Searchable abstracts of presentations at key conferences in endocrinology

ea0081p99 | Diabetes, Obesity, Metabolism and Nutrition | ECE2022

A novel successful therapeutic option after a journey of treatment failures in a patient with heterozygous melanocortin-4 receptor deficiency

Welling Mila , Mohseni Mostafa , van Rossum Elisabeth

Introduction: Obesity is a complex and multifactorial disease with a chronic and relapsing nature, and is associated with over 200 co-morbidities. In a minority of patients, the obesity is caused by gene defects in the leptin-melanocortin pathway. As lifestyle interventions often fail in these patients, additional anti-obesity pharmacotherapy is needed. In this case report, we describe the therapeutic journey of a patient with early-onset obesity and hyperphagia due to heteroz...

ea0081p508 | Late-Breaking | ECE2022

In Individuals with obesity, resting energy expenditure does not decrease after weight loss with GLP-1 agonist liraglutide

Mohseni Mostafa , Welling Mila , E.H. Meeusen Renate , G.C.L.M. Broeders Wietske , Valk Eline van der , van Rossum Elisabeth

Background: Obesity (BMI< 30 kg/m2) is a chronic and progressive disease, that is associated with many co-morbidities such as cardiovascular and psychiatric diseases, cancer, and arthritis. Lifestyle interventions are the cornerstone of obesity treatment, but when ineffective, anti-obesity pharmacotherapy could be added. In recent years, several anti-obesity agents have been approved, such as the glucagon-like peptide -1 (GLP-1) analogue liraglutide. Liraglutide...

ea0081p322 | Diabetes, Obesity, Metabolism and Nutrition | ECE2022

Higher levels of psychological stress are associated with lower levels of the insulin sensitizer FGF-21 in patients with obesity

Kuckuck Susanne , Lengton Robin , der Valk Eline S van , Iyer Anand M , Mohseni Mostafa M , Berg Sjoerd A A van den , van Rossum Elisabeth

Background: Altered signaling of hormones regulating appetite and metabolism is often observed in individuals with obesity (BMI ≥ 30 kg/m2) and related diseases, potentially resulting in increased hunger signaling and metabolic dysfunctions. Previous research indicates that such disturbances may be induced by weight gain itself, but also by other factors such as glucocorticoid excess (e.g. due to stress). However, knowledge regarding the associations between h...

ea0081p585 | Diabetes, Obesity, Metabolism and Nutrition | ECE2022

Improvements in physiological and psychological status of patients with obesity in response to a combined lifestyle intervention with cognitive behavioral therapy are not necessarily related to successful weight loss

Mohseni Mostafa , Kuckuck Susanne , Meeusen Renate , Lengton Robin , van der Valk Eline , Iyer Anand M. , de Groot Corjan , van den Berg Sjoerd , van Rossum Elisabeth F.C.

Background: Obesity (BMI ≤ 30 kg/m2) is a chronic and relapsing disease, associated with numerous co-morbidities. Lifestyle intervention is the cornerstone of treatment of obesity, and is considered effective when weight loss of ≤ 5% is achieved. Here, we describe changes in physiological, psychological and behavioral health outcomes in response to a multidisciplinary combined lifestyle intervention (CLI).MethodsIn this longitudinal study we evaluated 97...

ea0073oc7.3 | Oral Communications 7: Diabetes, Obesity, Metabolism and Nutrition | ECE2021

Long-term glucocorticoids are associated with increased odds of metabolic syndrome after an intensive combined lifestyle intervention

Mohseni Mostafa , Van der Valk Eline S. , Lengton Robin , Savas Mesut , Rijke Yolanda De , Van den Berg Sjoerd A.A. , Van der Voorn Bibian , Van Rossum Liesbeth F.C

BackgroundLong-term glucocorticoids, as measured in scalp hair (HairGC), are associated with obesity and the metabolic syndrome (MetS). It is not known whether this represents a state of obesity or whether chronic hypercortisolism may influence the course or reversibility of obesity. In this study we longitudinally examine the relation between HairGC concentrations and metabolic syndrome parameters in patients with obesity who participate in a 1.5 year i...

ea0073aep235 | Diabetes, Obesity, Metabolism and Nutrition | ECE2021

The relation between cortisol and anthropometric measurements throughout lifespan: A systematic review and meta-analysis

Eline van der Valk , Abawi Ozair , Mohseni Mostafa , Abdelmoumen Amir , Wester Vincent , Bibian van der Voorn , Iyer Anand , Erica van den Akker , Hoeks Sanne , Rijke Yolanda de , Stalder Tobias , Rossum Elisabeth van

IntroductionRecently, cross-sectional studies report associations between long-term glucocorticoid levels in scalp hair (HairGC) and obesity. However, there is a wide variation in studied outcomes and associations, possibly caused by differences in population characteristics, e.g. age, sex, dispersion of adiposity, and used laboratory methods. The aim of this systematic review and meta-analysis was to investigate the relation between HairGC and anthropom...