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Almuhanna A, Althwanay R, Alshehri R, AlGarni BA. Migrating BioEnterics® Intragastric Balloon in a Patient Presenting With Symptoms of Intestinal Obstruction: A Case Report. Cureus 2023; 15:e36515. [PMID: 37090393 PMCID: PMC10120389 DOI: 10.7759/cureus.36515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/21/2023] [Indexed: 04/25/2023] Open
Abstract
Intragastric balloons are one method of obesity treatment. We report on a 34-year-old man who presented with colicky abdominal pain with nausea and vomiting a year and eight months after intragastric balloon insertion. To evaluate the patient's symptoms, an initial abdominal X-ray was done followed by a computed tomography scan to check the condition of the intragastric balloon. In our case, the patient's pain was not due to the deflated migrating BioEnterics® intragastric balloon (BIB). Thus, no further management was done for it, and the patient was diagnosed with gastroenteritis. Despite that, regular follow-up is recommended to prevent serious complications in the future.
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Affiliation(s)
| | - Reem Althwanay
- Radiology, Imam Abdulrahman Bin Faisal University, Dammam, SAU
| | - Razan Alshehri
- Radiology, Imam Abdulrahman Bin Faisal University, Dammam, SAU
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Hussan H, Abu Dayyeh BK, Chen J, Johnson S, Riedl KM, Grainger EM, Brooks J, Hinton A, Simpson C, Kashyap PC. Adjustable Intragastric Balloon Leads to Significant Improvement in Obesity-Related Lipidome and Fecal Microbiome Profiles: A Proof-of-Concept Study. Clin Transl Gastroenterol 2022; 13:e00508. [PMID: 35905412 PMCID: PMC10476793 DOI: 10.14309/ctg.0000000000000508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Accepted: 05/18/2022] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION Intragastric balloons (IGBs) are a safe and effective treatment for obesity. However, limited knowledge exists on the underlying biological changes with IGB placement. METHODS This single-institution study was part of an adjustable IGB randomized controlled trial. Subjects with obesity were randomized in a 2 is to 1 ratio to 32 weeks of IGB with diet/exercise counseling (n = 8) vs counseling alone (controls, n = 4). Diet/exercise counseling was continued for 24 weeks post-IGB removal to assess weight maintenance. We used mass spectrometry for nontargeted plasma lipidomics analysis and 16S rRNA sequencing to profile the fecal microbiome. RESULTS Subjects with IGBs lost 15.5% of their body weight at 32 weeks vs 2.59% for controls (P < 0.05). Maintenance of a 10.5% weight loss occurred post-IGB explant. IGB placement, followed by weight maintenance, led to a -378.9 μM/L reduction in serum free fatty acids compared with pre-IGB (95% confidence interval: 612.9, -145.0). This reduction was mainly in saturated, mono, and omega-6 fatty acids when compared with pre-IGB. Polyunsaturated phosphatidylcholines also increased after IGB placement (difference of 27 μM/L; 95% confidence interval: 1.1, 52.8). Compared with controls, saturated and omega-6 free fatty acids (linoleic and arachidonic acids) were reduced after IGB placement. The fecal microbiota changed post-IGB placement and weight maintenance vs pre-IGB (P < 0.05). Further analysis showed a possible trend toward reduced Firmicutes and increased Bacteroidetes post-IGB and counseling, a change that was not conclusively different from counseling alone. DISCUSSION IGB treatment is associated with an altered fecal microbiome profile and may have a better effect on obesity-related lipidome than counseling alone.
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Affiliation(s)
- Hisham Hussan
- Division of Gastroenterology, Hepatology, and Nutrition, The Ohio State University, Columbus, Ohio, USA
- The Ohio State University Comprehensive Cancer Center, Columbus, Ohio, USA
| | - Barham K. Abu Dayyeh
- Division of Gastroenterology, University of California Davis, Sacramento, CA, USA
| | - Jun Chen
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Stephen Johnson
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Ken M. Riedl
- Division of Biomedical Statistics and Informatics and Center for Individualized Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Elizabeth M. Grainger
- Division of Biomedical Statistics and Informatics and Center for Individualized Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Jeffrey Brooks
- Division of Medical Oncology, The Ohio State University, Columbus, Ohio, USA
| | | | - Christina Simpson
- Division of Biomedical Statistics and Informatics and Center for Individualized Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Purna C. Kashyap
- Division of Gastroenterology, University of California Davis, Sacramento, CA, USA
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Results of adjustable intragastric balloon use according to Body Mass Index values. JOURNAL OF CONTEMPORARY MEDICINE 2022. [DOI: 10.16899/jcm.1058508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Mathus-Vliegen E, Spångeus A, Walter S, Ericson AC. Weight loss with or without intragastric balloon causes divergent effects on ghrelin cell expression. Obes Sci Pract 2021; 7:199-207. [PMID: 33841889 PMCID: PMC8019283 DOI: 10.1002/osp4.478] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 12/03/2020] [Accepted: 12/09/2020] [Indexed: 12/11/2022] Open
Abstract
Objective The mechanism of action of intragastric balloons in the treatment of obesity is not fully understood. One of the hypotheses is that balloons might have an effect on the fundus, the area of ghrelin production. Methods Participants were randomized to a 13‐week period of sham or balloon treatment followed by a 13‐week period of balloon therapy in everyone. Blood samples for ghrelin levels were taken in the fasting state and after a breakfast at the start, after 13 and 26 weeks. Biopsies for ghrelin cell immunohistochemistry were taken from the fundus at endoscopy. Results Seven participants entered the balloon–balloon (BB) group and 11 the sham–balloon (SB) group. Despite a considerable weight loss, a median −17.9 kg (interquartile ranges −23.8 to −0.5) in the BB group and −18.3 kg (−22.7 to −14.7) in the SB group, fasting ghrelin and meal‐induced ghrelin response did not change. In the SB group, the number of ghrelin cells increased significantly (p 0.001) from 110.6 (83.6–118.9) to 160.2 (128.5–223.0) while on sham treatment and returned to initial levels, 116.3 (91.7–146.9) (p 0.001), when they received their first balloon. No significant changes in ghrelin cell numbers were observed in the BB group. Conclusion In participants without a balloon, weight loss induced an increase in ghrelin cell numbers in the fundus, which was annulled by the subsequent placement of a balloon. The effect of a balloon might be explained by effects on ghrelin cell numbers or ghrelin cell activity.
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Affiliation(s)
- Elisabeth Mathus-Vliegen
- Department of Gastroenterology and Hepatology Academic Medical Centre (AMC) University of Amsterdam Amsterdam the Netherlands
| | - Anna Spångeus
- Department of Health, Medicine and Caring Sciences Division of Diagnostics and Specialist Medicine Linköping University Linköping Sweden.,Department of Acute Internal Medicine and Geriatrics Linköping University Hospital Linköping University Linköping Sweden
| | - Susanna Walter
- Department of Biomedical and Clinical Sciences Division of Inflammation and Infection Medical Faculty Linköping University Linköping Sweden.,Department of Gastroenterology Linköping University Hospital Linköping University Linköping Sweden
| | - Ann-Charlott Ericson
- Department of Biomedical and Clinical Sciences Division of Molecular Medicine and Virology Medical Faculty Linköping University Linköping Sweden
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Real Life Changes in Physical Activity Due to Intragastric Balloon Therapy and Their Relationship to Improving Cognitive Functions: Preliminary Findings. Obes Surg 2020; 30:2821-2825. [PMID: 32020503 PMCID: PMC7260269 DOI: 10.1007/s11695-020-04440-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Background We evaluated if the intragastric balloon (IGB) treatment leads to the increase in physical activity (PA) and whether they are related to cognitive improvements. Methods Fourteen morbidly obese patients (151 ± 24 kg, BMI = 51.8 ± 6.5, 107 ± 26% excess weight, 43.3 ± 10.6 years) underwent 6-day-long, uninterrupted evaluations of PA 1 month before IGB insertion and 1 month after its removal. Results Active energy expenditure and physical activity duration increased by more than 80% (p < 0.001) whereas the number of steps per day by 20% (p = 0.016). There was a pattern of relationships between cognitive improvements and increases in PA (p < 0.05). In particular, working memory improvements correlated with the increase in time spent on light physical activities (r = 0.673, p = 0.004). Conclusion The relationships suggest that an increase in physical activity mediates cognitive improvements in bariatric patients.
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Abstract
BACKGROUND Intragastric balloons (IGBs) have demonstrated efficacy; however, the percent of "responders" (> 25% estimated weight loss (EWL) or > 10% total body weight loss (TBWL)-as suggested by FDA) have been less reported. The Spatz3 adjustable intragastric balloon (AIGB) extends implantation to 1 year, decreases balloon volume for intolerance, and increases volume for diminishing effect. AIM The aim of this study is to determine the efficacy/responder rate of the Spatz3 AIGB. METHODS Implantations of Spatz3 in 165 consecutive patients (pts) in 2 centers were retrospectively reviewed. Mean BMI is 35.7, mean weight (wt) 99.1 kg, and mean balloon volume 495 ml (400-600 ml). Balloon volume adjustments were offered for intolerance and for wt loss plateau. RESULTS In total, 165 pts were implanted yielding mean wt loss of 16.3 kg, 16.4% TBWL, and 67.4% EWL. Response (> 25% EWL; 10% TBWL) was achieved in 146/165 (88.5%) of patients. Response rates differed for 136 pts with BMI < 40 (91.2%) and 29 pts with BMI > 40 (69%). Down adjustments in 20 patients (mean - 150 ml) allowed 16/20 (80%) to continue IGB therapy. Up adjustments in 64 patients (mean 5.4 months; mean + 260 ml) yielded additional mean wt loss of 5.7 kg. One gastric perforation (0.6%) occurred in a patient who experienced abdominal pain for 2 weeks. Five patients with small ulcers did not require balloon extraction. CONCLUSIONS (1) Within the limitations of a retrospective review, the Spatz3 balloon appears to be an effective wt loss balloon with better response rates in BMI < 40. (2) Up adjustments yielded a mean 5.7 kg extra wt loss. (3) Down adjustments alleviated early intolerance in 80% of patients. (4) These two adjustment functions may be instrumental in yielding a responder rate of 88.5%.
