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Stark R, Renz A, Hanselmann M, Haas C, Neumann A, Martini O, Seyfried F, Laxy M, Stier C, Zippel-Schultz B, Fassnacht M, Koschker AC. Adipositas Care and Health Therapy (ACHT) after Bariatric-Metabolic Surgery: A Prospective, Non-Randomized Intervention Study. Obes Facts 2024; 17:311-324. [PMID: 38537612 PMCID: PMC11149979 DOI: 10.1159/000538264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Accepted: 02/14/2024] [Indexed: 06/06/2024] Open
Abstract
INTRODUCTION Almost 25% of German adults have obesity and numbers are rising, making it an important health issue. Bariatric-metabolic surgery reduces body weight and complications for persons with obesity, but therapeutic success requires long-term postoperative care. Since no German standards for follow-up by family physicians exist, follow-up is provided by surgical obesity centers, but they are reaching their limits. The ACHT study, funded by the German Innovation Fund, is designed to establish and evaluate the follow-up program, with local physicians following patients supported remotely by obesity centers. METHODS ACHT is a multicenter, prospective, non-randomized control group study. The 18-month ACHT follow-up program is a digitally supported, structured, cross-sectoral, and close-to-home program to improve success after bariatric-metabolic surgery. Four groups are compared: intervention group 1 starts the program immediately (3 weeks) after Roux-en-Y gastric bypass or sleeve gastrectomy (months 1-18 postoperatively), intervention group 2 begins the program 18 months after surgery (months 19-36 postoperatively). Intervention groups are compared to respective control groups that had surgery 18 and 36 months previously. In total, 250 patients, enrolled in the intervention groups, are compared with 360 patients in the control groups, who only receive standard care. RESULTS The primary endpoint to compare intervention and control groups is the adapted King's score, a composite tool evaluating physical, psychological, socioeconomic, and functional health status. Secondary endpoints include changes in care structures and care processes for the intervention groups. Multivariate regression analyses adjusting for confounders (including the type of surgery) are used to compare intervention and control groups and evaluate determinants in longitudinal analyses. The effect of the intervention on healthcare costs will be evaluated based on health insurance billing data of patients who had bariatric-metabolic surgery in the 3 years prior to the start of the study and of patients who undergo bariatric-metabolic surgery during the study period. CONCLUSIONS ACHT will be the one of the first evaluated structured, close-to-home follow-up programs for bariatric surgery in Germany. It will evaluate the effectiveness of the implemented program regarding improvements in health status, mental health, quality of life, and the feasibility of such a program outside of specialized obesity centers.
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Affiliation(s)
- Renée Stark
- Professorship of Public Health and Prevention, School of Medicine and Health, Technical University of Munich, Munich, Germany,
| | - Anna Renz
- Department Innovation in Health Care, German Foundation for the Chronically Ill, Berlin, Germany
| | - Michael Hanselmann
- Professorship of Public Health and Prevention, School of Medicine and Health, Technical University of Munich, Munich, Germany
| | - Christina Haas
- Division of Endocrinology and Diabetes, Department of Medicine I, University Hospital, University of Würzburg, Würzburg, Germany
- Interdisciplinary Obesity Center, University Hospital Würzburg, Würzburg, Germany
| | - Anne Neumann
- Department Innovation in Health Care, German Foundation for the Chronically Ill, Berlin, Germany
| | - Oliver Martini
- Director Government Affairs & Policy, Johnson & Johnson, Berlin, Germany
| | - Florian Seyfried
- Interdisciplinary Obesity Center, University Hospital Würzburg, Würzburg, Germany
