Search results for "Turner Syndrome"
showing 7 items of 17 documents
Congenital Malformations and Syndromes: Early Diagnosis and Prognosis
2012
Congenital malformations are defects of the morphogenesis of organs or body regions identified during intrauterine development or at birth. They may be isolated and single, or multiple. Their global birth prevalence is about 2–3%. Congenital defects may be caused by genetic and/or environmental factors, acting singly or in combination. Diagnostic and therapeutic tools have allowed better identification of congenital malformations and have reduced long-term morbidity and mortality in affected patients. Because of increased life expectancy, congenital malformations today represent a major issue in health care because of the resources needed for multidisciplinary care.
GH successful treatment in a female with a de novo 46,XX,add(X)(p36),t(X;Y)(p36.3;p11.2), growth impairment and SHOX-haploinsufficiency
2019
Abstract Children with chromosome translocations, concerning X chromosome, have a genetic pattern different from Turner syndrome; however, when a translocation involves the of part of X chromosome including short stature homeobox-containing Sex-determining Region Y gene, growth may be severely compromised. We describe the clinical case of a 2.2-year-old-female, arrived at our paediatric unit for a decrease of height velocity. The karyotype was 46,XX,add(X)(p36.3). Array comparative genomic hybridization showed a fragment of Y chromosome, extended from 8.803.981 (Yp11.2) to 28.767.604 (Yq11.23). The final karyotype was 46,XX,add(X)(p36),t(X;Y)(p36.3;p11.2). Fluorescence in situ Hybridization…
Metabolic bone disease and osteoporosis in children
2016
To understand the basics of pediatric bone metabolism and mechanisms underlying osteoporosis.
Pelvic magnetic resonance imaging in Turner syndrome.
2012
Background: Adolescents with Turner Syndrome (TS) live a difficulty related to the prospective to have spontaneous pubertal development and menarche as well as to their future fertility. These questions have relevant psychological-therapeutic implications on clinical and endocrine follow-up and represent critical points in the TS management. Some patients have spontaneous menarche and do not need estroprogestinic replacement in the first years of adolescence. This evolution is not always predictable on the basis of hormonal pattern and echographic imaging, while it is described in patients with mosaicism. Methods: We studied 17 patients with TS, age: 9-16 years, caryotype 45,X in 9 patients…
Orthopedic-orthodontic treatment of the patient with Turner's syndrome: Review of the literature and case report.
2018
Aims Turner syndrome (TS) patients have phenotypical variable presentations and they are more susceptible to endocrine, auto-immune, and structural anomalies. Typical clinical characteristics are short stature and premature ovarian insufficiency. Patients with TS show a typical cranial-facial morphology with bi-maxillary bi-retrusion, high-arched palate, micrognathia, and class II malocclusion. Aim of our study is to present the orthopedic-orthodontic treatment approach of a young TS patient and data of stability after 7 years. Methods and results A careful analysis of anamnestic data was performed. After extraoral and intraoral examination, cephalometric measurements and examination of mod…
Best practices, challenges and innovations in pediatrics in 2019
2020
AbstractThis paper runs through key progresses in epidemiology, pathomechanisms and therapy of various diseases in children that were issued in the Italian Journal of Pediatrics at the end of last year. Novel research and documents that explore areas such as allergy, critical care, endocrinology, gastroenterology, infectious diseases, neonatology, neurology, nutrition, and respiratory tract illnesses in children have been reported. These observations will help to control childhood illnesses.
The assessment of skeletal status in young patients with Turner syndrome by 2 densitometric techniques: Phalangeal quantitative ultrasound and dual e…
2018
Background. Studies using dual energy X-ray absorptiometry (DXA) demonstrate a reduction in bone mineral density (BMD) in children and adolescents with Turner syndrome (TS). However, these studies do not take into account changes in bone size, which influence BMD in the case of short-statured patients. Phalangeal quantitative ultrasound (phQUS) measurements have shown an ability to reveal changes due to skeletal growth, aging, and bone and mineral disorders. There is limited data on bone mineral status in girls with TS assessed by 2 different techniques, i.e., DXA and phQUS. Objectives. The aim of this study was to investigate the potential negative impact of TS on bone status and to assess…