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Marquez B, Luciano E, Cohen R, Maser C, Hubbard M. Perforated pre-pyloric ulcer in the gastric remnant over a decade after Roux-en-Y gastric bypass: A case report. Int J Surg Case Rep 2023; 111:108888. [PMID: 37806030 PMCID: PMC10565762 DOI: 10.1016/j.ijscr.2023.108888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2023] [Revised: 09/24/2023] [Accepted: 09/27/2023] [Indexed: 10/10/2023] Open
Abstract
INTRODUCTION AND IMPORTANCE Roux-en-Y gastric bypass (RYGB) is one of the two most common weight loss surgeries. Surgical emergencies after gastric bypass can be complicated by devastating events that are often difficult to diagnose and manage. Perforated ulcers are a very rare complication after a RYGB. CASE PRESENTATION In this report, the diagnosis and surgical management of a 59-year-old immunosuppressed male patient who presented with late perforation of a pre-pyloric ulcer in the gastric remnant after RYGB is presented. The perforation was repaired transversely in a running horizontal mattress fashion and patched with a piece of well-vascularized omentum. CLINICAL DISCUSSION This case illustrates the potential for gastric remnant ulceration, even a decade after RYGB. A high degree of suspicion for the diagnosis of perforated remnant stomach is required, especially in the absence of pneumoperitoneum and free fluid. Patient-specific factors, such as immunosuppression in this case, may blunt normal physiologic response. CONCLUSION Considering the location of the ulcer in the pre-pyloric area, we caution that the typical paradigm of marginal ulceration of the gastro-jejunal anastomosis does not always apply when evaluating gastric complications after RYGB.
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Affiliation(s)
- Bianca Marquez
- Department of Surgery, Central Michigan University College of Medicine, United States of America.
| | - Emmanuel Luciano
- Department of Surgery, Central Michigan University College of Medicine, United States of America
| | - Ryan Cohen
- Department of Surgery, UC Davis Health, United States of America
| | - Christina Maser
- Department of Surgery, Central Michigan University College of Medicine, United States of America
| | - Matthew Hubbard
- Department of Surgery, Einstein Healthcare Network, United States of America
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2
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Peng X, Xia X, Xu X, Yang X, Yang B, Zhao P, Yuan W, Chiu PWY, Bian L. Ultrafast self-gelling powder mediates robust wet adhesion to promote healing of gastrointestinal perforations. Sci Adv 2021; 7:7/23/eabe8739. [PMID: 34078598 PMCID: PMC8172133 DOI: 10.1126/sciadv.abe8739] [Citation(s) in RCA: 81] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Accepted: 04/15/2021] [Indexed: 05/20/2023]
Abstract
Achieving strong adhesion of bioadhesives on wet tissues remains a challenge and an acute clinical demand because of the interfering interfacial water and limited adhesive-tissue interactions. Here we report a self-gelling and adhesive polyethyleneimine and polyacrylic acid (PEI/PAA) powder, which can absorb interfacial water to form a physically cross-linked hydrogel in situ within 2 seconds due to strong physical interactions between the polymers. Furthermore, the physically cross-linked polymers can diffuse into the substrate polymeric network to enhance wet adhesion. Superficial deposition of PEI/PAA powder can effectively seal damaged porcine stomach and intestine despite excessive mechanical challenges and tissue surface irregularities. We further demonstrate PEI/PAA powder as an effective sealant to enhance the treatment outcomes of gastric perforation in a rat model. The strong wet adhesion, excellent cytocompatibility, adaptability to fit complex sites, and easy synthesis of PEI/PAA powder make it a promising bioadhesive for numerous biomedical applications.
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Affiliation(s)
- Xin Peng
- Department of Biomedical Engineering, The Chinese University of Hong Kong, Hong Kong SAR 999077, China
| | - Xianfeng Xia
- Department of Endoscopy, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou 510060, China
- Chow Yuk Ho Technology Center for Innovative Medicine, The Chinese University of Hong Kong, Hong Kong SAR 999077, China
| | - Xiayi Xu
- Department of Biomedical Engineering, The Chinese University of Hong Kong, Hong Kong SAR 999077, China
| | - Xuefeng Yang
- Department of Biomedical Engineering, The Chinese University of Hong Kong, Hong Kong SAR 999077, China
| | - Boguang Yang
- Department of Biomedical Engineering, The Chinese University of Hong Kong, Hong Kong SAR 999077, China
| | - Pengchao Zhao
- Department of Biomedical Engineering, The Chinese University of Hong Kong, Hong Kong SAR 999077, China
| | - Weihao Yuan
- Department of Biomedical Engineering, The Chinese University of Hong Kong, Hong Kong SAR 999077, China
| | - Philip Wai Yan Chiu
- Chow Yuk Ho Technology Center for Innovative Medicine, The Chinese University of Hong Kong, Hong Kong SAR 999077, China.
- Department of Surgery and State Key Laboratory of Digestive Disease, Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR 999077, China
| | - Liming Bian
- Department of Biomedical Engineering, The Chinese University of Hong Kong, Hong Kong SAR 999077, China.
- Shenzhen Research Institute, The Chinese University of Hong Kong, Shenzhen 518172, China
- China Orthopaedic Regenerative Medicine Group (CORMed), Hangzhou, Zhejiang 310058, China
- Centre for Novel Biomaterials, The Chinese University of Hong Kong, Hong Kong 999077, China
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3
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Kingma JS, Burgers DMT, Monpellier VM, Wiezer MJ, Blussé van Oud-Alblas HJ, Vaughns JD, Sherwin CMT, Knibbe CAJ. Oral drug dosing following bariatric surgery: General concepts and specific dosing advice. Br J Clin Pharmacol 2021; 87:4560-4576. [PMID: 33990981 PMCID: PMC9291886 DOI: 10.1111/bcp.14913] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2020] [Revised: 04/06/2021] [Accepted: 05/01/2021] [Indexed: 11/30/2022] Open
Abstract
Bariatric or weight‐loss surgery is a popular option for weight reduction. Depending on the surgical procedure, gastric changes like decreased transit time and volume and increased pH, decreased absorption surface in the small intestine, decreased exposure to bile acids and enterohepatic circulation, and decreased gastrointestinal transit time may be expected. In the years after bariatric surgery, patients will also substantially lose weight. As a result of these changes, the absorption, distribution, metabolism and/or elimination of drugs may be altered. The purpose of this article is to report the general influence of bariatric surgery on oral drug absorption, and to provide guidance for dosing of commonly used drugs in this special population. Upon oral drug administration, the time to maximum concentration is often earlier and this concentration may be higher with less consistent effects on trough concentrations and exposure. Additionally, prescription of liquid formulations to bariatric patients is supported by some reports, even though the high sugar load of these suspensions may be of concern. Studies on extended‐release medications result in an unaltered exposure for a substantial number of drugs. Also, studies evaluating the influence of timing after surgery show dynamic absorption profiles. Although for this group specific advice can be proposed for many drugs, we conclude that there is insufficient evidence for general advice for oral drug therapy after bariatric surgery, implying that a risk assessment on a case‐by‐case basis is required for each drug.
