A health status assessment of the impact of weight loss following Roux-en-Y gastric bypass for clinically severe obesity

1999 ◽  
Vol 188 (5) ◽  
pp. 491-497 ◽  
Author(s):  
P Choban
Keyword(s):  
Weight Loss ◽  
Gastric Bypass ◽  
Health Status ◽  
Severe Obesity ◽  
Health Status Assessment ◽  
Status Assessment ◽  
Clinically Severe Obesity ◽  
The Impact

Abstract 14888: Lipid Changes 8 Years Post Gastric Bypass in Adolescents With Severe Obesity

Circulation ◽  
2015 ◽  
Vol 132 (suppl_3) ◽  
Author(s):  
Amy S Shah ◽  
Todd Jenkins ◽  
Elaine M Urbina ◽  
Shelley Kirk ◽  
Robert Siegel ◽  
...  
Keyword(s):  
Weight Loss ◽  
Gastric Bypass ◽  
Severe Obesity ◽  
Weight Loss Surgery ◽  
Ldl Particles ◽  
Signed Rank ◽  
Pre Treatment ◽  
The Impact ◽  
Lipid Parameters

Introduction: Severe obesity in adolescents is increasing and few effective treatments exist. Weight loss surgery is one option, but the extent to which surgery influences cardiovascular risk factors such as lipids in youth is not clear. We studied the impact of weight loss surgery in adolescents with severe obesity on lipid parameters in the Follow-up of Adolescent Bariatric Surgery-5+ (FABS-5+) study >5 years postoperatively. Hypothesis: We predicted weight loss surgery would be associated with a greater improvement in lipids compared to no surgery. Methods: Adolescents and young adults who either underwent laparoscopic Roux-en Y gastric bypass (RYGB; “Surgical”) or who were seeking weight loss treatment (“Non-Surgical”) in 2001-2007 were recruited for the FABS-5+ follow-up study between 2011-2013. Baseline (pre-treatment) BMI and fasting lipids and TG/HDL-C ratio (representing small dense LDL particles) were abstracted from charts. Follow-up data were obtained at a research visit. Changes in BMI and lipids were evaluated using paired t-tests and Wilcoxon signed rank tests. Results: At baseline, surgical participants (n=58; 80% of all RYGB cases performed in 2001-2007) were a mean±SD age of 17±2 years and 25±2 at follow-up. 86% were Caucasian and 64% were female. After RYGB, BMI was 29% lower than baseline (p<0.01). All lipids (except total cholesterol) significantly improved with the largest changes in HDL-C and TG/HDL-C ratio. In the non-surgical comparison group (n=30) from baseline to follow up (ages 15±2 and 22±2 years, respectively), BMI increased by 8% but lipid parameters were similar (Table). Conclusions: This is the longest term and most complete follow-up of youth following RYGB. Weight loss was durably maintained and significant improvements in lipid profile were observed. Whether these lipid improvements translate into reductions in atherosclerosis and cardiovascular events overtime remains to be determined.

828-P: The Impact of Diabetes and Depression Status on Weight Loss Outcomes in Mexican Patients with Severe Obesity

Diabetes ◽  
2019 ◽  
Vol 68 (Supplement 1) ◽  
pp. 828-P
Author(s):  
MARCELA RODRIGUEZ FLORES ◽  
SYLVANA STEPHANO Z. ◽  
MARÍA RABASA ◽  
JUANA MONTOYA ◽  
CLAUDIA VELEZ ◽  
...  
Keyword(s):  
Weight Loss ◽  
Severe Obesity ◽  
Depression Status ◽  
Weight Loss Outcomes ◽  
The Impact ◽  
Mexican Patients

scholarly journals Central Noradrenergic Neurotransmission and Weight Loss 6 Months After Gastric Bypass Surgery in Patients with Severe Obesity

