the significance of post-operative symptoms for the most common procedures in the days, weeks, months and years after surgery.[ 18 ]  Complications and disadvantages of surgery[ 13 ]  Pre-operative discussion is important; patients may have unrealistic ideas about the amount of weight they are likely to lose, the need for follow-up and the potential complications. Nausea and vomiting may occur due to overeating or to stenosis at the surgery site. In order to reduce mortality and morbidity associated with bariatric surgery, the following initiatives were suggested:[ 2 ] Consent should be a two-stage process and should not be taken on the day of surgery. Disclaimer: This article is for information only and should not be used for the diagnosis or treatment of medical conditions. more...



Gastric Bypass surgery risks and complications

GASTRIC BYPASS RISKS & COMPLICATIONS. As with any surgical procedure, potential risks and complications can occur. If you're considering gastric bypass surgery, we encourage you to attend a bariatric and metabolic surgery informational seminar hosted by a trained surgeon. Note: Risks are associated with any type of surgery, including abdominal surgery. Metabolic and bariatric and metabolic surgery is as safe or safer than other commonly performed procedures, including gallbladder surgery. 20,27 When performed at a Bariatric and Metabolic Surgery Center of Excellence, bariatric and metabolic surgery has a mortality rate of 0.13 percent. These risks vary depending on weight, age, and medical history, and patients should discuss these with their doctor and bariatric and metabolic surgeon. more...



Gastric Sleeve Works Long Term

Obese patients who have laparoscopic sleeve gastrectomy keep the weight off in the long run, researchers found. In a single-center study, patients who underwent the procedure lost an average 57.4% of excessive body mass index (BMI) over 5 years, Ralph Peterli, MD, of Claraspital in Basel in Switzerland, and colleagues reported online in the journal Surgery for Obesity and Related Diseases. A total of 68 patients had laparoscopic sleeve gastrectomy at their center as either a primary bariatric procedure or as a re-operation after failed laparoscopic gastric banding between August 2004 and December 2007. At the time of sleeve gastrectomy, mean BMI was 43 and 78% of patients were female. Overall, Peterli and colleagues found that the average excessive BMI lost after 1 year was 61.5%, and then 61.1% after 2 years. "The main weight loss occurred in the first postoperative year and appeared in the following years for the most part stable," they wrote. However, 34.3% of patients who had sleeve gastrectomy as their primary procedure and 50% of those who'd had it after a failed gastric banding still had a BMI above 35 kg/m2 after 5 years. "Patients with a prior [gastric banding] show worse results concerning weight loss," they wrote, noting, however, that international consensus considers Roux-en-Y gastric bypass [RYGB] surgery as the best option following failed banding, not sleeve gastrectomy. Among four insulin-dependent patients, only one still needed insulin therapy 5 years after laparoscopic sleeve gastrectomy. They also found that re-operation due to insufficient weight loss was needed in eight patients, or 11.8% of the study population. But they concluded that sleeve gastrectomy is effective nearly 6 years after the initial operation, with nearly 60% of excessive BMI still gone and a "considerable improvement or even remission" of comorbidities. more...



Gastric Sleeve Surgery Risks - Obesity Weight Loss Surgery

Gastric sleeve surgery has its share of potential risks and complications. These risks must be weighed against the potential benefits of gastric sleeve surgery in minimizing the health risks associated with obesity, including diabetes, cardiovascular disease, arthritis and certain types of cancer. Still, a decision to undergo gastric sleeve surgery should be made after serious consideration of the risks it poses as well as consideration of how the surgery will affect your life and lifestyle. Your bariatric surgeon should discuss gastric sleeve as well as other procedure choices, along with the risks and benefits of each, during your consultation. Some gastric sleeve surgery risks include: Gastric sleeve as a standalone procedure is a relatively new weight loss surgery. Understanding Gastric Sleeve Surgery. The sleeve as a standalone procedure is most effective in patients who are similar in body weight to those who are considering an adjustable gastric band surgery with the Lap Band or Realize Band. Gastric sleeve surgery is now increasingly offered as a standalone, primary weight loss procedure. Additional Gastric Sleeve Risks and Benefits. All surgeries have some risk, including gastric sleeve surgery. Other gastric sleeve risks that can occur well after your surgery include weight regain, heartburn and vitamin deficiencies. In addition to these risks, advocates of the sleeve surgery say it also has some distinct benefits. Specifically, gastric sleeve may reduce levels of ghrelin, the "go" hormone that tells your body it's hungry, thus reducing your appetite and aiding weight loss. more...



