Good to excellent Quality of Life in patients suffering from severe obesity post bariatric surgery - A single-center retrospective study report using BAROS Questionnaire.

CONTEXT: Despite the positive outcomes reported in terms of weight loss and resolution of co-morbidities, the impact of bariatric surgery on patient-reported outcomes of quality of life (QoL) still remains scarce, particularly in the Indian population. The present study was conducted to evaluate the efficacy of laparoscopic sleeve gastrectomy (LSG) and Roux-en-Y gastric bypass (RYGB) procedures in patients with severe obesity over a period of 2 years in terms of weight loss, resolution of comorbidities, safety and changes in QoL using the Bariatric analysis and reporting outcome system (BAROS). SUBJECTS AND METHODS: The data of 100 patients who underwent RYGB and LSG between March 2014 and December 2017 were analyzed. The study endpoints such as QoL, major and minor complication rates, co-morbidity resolutions and the percentage of excess weight loss (%EWL) were measured using the Moorehead-Ardelt BAROS questionnaire II. RESULTS: At a follow-up point of 2 years, patients achieved a mean %EWL of 79.2 (±28.9) % and the mean postoperative body mass index decreased to 31.7 (±6.22) kg/m2. No major complications were reported to have occurred. Excellent global BAROS outcome was obtained in 20% of patients, very good in 47%, good in 29%, fair 2% and failure in 2% patients 24 months post-surgery. The mean BAROS score was 5.8 ± 1.73, and a 'good' to 'excellent' QoL outcome was observed in 96% of patients. CONCLUSION: RYGB and LSG are safe and effective bariatric procedures. These procedures provided substantial results in good to excellent health-related QoL, weight loss and medical conditions.

Impact of COVID-19 pandemic on bariatric surgery in India: An obesity and metabolic surgery society of India survey of 1307 patients.

BACKGROUND: Although safe practice guidelines were issued by the Obesity and Metabolic Surgery Society of India (OSSI) in the end of May 2020, surgeons have been in a dilemma about risk of subjecting patients to hospitalisation and bariatric surgery. This survey was conducted with the objective to evaluate the risk of coronavirus disease-19 (COVID-19) infection in peri- and post-operative period after bariatric and metabolic surgery (BMS). METHODS: A survey with OSSI members was conducted from 20 July 2020 to 31 August 2020 in accordance with EQUATOR guidelines. Google Form was circulated to all surgeon members through E-mail and WhatsAppTM. In the second phase, clinical details were captured from surgeons who reported positive cases. RESULTS: One thousand three hundred and seven BMS were reported from 1 January 2020 to 15 July 2020. Seventy-eight per cent were performed prior to 31 March 2020 and 276 were performed after 1 April 2020. Of these, 13 (0.99%) patients were reported positive for COVID-19 in the post-operative period. All suffered from a mild disease and there was no mortality. Eighty-seven positive cases were reported from patients who underwent BMS prior to 31 December 2019. Of these, 82.7% of patients had mild disease, 13.7% of patients had moderate symptoms and four patients succumbed to COVID-19. CONCLUSION: BMS may be considered as a safe treatment option for patients suffering from clinically severe obesity during the COVID-19 pandemic. Due care must be taken to protect patients and healthcare workers and all procedures must be conducted in line with the safe practice guidelines.

Ten Years of Change in Bariatric/Metabolic Surgery in the Asia-Pacific Region with COVID-19 Pandemic: IFSO-APC National Reports 2021.

BACKGROUND: On November 25, 2021, the IFSO-Asia-Pacific Chapter (IFSO-APC) Virtual Meeting 2021 was held online, and the representatives from the Asia-Pacific region presented 10 years of change in bariatric/metabolic surgery and the influence of COVID-19 in the special session of "IFSO-APC National Reports 2010-2020". We herein report the summarized data. METHODS: National bariatric/metabolic surgery data, which included the data of 2010 and 2020, were collected from the representatives using a questionnaire that consisted of 10 general questions. At the congress, the data were calculated and summarized. RESULTS: Thirteen of the 14 national societies responded to the survey. From 2010 to recent years, the populations of individuals with obesity (BMI ≥ 30 kg/m2) and individuals with diabetes both significantly increased. Eight countries and regions expanded the lower limit of criteria for bariatric surgery by 2-5 kg/m2 (BMI), and 5 countries newly established criteria for metabolic surgery in the last ten years. Sixty-nine percent of the countries currently run public health insurance systems, which doubled from 2010. The number of bariatric surgeons and institutions increased more than threefold from 2010. In 2010, 2019, and 2020, surgeons in IFSO-APC societies performed 18,280, 66,010, and 49,553 bariatric/metabolic surgeries, respectively. Due to the COVID pandemic, restriction policies significantly reduced access to surgery in South and Southeast Asian countries. The biggest changes included increased numbers of bariatric surgeons and institutions, operation numbers, public insurance coverage, raising awareness, and national registry systems. CONCLUSION: For the last 10 years, bariatric/metabolic surgery has rapidly grown in the Asia-Pacific region.

