hrp0084p3-1211 | Thyroid | ESPE2015

Rectal Diluted Levothyroxine for the Treatment of Neonatal Hypothyroidism: An Alternative Route of Administration

Ybarra Marina , Pinheiro Claudia , Setian Nuvarte , Damiani Durval , Dichtcekennian Vae

Background: Most individuals with neonatal hypothyroidism present clinically asymptomatic or with few symptoms. Early treatment with oral levothyroxine prevents complications related to this disorder. We report a case of a male infant with Short Bowel syndrome (SBS) and congenital hypothyroidism (CH) treated with rectal levothyroxine.Case and presentations: A male patient with previous gastroschisis underwent multiple surgical approaches for small bowel ...

hrp0092p1-337 | Fat, Metabolism and Obesity (2) | ESPE2019

How does Clusters of Parental Characteristics Influences Offspring Adiposity: A Prospective Study

Ybarra Marina , Meng Lingrui , Zaihra Tasneem , Mathieu Marie-Ève , Barnett Tracie , Henderson Mélanie

Introduction: Childhood obesity rates have increased exponentially in the past three decades. Parental characteristics, such as weight status, physical activity (PA), education and smoking habits have been identified individually as being potential determinants of offspring obesity. However, no prospective studies have examined the joint impact of parental lifestyle habits on their offspring's adiposity. We identified clusters of parental characteristics, ...

hrp0089p2-p175 | Fat, Metabolism and Obesity P2 | ESPE2018

Social Networks, Social Support and Weight-Related Outcomes among Adolescents

Ybarra Marina , Yu Jennifer , Kakinami Lisa , Mathieu Marie-Eve , Henderson Melanie , Barnett Tracie

Introduction: People’s weight-related behaviors may be influenced by their personal social network (SN), notably via family and friends’ behavioral modelling and motivational social support (SS).Objective: We examined the cross-sectional relation between social network-based social support (SS) and weight-related outcomes among adolescents ina pilot study within the QUALITY cohort, a longitudinal study investigating the natural...

hrp0089p3-p418 | Pituitary, Neuroendocrinology and Puberty P3 | ESPE2018

Clinical and Endocrinological Manifestations of Partial Ectopic Posterior Pituitary: A New Imaging Entity

Ybarra Marina , Hafiz Rawan , Robinson Marie-Eve , Oettingen Julia von , Bui Helen , Saint-Martin Christine

Objective: To describe six cases of possible partial ectopic posterior pituitary gland (PEPP) seen on head magnetic resonance imaging (MRI) and their associated clinical and endocrinological manifestations.Methods: This is a single-center case series, from a tertiary public university health center in Montreal, Canada. Cases of children with possible PEPP were selected prospectively from 2005 to 2017, based on head MRI findings. Medical history, exam fi...

hrp0086p2-p500 | Fat Metabolism and Obesity P2 | ESPE2016

Prevalence and Characteristics of Polycystic Ovary Syndrome in Obese Adolescents

Ybarra Marina , Franco Ruth , Cominato Louise , Sampaio Raissa , Sucena Silvia , Damiani Durval

Background: Polycystic ovary syndrome (PCOS) in adolescence has a challenging diagnosis and therefore has raised intense discussions. Its prevalence in childbearing age women ranges from 5 to 10%. However, the prevalence in obese adolescents has not yet been reported. Besides, the relationship of PCOS with metabolic and cardiovascular disorders in this specific population has not been established.Objective and hypotheses: We aimed to assess the prevalenc...

hrp0084p2-337 | Fat | ESPE2015

Laparoscopic Sleeve Gastrectomy in Adolescents: Metabolic Consequences

Ybarra Marina , Franco Ruth , Cominato Louise , Velhote Manoel Carlos , Damiani Durval

Background: Severe obesity (SO), defined as BMI ≥95th percentile, has increased worldwide among adolescents. American studies estimated that 1.3–2.8% of 12–19-year-old individuals have a BMI >40 kg/m2 or a BMI >35 kg/m2 with at least one serious co-morbidity. The immediate and long-term risks associated with SO in adolescents include cardiovascular and metabolic diseases, obstructive sleep apnoea, and nonalcoholic fatty liver disea...

hrp0086p2-p542 | Fat Metabolism and Obesity P2 | ESPE2016

Obstructive Sleep Apnea Syndrome in Early Childhood: Case Report

Rachid Ludmilla , Queiroz Edjane , Cominato Louise , Rocha Ruth , Ybarra Marina , Steinmetz Leandra , Semer Beatriz , Menezes Filho Hamilton , Damiani Durval

Background: Obstructive sleep apnea syndrome (OSAS) in children is a common medical disorder, often associated with adenoid and tonsil hypertrophy. The prevalence of OSAS has been increasing due to alarming rates of obesity in childhood. This is a very concerning subject since there is a higher risk of cardiovascular outcomes in patients with elevated BMI and OSAS.Objective and hypotheses: The aim of this study is to report a hazardous case regarding chi...

hrp0084p3-877 | Fat | ESPE2015

Higher Hb1Ac in Obese Prader-Willi Syndrome Patients vs Obese Controls

Passone Caroline , dos Santos Tiago Jeronimo , Ito Simone Sakura , Ybarra Marina , Cominato Louise , Franco Ruth , Damiani Durval

Background: Obesity in Prader-Willi Syndrome has peculiar features associated to reduced lean body mass which could confer different metabolic characteristics.Objective and hypotheses: The aim of this study is to describe and to compare the metabolic profile in obese patients and obese Prader-Willi syndrome patients (OPWS) followed in a Pediatric Endocrinology outpatient clinic.Method: 45 obese and 22 OPWS patients between 8 and 20...

hrp0092p1-39 | Fat, Metabolism and Obesity | ESPE2019

Differences Between Short- and Long-term Outcomes of Laparoscopic Sleeve Gastrectomy in Adolescence

Ybarra Marina , Rocha Franco Ruth , Santos Tiago Jerônimo dos , Rachid Ludmilla , Bezerra Marilia P. C. , Cominato Louise , Damiani Durval , Prieto Velhote Manoel Carlos

Background: Laparoscopic sleeve gastrectomy (LSG) has been established as a safe and effective bariatric procedure during adolescence, but its long-term results remain uncertain. Our aim was to report and compare the short- and long-term outcomes of LSG in adolescents.Methods: We performed a retrospective analysis of patients submitted to LSG between 2010 and 2013 in our Institution. Baseline, short-term (1 year) and lon...

hrp0089p1-p121 | Fat, Metabolism and Obesity P1 | ESPE2018

Promoting Healthy Lifestyles in Youth: Preliminary from the CIRCUIT Program

Ybarra Marina , Daniels Prince Kevin , Van Hulst Andraea , Barnett Tracie A , Mathieu Marie-Eve , Drouin Olivier , Kakinami Lisa , Bigras Jean-Luc , Henderson Melanie

Introduction: Childhood obesity is an international pandemic which affects 13% of Canadian youth, and is the leading cause of cardiovascular disease (CVD) in children. While the optimal approach to treat pediatric obesity remains elusive, comprehensive and intensive behavioral interventions which leverage the child’s living environment in order to promote improvements in healthy lifestyles appear promising. The CIRCUIT program (Centre Pédiatrique d’Intervent...