Gastrointestinal Complications of Obesity Surgery

One of the most common complications causing nausea and vomiting in gastric bypass patients is anastomotic ulcers, with and without stomal stenosis. Stomal stenosis after gastric bypass may respond to endoscopic dilation with through-the-scope balloon dilators and, thus, may obviate the need for surgical revision. Roux-en-Y gastric bypass for morbid obesity. Laparoscopic Roux-en-Y gastric bypass for morbid obesity. Outcomes after laparoscopic Roux-en-Y gastric bypass for morbid obesity. Laparoscopic gastric bypass, Roux-en-Y- 500 patients: technique and results, with 3-60 month follow-up. Laparoscopic adjustable gastric banding: complications and side effects responsible for the poor long-term outcome. Endoscopic findings and their clinical correlations in patients with symptoms after gastric bypass surgery. Prevalence and treatment of gallstones after gastric bypass surgery for morbid obesity. Incidence and outcome of anastomotic stricture after laparoscopic gastric bypass. more...



Sleeve Gastrectomy surgery risks and complications

Problems with the outlet of the stomach (narrowing or stretching) Be sure to discuss the procedure with your doctor. Bariatric and metabolic surgery is not cosmetic surgery. A decision to elect surgical treatment requires an assessment of the benefits and risks to the patient and the meticulous performance of the appropriate surgical procedure. The success of bariatric and metabolic surgery is dependent on long-term lifestyle changes in diet and exercise. Metabolic and bariatric and metabolic surgery is as safe or safer than other commonly performed procedures, including gall bladder surgery. 20,27 When performed at a Bariatric and Metabolic Surgery Center of Excellence, metabolic and bariatric and metabolic surgery has a mortality rate of 0.13 percent. These risks vary depending on weight, age, and medical history, and patients should discuss these with their doctor and bariatric and metabolic surgeon. more...



Bariatric surgery - Wikipedia, the free encyclopedia

Weight loss is achieved by reducing the size of the stomach with a gastric band or through removal of a portion of the stomach (sleeve gastrectomy or biliopancreatic diversion with duodenal switch) or by resecting and re-routing the small intestine to a small stomach pouch ( gastric bypass surgery ). The recent guidelines suggest that any patient with a BMI of more than 30 with comorbidities is a candidate for bariatric surgery. Weight loss is predominantly due to the restriction of nutrient intake that is created by the small gastric pouch and the narrow outlet. The procedure is performed laparoscopically and is not reversible. The balloon can be left in the stomach for a maximum of 6 months and results in an average weight loss of 5–9 BMI over half a year. Quoted costs for the intragastric balloon are surgeon-specific and vary by region. A common form of gastric bypass surgery is the Roux-en-Y gastric bypass, where a small stomach pouch is created with a stapler device and connected to the distal small intestine. The gastric bypass had been the most commonly performed operation for weight loss in the United States, and approximately 140,000 gastric bypass procedures were performed in 2005. Its market share has decreased since then and by 2011, the frequency of gastric bypass was thought to be less than 50% of the weight loss surgery market. There are certain patients who cannot tolerate the malabsorption and dumping syndrome associated with gastric bypass. Bariatric surgery in older patients has also been a topic of debate, centered on concerns for safety in this population; the relative benefits and risks in this population is not known. Open weight loss surgery began slowly in the 1950s with the intestinal bypass . Mason and Chikashi Ito at the University of Iowa developed the original gastric bypass for weight reduction which led to fewer complications than the intestinal bypass and for this reason Mason is known as the "father of obesity surgery". more...