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Affiliation(s)
- Jurjen S Kingma
- Department of Clinical Pharmacy, St. Antonius Hospital, Nieuwegein, The Netherlands.,Department of Clinical Pharmacy, Division of Laboratories, Pharmacy, and Biomedical Genetics, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Desirée M T Burgers
- Department of Clinical Pharmacy, St. Antonius Hospital, Nieuwegein, The Netherlands
| | - Valerie M Monpellier
- Nederlandse Obesitas Kliniek (Dutch Obesity Clinic), Huis ter Heide, The Netherlands
| | - Marinus J Wiezer
- Department of Surgery, St. Antonius Hospital, Nieuwegein, The Netherlands
| | | | - Janelle D Vaughns
- Department of Anesthesia and Pain Medicine, Children's National Health System, Washington, DC, USA.,Division of Clinical Pharmacology, Children's National Health System, Washington, DC, USA
| | - Catherine M T Sherwin
- Department of Pediatrics, Wright State University Boonshoft School of Medicine, Dayton Children's Hospital, Dayton, Ohio, USA
| | - Catherijne A J Knibbe
- Department of Clinical Pharmacy, St. Antonius Hospital, Nieuwegein, The Netherlands.,Division of Systems Biomedicine & Pharmacology, Leiden Academic Centre for Drug Research, Leiden University, Leiden, the Netherlands
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4
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Peetermans M, Vellemans J, Jutten G, D’hooge P, Delvaux P, Huysentruyt F, Van Hootegem A, Callens J, Peetermans O. Perforation of the excluded segment without pneumoperitoneum following Roux-en-Y gastric bypass surgery: case report and literature review. Acta Chir Belg 2021; 121:115-121. [PMID: 31333071 DOI: 10.1080/00015458.2019.1642017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
BACKGROUND Because of the increasing prevalence of obesity and bariatric surgery (Roux-en-Y gastric bypass (RYGB) as the gold standard), there is a still growing population of people with altered post-operative anatomy. Although the most common early and late complications following RYGB are well known, they can still be difficult to diagnose. The altered anatomy after RYGB can create a real diagnostic and therapeutic challenge since routine examinations can be negative. CASE REPORT We present a rare case of a 38-year-old woman with acute abdominal pain and a history of RYGB who proved to have a duodenal perforation in the absence of free air on radiologic examination. The perforation was closed laparoscopically and proton pump inhibitors were administered. CONCLUSIONS Perforations of the excluded segment in RYGB patients are rare and represent a diagnostic challenge, as pneumoperitoneum is usually absent and the excluded segment is difficult to access. Despite negative diagnostic findings, laparoscopic exploration should always be considered.
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Affiliation(s)
- Maxime Peetermans
- Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, Belgium
| | - Jana Vellemans
- Trainee Abdominal Surgery, AZ Klina, Brasschaat, Belgium
| | - Guido Jutten
- Department of Abdominal Surgery, AZ Klina, Brasschaat, Belgium
| | - Pieter D’hooge
- Department of Abdominal Surgery, AZ Klina, Brasschaat, Belgium
| | - Peter Delvaux
- Department of Abdominal Surgery, AZ Klina, Brasschaat, Belgium
| | | | | | - Jos Callens
- Department of Gastroenterology and Hepatology, AZ Klina, Brasschaat, Belgium
| | - Olivier Peetermans
- Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, Belgium
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5
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Platt KD, Varban OA, Finks JF, Schulman AR. Thromboembolism and Fluid Collections Years Following Gastric Bypass: the Relevance of the Remnant. Obes Surg 2021; 31:2801-2805. [PMID: 33423182 DOI: 10.1007/s11695-020-05208-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2020] [Revised: 12/22/2020] [Accepted: 12/29/2020] [Indexed: 11/29/2022]
Affiliation(s)
- Kevin D Platt
- Division of Gastroenterology and Hepatology, University of Michigan, 1500 E. Medical Center Dr., 3912 Taubman Center, Ann Arbor, MI, 48109-5362, USA
| | - Oliver A Varban
- Department of Surgery, University of Michigan, Ann Arbor, MI, USA
| | - Jonathan F Finks
- Department of Surgery, University of Michigan, Ann Arbor, MI, USA
| | - Allison R Schulman
- Division of Gastroenterology and Hepatology, University of Michigan, 1500 E. Medical Center Dr., 3912 Taubman Center, Ann Arbor, MI, 48109-5362, USA.
- Department of Surgery, University of Michigan, Ann Arbor, MI, USA.
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Plitzko G, Schmutz G, Kröll D, Nett PC, Borbély Y. Ulcer Disease in the Excluded Segments after Roux-en-Y Gastric Bypass: a Current Review of the Literature. Obes Surg 2021; 31:1280-9. [PMID: 33230760 DOI: 10.1007/s11695-020-05123-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Revised: 11/10/2020] [Accepted: 11/11/2020] [Indexed: 02/08/2023]
Abstract
Ulcer disease in excluded segments after Roux-Y gastric bypass (RYGB) is rare but can evolve into a life-threatening situation. The excluded segments exhibit a different behavior from that of non-altered anatomy; perforated ulcers do not result in pneumoperitoneum or free fluid, and therefore must be met with a low threshold for surgical exploration. The anatomical changes after RYGB impede routine access to the remnant stomach and duodenum. There are various options to address bleeding or perforated ulcers. While oversewing and drainage preserves the anatomy and forgoes resection, remnant gastrectomy offers a definitive solution. The importance of traditional risk factors such as smoking or use of non-steroidal anti-inflammatory drugs is unclear. Eradication of Helicobacter pylori and secondary prophylaxis with proton-pump inhibitors is advisable, albeit in double-dose.
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Begian A, Samaan JS, Hawley L, Alicuben ET, Hernandez A, Samakar K. The use of nonsteroidal anti-inflammatory drugs after sleeve gastrectomy. Surg Obes Relat Dis 2020; 17:484-488. [PMID: 33353863 DOI: 10.1016/j.soard.2020.11.016] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2020] [Revised: 10/28/2020] [Accepted: 11/10/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND The use of nonsteroidal anti-inflammatory drugs (NSAIDs) is discouraged after bariatric surgery. The effect of NSAIDs on patients who have undergone sleeve gastrectomy (SG) is not well studied. Moreover, the rate of NSAID use after SG is unknown. OBJECTIVES To determine the rate of NSAID use after SG, and its associated complications. SETTING A single institution, multi-surgeon, academic, tertiary care hospital. METHODS We performed a retrospective review of patients who underwent SG between January 1, 2014, and November 1, 2017. A phone interview was conducted with identified patients. The inclusion criteria were any patient who had undergone SG during the study period, and there were no exclusion criteria. RESULTS We identified 421 SG patients for inclusion. There were 231 phone surveys completed, with 64.5% of respondents reporting some NSAID use after SG. Of the respondents who used NSAIDs, 40.3% reported that they used the drugs often (>once/wk), 28.2% reported occasional use (>once/mo but <once/wk), and 31.5% reported rare use (<once/mo). Nearly 26% of phone interview respondents regularly used NSAIDs after SG. A retrospective review of the 421-patient cohort revealed 0 cases of sleeve complications secondary to NSAID use when searching for incidences of bleeding, ulceration, gastritis, gastropathy, perforation, leak, or stenosis. CONCLUSION NSAID use in our bariatric surgery population is high despite an institutional policy to prohibit their use across all bariatric patients. Despite the high incidence of NSAID use in our patient population, we could not identify a single case of an NSAID-induced gastrointestinal complication in our retrospective review. NSAID use after SG may be a safe and viable pain management strategy that needs further evaluation.
