Publications by authors named "Erella Elkon-Tamir"

Background: Celiac disease (CD) in children and adolescents has been linked with increased susceptibility for cardiometabolic disease in adulthood. We explored the interaction between body composition and metabolic syndrome (MetS) components in pediatric CD.

Methods: We conducted a retrospective observational study of patients with CD followed at our Pediatric Endocrine and Gastroenterology Units between 1/2018-1/2022.

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Objective: To explore the body composition of pediatric patients referred for endocrine evaluation.

Methods: This real-life observational study conducted between January 2018 and January 2020 included 10 001 clinic visits of 3500 children and adolescents; first visits of 5 to 18-year-old patients were included. Anthropometric data, blood pressure levels, pubertal status, and bioelectrical impedance analysis (BIA, Tanita MC-780 MA) were extracted from medical files.

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Objectives: The benefits of gonadotropin-releasing hormone analogues (GnRHa) in the treatment of central precocious puberty are well established, and their use is regarded as both safe and effective. Possible adverse effects on blood pressure (BP) and cardiac outcomes, body composition, bone health and brain development, however, continue to be of some concern. The aim of this study was to analyze BP changes in transgender female adolescents before and after receiving GnRHa and after adding estrogen treatment.

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Aims: Disparities in health outcomes in pediatric type 1 diabetes (T1D) based on race/ethnicity and socioeconomic position (SEP) have been reported. We compared T1D characteristics between Eritrean status-less children living in Israel and native-born Israeli children.

Methods: This observational study compared 7 Eritrean and 28 Israeli children (< 8 years old at T1D diagnosis) who were diagnosed in a single diabetes center during 2015-2019.

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We analyzed blood pressure (BP) changes in transgender male adolescents treated with gonadotropin-releasing hormone analogs (GnRHa) and after adding testosterone treatment. This was a retrospective pilot study. Outcome measures included systolic BP (SBP) and diastolic BP (DBP) before and after GnRHa initiation and after adding testosterone.

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Aim: To explore corticosteroid prescription practices and knowledge among paediatricians.

Methods: The Paediatricians Corticosteroids Survey, a cross-sectional, web-based survey distributed to Israeli paediatricians between February and July 2018.

Results: Three hundred and forty-nine paediatricians (105 general paediatricians, 207 subspecialists and 37 paediatric endocrinologists) participated.

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To describe patient characteristics at presentation, management, and fertility preservation rates among a cohort of Israeli children and adolescents with gender dysphoria (GD). We performed a retrospective chart review of 106 consecutive children and adolescents with GD (<18 years) referred to and followed at the multidisciplinary Israeli Pediatric Gender Dysphoria Clinic from March 2013 through December 2018. Of the 106 patients, 10 were prepubertal (9 prepubertal transgender females), and 96 were pubertal (38 pubertal transgender females).

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The aim of the study was to characterize factors that may serve as clinical tools to identify neonates with transient neonatal hyperinsulinism hypoglycemia (HH) who may benefit from diazoxide treatment. This retrospective study included 141 neonates with transient HH (93 males) of whom 34 (24%) were treated with diazoxide. Diazoxide treatment was started at median age of 13 days (range 5-35) and discontinued at median age of 42 days (range 14-224).

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Nonclassic congenital adrenal hyperplasia (NCCAH) is a late-onset milder form of congenital adrenal hyperplasia that differs dramatically from the classic form. Health-related quality of life (HRQOL) in pediatric patients with the sole diagnosis of NCCAH has not been determined; therefore, in this study, we aimed to determine whether HRQOL is compromised in comparison to the general population. Single-center, cross-sectional, case-control study.

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Background: Fever is a source of considerable parental anxiety. Numerous studies have also confirmed similar anxiety among health care workers. This study analyzed caregiver knowledge of fever, and beliefs concerning children with a febrile illness, with an emphasis on the referring physician.

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To prospectively determine the diagnostic accuracy of nuchal rigidity, Kernig's sign, and Brudzinski's sign in children with suspected bacterial meningitis. Children 3 months to 17 years old diagnosed with bacterial meningitis and matched controls without bacterial meningitis were enrolled. The diagnostic accuracy was calculated independently for each test and for a combinations of tests.

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