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Chablaney S, Kumta NA. Endoscopic bariatric and metabolic therapies: Another tool for the management of diabetes and obesity. J Diabetes 2019; 11:351-358. [PMID: 30447101 DOI: 10.1111/1753-0407.12878] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2018] [Revised: 10/25/2018] [Accepted: 11/13/2018] [Indexed: 01/25/2023] Open
Abstract
Endoscopic bariatric and metabolic therapies (EBMTs) have sparked significant interest as minimally invasive therapeutic options for weight loss. Although bariatric surgery remains an effective option for sustained weight loss and improvement in the metabolic syndrome, access and utilization are limited. Various EBMTs have been designed to emulate the physiologic effects of established surgical interventions, including space-occupying and non-space-occupying gastric therapies, gastric remodeling procedures, and small bowel therapies. This review discusses the safety and efficacy of available US Food and Drug Administration-approved minimally invasive endoscopic bariatric interventions, as well as those currently under investigation. In addition, the role of endoscopic revision after failed surgical intervention is discussed.
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Affiliation(s)
- Shreya Chablaney
- Dr. Henry D. Janowitz Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Nikhil A Kumta
- Dr. Henry D. Janowitz Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, New York
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Koek SA, Hammond J. Gastric outlet obstruction secondary to orbera intragastric balloon. J Surg Case Rep 2018; 2018:rjy284. [PMID: 30386547 PMCID: PMC6204716 DOI: 10.1093/jscr/rjy284] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2018] [Accepted: 10/21/2018] [Indexed: 11/13/2022] Open
Abstract
Intragastric balloons are used as a temporary restrictive method in obesity to induce weight loss. They are typically recommended when patients have mild obesity and have failed traditional first line treatments of diet, exercise and behaviour modification. We report a case of a 45-year-old female who presented with nausea, vomiting and abdominal pain two weeks following an uncomplicated insertion of an intragastric balloon. Following investigation, she was found to have a gastric outlet obstruction which required endoscopic removal of the balloon. While a rare occurrence, gastric outlet obstruction as seen in this case, highlights the importance of early recognition in order to proceed with swift diagnosis and intervention in order to prevent significant morbidity such as ischaemia and perforation.
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Affiliation(s)
- Sharnice A Koek
- General Surgery, St John of God Midland Public and Private Hospitals, 1 Clayton Street, Midland, Australia
| | - Jack Hammond
- General Surgery, St John of God Midland Public and Private Hospitals, 1 Clayton Street, Midland, Australia
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What the radiologist needs to know about gastrointestinal endoscopic surgical procedures. Abdom Radiol (NY) 2018; 43:1482-1493. [PMID: 28983652 DOI: 10.1007/s00261-017-1318-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Natural orifice transluminal endoscopic surgery (NOTES) is a novel surgical approach, currently performed for an array of conditions. Endoscopic procedures offer significant benefits, including lower cost, no surgical incisions, and shorter hospital stays. These advantages align with the current trends in health care, namely a push for "cost-effective care." There are a multitude of health issues which are now being addressed by the endoscopic surgical approach, including peroral endoscopic myotomy (POEM), which is a relatively new technique used in the treatment of achalasia. Endoscopic treatment utilized for GERD includes transoral incisionless fundoplication. Endoscopic bariatric surgical procedures include intragastric balloon placement, endoscopic sleeve gastroplasty, and revision of prior bariatric procedures including Roux-en-Y gastric bypass and conventional gastric sleeve procedures. Endoscopic clips are routinely utilized for achieving hemostasis, treating iatrogenic gastric and bowel ulcerations and perforations and for the closure of enteric fistulization. Novel endoscopic procedures are now replacing conventional surgery due to their non-invasive nature, faster recovery and lower healthcare costs. Radiologists need to understand how these procedures are performed, as well as expected post-procedural imaging appearance and potential complications.
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Velotti N, Bianco P, Bocchetti A, Milone M, Manzolillo D, Maietta P, Amato M, Buonomo O, Petrella G, Musella M. Acute complications following endoscopic intragastric balloon insertion for treatment of morbid obesity in elderly patients. A single center experience. MINERVA CHIR 2018; 75:72-76. [PMID: 29658677 DOI: 10.23736/s0026-4733.18.07712-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
BACKGROUND Obesity is a serious disease, with an increasing incidence also among subjects over 60 years old; surgical management has proven to be the most effective in the production of significant and durable weight loss. Intragastric balloon (IGB) treatment promotes a reduction of five to nine Body Mass Index (BMI) units in 6 months with an impressive improvement of obesity-associated comorbidities. METHODS Two hundred and twenty-five patients, 106 men (47.1%) and 119 women (52.9%), were evaluated at our institution to be submitted to a IGB positioning. Of these, 12 patients (8 women and 4 men) were more than 60 years old. For all patients BMI, comorbidities, weight loss and complications were recorded. χ2 test was used to evaluate differences in complications rate between elderly and other patients. RESULTS For the 12 elderly patients, we recorded a mean excess weight loss rate (EWL%) of 31.4. About complications, we recorded 2 severe esophagitis requiring IGB removal and 1 late gastric perforation. A higher complications rate was found in elderly population and the comparison with other patients revealed a significant difference (P<0.001). CONCLUSIONS Our results underline that IGB treatment in elderly patients is safe and effective in terms of weight loss and improvement in comorbidities. IGB can cause complications which, sometimes, can be severe such as esophageal damage and gastric perforation. For the management of complications, we highly recommend a close follow-up in all patients and a deepened instrumental study in every suspect case.
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Affiliation(s)
- Nunzio Velotti
- Department of Advanced Biomedical Sciences, Federico II University, Naples, Italy -
| | - Paolo Bianco
- Department of Advanced Biomedical Sciences, Federico II University, Naples, Italy
| | - Alessio Bocchetti
- Department of Advanced Biomedical Sciences, Federico II University, Naples, Italy
| | - Marco Milone
- Department of Advanced Biomedical Sciences, Federico II University, Naples, Italy
| | - Domenico Manzolillo
- Department of Advanced Biomedical Sciences, Federico II University, Naples, Italy
| | - Paola Maietta
- Department of Advanced Biomedical Sciences, Federico II University, Naples, Italy
| | - Maurizio Amato
- Department of Advanced Biomedical Sciences, Federico II University, Naples, Italy
| | - Oreste Buonomo
- Department of Surgery, Tor Vergata University, Rome, Italy
| | | | - Mario Musella
- Department of Advanced Biomedical Sciences, Federico II University, Naples, Italy
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Reimão SM, da Silva MER, Nunes GC, Mestieri LHM, dos Santos RF, de Moura EGH. Improvement of Body Composition and Quality of Life Following Intragastric Balloon. Obes Surg 2018; 28:1806-1808. [DOI: 10.1007/s11695-018-3209-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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Brooks J, Rimon U, BenSaid P, Lang A, Nadler M, Schwartz C, Bar Meir S. Percutaneous Needle Aspiration of a Partially Deflated Intragastric Balloon: a Forgotten Modality? Review of the Literature. Obes Surg 2018; 28:1781-1784. [DOI: 10.1007/s11695-018-3205-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Emerging Gastric Stimulation for Dysmotility Disorder and Obesity. Neuromodulation 2018. [DOI: 10.1016/b978-0-12-805353-9.00116-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Kim SH, Chun HJ, Choi HS, Kim ES, Keum B, Jeen YT. Current status of intragastric balloon for obesity treatment. World J Gastroenterol 2016; 22:5495-5504. [PMID: 27350727 PMCID: PMC4917609 DOI: 10.3748/wjg.v22.i24.5495] [Citation(s) in RCA: 76] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2016] [Revised: 04/28/2016] [Accepted: 05/23/2016] [Indexed: 02/06/2023] Open
Abstract
Endoscopic bariatric therapy may be a useful alternative to pharmacological treatment for obesity, and it provides greater efficacy with lower risks than do conventional surgical procedures. Among the various endoscopic treatments for obesity, the intragastric balloon is associated with significant efficacy in body weight reduction and relief of comorbid disease symptoms. Anatomically, this treatment is based on gastric space-occupying effects that increase the feeling of satiety and may also affect gut neuroendocrine signaling. The simplicity of the intragastric balloon procedure may account for its widespread role in obesity treatment and its applicability to various degrees of obesity. However, advances in device properties and procedural techniques are still needed in order to improve its safety and cost-effectiveness. Furthermore, verification of the physiological outcomes of intragastric balloon treatment and the clinical predictive factors for treatment responses should be considered. In this article, we discuss the types, efficacy, safety, and future directions of intragastric balloon treatment.