- Department of General, Visceral, Transplant, Vascular, and Pediatric Surgery, University Hospital, University of Würzburg, Würzburg, Germany
| | - Michael Laxy
- Professorship of Public Health and Prevention, School of Medicine and Health, Technical University of Munich, Munich, Germany
| | - Christine Stier
- Head of Section, Bariatric Surgery, Sana Hospital Hürth, Hürth, Germany
| | - Bettina Zippel-Schultz
- Department Innovation in Health Care, German Foundation for the Chronically Ill, Berlin, Germany
| | - Martin Fassnacht
- Division of Endocrinology and Diabetes, Department of Medicine I, University Hospital, University of Würzburg, Würzburg, Germany
- Interdisciplinary Obesity Center, University Hospital Würzburg, Würzburg, Germany
| | - Ann-Cathrin Koschker
- Division of Endocrinology and Diabetes, Department of Medicine I, University Hospital, University of Würzburg, Würzburg, Germany
- Interdisciplinary Obesity Center, University Hospital Würzburg, Würzburg, Germany
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Moreno T, Ribeiro S, Borges-Canha M, Silva MM, Mendonça F, Urbano Ferreira H, Gonçalves J, Guerreiro V, Meira I, Menino J, Gil-Santos S, Calheiros R, Vale C, Varela A, Souto SB, Pedro J, Rodrigues P, Lima Costa E, Freitas P, Carvalho D. COVID-19 Lockdown and Impact on 2-Year Weight Loss in a Bariatric Center. Obes Facts 2023; 17:90-97. [PMID: 38096794 PMCID: PMC10836933 DOI: 10.1159/000535729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Accepted: 12/04/2023] [Indexed: 02/04/2024] Open
Abstract
INTRODUCTION The COVID-19 pandemic has led to a worldwide lockdown, which affected physical exercise habits, as well as having a detrimental effect on psychological health and follow-up visits of patients submitted to bariatric surgery. The aim of this study was to evaluate the impact of COVID-19 lockdown on the 2-year weight loss of patients submitted to bariatric surgery in our center. METHODS This was an observational study comparing the weight loss of patients who underwent bariatric surgery from January to March 2020 with a control group submitted to surgery between January and March 2017. Percentage of total weight loss (% TWL) and excess weight loss (% EWL) were assessed 6, 12, and 24 months after surgery. RESULTS A total number of 203 patients were included in this study, 102 had bariatric surgery during the selected period in 2020 and 101 underwent surgery during the same period in 2017. There was no statistically significant difference in weight loss between the 2017 and 2020 groups which was reported as % TWL (mean 27.08 ± 7.530 vs. 28.03 ± 7.074, 33.87 ± 8.507 vs. 34.07 ± 8.979 and 34.13 ± 9.340 vs. 33.98 ± 9.993; p = 0.371) and % EWL (mean 66.83 ± 23.004 vs. 69.71 ± 17.021, 83.37 ± 24.059 vs. 84.51 ± 21.640 and 83.47 ± 24.130 vs. 84.27 ± 23.651; p = 0.506) at 6, 12, and 24 months post-surgery. CONCLUSION Despite social limitations imposed by the COVID-19 lockdown, we found no significant difference between weight loss at 2 years postoperatively in the 2020 group when compared with a control group who underwent bariatric surgery in 2017. These results show that the outcomes of bariatric surgery during the COVID-19 lockdown were comparable with those recorded before the pandemic, supporting the efficacy of bariatric procedures' metabolic effects during the first 2 years after surgery, regardless of lifestyle habits.
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Affiliation(s)
- Telma Moreno
- Department of Endocrinology, Diabetes and Metabolism, Centro Hospitalar Universitário de São João, Porto, Portugal
- Faculty of Medicine, Universidade do Porto, Porto, Portugal
| | - Sara Ribeiro
- Department of Endocrinology, Diabetes and Metabolism, Centro Hospitalar Universitário de São João, Porto, Portugal
- Faculty of Medicine, Universidade do Porto, Porto, Portugal
| | - Marta Borges-Canha
- Department of Endocrinology, Diabetes and Metabolism, Centro Hospitalar Universitário de São João, Porto, Portugal
- Faculty of Medicine, Universidade do Porto, Porto, Portugal
| | - Maria Manuel Silva
- Department of Endocrinology, Diabetes and Metabolism, Centro Hospitalar Universitário de São João, Porto, Portugal