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Affiliation(s)
- Alan Begian
- Division of Upper GI and General Surgery, Department of Surgery, Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Jamil S Samaan
- Division of Upper GI and General Surgery, Department of Surgery, Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Lauren Hawley
- Division of Upper GI and General Surgery, Department of Surgery, Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Evan T Alicuben
- Division of Upper GI and General Surgery, Department of Surgery, Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Angelica Hernandez
- Division of Upper GI and General Surgery, Department of Surgery, Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Kamran Samakar
- Division of Upper GI and General Surgery, Department of Surgery, Keck School of Medicine, University of Southern California, Los Angeles, California.
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8
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Perduca P, Waisberg DR, Pinheiro RSN, Hourneaux-DE-Moura EG, D'Albuquerque LAC, Andraus W. A POSSIBLE COMPLICATION AFTER LIVER TRANSPLANTATION IN A GASTRIC BYPASS BARIATRIC PATIENT: DON'T FORGET THE EXCLUDED STOMACH! CASE REPORT AND REVIEW OF THE LITERATURE. ACTA ACUST UNITED AC 2020; 33:e1510. [PMID: 32844879 PMCID: PMC7448854 DOI: 10.1590/0102-672020190001e1510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Accepted: 02/18/2020] [Indexed: 11/29/2022]
Affiliation(s)
| | - Daniel Reis Waisberg
- Hospital das Clínicas, Faculty of Medicine, University of São Paulo, São Paulo, SP, Brazil
| | | | | | | | - Wellington Andraus
- Hospital das Clínicas, Faculty of Medicine, University of São Paulo, São Paulo, SP, Brazil
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Abstract
Transient osteoporosis is a rare manifestation of acute hip pain which typically resolves with weight-bearing restrictions and pain management. Our case report presents a patient who experienced atraumatic right hip pain a few weeks after an uncomplicated bariatric surgery and was diagnosed with transient osteoporosis of the hip. Her condition resolved after weeks of protected weight-bearing restrictions and nonsteroidal anti-inflammatories. Transient osteoporosis should be considered in the differential diagnosis of hip pain in patients who have undergone previous bariatric surgery.
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Affiliation(s)
- Cierra S. Hong
- Duke University School of Medicine, Duke University Medical Center, Durham, NC, USA
| | - Michael A. Bergen
- Duke University School of Medicine, Duke University Medical Center, Durham, NC, USA
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10
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Erdogan Kayhan G, Sanli M, Ozgul U, Kirteke R, Yologlu S. Comparison of intravenous ibuprofen and acetaminophen for postoperative multimodal pain management in bariatric surgery: A randomized controlled trial. J Clin Anesth 2018; 50:5-11. [DOI: 10.1016/j.jclinane.2018.06.030] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2018] [Revised: 06/07/2018] [Accepted: 06/15/2018] [Indexed: 02/04/2023]
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11
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Abstract
Ulcer perforation in the excluded stomach and duodenum is a rare complication after Roux-en-Y gastric bypass (RYGB). Pathogenesis of these ulcers are multifactorial. We report a case of perforated gastric remnant ulcer in a 54-year-old woman who had undergone a laparoscopic RYGB 5 years previously. The perforation was successfully repaired with an omental patch. We also present a review of the literature of similar cases.
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Affiliation(s)
- Lu Dai
- Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, Cleveland, Ohio, USA
| | - Mihir M Shah
- Surgical Oncology, Rutgers Cancer Institute of New Jersey, New Brunswick, New Jersey, USA
| | - Steven Rosenblatt
- Department of General Surgery, Cleveland Clinic, Cleveland, Ohio, USA
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12
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Kostecka M, Bojanowska M. Problems in bariatric patient care - challenges for dieticians. Wideochir Inne Tech Maloinwazyjne 2017; 12:207-15. [PMID: 29062439 DOI: 10.5114/wiitm.2017.70193] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Accepted: 08/08/2017] [Indexed: 02/08/2023] Open
Abstract
Obesity management options include a low-calorie diet, behavioral therapy, regular physical activity and pharmacological therapy. However, treatment failure is frequently encountered, most of these methods are ineffective, and a positive outcome is rarely maintained in the long term. In morbidly obese patients, bariatric surgery is considered the most effective treatment for obesity as well as the accompanying diseases. Bariatric surgery promotes much greater weight loss than conservative treatment, regardless of the applied surgical technique. Bariatric surgery patients should receive professional perioperative (preoperative, intraoperative and postoperative) care from a multidisciplinary team of specialists, including a bariatric surgeon, a general practitioner, a dietitian and a health psychologist. Patients require postoperative nutritional counseling to be able to stabilize their weight and maintain long-term weight loss after surgery. Patients are guided by bariatric dietitians through the process of adopting new eating habits and behavior, learning how to make healthy food choices.
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13
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Busetto L, Dicker D, Azran C, Batterham RL, Farpour-Lambert N, Fried M, Hjelmesæth J, Kinzl J, Leitner DR, Makaronidis JM, Schindler K, Toplak H, Yumuk V. Practical Recommendations of the Obesity Management Task Force of the European Association for the Study of Obesity for the Post-Bariatric Surgery Medical Management. Obes Facts 2017; 10:597-632. [PMID: 29207379 PMCID: PMC5836195 DOI: 10.1159/000481825] [Citation(s) in RCA: 193] [Impact Index Per Article: 27.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2017] [Accepted: 09/21/2017] [Indexed: 12/17/2022] Open
Abstract
Bariatric surgery is today the most effective long-term therapy for the management of patients with severe obesity, and its use is recommended by the relevant guidelines of the management of obesity in adults. Bariatric surgery is in general safe and effective, but it can cause new clinical problems and is associated with specific diagnostic, preventive and therapeutic needs. For clinicians, the acquisition of special knowledge and skills is required in order to deliver appropriate and effective care to the post-bariatric patient. In the present recommendations, the basic notions needed to provide first-level adequate medical care to post-bariatric patients are summarised. Basic information about nutrition, management of co-morbidities, pregnancy, psychological issues as well as weight regain prevention and management is derived from current evidences and existing guidelines. A short list of clinical practical recommendations is included for each item. It remains clear that referral to a bariatric multidisciplinary centre, preferably the one performing the original procedure, should be considered in case of more complex clinical situations.