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Abstract
We report the case of a 25-year-old woman who presented with small bowel obstruction. Four years earlier, she underwent intragastric balloon insertion for treatment of obesity. The ballon had not been removed. Radiographs and CT scan showed radio-opaque device in the lower abdomen with small bowel obstruction. At laparotomy, the obstruction was found to be caused by the migrated, deflated intragastric balloon.
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Issa I, Taha A, Azar C. Acute pancreatitis caused by intragastric balloon: A case report. Obes Res Clin Pract 2015; 10:340-3. [PMID: 26410462 DOI: 10.1016/j.orcp.2015.08.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2015] [Revised: 07/14/2015] [Accepted: 08/07/2015] [Indexed: 01/01/2023]
Abstract
Obesity represents a global hazard that predisposes to many serious health problems. Various solutions have been proposed to overcome obesity ranging from dietary balance to bariatric surgery. Intragastric balloons are a widely used measure to decrease weight, although they are advocated as safe devices, some major complications have been reported. We report a case of acute pancreatitis after insertion of a gastric balloon for weight reduction. Abdominal pain associated with nausea and vomiting maybe due to acute pancreatitis caused by compression of the pancreas by the balloon. It is advisable that physicians recognise these complications early to avoid serious and severe end-results.
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Affiliation(s)
- Iyad Issa
- Rafik Hariri University Hospital, Department of Gastroenterology & Hepatology, Beirut, Lebanon.
| | - Alaa Taha
- Rafik Hariri University Hospital, Department of Gastroenterology & Hepatology, Beirut, Lebanon
| | - Cecilio Azar
- Middle East Institute of Health, Department of Gastroenterology & Hepatology, Bsalim, Lebanon
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Tolerance of intragastric balloon and patient's satisfaction in obesity treatment. Wideochir Inne Tech Maloinwazyjne 2015; 10:445-9. [PMID: 26649094 PMCID: PMC4653252 DOI: 10.5114/wiitm.2015.54047] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2015] [Revised: 07/09/2015] [Accepted: 07/22/2015] [Indexed: 01/14/2023] Open
Abstract
Introduction The dietary management of obesity is associated with a high failure rate. Methods which enable the long-term reduction of food intake have been developed. Patients treated with an intragastric balloon may experience some unwanted symptoms during therapy. The severity of these symptoms may result in poor tolerance of treatment, while patients who do not experience these symptoms may refuse to follow dietary modifications. In these cases, weight reduction at the end of treatment may be below expectations. Aim To assess the tolerance of intragastric balloon treatment in obese patients as well as their satisfaction with this treatment. Material and methods Fifty-seven gastric balloon procedures were performed in 51 females and 6 males aged 17 to 65 years (39.5 ±10.7 years). Baseline weight was 104 ±14.5 kg (78–140 kg), body mass index 37.2 ±4.1 kg/m2 (29.8–48.1 kg/m2), mean excess body weight 41.2 ±11.5 kg (20.4–63.1 kg). The balloon was filled with 669 ±25.8 ml of saline solution (550–700 ml). Upon balloon removal 6 months later, the patients completed a 12-question survey. Results We obtained 57 surveys. The most common symptoms included vomiting, heartburn, abdominal pain and others. Twenty-two patients reported > 2 symptoms. Two patients were symptom-free. The mean duration of symptoms was 24.8 days. Patients reported better control of hypertension, diabetes and resolution of obstructive sleep apnoea and joint symptoms. Only 14 patients did not observe any significant improvement in their bodily function. Fifty-four patients expressed satisfaction after treatment, 6 patients were dissatisfied with the weight loss, and 5 patients would not opt for balloon re-treatment. Conclusions The balloon treatment is a safe and well-tolerated therapy with a low complication rate.
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Öztürk A, Yavuz Y, Atalay T. A Case of Duodenal Obstruction and Pancreatitis Due to Intragastric Balloon. Balkan Med J 2015; 32:323-6. [PMID: 26185725 DOI: 10.5152/balkanmedj.2015.15312] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2014] [Accepted: 10/21/2014] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND Intragastric balloons have several advantages such as easy placement and low complication rates over other bariatric procedures. It is very rare for intragastric balloons to dislodge and give rise to pancreatitis. In this article, we present a case of duodenal obstruction caused by a gastric balloon leading to pancreatitis. CASE REPORT A 38-year-old obese female patient had undergone intragastric implantation one month before admission. The patient was admitted to our hospital because of sudden onset of abdominal pain. On the abdominal ultrasonography and tomography, edematous pancreatitis and cholelithiasis were observed. The patient was given medical treatment for pancreatitis. Abdominal ultrasonography was repeated on the next day, and a distended gallbladder was revealed. Thus, the patient was operated on with the pre-diagnosis of acute cholecystitis and biliary pancreatitis. Laparoscopic cholecystectomy was performed. During the operation, a hard and trapped object was determined in the second part of the duodenal lumen. The patient was reevaluated on the second postoperative day as her pain had increased. On direct abdominal X-ray and computed tomography scan, the tubular part of the gastric balloon was found to be stuck in the duodenum. A gastroscopy was performed, but the balloon could not be removed. Therefore, an immediate laparotomy was performed, and the balloon was removed via gastrotomy. CONCLUSION Although intragastric balloons are designed to reduce the risk of displacement, all unexpected patient complaints should lead to a thorough examination of the position and status of the balloon.
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Affiliation(s)
- Alaattin Öztürk
- Department of General Surgery, Fatih University Faculty of Medicine, İstanbul, Turkey
| | - Yunus Yavuz
- Department of General Surgery, American Hospital, İstanbul, Turkey
| | - Talha Atalay
- Department of General Surgery, Fatih University Faculty of Medicine, İstanbul, Turkey
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Brooks J, Srivastava ED, Mathus-Vliegen EMH. One-year adjustable intragastric balloons: results in 73 consecutive patients in the U.K. Obes Surg 2015; 24:813-9. [PMID: 24442419 DOI: 10.1007/s11695-014-1176-3] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND Most intragastric balloons have 6-month approval. We report results with the Spatz Adjustable Balloon: approved for 12 months and adjustable. METHODS Seventy-three patients (mean: age 45.5; weight 114.5 kg; BMI 36.6 kg/m2) scheduled for 1-year implantation with Spatz balloon (mean volume 417 ml saline). Adjustments performed for early intolerance and weight loss plateau. RESULTS Three patients failed insertion. There were 21 early removals (4 intolerant refusing adjustment; 3 deflations; 14 satisfied patients) leaving 49 patients at 12 months. Results of 70 patients (49 patients at 12 months and 21 patients at <12 months) were a mean 21.6 kg weight loss; 19% weight loss; and 45.7% EWL (excess weight loss). Ten intolerant patients were adjusted and lost additional mean 13.2 kg. Fifty-one patients with weight loss plateau scheduled for adjustment: adjustments failed in 6 and non-response in 7. The adjusted 38 patients lost an additional mean 9.4 kg and at extraction had mean 40.9% EWL with 18.7% weight loss. Three catheter impactions required surgical extraction, and three deflated balloons didn't migrate beyond stomach. CONCLUSIONS The Spatz balloon is an effective procedure without mortality; however, it carries a risk of catheter impaction necessitating surgical extraction (4.1%). The failure rate--4.1%; intolerance without ability to adjust balloon--5.5%; major complications occurred in 3 (4.1%); minor (balloon deflations) in 3 (4.1%), and 2 asymptomatic gastric ulcers at extraction (2.7%). The longer implantation period and adjustment option combine to produce greater weight loss, albeit <10% weight loss beyond the pre-adjustment weight loss.
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Affiliation(s)
- J Brooks
- Spatz FGIA, Inc, Great Neck, NY, USA,
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Mancini MC. Bariatric surgery – An update for the endocrinologist. ARQUIVOS BRASILEIROS DE ENDOCRINOLOGIA & METABOLOGIA 2014; 58:875-88. [PMID: 25627042 DOI: 10.1590/0004-2730000003413] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/14/2014] [Accepted: 10/20/2014] [Indexed: 11/22/2022]
Abstract
Obesity is a major public health problem, is associated with increased rates of mortality risk and of developing several comorbidities, and lessens life expectancy. Bariatric surgery is the most effective treatment for morbidly obese patients, reducing risk of developing new comorbidities, health care utilization and mortality. The establishment of centers of excellence with interdisciplinary staff in bariatric surgery has been reducing operative mortality in the course of time, improving surgical safety and quality. The endocrinologist is part of the interdisciplinary team. The aim of this review is to provide endocrinologists, physicians and health care providers crucial elements of good clinical practice in the management of morbidly obese bariatric surgical candidates. This information includes formal indications and contraindications for bariatric operations, description of usual bariatric and metabolic operations as well as endoscopic treatments, preoperative assessments including psychological, metabolic and cardiorespiratory evaluation and postoperative dietary staged meal progression and nutritional supplementation follow-up with micronutrient deficiencies monitoring, surgical complications, suspension of medications in type 2 diabetic patients, dumping syndrome and hypoglycemia. Arq Bras Endocrinol Metab. 2014;58(9):875-88
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Sim KA, Partridge SR, Sainsbury A. Does weight loss in overweight or obese women improve fertility treatment outcomes? A systematic review. Obes Rev 2014; 15:839-50. [PMID: 25132280 DOI: 10.1111/obr.12217] [Citation(s) in RCA: 79] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2014] [Revised: 05/26/2014] [Accepted: 06/23/2014] [Indexed: 11/29/2022]
Abstract
This systematic review assessed the effect of weight loss in overweight and/or obese women undergoing assisted reproductive technology (ART) on their subsequent pregnancy outcome. Weight losses achieved by diet and lifestyle changes, very-low-energy diets, non-surgical medical interventions and bariatric surgery translated into significantly increased pregnancy rates and/or live birth in overweight and/or obese women undergoing ART in 8 of the 11 studies reviewed. In addition, regularization of the menstrual pattern, a decrease in cancellation rates, an increase in the number of embryos available for transfer, a reduction in the number of ART cycles required to achieve pregnancy and a decrease in miscarriage rates were reported. There were also a number of natural conceptions in five of the six studies that reported this outcome. Non-surgical medical weight loss procedures and bariatric surgery induced the greatest weight losses, but their use, as well as that of very-low-energy diets, for weight loss prior to ART requires careful consideration. While the overall quality of the studies included in this review was poor, these results support the clinical recommendation of advising overweight and/or obese women to lose weight prior to ART. Prospective randomized controlled trials are required to establish efficacious evidence-based guidelines for weight loss interventions in overweight and/or obese women prior to ART treatment.