Pregnancy Outcomes Post-bariatric Surgery-a Single-Centre Retrospective Study from India.

BACKGROUND: Bariatric surgery presently is the best possible intervention for treatment of severe obesity and its related conditions. This study presents retrospective data on the pregnancy outcomes of Indian patients who underwent bariatric surgery before conception. METHODOLOGY: This is a single-centre retrospective, observational study. Data on demographics, pre-surgery weight, body mass index (BMI), types of bariatric surgery, weight at conception, weight gain during pregnancy, type of delivery and the health of the baby were collected and analysed to study the weight loss pattern and pregnancy outcomes in female patients of childbearing potential. RESULTS: The study included 34 women of childbearing potential (BMI>30 kg/m2) who underwent bariatric surgery. The study population was followed up from the time of surgery until 1-year post-delivery of the baby. The mean weight gain during the pregnancy was 14.9±5.4 kg. Twenty-three underwent LSCS, and the rest had normal delivery with mean baby weight of 2.5±0.4 kg. Six babies required neonatal intensive care. In our series, only 4 of 35 cohorts that are only 11% had substantial weight retention (range 5-13 kg) at the end of 12 months which is significantly lower than the normal cohorts who did not undergo bariatric surgery. CONCLUSION: Bariatric surgery improves fertility with safe pregnancy and its outcomes in terms of preeclampsia, eclampsia, gestational diabetes, premature rupture of the membranes (PROM), postpartum haemorrhage (PPH) and puerperal sepsis in women with childbearing potential and safe for offspring in terms of shoulder dystocia, macrosomia, birth asphyxia and perinatal mortality. However, they should be well aware of the risks associated with bariatric surgery especially the mal-absorptive procedures.

Effect of COVID-19 pandemic on global Bariatric surgery PRActiceS - The COBRAS study.

INTRODUCTION: There is a paucity of data in scientific literature on the impact of Coronavirus Disease 2019 (COVID-19) pandemic on bariatric surgery. The aim of this study was to evaluate the impact of COVID-19 pandemic on Bariatric Surgery globally. METHODS: We conducted a global online survey of bariatric surgeons between 16/04/20 - 15/05/20. The survey was endorsed by five national bariatric surgery societies and circulated amongst their memberships. Authors also shared the link through their personal networks, email groups, and social media. RESULTS: 703 respondents from 77 countries completed the survey. Respondents reported a drop in elective bariatric activity from a median (IQR) of 130 (60-250) procedures in 2019 to a median of 0 (0-2) between16/03/2020 and 15/04/2020 during the pandemic. The corresponding figures for emergency activity were 5 (2-10) and 0 (0-1) respectively. 441 (63%) respondents did not perform any bariatric procedures during this time period. Surgeons reported outcomes of 61 elective bariatric surgical procedures during the pandemic with 13 (21%) needing ventilation and 2 (3.3%) deaths. Of the 13 emergency bariatric procedures reported, 5 (38%) needed ventilation and 4 (31%) died. 90 (13%) surgeons reported having had to perform a bariatric surgical or endoscopic procedure without adequate Personal Protective Equipment. CONCLUSIONS: COVID-19 pandemic led to a remarkable decline in global elective and emergency bariatric surgery activity at its beginning. Both elective and emergency procedures performed at this stage of the pandemic had considerable morbidity and mortality.

The First Modified Delphi Consensus Statement for Resuming Bariatric and Metabolic Surgery in the COVID-19 Times.