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Affiliation(s)
- Luca Busetto
- Department of Internal Medicine, University of Padova, Padova, Italy
- *Prof. Dr. Luca Busetto, Clinica Medica 3, Azienda Ospedaliera di Padova, Via Giustiniani 2, 35128 Padova, Italy,
| | - Dror Dicker
- Department of Internal Medicine D and Obesity Clinic, Hasharon Hospital, Rabin Medical Center, Petah Tikva, Sackler School of Medicine Tel Aviv University, Tel Aviv, Israel
| | - Carmil Azran
- Clinical Pharmacy, Herzliya Medical Center, Herzliya, Israel
| | - Rachel L. Batterham
- Centre for Obesity Research, Rayne Institute, Department of Medicine, University College London, London, UK
- University College London Hospital Bariatric Centre for Weight Management and Metabolic Surgery, University College London Hospital, London, UK
- National Institute of Health Research, University College London Hospital Biomedical Research Centre, London, UK
| | - Nathalie Farpour-Lambert
- Obesity Prevention and Care Program Contrepoids, Service of Therapeutic Education for Chronic Diseases, Department of Community Medicine, Primary Care and Emergency, University Hospitals of Geneva and University of Geneva, Geneva, Switzerland
| | - Martin Fried
- OB Klinika, Centre for Treatment of Obesity and Metabolic Disorders, 1st Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Jøran Hjelmesæth
- Morbid Obesity Centre, Vestfold Hospital Trust and Department of Endocrinology, Morbid Obesity and Preventive Medicine, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Johann Kinzl
- Department of Psychiatry and Psychotherapy II, Medical University Innsbruck, Innsbruck, Austria
| | | | - Janine M. Makaronidis
- Centre for Obesity Research, Rayne Institute, Department of Medicine, University College London, London, UK
- National Institute of Health Research, University College London Hospital Biomedical Research Centre, London, UK
| | - Karin Schindler
- Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Hermann Toplak
- Department of Medicine, Medical University Graz, Graz, Austria
| | - Volkan Yumuk
- Division of Endocrinology, Metabolism and Diabetes, Department of Medicine, Istanbul University Cerrahpasa Medical Faculty, Istanbul, Turkey
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14
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Azran C, Wolk O, Zur M, Fine-Shamir N, Shaked G, Czeiger D, Sebbag G, Kister O, Langguth P, Dahan A. Oral drug therapy following bariatric surgery: an overview of fundamentals, literature and clinical recommendations. Obes Rev 2016; 17:1050-1066. [PMID: 27335140 DOI: 10.1111/obr.12434] [Citation(s) in RCA: 58] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2016] [Revised: 05/08/2016] [Accepted: 05/09/2016] [Indexed: 12/14/2022]
Abstract
Bariatric surgery is the most effective solution for severe obesity and obesity with comorbidities, and the number of patients going through bariatric surgery is rapidly and constantly growing. The modified gastrointestinal anatomy of the patient may lead to significant pharmacokinetic alterations in the oral absorption of drugs after the surgery; however, because of insufficient available literature and inadequate awareness of the medical team, bariatric surgery patients may be discharged from the hospital with insufficient instructions regarding their medication therapy. In this article, we aim to present the various mechanisms by which bariatric surgery may influence oral drug absorption, to provide an overview of the currently available literature on the subject, and to draw guidelines for the recommendations bariatric surgery patients should be instructed before leaving the hospital. To date, and until more robust data are published, it is essential to follow and monitor patients closely for safety and efficacy of their medication therapies, both in the immediate and distant time post-surgery.
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Affiliation(s)
- Carmil Azran
- Clinical Pharmacy, Herzliya Medical Center, Herzliya, Israel
| | - Omri Wolk
- Department of Clinical Pharmacology, School of Pharmacy, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Moran Zur
- Department of Clinical Pharmacology, School of Pharmacy, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Noa Fine-Shamir
- Department of Clinical Pharmacology, School of Pharmacy, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Gad Shaked
- Department of Surgery B, Soroka University Medical Center, Beer Sheva, Israel
| | - David Czeiger
- Department of Surgery B, Soroka University Medical Center, Beer Sheva, Israel
| | - Gilbert Sebbag
- Department of Surgery B, Soroka University Medical Center, Beer Sheva, Israel
| | - Olga Kister
- Institute of Pharmacy, Biopharmaceutics and Pharmaceutical Technology, Johannes Gutenberg-University, Mainz, Germany
| | - Peter Langguth
- Institute of Pharmacy, Biopharmaceutics and Pharmaceutical Technology, Johannes Gutenberg-University, Mainz, Germany
| | - Arik Dahan
- Department of Clinical Pharmacology, School of Pharmacy, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel.
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15
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Yska JP, Gertsen S, Flapper G, Emous M, Wilffert B, van Roon EN. NSAID Use after Bariatric Surgery: a Randomized Controlled Intervention Study. Obes Surg 2016; 26:2880-5. [DOI: 10.1007/s11695-016-2218-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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16
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Abstract
BACKGROUND Prevalence of obesity has increased dramatically. Obese individuals may undergo bariatric surgery to lose excessive body fat and mitigate obesity-related comorbidities. However, bariatric patients are particularly vulnerable to substance use problems. We conducted a review to examine the prevalence change and factors associated with substance use and determine the association between substance use and health status after weight loss among bariatric patients. METHODS We searched peer-reviewed articles published between January 1990 and January 2015 in several databases (PubMed, PsycINFO, Cochrane Library, Google Scholar) using different keywords combinations. Studies that focused on pre-surgery substance use only or without reported effect measurements were excluded. RESULTS Overall, 40 studies were included in the review. Preoperative history of substance use was a reliable correlate of postoperative substance use. The prevalence of postoperative alcohol use was higher among patients with preoperative history of alcohol use than those without. Postoperative prevalence of alcohol use ranged from 7.6% to 11.8%. No significant prevalence change in cigarette smoking from pre-to postoperative period was observed. Time effect was not observed on smoking or drug use prevalence, while an increase in alcohol consumption was inconsistent across studies. The proportion of new-onset substance users among bariatric patients after surgery ranged from 34.3% to 89.5%. CONCLUSION Substance use is associated with poor health among bariatric patients. Preoperative assessment and postoperative follow-up should include interventions to reduce relapse among users and prevent substance use initiation.
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Affiliation(s)
- Linlin Li
- Department of Psychiatry and Behavioral Sciences, School of Medicine, Duke University Medical Center, Durham, NC, USA.
| | - Li-Tzy Wu
- Department of Psychiatry and Behavioral Sciences, School of Medicine, Duke University Medical Center, Durham, NC, USA; Duke Clinical Research Institute, Duke University Medical Center, Durham, NC, USA.