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Affiliation(s)
- K A Sim
- The Boden Institute for Obesity, Nutrition, Exercise & Eating Disorders, The University of Sydney, Sydney, NSW, Australia
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Machytka E, Brooks J, Buzga M, Mason J. One year adjustable intragastric balloon: safety and efficacy of the Spatz3 adjustable balloons. F1000Res 2014. [DOI: 10.12688/f1000research.5099.1] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Abstract
Background: The Spatz3 Adjustable balloon system is approved for 1 year implantation and allows multiple changes in the balloon volume during the course of implantation.Other intragastric balloons are currently approved for 6 months and their balloon volumes cannot be adjusted after implantation.Aim: To determine the efficacy and safety of the Spatz3 adjustable balloon system.Methods: Seventy seven consecutive patients (66 females and 11 males) in two medical centers were implanted with the Spatz3 adjustable balloon device and were followed prospectively. The patients’ mean BMI was 37.2; the mean weight was 108.7 kg; the mean age was 41 (16-68); the mean balloon volume was 469 ml (450-500 ml). Adjustments were made for intolerance or weight loss plateau.Results: The mean weight loss at 1 year was 17.2 kg with 15.9 % weight loss and 42.9 % Excess Weight Loss (%EWL). Eighteen patients underwent balloon volume adjustments: three downward adjustments of 100 -150 cc which alleviated early intolerance; 15 upward adjustments (mean 320 ml; range 200-500) at a mean 4.1 months (range 2-5 months) yielded additional mean wt loss of 8.2 kg (range 0-25 kg) after the adjustment. Three balloons were removed before the 1 year completion date due to intolerance and three others were removed for other reasons (pregnancy, gall bladder surgery, and alcoholism). There was one episode of gastric ulceration which required endoscopic therapy and balloon removal. There were no deflations or perforations. Conclusions: The Spatz3 adjustable balloon is a safe and effective treatment for weight loss. The adjustability function can yield greater weight loss for those who show weight loss plateau and can mitigate intolerance.
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Mathus-Vliegen EMH. Endoscopic treatment: the past, the present and the future. Best Pract Res Clin Gastroenterol 2014; 28:685-702. [PMID: 25194184 DOI: 10.1016/j.bpg.2014.07.009] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2014] [Revised: 06/21/2014] [Accepted: 07/05/2014] [Indexed: 02/07/2023]
Abstract
The obesity epidemic asks for an active involvement of gastroenterologists: many of the co-morbidities associated with obesity involve the gastrointestinal tract; a small proportion of obese patients will need bariatric surgery and may suffer from surgical complications that may be solved by minimally invasive endoscopic techniques; and finally, the majority will not be eligible for bariatric surgery and will need some other form of treatment. The first approach should consist of an energy-restricted diet, physical exercise and behaviour modification, followed by pharmacotherapy. For patients who do not respond to medical therapy but are not or not yet surgical candidates, an endoscopic treatment might look attractive. So, endoscopic bariatric therapy has a role to play either as an alternative or adjunct to medical treatment. The different endoscopic modalities may vary in mechanisms of action: by gastric distension and space occupation, delayed gastric emptying, gastric restriction and decreased distensibility, impaired gastric accommodation, stimulation of antroduodenal receptors, or by duodenal exclusion and malabsorption. These treatments will be discussed into detail.
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Affiliation(s)
- E M H Mathus-Vliegen
- Academic Medical Centre, University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands.
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Fasting and meal-suppressed ghrelin levels before and after intragastric balloons and balloon-induced weight loss. Obes Surg 2014; 24:85-94. [PMID: 23918282 DOI: 10.1007/s11695-013-1053-5] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Intragastric balloons may be an option for obese patients with weight loss failure. Its mode of action remains enigmatic. We hypothesised depressed fasting ghrelin concentrations and enhanced meal suppression of ghrelin secretion by the gastric fundus through balloon contact and balloon-induced delayed gastric emptying. METHODS Patients were randomised to a 13-week period of sham or balloon treatment, followed by a 13-week period of balloon treatment in everyone. Blood samples for ghrelin measurement were taken in the fasting state and every 15 min for 1 h after a breakfast meal at the start, after 13 weeks and after 26 weeks. Patients filled out scales to assess satiety and kept a food diary. RESULTS Forty obese patients (BMI 43.1 kg/m(2)) participated. At the start, fasting ghrelin values were low with a blunted ghrelin response to a test meal. The presence of a balloon had no influence on fasting or meal-suppressed ghrelin concentrations. Despite a weight loss of 10 % after 13 weeks and 15 % after 26 weeks, fasting ghrelin concentrations did not change; neither did the ghrelin response to a meal. No relation was found between ghrelin and insulin, satiety, intermeal interval, the number of meals or subsequent energy intake. Ghrelin concentrations were more suppressed with greater weight loss or with balloons located in the fundus. CONCLUSIONS Ghrelin concentrations did not change by balloon treatment after 13 and 26 weeks and, unexpectedly, did not rise despite substantial weight loss and negative energy balance. This suppression might be of benefit in the maintenance of weight loss but could not be ascribed to the balloon treatment.
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Khalaf NI, Rawat A, Buehler G. Intragastric Balloon in the Emergency Department: An Unusual Cause of Gastric Outlet Obstruction. J Emerg Med 2014; 46:e113-6. [DOI: 10.1016/j.jemermed.2013.11.068] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2013] [Revised: 08/27/2013] [Accepted: 11/16/2013] [Indexed: 01/29/2023]
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Martínez-Ortega AJ, Aliaga-Verdugo A, Pereira-Cunill JL, Jiménez-Varo I, Romero-Lluch AR, Sobrino-Rodríguez S, Belda-Laguna O, García-Luna PP. [Intraluminal/endoscopic procedures in the treatment of obesity]. ACTA ACUST UNITED AC 2014; 61:264-73. [PMID: 24508068 DOI: 10.1016/j.endonu.2013.10.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2013] [Revised: 10/26/2013] [Accepted: 10/29/2013] [Indexed: 02/07/2023]
Abstract
Few effective therapeutic tools are currently available to fight the increasing prevalence of obesity and its associated comorbidities. Bariatric surgery is the only treatment with proven long-term effectiveness, but is associated to a high surgical risk and significant economic costs because of its technical complexity and the characteristics of patients. This is leading to development of new endoscopic procedures with less clinical risks and economic costs, while maintaining the benefits in terms of morbidity and mortality, which could even serve as a bridging element before surgery in cases where this is unavoidable, allowing for preoperative weight loss and control of comorbidities in order to improve anesthetic risks and possible complications. The purpose of this review was to analyze the most relevant and promising endoscopic techniques currently available.
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Affiliation(s)
| | - Alberto Aliaga-Verdugo
- Unidad de Gestión Clínica de Endocrinología y Nutrición, Hospital Universitario Virgen del Rocío, Sevilla, España
| | - José Luis Pereira-Cunill
- Unidad de Gestión Clínica de Endocrinología y Nutrición, Hospital Universitario Virgen del Rocío, Sevilla, España
| | - Ignacio Jiménez-Varo
- Unidad de Gestión Clínica de Endocrinología y Nutrición, Hospital Universitario Virgen del Rocío, Sevilla, España
| | - Ana R Romero-Lluch
- Unidad de Gestión Clínica de Endocrinología y Nutrición, Hospital Universitario Virgen del Rocío, Sevilla, España
| | - Salvador Sobrino-Rodríguez
- Sección de Endoscopia, Servicio de Aparato Digestivo, Hospital Universitario Virgen del Rocío, Sevilla, España
| | | | - Pedro Pablo García-Luna
- Unidad de Gestión Clínica de Endocrinología y Nutrición, Hospital Universitario Virgen del Rocío, Sevilla, España.
