Introduction: Body size underestimation in patients with obesity may be associated with long-term weight increase. In the current report, we analyse changes in body size perception in patients with obesity undergoing either bariatric surgery or usual obesity care, and in subgroups of patients who gain weight or maintain their body weight over 10 years.
Materials And Methods: A total of 2,504 patients with obesity from the prospective, controlled Swedish Obese Subjects (SOS) intervention study were included in this report, 1,370 patients underwent bariatric surgery and 1,134 patients were usual care controls.
Bariatric surgery results in significant weight loss, reduction or even remission of obesity-associated comorbidities, reduced mortality, and improved quality of life in many patients; however, obesity is a chronic disease, thus follow-up care is required after bariatric surgery. Furthermore, specific issues, such as micronutrient deficiencies and subsequent complications, can arise both in the short-term and the long-term. Abdominal pain after bariatric surgery must always be regarded as a serious symptom.
View Article and Find Full Text PDFThese clinical practice guidelines represent the consensus opinion of a group of Austrian specialist physicians associated with the treatment of obesity. The recommendations incorporate the current literature and guidelines and aim to balance both procedural feasibility and patient acceptance and adherence. Special emphasis was placed on simplification of the preoperative clarification and maximum patient safety.
View Article and Find Full Text PDFThe prevalence of overweight and obesity is steadily increasing in Austria as well as internationally. Obesity in particular is associated with multiple health risks, comorbidities, functional disability, and social stigma. Obesity is an independent, complex, chronic disease and should be treated as such by a multidisciplinary team of appropriately qualified personnel.
View Article and Find Full Text PDFIntroduction: Cortisol is involved in the regulation of gluconeogenesis and glucose utilization. In morbid obesity (MO), the association of cortisol excretion with metabolic parameters is not well-characterized. In our study, we evaluated cortisol excretion in nondiabetic subjects with MO and its effect on glucose metabolism.
View Article and Find Full Text PDFIntroduction: Stunkard's figure rating scale is a widely used tool to assess weight status and, more recently, body image perception in people with obesity. However, large population-based studies on Europeans linking this scale's silhouettes with measured BMI values are lacking. Therefore, we used measured weight and height data from the Swedish Obese Subjects (SOS) reference cohort to assign a mean BMI to each of the 9 Stunkard Scale silhouettes and to define silhouette cutoff values for categorizing people with obesity and overweight.
View Article and Find Full Text PDFIntroduction: While vitamin deficiency after bariatric surgery has been repeatedly described, few studies have focused on adequate micronutrient status. In this study, we examine the prevalence of vitamin and micronutrient deficiency for the first 3 years after surgery.
Methods: Out of 1,216 patients undergoing surgery, 485 who underwent postoperative follow-up in an outpatient clinic between 2010 and 2019 were included in this evaluation (76.
Background And Objectives: Patients with morbid obesity are at an increased risk for cardiovascular and renal complications, which are not only linked to traditional cardiovascular risk factors. Thus, we evaluated (a) the prevalence of albuminuria in non-diabetic and diabetic morbidly obese patients and (b) the effect of weight loss following bariatric surgery.
Material And Methods: We included 1307 patients (77% women, mean age 40 ± 12 years, BMI 45.
Background: Postoperative micronutrient deficiency is a known side effect of bariatric surgery. In this study, we examined the prevalence of micronutrient deficiency in patients with morbid obesity (MO) preoperatively.
Methods: A total of 1732 patients with MO wishing to undergo bariatric surgery (age: 40 ± 12 years, mean BMI: 44 ± 9 kg/m, means ± SD, 77.
Objective: YKL-40 is secreted by macrophages in atherosclerotic lesions and involved in plaque rupture. YKL-40 is elevated in coronary artery disease, and predicts cardiovascular mortality. Experimental in vivo and in vitro data suggest a role of YKL-40 in tissue remodeling.
View Article and Find Full Text PDFBackground: Gestational diabetes (GDM) is an increasing and common complication of pregnancy. The involvement of inflammatory mechanisms in GDM remains unclear. YKL-40 is a novel inflammatory marker that has been recently found to be associated with type 2 diabetes.
View Article and Find Full Text PDFBackground: Patients suffering from morbid obesity (MO) have an increased cardiovascular morbidity and mortality. This increased cardiovascular burden is believed to be caused by a sub-inflammatory state through an increased secretion of monocyte chemoattractant protein-1 (MCP-1) by the adipose tissue, resulting in insulin resistance (IR) and type 2 diabetes mellitus (T2DM). YKL-40, which is elevated in inflammatory processes in T2DM and IR and in ruptured plaques, might as well be involved in the increased cardiovascular burden of MO patients.
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