- Faculty of Medicine, Universidade do Porto, Porto, Portugal
| | - Fernando Mendonça
- Department of Endocrinology, Diabetes and Metabolism, Centro Hospitalar Universitário de São João, Porto, Portugal
- Faculty of Medicine, Universidade do Porto, Porto, Portugal
| | - Helena Urbano Ferreira
- Department of Endocrinology, Diabetes and Metabolism, Centro Hospitalar Universitário de São João, Porto, Portugal
- Faculty of Medicine, Universidade do Porto, Porto, Portugal
| | - Juliana Gonçalves
- Department of Endocrinology, Diabetes and Metabolism, Centro Hospitalar Universitário de São João, Porto, Portugal
- Faculty of Medicine, Universidade do Porto, Porto, Portugal
| | - Vanessa Guerreiro
- Department of Endocrinology, Diabetes and Metabolism, Centro Hospitalar Universitário de São João, Porto, Portugal
- Faculty of Medicine, Universidade do Porto, Porto, Portugal
| | - Inês Meira
- Department of Endocrinology, Diabetes and Metabolism, Centro Hospitalar Universitário de São João, Porto, Portugal
| | - João Menino
- Department of Endocrinology, Diabetes and Metabolism, Centro Hospitalar Universitário de São João, Porto, Portugal
| | - Sara Gil-Santos
- Department of Endocrinology, Instituto Português de Oncologia do Porto, Porto, Portugal
| | - Raquel Calheiros
- Department of Endocrinology, Instituto Português de Oncologia do Porto, Porto, Portugal
| | - Catarina Vale
- Faculty of Medicine, Universidade do Porto, Porto, Portugal
- Department of Internal Medicine, Centro Hospitalar Universitário de São João, Porto, Portugal
| | - Ana Varela
- Department of Endocrinology, Diabetes and Metabolism, Centro Hospitalar Universitário de São João, Porto, Portugal
- Faculty of Medicine, Universidade do Porto, Porto, Portugal
- Centro de Responsabilidade Integrada de Obesidade, Centro Hospitalar Universitário de São João, Porto, Portugal
| | - Selma B. Souto
- Department of Endocrinology, Diabetes and Metabolism, Centro Hospitalar Universitário de São João, Porto, Portugal
- Faculty of Medicine, Universidade do Porto, Porto, Portugal
- Centro de Responsabilidade Integrada de Obesidade, Centro Hospitalar Universitário de São João, Porto, Portugal
| | - Jorge Pedro
- Department of Endocrinology, Diabetes and Metabolism, Centro Hospitalar Universitário de São João, Porto, Portugal
- Faculty of Medicine, Universidade do Porto, Porto, Portugal
- Centro de Responsabilidade Integrada de Obesidade, Centro Hospitalar Universitário de São João, Porto, Portugal
| | - Pedro Rodrigues
- Department of Endocrinology, Diabetes and Metabolism, Centro Hospitalar Universitário de São João, Porto, Portugal
| | - Eduardo Lima Costa
- Department of General Surgery, Centro Hospitalar Universitário de São João, Porto, Portugal
- Centro de Responsabilidade Integrada de Obesidade, Centro Hospitalar Universitário de São João, Porto, Portugal
| | - Paula Freitas
- Department of Endocrinology, Diabetes and Metabolism, Centro Hospitalar Universitário de São João, Porto, Portugal
- Faculty of Medicine, Universidade do Porto, Porto, Portugal
- Centro de Responsabilidade Integrada de Obesidade, Centro Hospitalar Universitário de São João, Porto, Portugal
| | - Davide Carvalho
- Department of Endocrinology, Diabetes and Metabolism, Centro Hospitalar Universitário de São João, Porto, Portugal
- Faculty of Medicine, Universidade do Porto, Porto, Portugal
| | - The CRIO Group
- Centro de Responsabilidade Integrada de Obesidade, Centro Hospitalar Universitário de São João, Porto, Portugal
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Mokhber S, Sheidaei A, Ahmadkaraji S, Setarehdan SA, Rahimi SM, Hosseini-Baharanchi FS, Mazaherinezhad A, Pazouki A. Did the COVID-19 pandemic change the weight reduction in patients with obesity after bariatric surgery? BMC Public Health 2023; 23:1975. [PMID: 37821928 PMCID: PMC10568805 DOI: 10.1186/s12889-023-16837-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Accepted: 09/26/2023] [Indexed: 10/13/2023] Open
Abstract