The purpose of this study was to achieve consensus amongst a global panel of expert bariatric surgeons on various aspects of resuming Bariatric and Metabolic Surgery (BMS) during the Coronavirus Disease-2019 (COVID-19) pandemic. A modified Delphi consensus-building protocol was used to build consensus amongst 44 globally recognised bariatric surgeons. The experts were asked to either agree or disagree with 111 statements they collectively proposed over two separate rounds. An agreement amongst ≥ 70.0% of experts was construed as consensus as per the predetermined methodology. We present here 38 of our key recommendations. This first global consensus statement on the resumption of BMS can provide a framework for multidisciplinary BMS teams planning to resume local services as well as guide future research in this area.

Trends and progress of bariatric and metabolic surgery in India.

Bariatric and metabolic surgery are being performed in India for 2 decades. Aim of this paper is to evaluate the changing clinical trends over the last 5 years and to present the other aspects helmed by Obesity and Metabolic Surgery Society of India (OSSI) to aid the growth of research, education, data management and registry, quality control, insurance-related issues and policy change. OSSI conducts an annual survey to collect data pertaining to numbers of surgical procedures. With the approval of the executive committee, data collected from 2014 to 2018 were retrieved and analysed. 20,242 surgical procedures were performed in 2018 which is an 86.7% increase from 2014. Laparoscopic sleeve gastrectomy continued to remain the most popular procedure, it's percent share saw a steady decline from 68 to 48%. One anastomosis gastric bypass showed an unprecedented growth from 14 to 34%. Numbers of laparoscopic Roux en y gastric bypass remained constant at 15-16%. OSSI has also initiated a COE program along with training fellowships and focus on registry and inclusion in insurance coverage. National trends over the past 5 years in bariatric surgery have shown emergence of newer procedures like OAGB, although LSG continues to be the most popular procedure performed These trends give an insight on how the field is evolving and the implications for any distinctive requirements unique to this region These will lay out important directives for not only ensuring good treatment outcomes but also increasing awareness about the disease on the whole.

Obesity and Metabolic Surgery Society of India (OSSI) Recommendations for Bariatric and Metabolic Surgery Practice During the COVID-19 Pandemic.

Bariatric and metabolic surgery (BMS), the only effective option for patients with obesity with or without comorbidities, has been stopped temporarily due to the ongoing novel corona virus disease (COVID-19) pandemic. However, there has been a recent change in the governmental strategy of dealing with this virus from 'Stay at Home' to 'Stay Alert' in many countries including India. A host of health services including elective surgeries are being resumed. In view of the possibility of resumption of BMS in near future, Obesity and Metabolic Surgery Society of India (OSSI) constituted a committee of experienced surgeons to give recommendations about the requirements as well as precautions to be taken to restart BMS with emphasis on safe delivery and high-quality care.

Bariatric Surgery in Immunocompromised Patients: Outcomes from One Year Follow-up.

BACKGROUND: Recent Research evidences from across the world indicate the usefulness of bariatric surgery in improving the immunological co-morbidities in patients with morbid obesity. AIM: The aim of the study was to evaluate the outcome from bariatric surgery in patients presenting with diabetes mellitus and or morbid obesity with immunological co-morbidities. METHODS: It was a retrospective cross-sectional study. Study included patients with morbid obesity with immunological co-morbidities, and additional co- morbidity of type 2 diabetes mellitus in about one third of the cases, who had undergone bariatric surgery during the period 2014-2016 at our center. Patient demographics, preoperative data, and follow-up data were collected and analyzed. Patients were followed for assessing the outcome in terms of BMI and dependency on medications to evaluate the effectiveness of the procedure. RESULTS: The study included 23 patients (52% female and 48% male). Bariatric surgery was effective in all the patients (except one) in weight reduction. Significant reduction in weight and BMI was observed (p < 0.05). The recent follow-up of these patients showed that the mean BMI of the study group decreased significantly, 34.4% patients had attained normal BMI ≤ 25 kg/m2. Three-month follow-up indicated that 55.56% were not dependent on medications. At 1-year follow-up, 94.4% patients were without any dependency on immunosuppressive medications. Complications included a reversal of surgery and a case of mortality. CONCLUSION: The results of our study have shown that immune-compromised patients can undergo bariatric surgery with good weight loss results and improvement in co-morbidities.