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Mathus-Vliegen EMH, de Groot GH. Fasting and meal-induced CCK and PP secretion following intragastric balloon treatment for obesity. Obes Surg 2013; 23:622-33. [PMID: 23224567 DOI: 10.1007/s11695-012-0834-6] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Satiety is centrally and peripherally mediated by gastrointestinal peptides and the vagal nerve. We aimed to investigate whether intragastric balloon treatment affects satiety through effects on fasting and meal-stimulated cholecystokinin (CCK) and pancreatic polypeptide (PP) secretion. METHODS Patients referred for obesity treatment were randomised to 13 weeks of sham treatment followed by 13 weeks of balloon treatment (group 1; sham/balloon) or to twice a 13-week period of balloon treatment (group 2; balloon/balloon). Blood samples were taken for fasting and meal-stimulated CCK and PP levels at the start (T0) and after 13 (T1) and 26 (T2) weeks. Patients filled out visual analogue scales (VAS) to assess satiety. RESULTS Forty-two patients (35 females, body weight 125.1 kg, BMI 43.3 kg/m(2)) participated. In group 1, basal CCK levels decreased but meal-stimulated response remained unchanged after 13 weeks of sham treatment. In group 2, basal and meal-stimulated CCK levels decreased after 13 weeks of balloon treatment. At the end of the second 13-week period, when group 1 had their first balloon treatment, they duplicated the initial 13-week results of group 2, whereas group 2 continued their balloon treatment and reduced meal-stimulated CCK release. Both groups showed reduced meal-stimulated PP secretions at T1 and T2 compared to T0. Changes in diet composition and VAS scores were similar. Improvements in glucose homeostasis partly explained the PP results. CONCLUSIONS The reduced CCK and PP secretion after balloon positioning was unexpected and may reflect delayed gastric emptying induced by the balloon. Improved glucose metabolism partly explained the reduced PP secretion. Satiety and weight loss were not adversely influenced by these hormonal changes.
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Affiliation(s)
- Elisabeth M H Mathus-Vliegen
- Department of Gastroenterology and Hepatology, Academic Medical Centre, University of Amsterdam, Meibergdreef 9, 1105, AZ, Amsterdam, the Netherlands.
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Caglar E, Dobrucali A, Bal K. Gastric balloon to treat obesity: filled with air or fluid? Dig Endosc 2013; 25:502-7. [PMID: 23369002 DOI: 10.1111/den.12021] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2012] [Accepted: 11/09/2012] [Indexed: 12/24/2022]
Abstract
BACKGROUND Our aim was to study the efficacy and safety of different types of intragastric balloon in morbidly obese patients. PATIENTS AND METHODS From 2005 to 2011, intragastric balloons were inserted endoscopically into 32 patients. Intragastric balloons were used in morbidly obese (body mass index [BMI] ≥ 35 kg/m(2) ) individuals who were non-responsive to 6-month medical therapy and diet. Balloons were endoscopically removed after 6 months. RESULTS Thirty-six balloons were inserted in a total of 32 patients. Mean age of the patients was 37.28 ± 12.08 (17-64) years and mean height was 169.81 ± 8.17 (150-185) cm. Initial mean weight was 128.87 ± 23.31 kg and BMI was 45.26 ± 8.48 kg/m(2) . At month 6, mean bodyweight was 116.93 ± 23.18 and BMI was 40.96 ± 7.96 kg/m(2) (P < 0.001, P < 0.001, respectively). At the end of 6 months, while the excessweight loss (EWL) median was 13.0 kg, [interquartile range IQR: 5.0-16.0] and percent EWL median was 21.92, [IQR: 12.72-28.49] in the Heliosphere BAG patients, the EWL median was 19.0 kg, [IQR: 14.47-26.72] and the percent EWL median was 38.26, [IQR: 19.73-47.79] in the BioEnterics Intragastric Balloon patients (P = 0.006, P = 0.010, respectively for EWL median and percent EWL median). One patient died (3.1%) of cardiac arrest due to aspiration at day 13 after BIB placement. CONCLUSION Although not without risk, intragastric balloon placement is an effective method for weight loss. BioEnterics Intragastric Balloon is more effective in helping weight loss than the Heliosphere BAG balloon.
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Affiliation(s)
- Erkan Caglar
- Gastroenterology Department, Cerrahpasa Medical Faculty, Istanbul University, Istanbul, Turkey.
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Iavazzo C. Role of bariatric surgery in the pelvic floor disorders. World J Obstet Gynecol 2013; 2:16-20. [DOI: 10.5317/wjog.v2.i2.16] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2012] [Accepted: 03/27/2013] [Indexed: 02/05/2023] Open
Abstract
Pelvic floor disorders are very frequent among women. Weight loss can help them to achieve urinary and faecal continence again. In this narrative review, the possible mechanisms of pelvic floor disorders in obese women, their symptoms and the role of bariatric surgery in changing their quality of life are presented. We retrieved the included results of our study after performing a systematic, electronic search in PubMed (December 17, 2012) and Scopus (December 17, 2012). The main mechanism causing the development of pelvic floor disorders is chronically increased abdominal pressure as it overts structural damage or neurologic dysfunction predisposing to prolapse and incontinence. The symptoms include a sensation of vaginal fullness or pressure, uterine descent, sacral back pain with standing, vaginal spotting from ulceration of the protruding cervix or vagina, coital difficulty, lower abdominal discomfort, and voiding and defecatory difficulties. Evidence indicates that massive weight loss (45 to 50 kg) improves incontinence in morbidly obese women after bariatic surgery. Faecal incontinence is also improved after bariatric surgery. This review highlights the role of bariatric surgery in weight reduction of obese women that could act as a treatment for the pelvic floor disorders faced by those women offering improvement in incontinence as well as quality of life.
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Abdel-Salam WN, Bekheit M, Katri K, Ezzat T, El Kayal ES. Efficacy of intragastric balloon in obese Egyptian patients and the value of extended liquid diet period in mounting the weight loss. J Laparoendosc Adv Surg Tech A 2013; 23:220-4. [PMID: 23234333 DOI: 10.1089/lap.2012.0382] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
UNLABELLED Abstract Background: The surgical management of morbid obesity is faced by several challenges. Alternative therapeutic strategies could have an important role in the perioperative risk reduction. The BioEnterics(®) intragastric balloon (BIB) (Inamed Health, Santa Barbara, CA) has been described as being effective in weight reduction and is used as a bridge before bariatric surgery. This study examined the efficacy of BIB in obese Egyptian patients and the value of the extended low caloric liquid diet program in weight loss. SUBJECTS AND METHODS A retrospective review of a prospectively maintained bariatric database was conducted. Weight changes and complications data were analyzed. Indications for BIB placement were discussed. RESULTS Records of 55 patients (11 males and 44 females) were retrieved. The mean initial body mass index (BMI) was 45.3±11 kg/m(2). The mean of excess body weight percentage was 111.96±53.2%. Nausea was reported in 30 patients (54.5%). Epigastric discomfort was reported in 23 patients (41.8 %), and vomiting was reported in 27 patients (49.1%). Six patients (10.9%) had an early removal of the balloon, whereas 4 (7.2%) had delayed removal (more than 6 months). The mean excess weight loss percentage (EWL%) was 17.2%. There was significant reduction in patients' BMI from 45.3 to 38.3 kg/m(2) (P<.001). There was no significant correlation between the EWL% and the gender, age, or initial BMI. Two patients had second balloon insertions without complications. There was no significant difference in the EWL% between the 1-week liquid diet group and the extended (4-week) low caloric diet group. CONCLUSIONS The BIB is effective and safe in weight reduction in obese Egyptian patients. The impact of extended liquid dieting period is not significant.
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Affiliation(s)
- Wael Nabil Abdel-Salam
- Department of Surgery, Alexandria Main University Hospital, Faculty of Medicine, Alexandria University, Alexandria, Egypt
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Abstract
BACKGROUND The BioEnterics Intragastric Balloon (BIB) has been considered an effective, less invasive method for weight loss, as it provides a permanent sensation of satiety. However, various non-randomized studies suggest BIB is a temporary anti-obesity treatment, which induces only a short-term weight loss. The purpose of this study was to present data of 500 obese who, after BIB-induced weight reduction, were followed up for up to 5 years. METHODS The BioEnterics BIB was used, and remained for 6 months. At 6, 12, and 24 months post-removal (and yearly thereafter), all subjects were contacted for follow-up. RESULTS From 500 patients enrolled, 26 were excluded (treatment protocol interruption); 474 thus remained, having initial body weight of 126.16 ± 28.32 kg, BMI of 43.73 ± 8.39 kg/m2, and excess weight (EW) of 61.35 ± 25.41. At time of removal, 79 (17%) were excluded as having percent excessive weight loss (EWL) of <20%; the remaining 395 had weight loss of 23.91 ± 9.08 kg (18.73%), BMI reduction of 8.34 ± 3.14 kg/m2 (18.82%), and percent EWL of 42.34 ± 19.07. At 6 and 12 months, 387 (98%) and 352 (89%) presented with weight loss of 24.14 ± 8.93 and 16.31 ± 7.41 kg, BMI reduction of 8.41 ± 3.10 and 5.67 ± 2.55 kg/m2, and percent EWL of 42.73 ± 18.87 and 27.71 ± 13.40, respectively. At 12 and 24 months, 187 (53%) and 96 (27%) of 352 continued to have percent EWL of >20. Finally, 195 of 474 who completed the 60-month follow-up presented weight loss of 7.26 ± 5.41 kg, BMI reduction of 2.53 ± 1.85 kg/m2, and percent EWL of 12.97 ± 8.54. At this time, 46 (23%) retained the percent EWL at >20. In general, those who lost 80% of the total weight lost during the first 3 months of treatment succeeded in maintaining a percent EWL of >20 long term after BIB removal: more precisely, this cutoff point was achieved in 83% at the time of removal and in 53%, 27%, and 23% at 12-, 24-, and 60-month follow-up. CONCLUSION BIB seems to be effective for significant weight loss and maintenance for a long period thereafter, under the absolute prerequisite of patient compliance and behavior change from the very early stages of treatment.