BACKGROUND The COVID-19 pandemic has significantly impacted healthcare services worldwide, including bariatric surgery. There is a concern that the pandemic-induced stay-at-home orders and social restrictions may negatively affect weight reduction outcomes post-bariatric surgery. This study aimed to examine the impact of the COVID-19 on weight loss up to six months after three types of bariatric surgeries including One-Anastomosis Gastric Bypass (OAGB), RY Gastric Bypass (RYGB), and Sleeve Gastrectomy (SG) before and two time periods during the COVID-19 pandemic. METHODS We conducted a retrospective study using data from a comprehensive database of bariatric surgery patients in Iran. We recruited 882 patients who underwent bariatric surgery from the initiation of COVID-19 to 6 months before public vaccination (Time period 3); among them, 311 patients underwent surgery in the first six months of the pandemic (Time period 2). These patients were compared with 1368 ones in the control group who completed their 6 months follow-up before the pandemic. The study compared the BMI reduction, excess weight loss (EWL), and total weight loss (TWL) outcomes between these groups using Generalized Estimating Equations (GEE) with gamma distribution to adjust for factors that were unevenly distributed across the groups. RESULTS The age of participants in time periods 2 and 3 had a mean (standard deviation) of 38.97 (10.99) and 38.84 (10.71), respectively. In all groups, the majority of patients were females, accounting for 76.02%, 71.06%, and 75.74% for the control group and time periods 2 and 3, respectively. There was no significant difference between the groups in terms of weight reduction, as measured by BMI reduction, EWL, and TWL (related P values: 0.283, 0.465 and 0.169). Regression analysis indicated that higher baseline BMI values were associated with greater BMI reduction (0.04, 95% CI: 0.03-0.05), but this did not translate to higher EWL or TWL. Males showed greater BMI reduction (0.33, 95% CI: 0.18-0.49) and EWL (1.58, 95% CI: 0.79-2.37) than females, while females achieved higher TWL compared to males. Among different types of surgery, the OAGB resulted in more weight reduction among patients in the study. CONCLUSION In conclusion, our study reveals that bariatric surgery remains effective for weight reduction during the first 6 months of the pandemic in Iran. Implementation of pandemic protocols ensures comparable efficacy to non-pandemic times. However, caution is needed in generalizing results beyond our specific context due to study limitations. Further research is essential to comprehensively assess the pandemic's broader impact on bariatric surgery outcomes under varying conditions.
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Affiliation(s)
- Somayeh Mokhber
- Minimally Invasive Surgery Research Center, Iran University of Medical Sciences, Mansouri St., Niyayesh St., Sattarkhan Ave., Rasool-E-Akram Hospital, Tehran, Iran
| | - Ali Sheidaei
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Shahrzad Ahmadkaraji
- Minimally Invasive Surgery Research Center, Iran University of Medical Sciences, Mansouri St., Niyayesh St., Sattarkhan Ave., Rasool-E-Akram Hospital, Tehran, Iran
| | - Seyed Amin Setarehdan
- Minimally Invasive Surgery Research Center, Iran University of Medical Sciences, Mansouri St., Niyayesh St., Sattarkhan Ave., Rasool-E-Akram Hospital, Tehran, Iran
| | - Seyed Mohsen Rahimi
- Minimally Invasive Surgery Research Center, Iran University of Medical Sciences, Mansouri St., Niyayesh St., Sattarkhan Ave., Rasool-E-Akram Hospital, Tehran, Iran
- Department of Sports and Exercise Medicine, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Fatemeh Sadat Hosseini-Baharanchi
- Minimally Invasive Surgery Research Center, Iran University of Medical Sciences, Mansouri St., Niyayesh St., Sattarkhan Ave., Rasool-E-Akram Hospital, Tehran, Iran
- Department of Biostatistics, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
| | - Ali Mazaherinezhad
- Minimally Invasive Surgery Research Center, Iran University of Medical Sciences, Mansouri St., Niyayesh St., Sattarkhan Ave., Rasool-E-Akram Hospital, Tehran, Iran.
