Bariatric Surgery ; Humans ; Obesity, Morbid ; complications ; surgery

More attention has been paid to bariatric surgery due to an increase in the obese population in Korea. Laparoscopic adjustable gastric banding (LAGB) is the most popular procedure for weight-loss but the complication rate may increase with time. Revision surgery is needed if there are complications or the weight is regained after LAGB, and a laparoscopic sleeve gastrectomy could be performed in the case of band failure. Successful band removal and sleeve gastrectomy wereperformed simultaneously without complications.
Bariatric Surgery ; Gastrectomy ; Korea ; Obesity, Morbid

Modern weight loss surgery has been transformed from the extensive mode to the precision mode. The new concept of precise laparoscopic Roux-en-Y gastric bypass(PLRYGB)embodies the advanced ideas of humanistic medicine, evidence-based medicine, minimally invasive treatment and so on. The ideal goal is to minimize trauma, maximize organ protection, minimize medical cost, and obtain the best effect of weight loss. This new concept will have broad prospects and probably become the mainstream idea in the field of weight loss surgery.
Gastric Bypass ; Humans ; Laparoscopy ; Obesity, Morbid ; surgery ; Weight Loss

Bariatric-metabolic surgery (BMS) has the potential of decreasing body weight and improving obesity-related metabolic syndrome by restricting food intake and malabsorption. Laparoscopic sleeve gastrectomy, Roux-en-Y gastric bypass, adjustable gastric banding, biliopancreatic diversion with duodenal switch are four major BMS procedures. Sleeve plus surgery, one-anastomosis gastric bypass, intragastric balloon and endoscopic surgery are also arising and gaining popularity due to their specific efficacy. Currently, BMS is now experiencing an era with deeply integrated interdisciplinarity, optimizing and innovating of surgeries and well-illustrated clinical efficacy, as a result, more obese patients would benefit from BMS.
Bariatric Surgery ; Gastrectomy ; Gastric Balloon ; Gastric Bypass ; Humans ; Laparoscopy ; Morbidity ; Obesity/surgery* ; Obesity, Morbid/surgery*

The objective of this case report was to present a case of morbidly obese patient with Pickwikian syndrome for bariatric surgery, with specific emphasis on its clinical presentations and its anesthetic implications.
Human ; Male ; Adult ; OBESITY HYPOVENTILATION SYNDROME ; BARIATRIC SURGERY ; OBESITY, MORBID ; OBESITY ; ANESTHESIA

PURPOSE: Obesity has become a global epidemic disease, and bariatric surgery is now being increasingly performed in Korea as well as in western countries. Bariatric surgery has been performed in Korea since 2003. However, there is no data on cases of Korean bariatric surgery regarding the weight loss as well as the factors associated with the surgical outcome. METHODS: 120 total cases of bariatric surgery [LRYGB=48, LAGB=72] were done at St. Mary's Hospital. We retrospectively reviewed the series of bariatric cases and we analyzed the surgical outcome, the complications and the clinical factors associated with the surgical outcomes. RESULTS: There were no significant differences in age, BMI and pre-existing comorbidities for both procedures. The percentage of excess weight loss (%EWL) of the LRYGB at 6, 12 and 24 months was 63.8%, 73.7% and 87.5%, respectively, and the %EWL of the LAGB was 33.4%, 44.7% and 43.8%, respectively. Factors such age and gender were not associated with the surgical outcome. Yet the initial BMI tended to affect the surgical outcome. CONCLUSION: The results of our study indicate that LRYGB and LAGB are technically feasible and safe procedures. Both are quite satisfactory and promising procedures for loosing a significant amount of weight.
Bariatric Surgery ; Comorbidity ; Korea ; Obesity ; Obesity, Morbid ; Retrospective Studies ; Weight Loss

