hrp0097rfc6.2 | Pituitary, neuroendocrinology and puberty 1 | ESPE2023

Psychosocial Evaluation of Girls with Rapidly Progressive Puberty Presenting with Early Menarche

Yüksek Acinikli Kübra , Besci Ozge , Akın Kağızmanlı Gözde , Gündoğan Nazan , Unutmaz Güldal , Berkay Esen Ahmet , Alşen Güney Sevay , Korcan Demir Korcan , Böber Ece , Abacı Ayhan

Key words: early puberty, mood change, GnRH analogueIntroduction-Aim: In cases with early puberty, neuroendocrine, physical, and psychological changes are considered to result in several mood disorders. The aim of this research was to assess the mental problems of pubertal girls with rapidly progressive puberty (RPP) with menarche before the 10 years of age. To the best of our knowledge, there is no similar prospective c...

hrp0086p2-p532 | Fat Metabolism and Obesity P2 | ESPE2016

Retrospective Evaluation of the Efficiency of Metformin Therapy in Obese Children with Insulin Resistance

Cicek Gizem , Abaci Ayhan , Tuhan Hale , Demir Korcan , Bober Ece

Background: Prevalence of obesity has been rising throughout the world. Dyslipidemia, hypertension, insulin resistance, and type 2 diabetes mellitus (DMT2) (metabolic syndrome) are frequently observed serious complications of obesity. The primary approach in the treatment of metabolic syndrome is improving insulin resistance. Metformin is considered as an option for treatment in children with insulin resistance. During the last decade, numerous studies have been published demo...

hrp0084p3-1167 | Puberty | ESPE2015

In a Severe Precocious Puberty Case Who Treated with Frequent Leuprolid Acetate Injections, a Rare Adverse Effect: Sterile Abscess

Keskin Mehmet , Karaoglan Murat , Demir Korcan , Keskin Ozlem

Introduction: GnRH analogues common used in precocious puberty are highly effective agents. The drug dose and injection frequency should be designed for each case. However these agents are common well tolerated, some rare adverse effects may be occur. We present a case of frequent leuprolid acetate injections-related sterile abscess.Case: The case was 16-month-old boy. He had rapid growth, big penis, and excessive pubic hair. These symptoms have appeared...

hrp0089p2-p149 | Fat, Metabolism and Obesity P2 | ESPE2018

Galanin is Positively Correlated with Insulin Resistance and Triglyceride Levels in Obese Children

Acar Sezer , Paketci Ahu , Kume Tuncay , Demir Korcan , Calan Ozlem Gursoy , Bober Ece , Abacı Ayhan

Introduction: Galanin is a neuropeptide involved in the regulation of food intake and glucose homeostasis. The objective of this study was to assess the relation of serum galanin levels with anthropometric and metabolic parameters in obese and healthy children.Material and methods: This cross-sectional study consisted of 38 obese children (mean age, 11.9±3.0 years) and 30 healthy children (mean age, 11.4±2.0 years). Clinical and biochemical [gl...

hrp0089p2-p376 | Thyroid P2 | ESPE2018

Long Term Monitoring of Graves Disease in Children and Adolescents: Single Center Experience

Tunc Selma , Koprulu Ozge , Ortac Hatice , Nalbantoğlu Ozlem , Dizdarer Ceyhun , Demir Korcan , Ozkan Behzat

Introduction: Antithyroid Drugs (ATD) are generally preferred at the onset of treatment with no consensus on the duration of ATD (propylthiouracil, methymasole) treatment Graves disease in children.Objective: Examining the effectiveness of ATD treatment on children and adolescents and determining the risk factors of remission and relapse.Method: A total of 45 cases with ages varying between 1–18 years diagnosed with Graves dis...

hrp0086p1-p233 | Diabetes P1 | ESPE2016

Higher-Than-Conventional Subcutaneous Regular Insulin Doses Following Diabetic Ketoacidosis are Associated with Better Short-term Glycemic Control