- Department of Sports and Exercise Medicine, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
| | - Abdolreza Pazouki
- Minimally Invasive Surgery Research Center, Iran University of Medical Sciences, Mansouri St., Niyayesh St., Sattarkhan Ave., Rasool-E-Akram Hospital, Tehran, Iran
- Center of Excellence for Minimally Invasive Surgery Training, Iran University of Medical Sciences, Tehran, Iran
- Center of Excellence of European Branch of International Federation for Surgery of Obesity, Tehran, Iran
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Vladimirov M, Wellner UF, Klinger C, Buhr HJ, Seyfried F. [Impact of the COVID pandemic on treatment of bariatric patients in Germany-An analysis of the national StuDoQ/MBE register]. CHIRURGIE (HEIDELBERG, GERMANY) 2023; 94:487-496. [PMID: 36894648 PMCID: PMC9998013 DOI: 10.1007/s00104-023-01838-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 02/02/2023] [Indexed: 03/11/2023]
Abstract
BACKGROUND During the coronavirus disease 2019 (COVID-19) pandemic the standard inpatient care of patients was restricted to increase overall and intensive care capacity reserves for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infected persons. OBJECTIVE This article presents the impact of the COVID-19 pandemic on the surgical and postoperative care of bariatric patients in Germany. MATERIAL AND METHODS A statistical analysis of the national StuDoQ/MBE register data for the period from 1 May 2018 until 31 May 2022 was performed. RESULTS Throughout the entire study period there was a continuous increase in documented operations, which continued even during the COVID-19 pandemic. A significant intermittent decline in surgery performed was observed only during the imposition of first lockdown in the months of March to May 2020, with a minimum number of 194 cases performed monthly in April 2020. The pandemic had no measurable effect on the surgically treated patient population, the type of surgical procedure, the perioperative and postoperative outcomes and follow-up care. CONCLUSION Based on the results of the StuDoQ data and the current literature, it can be deduced that bariatric surgery can be carried out with no increased risk during the COVID-19 pandemic and the quality of postoperative care is not impaired.
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Affiliation(s)
- M Vladimirov
- Metabolische und bariatrische Chirurgie, Klinik für Allgemein, Viszeral- und Thoraxchirurgie, PMU Nürnberg, Prof.-Ernst-Nathan-Str. 1, 90419, Nürnberg, Deutschland.
| | - U F Wellner
- Klinik für Chirurgie, UKSH Campus Lübeck, Lübeck, Deutschland
| | - C Klinger
- Deutsche Gesellschaft für Allgemein- und Viszeralchirurgie (DGAV), Berlin, Deutschland
| | - H J Buhr
- Deutsche Gesellschaft für Allgemein- und Viszeralchirurgie (DGAV), Berlin, Deutschland
| | - F Seyfried
- Klinik für Allgemein-, Viszeral-, Transplantations-, Gefäß- und Kinderchirurgie, Universitätsklinikum Würzburg, 97080, Würzburg, Deutschland
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Despite regression of healthy lifestyle habits, weight loss after bariatric surgery is not affected during the COVID-19 pandemic. Surg Endosc 2023; 37:607-612. [PMID: 35697849 PMCID: PMC9191545 DOI: 10.1007/s00464-022-09356-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Accepted: 05/16/2022] [Indexed: 01/18/2023]
Abstract
BACKGROUND The coronavirus pandemic has caused a worldwide health crisis. Bariatric patients require extensive pre- and post-operative follow-up, which may be less feasible during public health social distancing mandates. We assessed the impact of the pandemic on the behaviors and weight loss outcomes of our pre- and post-operative bariatric patients. METHODS A retrospective review of a prospectively maintained database identified patients who underwent either sleeve gastrectomy (SG) or Roux-en-Y gastric bypass (RYGB) at a single institution between March 2018 and May 2020. A cohort undergoing surgery within 12 months before the pandemic as well as a cohort undergoing a medically supervised diet prior to surgery was surveyed regarding pre- and post-COVID-19 lifestyle habits. Excess weight loss (EWL) outcomes from a group of pre-COVID surgical patients were compared to that of a group of post-COVID surgical patients. Primary outcome was whether the lockdown changed 1-year weight loss outcomes. Secondary outcome was whether patient lifestyle behaviors were changed during the pandemic. RESULTS There was no difference in 1-year EWL between pre- and post-COVID SG patients (51.7% versus 55.9%, p = 0.35), or between pre- and post-COVID RYGB patients (88.9% versus 80.4%, p = 0.42). Pre-stay-at-home order, 91.8% endorsed physical activity compared to 80.3% post-stay-at-home order (p = 0.0025). Mean physical activity decreased from 4.2 h/week to 2.7 h/week after the stay-at-home order (p < 0.0001). Additionally, 41.3% reported worsened dietary habits post-stay-at-home order. CONCLUSION The COVID-19 pandemic has greatly impacted the behaviors of bariatric surgery patients. Despite deterioration of lifestyle habits, 1-year weight loss outcomes after bariatric surgery remained the same before and after the instatement of social distancing measures. In the short term, the biological effect of metabolic procedures may mask the effects of suboptimal diet and physical activity, but more studies are necessary to better assess the impact of COVID-19 on outcomes after bariatric surgery.