Bariatric surgery is considered to be the most effective treatment modality in maintaining long-term weight reduction and improving obesity-related conditions in morbidly obese patients. In Korea, surgery for morbid obesity was laparoscopic sleeve gastrectomy first performed in 2003. Since 2003, the annual number of bariatric surgeries has markedly increased, including adjustable gastric banding (AGB), Roux-en-Y gastric bypass, sleeve gastrectomy, mini-gastric bypass, and others. In Korea, AGB is much more common than in others countries. A large proportion of doctors, the public, and government misunderstand the necessity and effectiveness of bariatric surgery, believing that bariatric surgery has an unacceptably high morbidity, and that it is not superior to non-surgical treatments to improve obesity and obesity-related diseases. The effectiveness, safety, and cost-effectiveness of bariatric surgery have been well demonstrated. The Korean Society of Metabolic and Bariatric Surgery recommend bariatric surgery confining to morbidly obese patients (body mass index ≥40 or >35 in the presence of significant comorbidities).
Bariatric Surgery* ; Gastrectomy ; Gastric Bypass ; Humans ; Korea* ; Obesity ; Obesity, Morbid ; Weight Loss

As the epidemic of morbid obesity has been rising globally over the decade, bariatric surgery has also been grown to manage obesity and its comorbidities. Besides of its safety, laparoscopic adjustable gastric banding (LAGB) has been known to be more effective in handling obesity with regard to weight loss and its long-term sustainability, compared to medical treatments. Failure of LAGB, defined as either the unsatisfactory weight loss or the development of major long-term complications, results in revision or removal of gastric band. After explantation of gastric band, rebanding or conversion into other bariatric surgeries such as Roux-en-Y gastric bypass or sleeve gastrectomy is required in terms of maintaining weight loss. Major cause of band removal alone is psychogenic factors like patients' anxiety or feeing discomfort without anatomic problems. In Korea there has been grown of patients' vague demand to remove their gastric band regarding the death of a celebrity. Considering such trend, in order to prevent indiscriminate finish of the treatment, suggestion of appropriate time for gastric band removal on the basis of analyzing the course of weight loss and the occurrence of complications is essential.
Anxiety ; Bariatric Surgery ; Comorbidity ; Fees and Charges ; Gastrectomy ; Gastric Bypass ; Korea ; Obesity ; Obesity, Morbid ; Weight Loss

The rising prevalence of obesity in Singapore is a harbinger for a corresponding increase in obesity-related complications such as type 2 diabetes mellitus (T2DM) and coronary heart disease. Obesity is a complex disease driven by multiple factors, and hence, treatment cannot follow a 'one-size-fits-all' approach. Lifestyle modifications involving dietary interventions, physical activity and behavioural changes remain the cornerstone of obesity management. However, similar to other chronic diseases such as T2DM and hypertension, lifestyle modifications are often insufficient on their own, hence the importance of other treatment modalities including pharmacotherapy, endoscopic bariatric therapy and metabolic-bariatric surgery. Weight loss medications currently approved in Singapore include phentermine, orlistat, liraglutide and naltrexone-bupropion. In recent years, endoscopic bariatric therapies have evolved as an effective, minimally invasive and durable therapeutic option for obesity. Metabolic-bariatric surgery remains the most effective and durable treatment for patients with severe obesity, with an average weight loss of 25%-30% after one year.
Humans ; Singapore ; Diabetes Mellitus, Type 2 ; Obesity ; Obesity, Morbid ; Bariatric Surgery

Obesity has become a major public health problem over the past two decades. Non-surgical management of obesity does not often achieve its long term goals. Surgical treatment is roaring in popularity because of dramatic and durable results. However, outcomes from bariatric surgery have become a significant area of scrutiny because it is also associated with several medical and psychological complications. Out of those complications, there are descriptions of neuropsychiatric disorders and psycho-behavioral symptoms after surgery. Meanwhile, few reports of acute psychosis are described but to our knowledge, our case is the first case report of primary mania following bariatric surgery. We present an unusual and challenging case of primary mania in a 57 year old female who underwent bariatric surgery two months ago. Patient responded well initially to antipsychotic followed by mood stabilizer.
Bariatric Surgery* ; Bipolar Disorder* ; Female ; Humans ; Obesity ; Obesity, Morbid ; Psychotic Disorders ; Public Health