2021 ◽  
Author(s):  
J. Marvin Soeder ◽  
Julia Luthardt ◽  
Michael Rullmann ◽  
Georg A. Becker ◽  
Mohammed K. Hankir ◽  
...  
Keyword(s):  
Weight Loss ◽  
Gastric Bypass ◽  
Severe Obesity ◽  
Occipital Cortex ◽  
Brain Regions ◽  
General Tendency ◽  
Strong Positive Correlation ◽  
Reference Tissue ◽  
Efficient Treatment ◽  
Post Surgery

Abstract Purpose Roux-en-Y gastric bypass (RYGB) surgery is currently the most efficient treatment to achieve long-term weight loss in individuals with severe obesity. This is largely attributed to marked reductions in food intake mediated in part by changes in gut-brain communication. Here, we investigated for the first time whether weight loss after RYGB is associated with alterations in central noradrenaline (NA) neurotransmission. Materials and Methods We longitudinally studied 10 individuals with severe obesity (8 females; age 43.9 ± 13.1 years; body mass index (BMI) 46.5 ± 4.8 kg/m2) using (S,S)-[11C]O-methylreboxetine and positron emission tomography to estimate NA transporter (NAT) availability before and 6 months after surgery. NAT distribution volume ratios (DVR) were calculated by volume-of-interest analysis and the two-parameter multilinear reference tissue model (reference region: occipital cortex). Results The participants responded to RYGB surgery with a reduction in BMI of 12.0 ± 3.5 kg/m2 (p < 0.001) from baseline. This was paralleled by a significant reduction in DVR in the dorsolateral prefrontal cortex (pre-surgery 1.12 ± 0.04 vs. post-surgery 1.07 ± 0.04; p = 0.019) and a general tendency towards reduced DVR throughout the brain. Furthermore, we found a strong positive correlation between pre-surgery DVR in hypothalamus and the change in BMI (r = 0.78; p = 0.01). Conclusion Reductions in BMI after RYGB surgery are associated with NAT availability in brain regions responsible for decision-making and homeostasis. However, these results need further validation in larger cohorts, to assess whether brain NAT availability could prognosticate the outcome of RYGB on BMI. Graphical abstract

scholarly journals Is One Anastomosis Gastric Bypass with a Biliopancreatic Limb of 150 cm Effective in the Treatment of People with Severe Obesity with BMI > 50?

2021 ◽  
Author(s):  
Arnaud Liagre ◽  
Francesco Martini ◽  
Radwan Kassir ◽  
Gildas Juglard ◽  
Celine Hamid ◽  
...  
Keyword(s):  
Bariatric Surgery ◽  
Weight Loss ◽  
Gastric Bypass ◽  
Severe Obesity ◽  
Postoperative Mortality ◽  
One Anastomosis Gastric Bypass ◽  
Sustained Weight Loss ◽  
Biliopancreatic Limb ◽  
Percentage Excess Weight Loss

Abstract Purpose The treatment of people with severe obesity and BMI > 50 kg/m2 is challenging. The present study aims to evaluate the short and mid-term outcomes of one anastomosis gastric bypass (OAGB) with a biliopancreatic limb of 150 cm as a primary bariatric procedure to treat those people in a referral center for bariatric surgery. Material and Methods Data of patients who underwent OAGB for severe obesity with BMI > 50 kg/m2 between 2010 and 2017 were collected prospectively and analyzed retrospectively. Follow-up comprised clinical and biochemical assessment at 1, 3, 6, 12, 18, and 24 months postoperatively, and once a year thereafter. Results Overall, 245 patients underwent OAGB. Postoperative mortality was null, and early morbidity was observed in 14 (5.7%) patients. At 24 months, the percentage total weight loss (%TWL) was 43.2 ± 9, and percentage excess weight loss (%EWL) was 80 ± 15.7 (184 patients). At 60 months, %TWL was 41.9 ± 10.2, and %EWL was 78.1 ± 18.3 (79 patients). Conversion to Roux-en-Y gastric bypass was needed in three (1.2%) patients for reflux resistant to medical treatment. Six patients (2.4%) had reoperation for an internal hernia during follow-up. Anastomotic ulcers occurred in three (1.2%) patients. Only two patients (0.8%) underwent a second bariatric surgery for insufficient weight loss. Conclusion OAGB with a biliopancreatic limb of 150 cm is feasible and associated with sustained weight loss in the treatment of severe obesity with BMI > 50 kg/m2. Further randomized studies are needed to compare OAGB with other bariatric procedures in this setting. Graphical abstract