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Haghighat N, Foroutan H, Hesameddini I, Amini M, Hosseini B, Moeinvaziri N, Hosseini SV, Kamran H. Impact of the COVID-19 Pandemic on the Success of Bariatric Surgeries in Patients with Severe Obesity. Obes Facts 2023; 16:82-88. [PMID: 36380632 PMCID: PMC9808887 DOI: 10.1159/000528082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Accepted: 11/09/2022] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION SARS-CoV-2 infection (COVID-19) pandemic may influence the weight outcomes of bariatric surgeries (BS). Here, we intended to compare the weight outcome of patients who underwent BS before and during the pandemic time. METHODS In a retrospective, single-center study, the information of two groups of patients; first COVID-19 group (n = 51) consisted of those that underwent BS during the pandemic and completed a year of follow-up, second non-COVID-19 group included 50 patients who underwent BS and were followed up before the pandemic. All the patients' anthropometric and obesity-related disease data were compared between groups. RESULTS Weight loss and the decrease of body mass index 1 year after the surgery, as well as excess weight loss and total weight loss, were significantly higher in the non-COVID-19 group compared to the COVID-19 group (p < 0.05). Although the rate of remission for diabetes mellitus, hypertension, and dyslipidemia was higher in the non-COVID-19 group, the differences were not statistically significant (p > 0.05). CONCLUSION We showed a significantly poorer weight outcome at the 1-year follow-up of the BS during the pandemic compared to the pre-pandemic. These results need further investigations to determine the preventive measures and management by evaluating the associated factors.
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Affiliation(s)
- Neda Haghighat
- Laparoscopy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Hamidreza Foroutan
- Laparoscopy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Iman Hesameddini
- Laparoscopy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Masoud Amini
- Laparoscopy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Babak Hosseini
- Laparoscopy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Nader Moeinvaziri
- Laparoscopy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | | | - Hooman Kamran
- Laparoscopy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
- *Hooman Kamran,
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Singhal R, Wiggins T, Pouwels S, Rajeev Y, Madhok B, Hanif W, Tahrani AA, Graham Y, Ludwig C, Mahawar K. Handling of the Covid-19 Pandemic and Its Effects on Bariatric Surgical Practice: Analysis of GENEVA Study Database. Obes Surg 2022; 32:3908-3921. [PMID: 36282429 PMCID: PMC9592878 DOI: 10.1007/s11695-022-06267-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 09/01/2022] [Accepted: 09/01/2022] [Indexed: 11/26/2022]
Abstract
BACKGROUND The coronavirus disease 2019 (COVID-19) pandemic led to a worldwide suspension of bariatric and metabolic surgery (BMS) services. The current study analyses data on patterns of service delivery, recovery of practices, and protective measures taken during the COVID-19 pandemic by bariatric teams. MATERIALS AND METHODS The current study is a subset analysis of the GENEVA study which was an international cohort study between 01/05/2020 and 31/10/2020. Data were specifically analysed regarding the timing of BMS suspension, patterns of service recovery, and precautionary measures deployed. RESULTS A total of 527 surgeons from 439 hospitals in 64 countries submitted data regarding their practices and handling of the pandemic. Smaller hospitals (with less than 200 beds) were able to restart BMS programmes more rapidly (time to BMS restart 60.8 ± 38.9 days) than larger institutions (over 2000 beds) (81.3 ± 30.5 days) (p = 0.032). There was a significant difference in the time interval between cessation/reduction and restart of bariatric services between government-funded practices (97.1 ± 76.2 days), combination practices (84.4 ± 47.9 days), and private practices (58.5 ± 38.3 days) (p < 0.001). Precautionary measures adopted included patient segregation, utilisation of personal protective equipment, and preoperative testing. Following service recovery, 40% of the surgeons operated with a reduced capacity. Twenty-two percent gave priority to long waiters, 15.4% gave priority to uncontrolled diabetics, and 7.6% prioritised patients requiring organ transplantation. CONCLUSION This study provides global, real-world data regarding the recovery of BMS services following the COVID-19 pandemic.