Long Term Outcomes of Bariatric Surgery

For a map, general information, and directions to and around the NIH Campus, visit: http:/parking.nih.gov/visitor_access_map.htm . From Points North and East: Follow signs for Route 355 South and stay in the right lane. Pass through NIH security and follow the signs to Building 38 A. From Points North and West: Move to the right on the Dulles Toll Road (Route 267) and take Exit 18. Stay left on the ramp for Bethesda/Baltimore, and proceed toward Bethesda (I-495). Parking on the NIH campus is limited and is $12 per day in the visitor lots. Move to the right on the Dulles Toll Road (Route 267) and exit at Exit 18. Exit at the Medical Center Station and take the escalator to the street level. Weekend and holiday hours for the Marriott Shuttle are 8:00 a.m. And from 3:30 p.m. Approximate taxi fares to the hotel are: $30 from Ronald Reagan National Airport, $40 from Washington Dulles International Airport, and $55 from Baltimore/Washington International Airport. more...



Quick fix or long - term cure? Pros and cons of bariatric

Bariatric surgery is considered by many to be the most effective treatment for obesity in terms of maintenance of long-term weight loss and improvement in obesity-related comorbid conditions. Important considerations, for the patient and surgeon alike, in the decision to proceed with bariatric surgery include the technical aspects of the operation, postoperative complications including long-term nutritional problems, magnitude of initial and sustained weight loss desired, and correction of obesity-related comorbidities. Herein, the pros and cons of the contemporary laparoscopic bariatric operations are reviewed and ongoing controversies relating to bariatric surgery are discussed: appropriate patient selection, appropriate operation selection for an individual patient, surgeon selection, and how to measure success after surgery. Presently, bariatric surgery is the only available treatment for morbid obesity that consistently achieves and maintains substantial weight loss, decreases the incidence and severity of obesity-related comorbidities, and improves overall quality of life and survival [ 2 ]. The most commonly performed bariatric operations at present are the Roux-en-Y gastric bypass and the adjustable gastric band. Laparoscopic Roux-en-Y gastric bypass is considered by many to be the gold standard bariatric operation and is the most commonly performed bariatric operation in the United States ( Figure 1 ). Given the benefits of the bariatric operations described and the disappointing long-term benefits of behavioral (i.e. For those obese patients with multiple medical comorbidities and a resultant poor quality of life and reduced life expectancy, the potential unfavorable consequences of bariatric surgery described above may be surpassed by the potential benefits. No less invasive treatment than bariatric surgery exists that is effective in as many ways and over the long-term for the motivated patient (depending upon the operation performed). Currently, the criteria for bariatric surgery in adolescents are restrictive. The type of bariatric procedure performed is important in understanding both the magnitude of the weight loss and the potential postoperative risks. The laparoscopic adjustable gastric band is the least invasive weight loss surgery and can also be reversed if necessary, a potential advantage particularly for obese adolescents. Bariatric surgery is a complex procedure requiring commitment on the part of both surgeon and facility. At present, weight loss surgery is the most effective and sustainable treatment option for severe obesity as long as the individual is motivated to make the lifestyle changes required. Safety and effectiveness of bariatric surgery: Roux-en-Y gastric bypass is superior to gastric banding in the management of morbidly obese patients. more...



Weight loss surgery long term complications

When we sew the abdomen back together the fascia heals slowly—in fact it takes about six weeks for the fascia to be at about sixty percent of the strength it was before weight loss surgery. This is why we tell patients not to lift anything heavier than about fifteen pounds for the first six weeks after bariatric surgery. This isn’t a problem the first few weeks, because the incision is sore and will remind weight loss surgery patients not to do anything too strenuous. The small bulge grows over time, and becomes a bigger bulge, and at some point your doctor will have to fix that hernia. Every weight loss surgeon has his favorite suture and method of closing the wound. Hernias develop in about 20 percent of weight loss surgeries, whether you have an open or laparoscopic operation. Some bariatric surgery patients have a tummy tuck and their hernia repaired at the same time. Weight loss surgeons can insert some material in the abdomen to reduce adhesions, but cannot totally prevent them. Some adhesions will also bind the bowel so that when you turn a certain way, you will wince a bit from the pain. In RNY gastric bypass weight loss surgery, the area where the small bowel is connected to the upper pouch can develop an ulcer or a stricture. If this happens, the weight loss surgeon calls the friendly neighborhood gastroenterologist who will put a scope down and open up the stricture with a balloon. This is one of the reasons we ask bariatric surgery patients to always take some acid-reducing agent, such as Pepcid® or Prevacid®. Gallstones after weight loss surgery. Twenty-five percent of bariatric surgery patients develop gallstones during the weight loss, which is why some weight loss surgeons remove the gallbladder as a matter of routine. more...