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Farina MG, Baratta R, Nigro A, Vinciguerra F, Puglisi C, Schembri R, Virgilio C, Vigneri R, Frittitta L. Intragastric balloon in association with lifestyle and/or pharmacotherapy in the long-term management of obesity. Obes Surg 2012; 22:565-71. [PMID: 21901285 DOI: 10.1007/s11695-011-0514-y] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Intragastric balloon (BioEnterics Intragastric Balloon, BIB®) or pharmacotherapy are possible options for the treatment of obese patients when traditional approaches have failed. The aim of our study was to compare in obese patients the effect on weight loss and metabolic changes of lifestyle modifications associated with either BIB or pharmacotherapy or the two treatments in sequence as a maintenance strategy for weight loss. METHODS Fifty obese patients were recruited and randomly assigned to lifestyle modifications combined with either BIB for 6 months (n = 30) or sibutramine (pharmacotherapy group) for 1 year (n = 20). After BIB removal, patients were randomly assigned to either correct lifestyle (BIB/lifestyle) or lifestyle plus pharmacotherapy (BIB/pharmacotherapy). RESULTS At 6 months, patients treated with BIB lost significantly (P < 0.05) more weight (percent of initial weight lost, %IWL = 14.5 ± 1.2; percent of excess BMI lost, %EBL = 37.7 ± 3.2) than patients who received pharmacological treatment (%IWL = 9.1 ± 1.5, %EBL = 25.3 ± 4.1). At 1 year, the weight lost was significantly (P < 0.05) greater in patients treated with either BIB/pharmacotherapy (%IWL = 15.8 ± 2.3%, %EBL = 41.3 ± 6.7%) or BIB/lifestyle (%IWL = 14.3 ± 2.7, %EBL = 34.9 ± 6.5%) in respect to pharmacotherapy group (%IWL = 8.0 ± 1.4%, %EBL = 22.1 ± 3.9%). Moreover, patients treated sequentially with BIB/lifestyle or BIB/pharmacotherapy showed a significant (P < 0.05) improvement in insulin sensitivity and triglycerides levels. CONCLUSIONS BIB represents an efficacious long-term obesity treatment when supplemental strategies, as lifestyle modifications or pharmacotherapy, are established for weight maintenance after its removal.
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Affiliation(s)
- Maria Grazia Farina
- Endocrinology Unit, Department of Clinical and Molecular Biomedicine, University of Catania Medical School, Catania, Italy
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Intragastric Balloon (BIB system) in the treatment of obesity and preparation of patients for surgery - own experience and literature review. POLISH JOURNAL OF SURGERY 2012; 83:181-7. [PMID: 22166356 DOI: 10.2478/v10035-011-0028-2] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
UNLABELLED Despite the recognition of bariatric surgery as the only effective method of weight reduction, we remain in search of minimally invasive methods, both for the treatment of obesity and preparation of patients for surgical procedures. The aim of the study was to determine intragastric balloon (Allergan) implantation results as the only method of treating obesity, and patient preparation for further stages of abdominal hernia operations, as well as other surgical procedures. MATERIAL AND METHODS The study presented own results considering the use of Bioenteric Intragastric Balloons (BIB system) in the treatment of pathological obesity, and preparation of patients for bariatric surgery and abdominal hernia operations. The study group comprised 18 female and 7 male patients. Average patient age amounted to 50.6 and 54 years, respectively. Indications for intragastric balloon insertion were as follows: preparation for hernia (10 cases) and bariatric (5 patients) operations, and weight reduction management (8 patients). In two cases the implantation of the intragastric balloon served the preparation for gynecological and orthopedic (vertebral column) operations. One female patient was prepared for both bariatric and hernial surgery. The procedure was performed under general anesthesia. Statistical analysis considered 22 patients (one female patient was excluded from analysis, due to death, two other were excluded because of lack of sufficient data).Results. In case of two patients the intragastric balloon system was removed before 6 months had elapsed because of intolerance. One female patient died during the observation period for reasons not related to the procedure. The obtained BMI reduction ranged between 2 and 6 kg/m2, which amounted to a maximum weight loss of 24 kg. In one patient a weight gain of 2 kg was observed. Considering patients prepared for abdominal hernia operations weight reduction was greater and better maintained after the removal of the BIB system. CONCLUSIONS According to the authors of the presented study the intragastric balloon serves its role as a bridge to bariatric procedures and weight reduction, before planned extensive postoperative hernia operations. The use of the intragastric balloon only to reduce weight has no medical and economic justification.
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Nikolic M, Mirosevic G, Ljubicic N, Boban M, Supanc V, Nikolic BP, Zjacic-Rotkvic V, Bekavac-Beslin M, Gacina P. Obesity treatment using a Bioenterics intragastric balloon (BIB)--preliminary Croatian results. Obes Surg 2012; 21:1305-10. [PMID: 20352525 DOI: 10.1007/s11695-010-0101-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
AIM OF STUDY This study aims to assess the effectiveness, tolerance, safety, and patient satisfaction of obesity treatments using the Bioenterics intragastric balloon (BIB). METHODS Prospective controlled trial of 33 obese patients who were treated with the BIB from March 2008 to March 2009 and who completed the 6 months treatment. Patients were selected on the basis of workup by a multidisciplinary team. The 33 obese patients (26 females, seven males) had a median age of 35 years (range 20-58). Their median baseline body weight (BW) was 114 kg (range 89-197) and their median body mass index (BMI) was 41.4 kg/m(2) (range 31.2-60.8). RESULTS Average weight reduction was 14 kg (range 2-37), loss total weight 10.1% (range 1.4-23.1), control BMI 35.6 kg/m(2) (range 29.4-50.3), delta BMI 4.5 (range 0.6-13.1), percentage excess weight loss 29.2 (range 2.8-53.6), and percent of excess BMI loss 29.3 (range 2.7-67.4). In one female patient the BIB was removed early due to intolerance. During the first week, minor side effects were noticed: nausea/vomiting occurred in 21 patients (63.6%), and abdominal cramps in 15 (45.5%). There was one balloon deflation and one impaction in the stomach. Those incidents were both successfully treated endoscopically. Patients had no major complications from mucosal lesions and no need for surgical interventions. All intragastric balloons were successfully removed endoscopically. Patients' treatment satisfaction correlated with the degree of BW loss (p = 0.0138). CONCLUSION BIB treatment in our setting showed the best results for individuals with BMI from 35 to 40 kg/m(2). Our preliminary results showed that BIB is safe, well tolerated with minor side effects, and alters quality of life for the better. The complication rate was negligible, due to the detailed pretreatment examinations and follow-up.
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Affiliation(s)
- Marko Nikolic
- Department of Internal Medicine, Gastroenterology and Hepatology Division, University Hospital Sestre Milosrdnice, Zagreb, Croatia.
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Nikolic M, Boban M, Ljubicic N, Supanc V, Mirosevic G, Pezo Nikolic B, Krpan R, Posavec L, Zjacic-Rotkvic V, Bekavac-Beslin M, Gacina P. Morbidly obese are ghrelin and leptin hyporesponders with lesser intragastric balloon treatment efficiency : ghrelin and leptin changes in relation to obesity treatment. Obes Surg 2012; 21:1597-604. [PMID: 21494811 DOI: 10.1007/s11695-011-0414-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Ghrelin and leptin recently emerged as the most influential neuroendocrine factors in the pathophysiology of obesity. The said peptides act in reciprocity and are responsible for regulation of appetite and energy metabolism. Intragastric balloons acquired worldwide popularity for obesity treatment. However, the roles of ghrelin and leptin in intragastric balloon treatment were still not systematically studied. METHODS A prospective single-center study included 43 Caucasians treated with BioEnterics intragastric balloon, with age range of 18-60, and divided to non-morbid (body mass index cutoff 40 kg/m(2)) or morbid type of obesity, with 12 months follow-up. Serum hormonal samples were taken from fasting patients and kept frozen until analyses. RESULTS Significant differences were observed in anthropometrics and there were no differences between genders or comorbidities. The baseline weight for non-morbid vs. morbid was 104 kg (90-135) vs. 128.5 kg (104-197). Weight loss was statistically different between the studied groups during the study course with a median control weight at 6 months of 92 kg (72-121) vs. 107 kg (84-163), p < 0.001. Treatment was successful for 18 (94.7%) vs. 16 (66.7%) patients, p = 0.026. Ghrelin varied from 333.3 to 3,416.8 pg/ml and leptin from 1.7 to 61.2 ng/ml, with a statistically significant time-dependent relationship. A significant difference (p = 0.04) with emphasized ghrelin peak was found in the 3rd month of treatment for non-morbidly obese subjects. CONCLUSIONS The importance of ghrelin and leptin in treatment-induced changes was reaffirmed. Ghrelin hyper-response in non-morbidly obese subjects characterized greater short-term treatment efficiency and landmarked an inclination to weight regain. The results suggest a potential pattern of individualization between obese patients according to body mass index towards intragastric balloon or bariatric surgery. Further studies are needed in order to get better insights in the pathophysiologic mechanisms of obesity.
