Track topics on Twitter Track topics that are important to you
Obesity-related comorbidities are treated by Roux-en-Y gastric bypass (RYGB) due to weight loss and intestinal hormone changes. Few studies report the evolution of these comorbidities in a long-term follow-up, especially if weight regain is present. This study aims to analyze: (1) the resolution of obesity-related comorbidities after RYGB in a long-term follow-up and (2) its relationship to weight regain.
A retrospective study was conducted on 140 patients submitted to RYGB for morbid obesity for at least 5 years (mean follow-up 90 months). Mean body mass index (BMI) before operation was 52 kg/m(2), at nadir weight 29 kg/m(2), and at last follow-up 33 kg/m(2). The comorbidities diabetes, cardiovascular disease, arterial hypertension, dyslipidemia, sleep apnea, arthropathy, and infertility were classified as resolved, improved, unchanged, and worsened at nadir weight that happened between the first and second year and after five or more years of surgery. For each comorbidity, we compared the changes in the distribution of patients in the categories and the correlation of it with weight loss at the nadir and final weight.
BMI was significantly different in the three periods. Comorbidities resolution was sustained in a long-term follow-up for diabetes, hypertension, cardiovascular disease, and infertility. Comorbidities status was directly related to the weight loss for all comorbidities except infertility.
Our results show that comorbidities remission after RYGB is sustained in a long-term follow-up. Weight regain is linked to worse results for all comorbidities except infertility.
Department of Surgery, Escola Paulista de Medicina, Federal University of São Paulo, São Paulo, Brazil, firstname.lastname@example.org.
This article was published in the following journal.
Name: Obesity surgery
To evaluate effect on comorbid disease and weight loss 5 years after Roux-en-Y gastric bypass (RYGB) surgery for morbid obesity in a large nationwide cohort.
We have previously shown promising results 2 years after Roux-en-Y gastric bypass surgery, within the Adolescence Morbid Obesity Surgery study (AMOS). The aim of the current study was to describe the...
H. PYLORI INFECTION, ENDOSCOPIC, HISTOLOGICAL ASPECTS AND CELL PROLIFERATION IN THE GASTRIC MUCOSA OF PATIENTS SUBMITTED TO ROUX-EN-Y GASTRIC BYPASS WITH CONTENTION RING: a cross sectional endoscopic and immunohistochemical study.
Morbid obesity treatment through vertical gastroplasty Roux-en-Y gastric bypass initially used a contention ring. However, this technique may create conditions to the development of potentially malign...
Bariatric surgery represents an efficient treatment of morbid obesity allowing not only weight loss but also the control of comorbidities related to obesity. Although the sleeve gastrectomy and gastri...
The goals of this study were to determine baseline and postbariatric surgical characteristics associated with type 2 diabetes remission and if, after controlling for differences in weight loss, diabet...
The laparoscopic sleeve-gastrectomy (SG) compared to laparoscopic proximal Roux-Y-gastric bypass (PGB) is as successful in the treatment of morbid obesity in the majority of patients. In c...
Prospective randomized clinical trial aiming to compare laparoscopic Roux-en-Y gastric bypass (RYGB) and sleeve gastrectomy (SG) with primary outcome on excess weight loss, and secondary o...
This research project is designed to investigate endotoxin (a toxin present in the wall of certain kinds of bacteria) levels and the type of bacteria present in the intestine before and af...
This study try to identify differences in cost, length of operation and results between two different bariatric surgical techniques, the laparoscopic Roux-en-Y gastric bypass and the Singl...
The purpose of this study is to determine the efficacy of of gastric bypass without gastric division as a treatment for morbid obesity
Surgical procedure in which the STOMACH is transected high on the body. The resulting small proximal gastric pouch is joined to any parts of the SMALL INTESTINE by an end-to-side SURGICAL ANASTOMOSIS, depending on the amounts of intestinal surface being bypasses. This procedure is used frequently in the treatment of MORBID OBESITY by limiting the size of functional STOMACH, food intake, and food absorption.
A procedure consisting of the SURGICAL ANASTOMOSIS of the proximal part of the JEJUNUM to the distal portion of the ILEUM, so as to bypass the nutrient-absorptive segment of the SMALL INTESTINE. Due to the severe malnutrition and life-threatening metabolic complications, this method is no longer used to treat MORBID OBESITY.
The condition of weighing two, three, or more times the ideal weight, so called because it is associated with many serious and life-threatening disorders. In the BODY MASS INDEX, morbid obesity is defined as having a BMI greater than 40.0 kg/m2.
An inflatable device implanted in the stomach as an adjunct to therapy of morbid obesity. Specific types include the silicone Garren-Edwards Gastric Bubble (GEGB), approved by the FDA in 1985, and the Ballobes Balloon.
A status with BODY WEIGHT that is grossly above the acceptable or desirable weight, usually due to accumulation of excess FATS in the body. The standards may vary with age, sex, genetic or cultural background. In the BODY MASS INDEX, a BMI greater than 30.0 kg/m2 is considered obese, and a BMI greater than 40.0 kg/m2 is considered morbidly obese (MORBID OBESITY).
Diabetes Diabetes Endocrine Obesity Oxycontin Renal Disease Thyroid Disorders Endocrinology is the study of the endocrine glands and the hormones that they secrete (Oxford Medical Dictionary). There are several groups of h...
Obesity is the condition in which excess fat has accumulated in the body (mostly in subcutaneous tissues). clinical obesity is considered to be present when a person has a BMI of over 30 (Oxford Dictionary of Medicine). It is becoming increasing common i...