Caring for Patients After Bariatric Surgery

Caring for Patients After Bariatric Surgery. Bariatric surgery leads to sustainable long-term weight loss and may be curative for such obesity-related comorbidities as diabetes and obstructive sleep apnea in severely obese patients. The Rouxen-Y gastric bypass has become the most common procedure for patients undergoing bariatric surgery. Some of the common short-term complications of bariatric surgery are wound infection, stomal stenosis, marginal ulceration, and constipation. 3 A number of studies 4 – 6 have demonstrated that bariatric surgery leads to sustainable long-term weight loss and, in many patients, may be curative for obesity-related comorbidities such as diabetes and obstructive sleep apnea. As more patients have bariatric surgery, it is important for the family physician to be knowledgeable about the risks and benefits of the procedure and to understand the complexities of the lifelong medical surveillance that these patients require. The Roux-en-Y gastric bypass (RYGB) has become the most commonly performed procedure for patients undergoing bariatric surgery. 8   Potential candidates for bariatric surgery should be selected carefully based on the criteria in Table 2 8 and only after a thorough multidisciplinary evaluation. The International Bariatric Surgery Registry was founded in 1986 and provides data on 35,000 patients. Some common short-term complications of bariatric surgery are wound infections, stomal stenosis (i.e., narrowing of the gastrojejunostomy), marginal ulceration, and constipation. Lifestyle, diabetes, and cardiovascular risk factors 10 years after bariatric surgery. Analysis of the incidence and risk factors for wound infections in open bariatric surgery. Characterizing the performance and outcomes of obesity surgery in California. more...



Risks and Complications of Bariatric Surgery - Rochester, NY

Risks and Complications of Bariatric Surgery. Your Physician Will Help Your Understand The Risks. Bariatric surgery should be considered after you and your physician have explored other alternatives. As with any surgery, bariatric surgery has risks including bleeding, serious infection, bowel obstruction, cardiac problems, blood clots, and gastrointestinal dysfunction. At the time of your consultation, we will help you understand your personal risks and decide if surgery is right for you. Leaks from a break in the staple line between the stomach pouch and small intestine. These can often be prevented by getting the patient up and about as soon as possible. NOTE: If complications occur during laparoscopic surgery, the doctor may switch to open surgery. Of course the staff and surgeons at Strong Health take every possible measure to prevent complications. Get up and walk as soon and as much as possible after surgery. This reduces the risk of blood clots and improves lung function. The stronger the heart and lungs, the better the body will tolerate surgery. more...



Fourteen - Year Long - Term Results after Gastric Banding

The incidence of postoperative complications for slippage was 2.5%, for pouch dilatation was 9.5%, for band migration was 5.5% and 12.0% for overall band removal. After 14 years, the reoperation rate was 30.5% with a reoperation rate of 2.2% for every year of follow up. The complication and reoperation rate after GB is high. The aim of our study was to analyze long-term results after GB from 1995 to 2009 and to assess the efficacy of GB for weight loss, improvement of comorbidities, and the incidence of complications. The operation was performed in 41 (20.5%) men and 159 (79.5%) women with a mean age of 41.5 years. In all patients, the operation was performed using a perigastric placement of the band. In 18 patients, the band had to be removed in case of long-term complications such as band migration in 11 cases and slippage in 2 cases. At the end of the 1990s, repositioning of the band in cases of slippage and pouch dilatation was widely performed. However, data from our study indicated a higher incidence of gastric band migration, and data in the literature have shown disappointing results [ 17 , 18 , 21 ]. GB results in a continuous weight loss during the first 3 years and is sustained for up to 5 years. Westling, “Laparoscopic adjustable gastric banding: complications and side effects responsible for the poor long-term outcome,” Seminars in Laparoscopic Surgery, vol. Desaive, “Long-term results of laparoscopic adjustable gastric banding for the treatment of morbid obesity,” Obesity Surgery, vol. more...