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Coblijn UK, Lagarde SM, de Castro SMM, Kuiken SD, van Wagensveld BA. Symptomatic marginal ulcer disease after Roux-en-Y gastric bypass: incidence, risk factors and management. Obes Surg 2015; 25:805-11. [PMID: 25381115 DOI: 10.1007/s11695-014-1482-9] [Citation(s) in RCA: 67] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND One of the long-term complications of laparoscopic Roux-and-Y gastric bypass (LRYGB) is the development of marginal ulcers (MU). The aim of the present study is to assess the incidence, risk factors, symptomatology and management of patients with symptomatic MU after LRYGB surgery. METHODS A consecutive series of patients who underwent a LRYGB from 2006 until 2011 were evaluated in this study. Signs of abdominal pain, pyrosis, nausea or other symptoms of ulcer disease were analysed. Acute symptoms of (perforated) MU such as severe abdominal pain, vomiting, melena and haematemesis were also collected. Patient baseline characteristics, medication and intoxications were recorded. Statistical analysis was performed to identify risk factors associated with MU. RESULTS A total of 350 patients underwent a LRYGB. Minimal follow-up was 24 months. Twenty-three patients (6.6%) developed a symptomatic MU of which four (1.1%) presented with perforation. Smoking, the use of corticosteroids and non-steroidal anti-inflammatory drugs (NSAIDs) was significantly associated with the development of MU. Five out of 23 patients (22%) underwent surgery. All other patients could be treated conservatively. CONCLUSIONS Marginal ulcers occurred in 6.6% of the patients after a LRYGB. Smoking, the use of corticosteroids and the use of NSAIDs were associated with an increased risk of MU. Most patients were managed conservatively.
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Affiliation(s)
- Usha K Coblijn
- Department of Surgery, Sint Lucas Andreas Hospital, Jan Tooropstraat 164, 1061 AE, Amsterdam, The Netherlands,
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Biegler JM, Freet CS, Horvath N, Rogers AM, Hajnal A. Increased intravenous morphine self-administration following Roux-en-Y gastric bypass in dietary obese rats. Brain Res Bull 2016; 123:47-52. [PMID: 26304761 DOI: 10.1016/j.brainresbull.2015.08.003] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2015] [Revised: 08/17/2015] [Accepted: 08/18/2015] [Indexed: 12/30/2022]
Abstract
Roux-en-Y gastric bypass (RYGB) surgery is a commonly performed and very effective method to achieve significant, long-term weight loss. Opioid analgesics are primarily used to manage postoperative pain as fewer alternative medication options are available for bariatric surgery patients than for the general population. Recent clinical studies support a greater risk for substance use following bariatric surgery, including an increased use of opioid medications. The present study is the first to study morphine self-administration in a rat model of RYGB. High fat diet-induced obese (HFD-DIO) rats underwent RYGB (n=14) or sham-surgery with ad libitum HFD (SHAM, n=14) or a restricted amount that resulted in weight matched to the RYGB cohort (SHAM-WM, n=8). An additional normal-diet (ND, n=7), intact (no surgery) group of rats was included. Two months after the surgeries, rats were fitted with jugular catheters and trained on a fixed ratio-2 lick task to obtain morphine intravenously. Both morphine-seeking (number of licks on an empty spout to obtain morphine infusion) and consumption (number of infusion) were significantly greater in RYGB than any control group beginning on day 3 and reached a two-fold increase over a period of two weeks. These findings demonstrate that RYGB increases motivation for taking morphine and that this effect is independent of weight loss. Further research is warranted to reveal the underlying mechanisms and to determine whether increased morphine use represents a risk for opioid addiction following RYGB. Identifying risk factors preoperatively could help with personalized postoperative care to prevent opioid abuse and addiction.
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Carr WR, Mahawar KK, Balupuri S, Small PK. An evidence-based algorithm for the management of marginal ulcers following Roux-en-Y gastric bypass. Obes Surg 2014; 24:1520-7. [PMID: 24851857 DOI: 10.1007/s11695-014-1293-z] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
As the demand for obesity surgery grows, Roux-en-Y gastric bypass remains the most commonly performed procedure associated with low complication rates and good long-term co-morbidity resolution and weight loss. Marginal ulcers remain a cause of significant morbidity in medium and long term and are reported in every large series of this operation. Marginal ulceration is a complex problem with unclear aetiology and lack of clear consensus on its prevention and management. A clearer understanding of the available evidence regarding the prevention and treatment of marginal ulcers is needed to improve patient care. We propose an algorithm for management of patients with marginal ulcers based on the best available evidence in the literature.
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Mannaerts GHH, van Mil SR, Stepaniak PS, Dunkelgrün M, de Quelerij M, Verbrugge SJ, Zengerink HF, Biter LU. Results of Implementing an Enhanced Recovery After Bariatric Surgery (ERABS) Protocol. Obes Surg 2015; 26:303-12. [DOI: 10.1007/s11695-015-1742-3] [Citation(s) in RCA: 64] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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Abellán I, López V, Lujan J, Abrisqueta J, Hernández Q, Frutos MD, Parrilla P. Stapling Versus Hand Suture for Gastroenteric Anastomosis in Roux-en-Y Gastric Bypass: a Randomized Clinical Trial. Obes Surg 2015; 25:1796-801. [DOI: 10.1007/s11695-015-1638-2] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Nagar VR, Birthi P. Implications of bariatric surgery on chronic pain and opioid use. J Pain Palliat Care Pharmacother 2015; 29:51-3. [PMID: 25558926 DOI: 10.3109/15360288.2014.997851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Questions from patients about pain conditions, pain treatment, and responses from authors are presented to help educate patients and make them effective self-advocates. The topics addressed in this report are implications of bariatric surgery or weight loss surgery on chronic pain and opioid use, what to expect with regards to pain control, and the need to change opioid dose after bariatric surgery.
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Fringeli Y, Worreth M, Langer I. Gastrojejunal Anastomosis Complications and Their Management after Laparoscopic Roux-en-Y Gastric Bypass. J Obes 2015; 2015:698425. [PMID: 26557387 PMCID: PMC4628657 DOI: 10.1155/2015/698425] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2015] [Revised: 09/30/2015] [Accepted: 10/07/2015] [Indexed: 01/14/2023] Open
Abstract
BACKGROUND Complications at the gastrojejunal anastomosis after laparoscopic Roux-en-Y gastric bypass (LRYGB) are challenging in terms of diagnosis, therapy, and prevention. This study aims at identifying these complications and discussing their management. METHODS Data of 228 patients who underwent a LRYGB between October 2008 and December 2011 were reviewed retrospectively to evaluate the frequency and treatment of complications such as stenoses, marginal ulcers, perforated marginal ulcers, or anastomotic leaks related to the operation. RESULTS Follow-up information was available for 209 patients (91.7%) with a median follow-up of 38 months (range 24-62 months). Of these patients 16 patients (7.7%) experienced complications at the gastrojejunostomy. Four patients (1.9%) had stenoses and 12 patients (5.7%) marginal ulcers, one of them with perforation (0.5%). No anastomotic leaks were reported. One case with perforated ulcer and one with recurrent ulcers required surgical revision. CONCLUSION Gastrojejunal anastomotic complications are frequent and occur within the first few days or up to several years after surgery. Stenoses or marginal ulcers are usually successfully treated nonoperatively. Laparoscopic repair, meanwhile, is an appropriate therapeutic option for perforated ulcers.
