ESPE Abstracts

Background: A combination of GH and a GnRH agonist is sometimes used to improve adult height in children with a poor height prediction, only few studies support this.Study design: In this multicenter study, 24 short girls in early puberty, with a bone age below 12.0 years, an adult height prediction below 151.0 cm and normal body proportions were treated with GH (Zomacton) transjections 50 μg/kg per day and triptorelin (Decapeptyl) i.m. (3.75 mg/mon...

Background: Boys with PWS often have unilateral or bilateral cryptorchidism. Prospective studies on the treatment of cryptorchidism in boys with PWS are lacking and there is no treatment consensus among pediatricians and urologists.Objective and hypotheses: We hypothesized that hCG treatment would lead to a scrotal position of the testes in infants with PWS and cryptorchidism. We therefore evaluated the effects of hCG treatment on testis position. Additi...

Background: Pituitary gigantism is a rare condition that occurs due to excessive GH secretion during childhood, usually associated with a pituitary adenoma. We describe a case that required the full spectrum of standard therapeutic options available.Case report: A 15-year-old boy presented with a 3-year history of intractable occipital headaches and being psychologically distressed by his tall stature (203 cm). He had mild clinical features of GH excess....

Background: The investigation of patients with 46,XY DSD is often difficult, with no definitive diagnosis in more than 50% of cases investigated. We describe a new mutation of MAMLD1 in a patient with 46,XY DSD who also showed an alteration in the NR5A1 gene.Case report: A 5-year-old boy was referred to our clinic for DSD. He was born to non-consanguineous parents and was diagnosed with ambiguous genitalia at birth but had not been previously investigate...

Background: The GnRH analoques have been used to treat many diverse reproductive system disorders, including precocious puberty.Objective and hypotheses: The present study aims to investigate the effects of GnRH analogue (GnRHa) treatment on internal genitales of girls with central precocious puberty (CPP).Method: The study included 40 girls who were diagnosed as CPP and treated with GnRH analogue (leuprolide acetate, Lucrin depot<...

Background: A 3.6-year-old Caucasian male presented with rapid onset of deep voice, facial hair, Tanner stage 2 testes, Tanner stage 3 pubic hair, penile length 9.5 cm, growth velocity (GV) 13.1 cm/year, and bone age 7 years. Evaluation was consistent with central precocious puberty and ruled out other pathology. Standard weight-based gonadotropin-releasing hormone agonist (GnRHa) therapy was initiated. GV increased to 16.6 cm/year, puberty advanced further, and bone age was 1...

Introduction: 46,XY disorder of sexual development can cause clinical spectrum varying from complete female phenotype to isolated micropenis. However, the most common reasons are androgen synthesis and resistance, choromosome abnormalities, testicular dysgenesis, steroid synthesis defects, it is usually idiopathic. The accurate and differential diagnosis is crucial in respect of treatment, monitoring, sex determination, surgical correction. Moreover, it sometimes can be medica...

Introduction: Early and fast puberty (EFP) in girls, defined as pubertal onset at age 8-9 yr., with an accelerated course, may cause compromised final adult height (FAHt). Treatment with a gonadotropin-suppressive agent is still controversial because the improvement in FAHt is equivocal and there may be a risk of overweight.Aim of the study: We analyzed the data of 24 girls with EFP treated with GnRH analog (GnRH) since Tanner stage 2-3,...

Introduction: Disorders of sex development (DSD) refer to a group of conditions, including Turner syndrome in which an individual's physical sex characteristics do not conform to typical male or female patterns, including a range of differences in chromosomes, hormones and anatomy. Gender-specific problems are usually not prominent, compared to other forms of DSD. Gender dysphoria (GD) is a discomfort between a person’s assigned sex based on physica...

Background: 17a-hydroxylase/17,20-lyase deficiency is a rare cause of congenital adrenal hyperplasia (CAH). 46,XY infants may present with ambiguous genitalia. Adrenal crises are rare due to compensatory glucocorticoid action of the overproduced corticosterone.Case: A 3-month-old boy underwent a complication-free externalization of concealed penis and circumcision by a paediatric surgeon. At the age of 2.5 years, the boy...