Bariatric surgery Risks - Mayo Clinic

American Gastroenterological Association. American Gastroenterological Association medical position statement on obesity. Bariatric surgery for severe obesity. Surgical management of severe obesity. Complications of bariatric surgery. Medical management of patients after bariatric surgery. American Association of Clinical Endocrinologists, the Obesity Society, and American Society for Metabolic & Bariatric Surgery medical guidelines for clinical practice for the perioperative nutritional, metabolic, and nonsurgical support of the bariatric surgery patient. Obesity. Collazo-Clavell ML (expert opinion). Rochester, Minn. Sarr MG (expert opinion). Mayo Clinic, Rochester, Minn. more...



Gastric Sleeve Surgery Complications, Risks - Weight Loss

Gastric Sleeve Surgery Complications, Risks. Gastric sleeve weight loss surgery is becoming an increasingly popular procedure, and the numbers are accruing. About Gastric Sleeve Surgery Complications. The potential for complications after gastric sleeve surgery can be reduced if you follow the preparation and recovery plans given to you by your surgeon. The risk of postoperative bleeding has been reported to be between 1% and 6% after gastric sleeve ( source ). Gastroesophageal reflux disease (GERD) is common in the bariatric surgery patients, especially gastric sleeve patients. Nutritional deficiencies are common after bariatric surgery, including the gastric sleeve. Nausea is one of the most common side effects of Gastric Sleeve Surgery. Constipation may arise after gastric sleeve because of the dietary changes that comes with gastric sleeve surgery. To minimize your risks of a blood clot or pulmonary embolism after gastric sleeve surgery, we recommend walking every day after the surgery and performing calf muscle exercises. more...



Roux - en - Y Gastric Bypass Weight - Loss Surgery

Your doctor may prefer to do a laparoscopic procedure instead of open surgery because it generally means you don’t stay in the hospital as long and recover more quickly. Malnutrition, especially if you don’t take your prescribed vitamins and minerals daily for the rest of your life. Your doctor will typically test you for nutritional deficiencies and prescribe supplements to correct any problems before the operation. Ask what drugs you can take on the day of your surgery. With either open or laparoscopic RYGB surgery, you will be given general anesthesia for the procedure. Your anesthesiologist will use a drug or combination of drugs to control pain and make you unaware of the procedure. You may need to give yourself B 12 injections for the rest of your life. You should check with your doctor for the recommended dose for you. Because nutritional deficiencies are so common after this surgery, experts recommend that your blood be tested every 6 months for the rest of your life to ensure that you are getting the right amount of vitamins and minerals. When and where you are to have the test or procedure and who will do it. When and how will you get the results. How much will you have to pay for the test or procedure. more...



Long Term Complications Of Weight Loss

One complication of gastric bypass surgery may be the development of an ulcer where the small intestine is attached to the upper part of the stomach. Ulcers may occur in 5 percent of people who have gastric bypass surgery. A hernia or weakness in the incision occurs in about 15 percent of people who have weight-reduction surgery. This usually requires surgical repair, depending on the symptoms and the extent of the hernia. Mayo Clinic physicians have recognized and reported on a serious complication following gastric bypass called NIPHS (non-insulinoma pancreatogenous hypoglycemia syndrome) or post-bariatric surgery hypoglycemia. After Roux-en-Y gastric bypass the body cannot not absorb certain vitamins and minerals. Kidney stone disease due to changes in how the body absorbs calcium and oxalate. Follow-up visits with the physician will determine which vitamin and mineral supplements are necessary after surgery. The need for vitamin and mineral supplements is especially true for people who have a very long limb Roux-en-Y gastric bypass, because this surgery can be associated with frequent diarrhea and failure to absorb enough calcium and iron. more...




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