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Affiliation(s)
- Yannick Fringeli
- Department of Surgery, Hospital of Jura, Faubourg des Capucins 30, 2800 Delémont, Switzerland
- *Yannick Fringeli:
| | - Marc Worreth
- Department of Surgery, Hospital of Jura, Faubourg des Capucins 30, 2800 Delémont, Switzerland
| | - Igor Langer
- Department of Surgery, Hospital of Jura, Faubourg des Capucins 30, 2800 Delémont, Switzerland
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Elrazek AEMAA, Elbanna AEM, Bilasy SE. Medical management of patients after bariatric surgery: Principles and guidelines. World J Gastrointest Surg 2014; 6:220-228. [PMID: 25429323 PMCID: PMC4241489 DOI: 10.4240/wjgs.v6.i11.220] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2014] [Revised: 09/06/2014] [Accepted: 10/29/2014] [Indexed: 02/06/2023] Open
Abstract
Obesity is a major and growing health care concern. Large epidemiologic studies that evaluated the relationship between obesity and mortality, observed that a higher body-mass index (BMI) is associated with increased rate of death from several causes, among them cardiovascular disease; which is particularly true for those with morbid obesity. Being overweight was also associated with decreased survival in several studies. Unfortunately, obese subjects are often exposed to public disapproval because of their fatness which significantly affects their psychosocial behavior. All obese patients (BMI ≥ 30 kg/m2) should receive counseling on diet, lifestyle, exercise and goals for weight management. Individuals with BMI ≥ 40 kg/m2 and those with BMI > 35 kg/m2 with obesity-related comorbidities; who failed diet, exercise, and drug therapy, should be considered for bariatric surgery. In current review article, we will shed light on important medical principles that each surgeon/gastroenterologist needs to know about bariatric surgical procedure, with special concern to the early post operative period. Additionally, we will explain the common complications that usually follow bariatric surgery and elucidate medical guidelines in their management. For the first 24 h after the bariatric surgery, the postoperative priorities include pain management, leakage, nausea and vomiting, intravenous fluid management, pulmonary hygiene, and ambulation. Patients maintain a low calorie liquid diet for the first few postoperative days that is gradually changed to soft solid food diet within two or three weeks following the bariatric surgery. Later, patients should be monitored for postoperative complications. Hypertension, diabetes, dumping syndrome, gastrointestinal and psychosomatic disorders are among the most important medical conditions discussed in this review.
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Coblijn UK, Goucham AB, Lagarde SM, Kuiken SD, van Wagensveld BA. Development of ulcer disease after Roux-en-Y gastric bypass, incidence, risk factors, and patient presentation: a systematic review. Obes Surg 2014; 24:299-309. [PMID: 24234733 DOI: 10.1007/s11695-013-1118-5] [Citation(s) in RCA: 98] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Laparoscopic Roux-en-Y gastric bypass (LRYGB) is the gold standard in bariatric surgery. A long-term complication can be marginal ulceration (MU) at the gastrojejunostomy. The mechanism of development is unclear and symptoms vary. Management and prevention is a continuous subject of debate. The aim was to assess the incidence, mechanism, symptoms, and management of MU after LRYGB by means of a systematic review. Forty-one studies with a total of 16,987 patients were included, 787 (4.6%) developed MU. The incidence of MU varied between 0.6 and 25%. The position and size of the pouch, smoking, and nonsteroidal inflammatory drugs usage are associated with the formation of MU. In most cases, MU is adequately treated with proton pump inhibitors, sometimes reoperation is required. Laparoscopic approach is safe and effective.
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Guedes BLDS, Montanha MC, Teixeira JJV, Diniz A, Silva SRB, Previdelli I, Nasser D, Yamada SS, Kimura E. Clinicians' prescribing practices for bariatric surgery patients: is there an issue? J Clin Pharm Ther 2014; 40:104-9. [PMID: 25302403 DOI: 10.1111/jcpt.12217] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2014] [Accepted: 09/10/2014] [Indexed: 12/18/2022]
Abstract
WHAT IS KNOWN AND OBJECTIVES Patients undergoing Roux-en-Y gastric bariatric (RYGB) surgery present a reduced absorption site, and special attention should therefore be taken when prescribing oral-dosage forms. This study was carried out to investigate the extent to which non-bariatric clinicians are aware of this issue when prescribing medicines for this population, and what type of information is available to aid them in their decision-making. METHODS Two questionnaires were created, one for non-bariatric clinicians and another for their patients who had undergone RYGB surgery, to gather information about the prescription practices for this population. Additionally, a literature search of pharmacokinetic studies on bariatric patients and recommended prescription practices was carried out. RESULTS AND DISCUSSION Of the 62 non-bariatric clinicians surveyed, 50% believed RYGB surgery interferes with drug absorption; however, 68% still prescribed tablets as the first choice form of dosage. Young clinicians (35%) were less likely to believe that RYGB surgery could affect drug absorption than experienced clinicians (43%). The main reasons for changing dosage forms were patient complaints about efficacy or difficulty in swallowing tablets. Of the 73 patients, 43 were taking drugs in tablet form after the surgery, 24 of whom had health issues unrelated to the surgery. None of the journals read by the clinicians contained pharmacokinetics (PK) studies involving bariatric surgery patients or presented recommendations for the prescription of oral-dosage forms for this population. The literature search revealed a total of 22 drugs that had undergone PK studies in RYGB patients. Fifteen of them were reported to have decreased effects, 12 of which were administered as tablets. WHAT IS NEW AND CONCLUSION There is still a relative lack of clinical evidence to guide clinicians when prescribing medicines for bariatric patients. It is therefore recommended that pharmacists should have greater participation in the prescription process to advise non-bariatric clinicians and educate RYGB surgery patients to help avoid therapeutic failure.
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Affiliation(s)
- B L da S Guedes
- Post-Graduate Program in Bioscience and Physiopathology, State University of Maringa, Paraná, Brazil
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Affiliation(s)
- Cameron G. Robertson
- Department of Surgery; Flinders Medical Centre; Adelaide South Australia Australia
| | - Bhaskar Kumar
- Department of Surgery; Flinders Medical Centre; Adelaide South Australia Australia
| | - Tim Bright
- Department of Surgery; Flinders Medical Centre; Adelaide South Australia Australia
| | - David I. Watson
- Department of Surgery; Flinders Medical Centre; Adelaide South Australia Australia
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Abstract
Delayed massive bleeding from an ischemic ulcer after Roux-en-Y gastric bypass is a rare and challenging event for the gastroenterologist as well as the bariatric surgeon. Introduction: Delayed massive bleeding from an ischemic ulcer is a complication after Roux-en-Y gastric bypass (RYGB). Ischemic ulcers that present with massive bleeding are rare and challenging for the gastroenterologist as well as the bariatric surgeon. Case Description: This report reviews the case of a 63-year-old man who underwent an uncomplicated laparoscopic RYGB for morbid obesity and experienced two episodes of massive hemorrhage after the procedure, almost 1 year apart. Conclusion: To our knowledge, there are only a few such specific cases reported. Here, we describe the treatment and outcome for such a case and present a review of the literature.