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Affiliation(s)
- Marko Nikolic
- Interventional Gastroenterology Unit, Department of Internal Medicine, University Hospital Centre "Sestre Milosrdnice", Vinogradska 29, Zagreb, 10000, Croatia.
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Abstract
Intragastric balloons are associated with (1) early period intolerance, (2) diminished effect within 3–4 months, and (3) bowel obstruction risk mandating removal at 6 months. The introduction of an adjustable balloon could improve comfort and offer greater efficacy. A migration prevention function, safely enabling prolonged implantation, could improve efficacy and weight maintenance post-extraction. The first implantations of an adjustable balloon with an attached migration prevention anchor are reported. The primary endpoint was the absence of bowel perforation, obstruction, or hemorrhage. Eighteen patients with mean BMI of 37.3 were implanted with the Spatz Adjustable Balloon system (ABS) for 12 months. Balloon volumes were adjusted for intolerance or weight loss plateau. Mean weight loss at 24 weeks was 15.6 kg with 26.4% EWL (percent of excess weight loss) and 24.4 kg with 48.8% EWL at 52 weeks. Sixteen adjustments were successfully performed. Six downward adjustments alleviated intolerance, yielding additional mean weight loss of 4.6 kg. Ten upward adjustments for weight loss plateau yielded a mean additional weight loss of 7 kg. Seven balloons were removed prematurely. Complications necessitating early removal included valve malfunction (1), gastritis (1), Mallory–Weiss tear (1), NSAID (2× dose/2 weeks) perforating ulcer (1), and balloon deflation (1). Two incidents of catheter shear from the chain: one passed uneventfully and one caused an esophageal laceration without perforation during extraction. The Spatz ABS has been successfully implanted in 18 patients. (1) Upward adjustments yielded additional weight loss. (2) Downward adjustments alleviated intolerance, with continued weight loss. (3) Preliminary 1-year implantation results are encouraging.
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Verdam FJ, Schouten R, Greve JW, Koek GH, Bouvy ND. An update on less invasive and endoscopic techniques mimicking the effect of bariatric surgery. J Obes 2012; 2012:597871. [PMID: 22957215 PMCID: PMC3432381 DOI: 10.1155/2012/597871] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2012] [Revised: 04/02/2012] [Accepted: 04/30/2012] [Indexed: 12/11/2022] Open
Abstract
Obesity (BMI 30-35 kg/m(2)) and its associated disorders such as type 2 diabetes, nonalcoholic fatty liver disease, and cardiovascular disease have reached pandemic proportions worldwide. For the morbidly obese population (BMI 35-50 kg/m(2)), bariatric surgery has proven to be the most effective treatment to achieve significant and sustained weight loss, with concomitant positive effects on the metabolic syndrome. However, only a minor percentage of eligible candidates are treated by means of bariatric surgery. In addition, the expanding obesity epidemic consists mostly of relatively less obese patients who are not (yet) eligible for bariatric surgery. Hence, less invasive techniques and devices are rapidly being developed. These novel entities mimic several aspects of bariatric surgery either by gastric restriction (gastric balloons, gastric plication), by influencing gastric function (gastric botulinum injections, gastric pacing, and vagal nerve stimulation), or by partial exclusion of the small intestine (duodenal-jejunal sleeve). In the last decade, several novel less invasive techniques have been introduced and some have been abandoned again. The aim of this paper is to discuss the safety, efficacy, complications, reversibility, and long-term results of these latest developments in the treatment of obesity.
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Affiliation(s)
- Froukje J. Verdam
- Department of General Surgery, Maastricht University Medical Centre, P.O. Box 5800, 6202 AZ Maastricht, The Netherlands
| | - Ruben Schouten
- Department of Surgery, Bariatric Centre Lievensberg Hospital, P.O. Box 135, 4600 AC Bergen op Zoom, The Netherlands
| | - Jan Willem Greve
- Department of General Surgery, Atrium Medical Parkstad Centre, 6401 CX Heerlen, The Netherlands
| | - Ger H. Koek
- Department of Gastroenterology, Maastricht University Medical Centre, P.O. Box 5800, 6202 AZ Maastricht, The Netherlands
| | - Nicole D. Bouvy
- Department of General Surgery, Maastricht University Medical Centre, P.O. Box 5800, 6202 AZ Maastricht, The Netherlands
- *Nicole D. Bouvy:
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Familiari P, Costamagna G, Bléro D, Le Moine O, Perri V, Boskoski I, Coppens E, Barea M, Iaconelli A, Mingrone G, Moreno C, Devière J. Transoral gastroplasty for morbid obesity: a multicenter trial with a 1-year outcome. Gastrointest Endosc 2011; 74:1248-58. [PMID: 22136774 DOI: 10.1016/j.gie.2011.08.046] [Citation(s) in RCA: 72] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2011] [Accepted: 08/23/2011] [Indexed: 02/08/2023]
Abstract
BACKGROUND Bariatric surgery is associated with specific complications and mortality. Transoral gastroplasty (TOGA) is a transoral restrictive bariatric procedure that might offer the benefits of surgery with a reduced complication rate. OBJECTIVE To evaluate the safety and efficacy of TOGA at 12-month follow-up. DESIGN Prospective, multicenter, single-arm trial. SETTING Two tertiary-care referral medical centers. PATIENTS This study involved 67 patients (average age 41.0 years, 47 women, baseline body mass index [BMI] 41.5 kg/m(2); 20 patients with BMI <40). INTERVENTION The TOGA procedures were performed by using 2 stapling devices that were used to create a small, restrictive pouch along the lesser gastric curvature. The pouch is designed to give the patient a sustained feeling of satiety after small meals. MAIN OUTCOME MEASUREMENTS Excess weight loss, excess BMI loss, safety, and improvements in quality of life, obesity-related comorbidities, and medication use. RESULTS Fifty-three patients were available at the 12-month follow-up. Excess BMI loss was 33.9%, 42.6%, and 44.8% at 3, 6, and 12 months, respectively. At 12 months, excess BMI loss was 52.2% for patients with a baseline BMI of <40.0 and 41.3% for patients with a baseline BMI of ≥ 40.0 (P < .05). At 12 months, hemoglobin A(1c) levels decreased from 7.0% at baseline to 5.7% (P = .01); triglyceride levels decreased from 142.9 mg/dL to 98 mg/dL (P < .0001); high-density lipoprotein levels increased from 47.0 mg/dL to 57.5 mg/dL (P < .0001). Two complications occurred: a case of respiratory insufficiency and an asymptomatic pneumoperitoneum treated conservatively. LIMITATIONS Small number of patients. Short-term follow-up. Twenty-one percent of patients were not available for the 12-month follow-up. CONCLUSION The TOGA procedure allowed a substantial weight loss 1 year after the operation without severe complications. A long-term evaluation is needed before definitive conclusions can be drawn.
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Affiliation(s)
- Pietro Familiari
- Digestive Endoscopy Unit, Università Cattolica del Sacro Cuore, Gemelli University Hospital, Rome, Italy
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Familiari P, Boškoski I, Marchese M, Perri V, Costamagna G. Endoscopic treatment of obesity. Expert Rev Gastroenterol Hepatol 2011; 5:689-701. [PMID: 22017697 DOI: 10.1586/egh.11.77] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Obesity is a worldwide epidemic, complex metabolic disease associated with a variety of severe comorbidities. Bariatric surgery provides the patients with the benefits of sustained weight loss and improves obesity-related comorbidities, but can result in potentially life-threatening complications. Gastrointestinal endoscopy has recently been proposed as a scarless and noninvasive approach to obesity. Most of the current endoluminal devices and techniques are comparable to restrictive surgery. A variety of medical devices and procedures have been evaluated in recent years; however, with the exception of the intragastric balloon, evaluation of all the other endoluminal procedures is limited by the numbers of patients treated, the short follow-up and especially by the study design. Today, only a few devices have been evaluated in randomized controlled trials. The preliminary results of the first studies are extremely promising, but definitive statements cannot be drawn yet.
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Affiliation(s)
- Pietro Familiari
- Digestive Endoscopy Unit, Agostino Gemelli University Hospital, Università Cattolica del Sacro Cuore, Roma, Italy
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Musella M, Milone M, Bellini M, Fernandez MES, Fernandez LMS, Leongito M, Milone F. The potential role of intragastric balloon in the treatment of obese-related infertility: personal experience. Obes Surg 2011; 21:426-30. [PMID: 20414739 DOI: 10.1007/s11695-010-0167-2] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The prevalence of people who are overweight or obese has increased dramatically in high-income countries over the past 20 years. There is a strong association between obesity and infertility, and weight loss can result in increased fecundity in obese women. The aim of this study is to demonstrate the potential role of intragastric balloon in the treatment of obese-related infertility. This is a retrospective study. A chart review of 27 obese women seen between September 2003 and July 2008 was performed. They all presented with the diagnosis of infertility and had undergone endoscopic intragastric balloon positioning. Among these women who tried unsuccessfully to become pregnant before weight loss, 15 became pregnant afterward. The pregnancies proceeded without complications and ended with live births. An improvement in the fertility status after weight loss has been described, although data on fertility after weight loss following bariatric surgery are still limited. The results obtained in our experience are not different from data reported in literature for bariatric surgery. Therefore, balloon treatment might be effective in young infertile obese women who wish to become pregnant.
