ESPE Abstracts

Background: This is a case of an 18 year old phenotypic female of Bolivian origin with a 46,XY karyotype, uterus and menstruation with estrogen replacement. She was initially diagnosed with androgen insensitivity based on Leuprolide and HCG stimulation testing results. With menstruation, other etiologies are being considered.Case presentation: She presented with clitoromegaly and moderate posterior labial fusion (Prader III). Laboratory evaluation at 6&#...

A 6-year-old girl presented with hypertrichosis all over the body. She was born at term with a birth weight of 2 kg. She had a paralytic squint with excess body hair since birth. She had delayed developmental milestones. She had HTSDS = -1.3, BMI SDS = 0.66. Her Mid-parental HtSDS = 0. She had no other signs of puberty. (breast Tanner 1). Investigations revealed DHEAS = 3.3 Umol/L, Estradiol = 43 pmol/l, FSH = 1.5 IU/L. LH = 0.5 IU/L, Testo: 0.63 nmol/l, IGF1 = 200 ug/l, FT4 =...

Case presentation: We report a five -year-old girl who presented for evaluation of obesity, abdominal distension, vaginal bleeding for two days, and abdominal distention. There was no history of local trauma or vaginal discharge associated with the vaginal bleeding and no suspicion of abuse. There was no purpura or bleeding from other sites. Her HtSDS = -1.3 SD and BMI SDS = + 1.5 SD. A large abdominal mass was palpable. There was no hepatomegaly, splenomegaly or lymphadenopat...

Background: There are few reports describing proximal deletions of chromosome 20p, making it difficult to predict the likely consequences of the deletion in this area. One report has described a proximal 20p11.2 deletion associated with panhypopituitarism, craniofacial dysmorphism, a small phallus with a semi bifid scrotum, and bilateral widely separated first and second toes. The only other report has demonstrated neurodevelopmental abnormalities associated with band 20p11.2 ...

Background: Immunoassays are subjected to a number of interferences giving abnormal results which may lead to unnecessary investigations and treatment. We present clinical cases in which biotin treatment could be involved in abnormal results of thyroid function tests (TFTs) obtained by immunoassays based on biotinylated antibodies/analogs.Objective and hypotheses: Three infants were admitted to intensive care unit (ICU) during 2015, in Edmond and Lilly S...

Background: Donohue syndrome (DS) is the most severe form of insulin-resistance due to autosomal recessive mutations in the insulin receptor gene. Typical features include pre-/postnatal growth impairment, hyperinsulinaemic hyperglycaemia with fasting hypoglycaemia, nephrocalcinosis, recurrent sepsis, little adipose tissue, soft tissue overgrowth, hirsutism, acanthosis nigricans and facial dysmorphism. However, additional comorbidities may be present, affecting prognosis.<...

Background: Donohue syndrome (DS) is the most severe form of insulin-resistance due to autosomal recessive mutations in the insulin receptor gene. Previous reports demonstrate a role for recombinant human IGF1 (rhIGF1), however optimal treatment strategy remains unclear.Case series: Four males with DS have been treated with bolus rhIGF1 (see table below). They had no IGF1 response on an IGF1 generation test. No long-term side effects of rhIGF1 were repor...

Prior to menopause, it is known that women have a lower risk of cardiovascular disease (CVD) and coronary heart disease compared to age-matched men; it is reported that women have around half the CVD risk and almost a 10-year delay in first myocardial infarction event compared to men. Sex differences in serum lipids could contribute to CVD risk through driving atherosclerosis, the buildup of lipids in the sub-endothelial intimal layer of medium-sized to large arteries. We hypo...

Background: Chronic kidney disease (CKD) was defined by structural or functional renal abnormalities, or an estimated glomerular filtration rate (GFR) of less than 60 mL/min per 1.73 m2. A child with CKD may develop many complications such as: anemia, poor growth and nutrition, bone and mineral disorders, cardiovascular complications, and complications of hemodialysis, and peritoneal dialysis.Aim: Assessment of severity ...

Background: Electrophysiological techniques allowed identification of sub-clinical pathological changes and early diagnosis of diabetic peripheral neuropathy (PN). Neopterin is a marker of inflammation and cellular immune response that is elevated in conditions of T-cell or macrophages activation. Diabetic peripheral neuropathy (PN) is associated with inflammatory/immune processes and therefore, we hypothesized that neopterin could be used as a marker of neuropathy in type 1 d...