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Affiliation(s)
- Usha K Coblijn
- Department of Surgery, St. Lucas Andreas Hospital, Amsterdam, The Netherlands
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30
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Alkhalili E, Falk GA, Morris-Stiff G, Cameron J. Enterocutaneous fistula 3 years after resection of an advanced gallbladder carcinoma. BMJ Case Rep 2014; 2014:bcr-2013-202062. [PMID: 24395877 DOI: 10.1136/bcr-2013-202062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
A 71-year-old woman presented to the emergency department with abdominal pain and fever. Her surgical history was significant for gallbladder adenocarcinoma for which she had undergone extensive resection 32 months previously. At that time she underwent cholecystectomy, wedge resection of the liver, pancreatoduodenectomy, right nephrectomy and right hemicolectomy for a locally advanced gallbladder adenocarcinoma. Examination revealed a tender, warm, upper midline abdominal wall mass. A CT scan with oral contrast revealed a fistulous tract extending from the gastrojejunostomy (GJ) into an abscess cavity in the adjacent anterior abdominal wall. She underwent open wound drainage with debridement, and was started on parenteral nutrition and intravenous antibiotics. The patient then underwent surgical repair excision of the fistula and refashioning of the GJ 1 month later. Histological examination of the specimen revealed well-healed suture lines, and no evidence of tumour recurrence.
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Affiliation(s)
- Eyas Alkhalili
- Department of Surgery, Cleveland Clinic Foundation, Cleveland, Ohio, USA
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Affiliation(s)
- Arvinpal Singh
- Medical Director, Emory Bariatric Center, Emory University Hospital Midtown, Department of Surgery, Atlanta, Georgia
| | - Katie Tipton
- Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
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Leuratti L, Di Simone MP, Cariani S. Unexpected changes in the gastric remnant in asymptomatic patients after Roux-en-Y gastric bypass on vertical banded gastroplasty. Obes Surg 2013; 23:131-9. [PMID: 23129236 DOI: 10.1007/s11695-012-0808-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
BACKGROUND The aims of this study are to evaluate the macroscopic and microscopic changes in the remnant stomach at mid-term follow-up of patients who underwent a Roux-en-Y gastric bypass on vertical banded gastroplasty (RYGB-on-VBG). The stomach could be reached through a 1.1-cm gastro-gastrostomy with an endoscope of standard size. METHODS From January 2009 to July 2010, 51 asymptomatic patients at 4 and 5 years follow-up after RYGB-on-VBG submitted to upper endoscopy. All of them were examined with standard endoscopy with collection of biopsies in gastric fundus, body, and antrum. The macroscopic and microscopic findings were analyzed according to Sydney Classification. RESULTS The endoscopy of the remnant stomach was technically easy and already showed on macroscopic examination 90 % cases of gastritis (41.2 % mild, 49 % severe) with tendency of severity in the distal stomach part. Histological analysis detected 39.2 % of active gastritis, 50.6 % of quiescent gastritis, 7.8 % of intestinal metaplasia, and 3.9 % of lymphoma-like gastritis. CONCLUSIONS The results surprised us. We found a very high rate of mucosa abnormalities after RYGB-on-VBG. All of the patients have to be regularly controlled in follow-up and treatment has to be introduced when needed. Again, we would like to ask the question: what is happening with the remnant stomach after standard RYGB, banded gastric bapass, or minigastric bypass? Did we reach the time to answer the question?
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Mechanick JI, Youdim A, Jones DB, Garvey WT, Hurley DL, McMahon MM, Heinberg LJ, Kushner R, Adams TD, Shikora S, Dixon JB, Brethauer S. Clinical practice guidelines for the perioperative nutritional, metabolic, and nonsurgical support of the bariatric surgery patient--2013 update: cosponsored by American Association of Clinical Endocrinologists, The Obesity Society, and American Society for Metabolic & Bariatric Surgery. Obesity (Silver Spring) 2013; 21 Suppl 1:S1-27. [PMID: 23529939 PMCID: PMC4142593 DOI: 10.1002/oby.20461] [Citation(s) in RCA: 860] [Impact Index Per Article: 78.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2012] [Accepted: 12/27/2012] [Indexed: 02/06/2023]
Abstract
The development of these updated guidelines was commissioned by the AACE, TOS, and ASMBS Board of Directors and adheres to the AACE 2010 protocol for standardized production of clinical practice guidelines (CPG). Each recommendation was re-evaluated and updated based on the evidence and subjective factors per protocol. Examples of expanded topics in this update include: the roles of sleeve gastrectomy, bariatric surgery in patients with type-2 diabetes, bariatric surgery for patients with mild obesity, copper deficiency, informed consent, and behavioral issues. There are 74 recommendations (of which 56 are revised and 2 are new) in this 2013 update, compared with 164 original recommendations in 2008. There are 403 citations, of which 33 (8.2%) are EL 1, 131 (32.5%) are EL 2, 170 (42.2%) are EL 3, and 69 (17.1%) are EL 4. There is a relatively high proportion (40.4%) of strong (EL 1 and 2) studies, compared with only 16.5% in the 2008 AACE-TOS-ASMBS CPG. These updated guidelines reflect recent additions to the evidence base. Bariatric surgery remains a safe and effective intervention for select patients with obesity. A team approach to perioperative care is mandatory with special attention to nutritional and metabolic issues.
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Mechanick JI, Youdim A, Jones DB, Garvey WT, Hurley DL, McMahon MM, Heinberg LJ, Kushner R, Adams TD, Shikora S, Dixon JB, Brethauer S. Clinical practice guidelines for the perioperative nutritional, metabolic, and nonsurgical support of the bariatric surgery patient--2013 update: cosponsored by American Association of Clinical Endocrinologists, the Obesity Society, and American Society for Metabolic & Bariatric Surgery. Endocr Pract 2013; 19:337-72. [PMID: 23529351 PMCID: PMC4140628 DOI: 10.4158/ep12437.gl] [Citation(s) in RCA: 271] [Impact Index Per Article: 24.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The development of these updated guidelines was commissioned by the AACE, TOS, and ASMBS Board of Directors and adheres to the AACE 2010 protocol for standardized production of clinical practice guidelines (CPG). Each recommendation was re-evaluated and updated based on the evidence and subjective factors per protocol. Examples of expanded topics in this update include: the roles of sleeve gastrectomy, bariatric surgery in patients with type-2 diabetes, bariatric surgery for patients with mild obesity, copper deficiency, informed consent, and behavioral issues. There are 74 recommendations (of which 56 are revised and 2 are new) in this 2013 update, compared with 164 original recommendations in 2008. There are 403 citations, of which 33 (8.2%) are EL 1, 131 (32.5%) are EL 2, 170 (42.2%) are EL 3, and 69 (17.1%) are EL 4. There is a relatively high proportion (40.4%) of strong (EL 1 and 2) studies, compared with only 16.5% in the 2008 AACE-TOS-ASMBS CPG. These updated guidelines reflect recent additions to the evidence base. Bariatric surgery remains a safe and effective intervention for select patients with obesity. A team approach to perioperative care is mandatory with special attention to nutritional and metabolic issues.