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Affiliation(s)
- Mario Musella
- Department of Surgery, Orthopedic, Traumatology and Emergency, University of Naples Federico II, via S. Pansini 5, 80133, Naples, Italy
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Zdichavsky M, Beckert S, Kueper M, Kramer M, Königsrainer A. Mechanical ileus induces surgical intervention due to gastric balloon: a case report and review of the literature. Obes Surg 2011; 20:1743-6. [PMID: 20237961 DOI: 10.1007/s11695-010-0114-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
A temporary non-surgical approach for treatment of obesity is the gastric balloon that serves as an alternative procedure for many patients with frustrated diet attempts. Deflation and displacement of the balloon resulting in acute intestinal obstruction and subsequent surgical intervention is a rare complication. A BioEnterics Intragastric Balloon was endoscopically implanted in a 35-year-old female with a body mass index (BMI) of 28 kg/m(2). The procedure succeeded without complications, and weight loss was effective during the first 6 months. One year after balloon implantation, the patient presented with abdominal cramps and vomiting due to ileal obstruction. Since endoscopic efforts to remove the deflated and displaced balloon failed, emergency laparotomy and enterotomy were necessary. Vascularization of the dilated small bowel was compromised, but recovered after decompression. Patients' postoperative course was uneventful. The gastric balloon model can be associated with major complications and should be used critically. Removal of the balloon should be assured not later than 6 months when weight loss decreases.
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Affiliation(s)
- Marty Zdichavsky
- Department of General, Visceral and Transplant Surgery, University Hospital Tübingen, Tübingen, Germany.
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Öztürk A, Akinci ÖF, Kurt M. Small intestinal obstruction due to self-deflated free intragastric balloon. Surg Obes Relat Dis 2010; 6:569-71. [DOI: 10.1016/j.soard.2009.11.013] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2009] [Revised: 11/25/2009] [Accepted: 11/25/2009] [Indexed: 11/15/2022]
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A multicenter, randomized efficacy study of the EndoBarrier Gastrointestinal Liner for presurgical weight loss prior to bariatric surgery. Ann Surg 2010; 251:236-43. [PMID: 19858703 DOI: 10.1097/sla.0b013e3181bdfbff] [Citation(s) in RCA: 229] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
BACKGROUND The endoscopically placed duodenal-jejunal bypass sleeve or EndoBarrier Gastrointestinal Liner has been designed to achieve weight loss in morbidly obese patients. We report on the first European experience with this device. METHODS A multicenter, randomized clinical trial was performed. Forty-one patients were included and 30 underwent sleeve implantation. Eleven patients served as a diet control group. All patients followed the same low-calorie diet during the study period. The purpose of the study was to determine the safety and efficacy of the device. RESULTS Twenty-six devices were successfully implanted. In 4 patients, implantation could not be achieved. Four devices were explanted prior to the initial protocol end point because of migration (1), dislocation of the anchor (1), sleeve obstruction (1), and continuous epigastric pain (1). The remaining patients all completed the study. Mean procedure time was 35 minutes (range: 12-102 minutes) for a successful implantation and 17 minutes (range: 5-99 minutes) for explantation. There were no procedure related adverse events. During the study period the 26 duodenal-jejunal bypass sleeve patients (100%) had at least one adverse event, mainly abdominal pain and nausea during the first week after implantation. Initial mean body mass index (BMI, kg/m2) was 48.9 and 47.4 kg/m2 for the device and control patients, respectively. Mean excess weight loss after 3 months was 19.0% for device patients versus 6.9% for control patients (P < 0.002). Absolute change in BMI at 3 months was 5.5 and 1.9 kg/m2, respectively. Type 2 diabetes mellitus was present at baseline in 8 patients of the device group and improved in 7 patients during the study period (lower glucose levels, HbA1c, and medication requirements). CONCLUSION The EndoBarrier Gastrointestinal Liner is a feasible and safe noninvasive device with excellent short-term weight loss results. The device also has a significant positive effect on type 2 diabetes mellitus. Long-term randomized and sham studies for weight loss and treatment of diabetes are necessary to determine the role of the device in the treatment of morbid obesity.This study was registered at www.clinicaltrials.gov (registration number: NCT00830440).
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Peker Y, Durak E, Ozgürbüz U. Intragastric balloon treatment for obesity: prospective single-center study findings. Obes Facts 2010; 3:105-8. [PMID: 20484943 PMCID: PMC6452152 DOI: 10.1159/000295624] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND The intragastric balloon (IGB) procedure is an obesity treatment. METHODS A BioEnteric IGB was used in 33 patients between February 2006 and February 2009. RESULTS Of the 31 patients, 19 were female (61.3%). Mean age was 35.48 +/- 9.31 years. Following intravenous sedation, the balloon was inserted and inflated under direct vision by using saline (600 ml) and methylene blue (10 ml) solution. Average weight and mean BMI scores were as follows: 119.34 +/- 22.64 (range 80-170) kg and 41.84 +/- 8.28 (range 30-63.2) kg/m(2). Mean weight and BMI were measured as 104.31 +/- 21.33 (range 64-151) kg and 36.43 +/- 7.36 (range 26-52) kg/m(2) 6 months after the index procedure. Percent of excess weight loss (%EWL) and percent of excess body mass index loss (%EBMIL) were as follows: 29.16 +/- 15.99% (range 0.00-56.91%) and 35.45 +/- 19.46% (0-75.2%), respectively. All patients lost weight constantly for the 6-month period. Patients showed statistically significant weight and BMI losses for the first 3-month period but these decrements reached a plateau between the 4th and 6th month. Weight loss was not statistically significant during the second 3-month period. Few patients had mild complaints following balloon insertion; there was no balloon intolerance. CONCLUSIONS IGB is safe and effective for short-term weight reduction in obese patients. Weight reduction during the second half of the treatment period needs closer follow-up.
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Affiliation(s)
- Yasin Peker
- Third General Surgery Clinic, Atatürk Training and Research Hospital, Izmir, Turkey.
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De Groot NL, Burgerhart JS, Van De Meeberg PC, de Vries DR, Smout AJPM, Siersema PD. Systematic review: the effects of conservative and surgical treatment for obesity on gastro-oesophageal reflux disease. Aliment Pharmacol Ther 2009; 30:1091-102. [PMID: 19758397 DOI: 10.1111/j.1365-2036.2009.04146.x] [Citation(s) in RCA: 93] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
BACKGROUND Incidence rates of both obesity and gastro-oesophageal reflux disease (GERD) are increasing, particularly in the Western world. It has been suggested that GERD symptoms may be improved by weight reduction. AIM To review the literature on the effect of various weight reducing modalities on manifestations of GERD in obese patients. METHODS A literature search was performed using PubMed, EMBASE and the Cochrane Library, combining the words obesity and gastro-oesophageal reflux with bariatric surgery, diet, lifestyle intervention and weight loss. RESULTS With regard to diet/lifestyle intervention (conservative), four of seven studies reported an improvement of GERD. For Roux-en-Y gastric bypass, a positive effect on GERD was found in all studies, although this was mainly evaluated by questionnaires. In contrast, for vertical banded gastroplasty, no change or even an increase of GERD was noted, whereas the results for laparoscopic adjustable gastric banding were conflicting. CONCLUSIONS Dietary and lifestyle intervention may improve GERD in obese patients; however, the most favourable effect is likely to be found after bariatric surgery, especially after Roux-en-Y gastric bypass. Future studies need to elucidate for which GERD patients laparoscopic adjustable gastric banding might have a beneficial effect and how they can be identified preoperatively.
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Affiliation(s)
- N L De Groot
- Department of Gastroenterology and Hepatology, University Medical Center Utrecht, Utrecht, The Netherlands
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Alverdy JC, Prachand V, Flanagan B, Thistlethwaite WA, Siegler M, Garfinkel M, Angelos P, Agarwal S, Santry H. Bariatric surgery: a history of empiricism, a future in science. J Gastrointest Surg 2009; 13:465-77. [PMID: 19005732 DOI: 10.1007/s11605-008-0742-1] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2008] [Accepted: 10/28/2008] [Indexed: 01/31/2023]
Abstract
BACKGROUND The observation that obesity can be successfully treated by gastrointestinal surgery is a tribute to the innovative efforts by determined surgeons and the ever improving safety of general anesthesia. Yet as the body of knowledge and discovery on the root causes of human obesity accumulate, surgical approaches to treat morbid obesity are likely to change dramatically. While there is little doubt that dramatic weight loss can be achieved by surgically creating volume and absorption limitation to the reservoir and digestive functions of the gastrointestinal tract, human progress to more processed foods, less physical activity, and the pervasive public opinion that obesity is self-imposed are major obstacles to more widespread application of this approach. DISCUSSION Here we provide a mechanico-physiologic analysis of current operations, their rationale and limitations, as well as a glimpse of how future interventions might develop as a result of current knowledge in the field. The future of bariatric surgery is discussed in the context of these emerging technologies and in the context of the politics of obesity.
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Affiliation(s)
- John C Alverdy
- Department of Surgery and Medicine, University of Chicago, 5841 S. Maryland MC 6090, Chicago, IL, USA.
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