Bag Ozlem , Tunc Selma , Nalbantoglu Ozlem , Ecevit Cigdem , Ozturk Aysel , Ozkan Behzat , Demir Korcan

Background: While some guidelines recommend 0.5–1.0 units/kg per day of subcutaneous insulin following resolution of diabetic ketoacidosis (DKA), up to 2 units/kg/day are used in various centers.Objective and hypotheses: To test the hypothesis that higher initial insulin doses would be more efficient during first 48 h of subcutaneous insulin therapy after DKA in cases with new-onset type 1 diabetes.Method: Records of patients ...

hrp0086p2-p392 | Gonads & DSD P2 | ESPE2016

Identification of an AR Mutation in Klinefelter’s Syndrome during Evaluation for Penoscrotal Hypospadias

Acar Sezer , Tuhan Hale , Bora Elcin , Demir Korcan , Onay Huseyin , Ercal Derya , Bober Ece , Abaci Ayhan

Background: Klinefelter’s syndrome (KS) is the most prevalent chromosomal abnormality and clinically characterized by oligo-azoospermia, hypergonadotropic hypogonadism, gynecomastia and infertility in adults. Genital malformations in KS have rarely been reported.Objective and hypotheses: To investigate the etiology of penoscrotal hypospadias in a 14-month-old boy.Method: The patient was born from a healthy 23-year-old mother a...

hrp0082p2-d3-357 | Diabetes (2) | ESPE2014

Early-Onset Autoinflammatory Partial Lipodystrophy Characterized by Recurrent Fever and Rash: Candle Syndrome

Demir Korcan , Yildiz Melek , Makay Balahan , Korkmaz Huseyin Anil , Elmas Ozlem Nalbantoglu , Ozkan Behzat

Background: CANDLE (chronic atypical neutrophilic dermatosis with lipodystrophy and elevated temperature) syndrome is a recently described autoinflammatory disease that manifests in early infancy with recurrent fever, violaceous swelling of the eyelids, purpuric skin lesions, hypochromic anemia and elevated acute phase reactants. It is autosomal recessively inherited and associated with partial lipodystrophy, growth retardation and hepatomegaly. PSMB8 (proteasome subu...

hrp0082p2-d2-583 | Sex Development (1) | ESPE2014

Novel Mutation in a Newborn with a Rare Cause of 46,XY Sex Reversal: 17β- Hydroxysteroid Dehydrogenase Type 3 Deficiency

Demir Korcan , Yildiz Melek , Elmas Ozlem Nalbantoglu , Korkmaz Huseyin Anil , Ozkan Behzat

Background: 17β-Hydroxysteroid dehydrogenase type 3 (17β-HSD3) deficiency is a rare cause of 46,XY sex reversal due to a defect in conversion of androstenedione to testosterone. It is autosomal recessively inherited and caused by mutations in 17HSD3.Objective and hypotheses: To define clinical and laboratory characteristics of 17β-HSD3 deficiency during neonatal period.Method: An 8-day-old newborn with female externa...

hrp0084p1-12 | Bone | ESPE2015

Genetic Diagnosis Using Whole Exome Analysis in Two Cases with Malign Infantile Osteopetrosis

Demir Korcan , Nalbantoglu Ozlem , Karaer Kadri , Korkmaz Huseyin Anil , Yildiz Melek , Tunc Selma , Ozkan Behzat

Aim: Osteopetrosis is caused by autosomal mutations occurring in nine genes (TNFRSF11A, TNFSF11, TCIRG1, CLCN7, OSTM1, SNX10, PLEKHM1, CA2, and LRP5). Detecting the aetiology and providing genetic counselling via individual mutation analysis of all these genes is expensive and time consuming. Whole exome sequencing is currently increasingly used given that the cost and the time needed are similar to that of single gene sequencing analysis. Here, two newborns,...