scholarly journals Impact of weight loss achieved through a multidisciplinary intervention on appetite in patients with severe obesity

2018 ◽  
Vol 315 (1) ◽  
pp. E91-E98 ◽  
Author(s):  
S. R. Coutinho ◽  
J. F. Rehfeld ◽  
J. J. Holst ◽  
B. Kulseng ◽  
C. Martins
Keyword(s):  
Weight Loss ◽  
Severe Obesity ◽  
Peptide Yy ◽  
Plasma Concentrations ◽  
Cardiovascular Fitness ◽  
Ghrelin Concentration ◽  
Time Points ◽  
Diet And Exercise ◽  
The Impact

The impact of lifestyle-induced weight loss (WL) on appetite in patients with obesity remains controversial. This study aimed to assess the short- and long-term impact of WL achieved by diet and exercise on appetite in patients with obesity. Thirty-five (22 females) adults with severe obesity (body mass index: 42.5 ± 5.0 kg/m2) underwent a 2-yr WL program focusing on diet and exercise. Body weight (BW), cardiovascular fitness (V̇o2max), appetite feelings, and plasma concentrations of insulin, active ghrelin (AG), glucagon-like peptide 1 (GLP-1), peptide YY (PYY), and cholecystokinin (CCK), in the fasting and postprandial states, were measured at baseline (B), week 4 (W4), and 1 and 2 yr (and average values for all fasting and postprandial time points computed). BW was significantly reduced and V̇o2max(ml·kg−1·min−1) increased at all time points compared with B (3.5, 8.1, and 8.4% WL and 7, 11, and 8% increase at W4 and 1 and 2 yr, respectively). Basal hunger and average hunger and desire to eat were significantly increased at 1 and 2 yr. Basal fullness was significantly increased at W4, and average ratings were reduced at 1 yr. Average AG and PYY were significantly increased, and insulin was reduced, at all time points compared with B. Average GLP-1 was reduced at W4, and CCK was increased at 2 yr. After lifestyle-induced WL, patients with severe obesity will, therefore, have to deal with increased hunger in the long term. In conclusion, sustained WL at 2 yr achieved with diet and exercise is associated with increased hunger feelings and ghrelin concentration but also increased postprandial concentrations of satiety hormones.

scholarly journals THE COMPREHENSIVE HEALTH STATUS ASSESSMENT OF URBAN ANDRURAL SCHOOLCHILDREN OF MONGOLIA

2017 ◽  
pp. 39-41
Author(s):  
I.G. Pogorelova ◽  
G. Amgalan
Keyword(s):  
Health Status ◽  
School Children ◽  
Rural School ◽  
Medical Examination ◽  
Educational Institutions ◽  
Health Status Assessment ◽  
Number Of Children ◽  
Study Results ◽  
Comprehensive Health ◽  
Status Assessment

In this article presentsthe key findings of health status assessments of urban and rural school children aged 7–16 years based on the materials of comprehensive medical examination and statistical reporting in dynamics 2010–2014. Based on the study results were determined the health status groups and leading causes of morbidity among surveyed school children studying in urban and rural educational institutions of Mongolia. Study results showed that the number of children classified in third group of health was increased with the age of students and incidence of diseases of respiratory, digestive, neurological systems, and diseases of ear nose thought and vision organs were more common among the urban and rural school children of Mongolia.

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