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Affiliation(s)
- Rishi Singhal
- Upper GI Unit, Birmingham Heartlands Hospital, University Hospitals Birmingham NHS Foundation Trust, Birmingham, B9 5SS, UK.
| | - Tom Wiggins
- Upper GI Unit, Birmingham Heartlands Hospital, University Hospitals Birmingham NHS Foundation Trust, Birmingham, B9 5SS, UK
| | - Sjaak Pouwels
- Department of Surgery, Agaplesion Bethanien Krankenhaus, Frankfurt am Main , Hessen, Germany
- Department of Intensive Care Medicine, Elisabeth-Tweesteden Hospital, Tilburg, The Netherlands
| | - Yashasvi Rajeev
- Pediatric Accidents and Emergencies Department, Northwick Park Hospital, London Northwest University Healthcare NHS Trust, London, UK
| | - Brijesh Madhok
- East Midlands Bariatric and Metabolic Institute, University Hospital of Derby and Burton NHS Foundation Trust, Derby, UK
| | - Wasim Hanif
- Diabetes Department, University Hospital Birmingham UK and Birmingham City University, Birmingham, UK
- Centre for Endocrinology, Diabetes and Metabolism (CEDAM), Birmingham Health Partners, Birmingham, UK
| | - Abd A Tahrani
- Diabetes Department, University Hospital Birmingham UK and Birmingham City University, Birmingham, UK
- Centre for Endocrinology, Diabetes and Metabolism (CEDAM), Birmingham Health Partners, Birmingham, UK
- Clinical Drug Development, Novo Nordisk, Søborg, Denmark
| | - Yitka Graham
- Faculty of Health Sciences and Wellbeing, University of Sunderland, Sunderland, UK
- Facultad de Psycologia, Universidad Anahuac Mexico, Mexico City, Mexico
- Bariatric Unit, South Tyneside and Sunderland NHS Trust, Sunderland, UK
| | - Christian Ludwig
- Institute of Metabolism and Systems Research, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Kamal Mahawar
- Faculty of Health Sciences and Wellbeing, University of Sunderland, Sunderland, UK
- Bariatric Unit, South Tyneside and Sunderland NHS Trust, Sunderland, UK
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In Response to: Impact of COVID-19 Lockdown on Short-Term Weight Loss in a Single Italian Institution-1-Year Updated Data. Obes Surg 2022; 32:952-953. [PMID: 35040022 PMCID: PMC8763430 DOI: 10.1007/s11695-021-05832-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Revised: 11/19/2021] [Accepted: 11/29/2021] [Indexed: 11/10/2022]
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Vitiello A, Berardi G, Musella M. Reply to the Response to: Impact of COVID-19 Lockdown on Short-Term Weight Loss in a Single Italian Institution: 1-Year Updated Data. Obes Surg 2022; 32:954. [PMID: 35034273 PMCID: PMC8761100 DOI: 10.1007/s11695-021-05833-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 12/02/2021] [Accepted: 12/13/2021] [Indexed: 11/26/2022]
Affiliation(s)
- Antonio Vitiello
- Advanced Biomedical Sciences Department, Naples "Federico II" University, AOU "Federico II" - Via S. Pansini 5, 80131, Napoli, Italy.
