laparoscopic adjustable gastric banding
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Author(s):  
Anh D. Nguyen

With the rising prevalence of obesity, bariatric surgery has become an increasingly popular treatment option. However, bariatric surgery can contribute to esophageal dysmotility and lead to worsening or development of GERD, two conditions that are already frequently seen in the obese population. We review the effects of the various types of bariatric surgeries on the esophagus, specifically focusing on sleeve gastrectomy, Roux-en-Y gastric bypass and laparoscopic adjustable gastric banding.


Author(s):  
Robert Zurawel ◽  
Marek Gluck ◽  
Jerzy Piecuch ◽  
Alicja Nowowiejska-Wiewiora ◽  
Jacek Niedziela ◽  
...  

Abstract Obesity is a civilization disease that promotes the emergence and development of many diseases, such as type II diabetes, cardiovascular, and some cancers. It directly affects the length and quality of life. The purpose of this retrospective study was to show the short- and long-term results of weight loss after laparoscopic adjustable gastric banding (LAGB) as well as to assess the results of the procedure and the percentage of reoperations. Case series analysis included 228 subsequent patients who underwent LAGB due to obesity. In the postoperative period, there was a gradual reduction in body weight, especially in the first 24 months after surgery. After 3 years, no further weight reduction was observed, and sometimes, a slight increase in weight was observed 5 years after surgery; the trend in weight reduction over the entire time period was significant. A similar result was found for percentage of BMI loss (%BMIL) and percentage of excess body weight loss (%EWL), especially in the first 36 months after surgery. Our study confirmed the good early results and low effectiveness of laparoscopic adjustable gastric banding in the long-term treatment of pathological obesity. On the other hand, the simplicity and safety of the procedure, the minimal effects of malnutrition, the low number of early complications, and the total reversibility or conversion procedure for any other bariatric surgery are the strengths of laparoscopic adjustable gastric banding for a selected group of patients.


2021 ◽  
Author(s):  
Mario Musella ◽  
Giovanna Berardi ◽  
Nunzio Velotti ◽  
Vincenzo Schiavone ◽  
Antonio Vitiello

Abstract Background The laparoscopic sleeve gastrectomy (LSG) is the most common bariatric procedure performed worldwide while the laparoscopic adjustable gastric banding (LAGB) has been almost abandoned. Aim of this study was to retrospectively assess 10-year outcomes of LSG through a matched comparison with LAGB. Materials and Methods Retrospective search of prospectively maintained database of our university was carried out to find all patients that underwent LSG before December 2010. Each subject with LSG was matched one-to-one with a patient that had undergone LAGB in the same period with correspondent preoperative age, BMI, and sex. Results A total of 76 patients underwent LSG before 2010 and were all included in this study; a matched group of 76 out of 178 LAGB patients with 10-year follow-up was retrieved from our database. Comparison between the two groups showed better outcomes after LSG at 1 and 5 years but weight loss was comparable with the LAGB group at 10 years (%TWL 22.2 ± 13 vs 21.2 ± 16.1; p = 0.89). No significant difference was found in conversion/removal rate (15.8% vs 18.4%; p = 0.67). Conclusion LSG is an effective stand-alone bariatric procedure with better outcomes than LAGB in medium term, but results are comparable at 10 years. Subjects undergoing LSG should be informed that conversion to RYGB or OAGB may be necessary to achieve further weight loss or to treat reflux. Graphical abstract


2021 ◽  
pp. 35-37
Author(s):  
SAJAD AHMAD SALATI

Laparoscopic adjustable gastric banding (LAGB) is an effective surgical tool for the management of morbid obesity. Many complications are associated with this operation. This case report presents a rarely encountered complication following LAGB wherein a patient self-induced stomal obstruction. The patient was managed on outpatient basis by band deflation. This case stresses on the importance of proper information sharing with the patients who undergo surgical operations.


Stroke ◽  
2021 ◽  
Author(s):  
Ahmed Dalmar ◽  
Maharaj Singh ◽  
Zoe Heis ◽  
Tabitha L. Cumpian ◽  
Cheryl Ceretto ◽  
...  

Background and Purpose: Weight loss in morbidly obese patients reduces atrial fibrillation (AF); however, it is unknown whether similar benefits are maintained in patients with obstructive sleep apnea (OSA). We sought to determine whether incident AF and stroke rates are affected by OSA after weight loss and to identify predictors of AF and stroke. Methods: Differences in laparoscopic adjustable gastric banding–induced weight loss on incident AF and stroke events in those with and without OSA in the entire and in propensity-matched cohorts were determined longitudinally, and independent predictors of AF and stroke were identified. Results: Of 827 morbidly obese patients who underwent laparoscopic adjustable gastric banding (mean age, 44±11 years; mean body mass index, 49±8 kg/m 2 ), incident AF was documented in 4.96% and stroke in 5.44% of patients during a mean 6.0±3.2-year follow-up. Despite a similar reduction in body weight (19.6% and 21% in 3 years), new-onset AF was significantly higher in patients with OSA than without OSA in the entire (1.7% versus 0.5% per year; P <0.001) and propensity-matched cohorts. Incident stroke was higher in the OSA than in the non-OSA group (2.10% versus 0.47% per year; P <0.001), but only 20% of patients with stroke had documented AF. On multivariate analysis, OSA (hazard ratio, 2.88 [95% CI, 1.45–5.73]), age, and hypertension were independent predictors of new-onset AF, and OSA (hazard ratio, 5.84 [95% CI, 3.02–11.30]), depression, and body mass index were for stroke events. Conclusions: In morbidly obese patients who underwent laparoscopic adjustable gastric banding, despite similar weight loss, patients with OSA had a higher incidence of AF and stroke than patients without OSA. Both non-AF and AF-related factors were involved in increasing stroke risk. Further investigation is warranted into whether OSA treatment helps reduce AF or stroke events in this population.


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