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Mechanick JI, Youdim A, Jones DB, Timothy Garvey W, Hurley DL, Molly McMahon M, Heinberg LJ, Kushner R, Adams TD, Shikora S, Dixon JB, Brethauer S. Clinical practice guidelines for the perioperative nutritional, metabolic, and nonsurgical support of the bariatric surgery patient--2013 update: cosponsored by American Association of Clinical Endocrinologists, the Obesity Society, and American Society for Metabolic & Bariatric Surgery. Surg Obes Relat Dis 2013; 9:159-91. [PMID: 23537696 DOI: 10.1016/j.soard.2012.12.010] [Citation(s) in RCA: 421] [Impact Index Per Article: 38.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2012] [Accepted: 12/27/2012] [Indexed: 02/06/2023]
Abstract
The development of these updated guidelines was commissioned by the AACE, TOS, and ASMBS Board of Directors and adheres to the AACE 2010 protocol for standardized production of clinical practice guidelines (CPG). Each recommendation was re-evaluated and updated based on the evidence and subjective factors per protocol. Examples of expanded topics in this update include: the roles of sleeve gastrectomy, bariatric surgery in patients with type-2 diabetes, bariatric surgery for patients with mild obesity, copper deficiency, informed consent, and behavioral issues. There are 74 recommendations (of which 56 are revised and 2 are new) in this 2013 update, compared with 164 original recommendations in 2008. There are 403 citations, of which 33 (8.2%) are EL 1, 131 (32.5%) are EL 2, 170 (42.2%) are EL 3, and 69 (17.1%) are EL 4. There is a relatively high proportion (40.4%) of strong (EL 1 and 2) studies, compared with only 16.5% in the 2008 AACE-TOS-ASMBS CPG. These updated guidelines reflect recent additions to the evidence base. Bariatric surgery remains a safe and effective intervention for select patients with obesity. A team approach to perioperative care is mandatory with special attention to nutritional and metabolic issues.
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Wendling MR, Linn JG, Keplinger KM, Mikami DJ, Perry KA, Melvin WS, Needleman BJ. Omental patch repair effectively treats perforated marginal ulcer following Roux-en-Y gastric bypass. Surg Endosc. 2013;27:384-389. [PMID: 22936436 DOI: 10.1007/s00464-012-2492-0] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2012] [Accepted: 07/08/2012] [Indexed: 01/10/2023]
Abstract
BACKGROUND Marginal ulcer formation remains a significant complication of Roux-en-Y gastric bypass (RYGB). Up to 1 % of all RYGB patients will develop free perforation of a marginal ulcer. Classically, this complication has required anastomotic revision; however, this approach is associated with significant morbidity. Several small series have suggested that omental patch repair may be effective. The aim of this study was to examine the management of perforated marginal ulcers following RYGB. METHODS All patients who underwent operative intervention for perforated ulcers between 2003 and 2011 were reviewed. Those with a history of RYGB with perforation of a marginal ulcer were included in the analysis. Data collected included operative approach, operative time, blood loss, length of hospital stay, complications, smoking history, and steroid or NSAID use. RESULTS From January 2003 to December 2011, a total of 1,760 patients underwent RYGB at our institution. Eighteen (0.85 %) developed perforation of a marginal ulcer. Three patients' original procedure was performed at another institution. Eight patients (44 %) had at least one risk factor for ulcer formation. Treatment included omental patch repair (laparoscopic, n = 7; open, n = 9) or anastomotic revision (n = 2). Compared to anastomotic revision, omental patch repair had shorter OR time (101 ± 57 vs. 138 ± 2 min), decreased estimated blood loss (70 ± 72 vs. 250 ± 71 mL), and shorter total length of stay (5.6 ± 1.4 vs. 11.0 ± 5.7 days). CONCLUSIONS Perforated marginal ulcer represents a significant complication of RYGB. Patients should be educated to reduce risk factors for perforation, as prolonged proton pump inhibitor therapy may not prevent this complication in a patient with even just one risk factor. In our sample population we found laparoscopic or open omental patch repair to be a safe and effective treatment for this condition and it was associated with decreased operative time, blood loss, and length of stay.
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Abstract
In the obese patient, the goal of postoperative pain management is provision of comfort, early mobilisation and improved respiratory function without causing inadequate sedation and respiratory compromise. The pathophysiology of obesity, typical co-morbidities and the high prevalence of obstructive sleep apnoea (OSA) amongst obese patients make safe analgesic management difficult. In particular, pain control after bariatric surgery is a major challenge. Although several reviews covering anaesthesia and analgesia for obese patients are published, there is mainly expert opinion and a paucity of evidence-based recommendations. Advice on general management includes multimodal analgesic therapy, preference for regional techniques, avoidance of sedatives, non-invasive ventilation with supplemental oxygen, early mobilisation and elevation of the head of bed to 30 degrees. Finally, with regard to monitoring, sedation scoring is most relevant, but there should be a low threshold for continuous pulse oxymetry, arterial blood pressure measurement and placement in a high-dependency area for the postoperative period.
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Wheeler AA, de la Torre RA, Fearing NM. Laparoscopic Repair of Perforated Marginal Ulcer Following Roux-en-Y Gastric Bypass: A Case Series. J Laparoendosc Adv Surg Tech A 2011; 21:57-60. [DOI: 10.1089/lap.2010.0402] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Abstract
Obesity is a major risk factor for the development of diabetes and predisposes individuals to hypertension and dyslipidaemia. Together these pathologies increase the risk for cardiovascular disease (CVD), the major cause of morbidity and mortality in type 2 diabetes mellitus (T2DM). Worsening trends in obesity and T2DM raise a serious conundrum, namely, how to control blood glucose, blood pressure, and lipids when many antidiabetic agents cause weight gain and thereby exacerbate other cardiovascular risk factors associated with T2DM. Further, evidence suggests that some established antihypertensive agents may worsen glucose intolerance. Many patients who are obese, hypertensive, and/or hyperlipidaemic fail to achieve blood pressure, lipid and glycaemic goals, and this failure may in part be explained by physician reluctance to utilize complex combination regimens for fear of off-target effects. Thus, a clear need exists for clinicians to understand the risks and benefits of different pharmacologic, and indeed non-pharmacologic, options in order to maximize treatment outcomes. While intensive lifestyle modification remains an elusive gold standard, newer diabetes targets, including the incretin axis, may offer greater cardiovascular risk reduction than other antidiabetes therapies, although definitive clinical trial data are needed. The glucagon-like peptide-1 (GLP-1) receptor agonists exenatide and liraglutide and the dipeptidyl peptidase-4 (DPP-4) inhibitors sitagliptin and vildagliptin effectively lower HbA1c; exenatide and liraglutide reduce weight and blood pressure and improve lipid profiles. Sitagliptin and vildagliptin are weight neutral but also appear to improve lipid profiles. Integration of incretin therapies into the therapeutic armamentarium is a promising approach to improving outcomes in T2DM, and perhaps even in reducing complications of T2DM, such as co-morbid hypertension and dyslipidaemia. Additional long-term studies, including CVD end-point studies, will be necessary to determine the appropriate places for incretin-based therapies in treatment algorithms.
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Affiliation(s)
- Kevin Niswender
- Department of Medicine, Division of Diabetes, Endocrinology and Metabolism, Tennessee Valley Healthcare System and Vanderbilt University School of Medicine, Nashville, TN, USA.
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