| | - Giovanna Berardi
- Advanced Biomedical Sciences Department, Naples "Federico II" University, AOU "Federico II" - Via S. Pansini 5, 80131, Napoli, Italy
| | - Mario Musella
- Advanced Biomedical Sciences Department, Naples "Federico II" University, AOU "Federico II" - Via S. Pansini 5, 80131, Napoli, Italy
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Impact of COVID-19 Lockdown on Short-Term Weight Loss in a Single Italian Institution: 1-Year Updated Data. Obes Surg 2021; 32:924-925. [PMID: 34677756 PMCID: PMC8531909 DOI: 10.1007/s11695-021-05759-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2021] [Revised: 10/09/2021] [Accepted: 10/12/2021] [Indexed: 02/04/2023]
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Barranquero AG, Cimpean S, Raglione D, Cadière B, Maréchal MT, Pau L, Bez M, Cadière GB. Impact of the COVID-19 Pandemic and Lockdown on Gastric Bypass Results at 1-Year Follow-up. Obes Surg 2021; 31:4511-4518. [PMID: 34374929 PMCID: PMC8352749 DOI: 10.1007/s11695-021-05640-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Revised: 07/22/2021] [Accepted: 07/22/2021] [Indexed: 12/30/2022]
Abstract
Purpose The COVID-19 pandemic caused a lockdown in many countries, which induced negative dietary habits and sedentary behavior. Studies suggest that weight loss of patients undergoing bariatric surgery was equally affected. The aim was to evaluate the impact of COVID-19 on weight loss, obesity-related comorbidities, and nutritional status at 1-year follow-up after gastric bypass (GB). Methods Retrospective observational case–control study of patients undergoing primary GB in a tertiary referral Belgian center. COVID-19 period group was composed by those whose 1-year postoperative period was affected by the COVID-19 pandemic and lockdown: from October 1, 2019, to March 31, 2020. The control group was composed of patients operated from October 1, 2018, to March 31, 2019. Electronic clinical records were reviewed searching: baseline characteristics, weight and comorbidities evolution, and biochemical values. Results A total of 47 patients in the COVID-19 period group and 66 in the non-COVID-19 period group were analyzed. There were no significant differences in baseline characteristics. A reduced weight loss was observed at 1-year follow-up, in terms of percentage of excess weight loss (%EWL) (82.4% [SD: 21.6] vs. 82.4% [SD: 21.6]; p: 0.043) and body mass index (BMI) (27.8 kg/m2 [IQR: 25.8–30.0] vs. 26.2 kg/m2 [IQR: 24.6–28.6]; p: 0.029) for COVID-19 period group vs. non-COVID-19 period group, respectively. There was a similar reduction of obesity-related comorbidities, without clinically significant differences in the nutritional follow-up. Conclusion The COVID-19 pandemic and lockdown had an impact on weight loss at 1-year follow-up after gastric bypass. Graphical abstract ![]()
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Affiliation(s)
| | | | - Dario Raglione
- Centre Hospitalier Universitaire Saint-Pierre, Brussels, Belgium
| | - Benjamin Cadière
- Centre Hospitalier Universitaire Saint-Pierre, Brussels, Belgium
| | | | - Luca Pau
- Centre Hospitalier Universitaire Saint-Pierre, Brussels, Belgium
| | - Mattia Bez
- Centre Hospitalier Universitaire Saint-Pierre, Brussels, Belgium
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The COVID-19 Pandemic Did Not Affect Target Weight Loss 1 Year Post Bariatric Surgery. Obes Surg 2021; 31:4926-4932. [PMID: 34417939 PMCID: PMC8380004 DOI: 10.1007/s11695-021-05672-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 08/12/2021] [Accepted: 08/12/2021] [Indexed: 01/02/2023]
Abstract
BACKGROUND Bariatric surgery is one of the most effective treatments for patients with severe and complex obesity. Lifestyle modifications in diet and exercise habits have long been important adjunct to the long-term success after bariatric surgery. The effect of the COVID-19 pandemic on the postoperative bariatric patient is not well understood. We sought to evaluate the impact the COVID-19 pandemic on postoperative weight loss at 1 year in a bariatric cohort. METHODS All patients who underwent bariatric surgery from January 1, 2020, to March 12, 2020, were included. Patients who underwent bariatric surgery during the same period of the two preceding years (2018 and 2019) were included as control groups. Primary end point was %EBMIL at 1 year. A telephone survey was administered to all patients from 2020 to assess for their perception on the effects of the COVID-19 pandemic on weight loss. RESULTS A total of 596 patients were included: 181 from 2020, 199 from 2019, and 216 from 2018. The response rate was 97% and 53.4% of patients reported that the lockdown affected their ability to lose weight. The %EBMIL at 1 year was 64.1%, 63.7%, and 68.1% for 2020, 2019, and 2018, respectively. There was no difference in weight loss at 1 year (p = 0.77) despite a decrease in exercise activity in those who had surgery just before the pandemic. CONCLUSION There was no difference in target weight loss at 1 year in a cohort who underwent bariatric surgery before the pandemic.
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