The relation between increased carotid intima-media thickness with fibrin monomers in obese children.

Aim: This study aimed to investigate the association between carotid intima-media changes that play a part in the atherosclerotic process in childhood obesity and fibrin monomers as an important indicator of fibrin plaque.

Methods: This is a cross-sectional study of obese children and non-obese healthy control subjects. Height, weight, body mass index, waist/hip ratio, systolic/diastolic blood pressures were recorded, in addition, biochemistry, haemogram, fibrin monomers and d-dimer were measured in both groups.

Infantile malignant osteopetrosis: a rare cause of neonatal hypocalcemia.

Infantile malignant osteopetrosis (IMO; OMIM 259700) is a rare inherited bone disease characterized by reduced or dysregulated activity of osteoclasts, resulting in generalized osteosclerosis. The disease usually presents within the first few months of life with anemia, hepatosplenomegaly, frontal bossing, nystagmus, blindness, deafness, and bone fractures. Children with IMO are at risk of developing hypocalcemia, with attendant tetanic seizures.

Prevalence of obesity and associated risk factors among adolescents in Ankara, Turkey.

Objective: The purpose of this study was to investigate the prevalence of and the risk factors associated with obesity among adolescents in Ankara, Turkey.

Methods: The study was conducted in 26 schools in Ankara during the time period from September 2010 to March 2011. A total of 8848 adolescents aged 11-18 years were chosen using a population-based stratified cluster sampling method.

Is basal serum 17-OH progesterone a reliable parameter to predict nonclassical congenital adrenal hyperplasia in premature adrenarche?

To determine the critical features for the diagnosis of nonclassical 21 hydroxylase deficiency (NC210HD) without performing adrenocorticotropic hormone (ACTH) test, we studied 186 cases with premature adrenarche. Clinical and laboratory features as well as basal 17-hydroxyprogesterone (17-OHP) were analyzed to determine factors important for differentiating NC21OHD. Overall, 6 patients (3.

Two pediatric patients with Von Hippel-Lindau disease type 2b: from patient to screening, from screening to patient.

Von Hippel-Lindau (VHL) disease is an autosomal dominantly inherited tumor susceptibility disease characterized by the development of hemangioblastomas of the brain, spinal cord and retina; pheochromocytomas and renal cell carcinoma. The disease is caused by mutations in the VHL tumor suppressor gene located on chromosome 3p26-p25. In this paper, we present two patients with VHL disease type 2B confirmed by genetic analysis.

Growth hormone deficiency due to traumatic brain injury in a patient with X-linked congenital adrenal hypoplasia.

X-linked adrenal hypoplasia congenita (AHC) is characterized by primary adrenal insufficiency and is frequently associated with hypogonadotropic hypogonadism (HH). The production of other pituitary hormones (adrenocorticotropic hormone [ACTH], growth hormone [GH], thyroid-stimulating hormone [TSH], and prolactin [PRL]) is usually normal. Mutations of the DAX-1 gene have been reported in patients with AHC and HH.

Treatment of autonomous ovarian follicular cyst with long-term anastrozole therapy.

Functional follicular ovarian cysts are frequently reported in girls with peripheral precocious puberty (PP). These cysts are usually self-limiting and resolve spontaneously. Several drugs like antiestrogens (tamoxifen) and new aromatase inhibitors are seldom used for treatment.

A 19-year follow-up of a patient with type 3 ectrodactyly-ectodermal dysplasia-clefting syndrome who developed non-Hodgkin lymphoma.

The ectrodactyly-ectodermal dysplasia-clefting (EEC) syndrome is characterized by ectrodactyly, ectodermal dysplasia, and clefting. The development of a malignancy with EEC syndrome is very rare. Here we present follow-up on a Turkish boy with EEC syndrome type 3 who developed malignant lymphoma with high expression of p63.

Evaluation of glucose homeostasis in transfusion-dependent thalassemic patients.

Diabetes is an important problem encountered in thalassemic patients. The severity and type of glucose disturbances vary greatly in different studies. Also the pathogenesis seems to be complex; either insulin deficiency or insulin resistance may mediate the glucose disturbances.

Association of assisted reproductive technology with twinning and congenital anomalies.

Recently many reports have been published on the use of intracytoplasmic sperm injection (ICSI) and the increased risk of congenital major malformations or syndromes. We present three cases with Goldenhar syndrome (one of them a twin pair) and one case with Rubinstein-Taybi syndrome (RTS), also a twin pair. All four female cases are derived from ICSI.

Permanent central diabetes insipidus with complete regression of pituitary stalk enlargement after 4 years of follow-up.

A 14 year-old patient was admitted because of a history of polyuria and polydipsia. A diagnosis of central diabetes insipidus (CDI) accompanied by growth hormone (GH) and gonadotropin deficiency was made. Hypophyseal magnetic resonance imaging (MRI) of the patient demonstrated isolated pituitary stalk enlargement.

Approach in an adolescent Proteus male patient with megafoot.

Proteus syndrome is a rare overgrowth syndrome characterized by hemihypertrophy, lower limb asymmetry, hyperpigmentations, lipomas, and vascular malformation. In this paper, we present a new adolescent Proteus syndrome patient with bilateral megafoot. He was very successful in playing football and was very popular among his friends.

Bilateral periventricular nodular heterotopia, severe learning disability, and epilepsy in a male patient with 46,XY,der(19)t(X;19) (q11.1-11.2;p13.3).

Periventricular nodular heterotopia (PNH) is a rare neuronal migration disorder in which immature neurons fail to undergo a directed migration from the ventricular and subventricular zones to the cerebral cortex. Classic PNH occurs predominantly in females and is associated with periods of epilepsy and near-normal intelligence. One gene associated with PNH was mapped to chromosome Xq28.

Ring chromosome 4 and Wolf-Hirschhorn syndrome (WHS) in a child with multiple anomalies.

We report on a 16-month-old male patient with ring chromosome 4 and deletion of Wolf-Hirschhorn syndrome (WHS) region with multiple congenital anomalies including unilateral cleft lip and palate, iris coloboma, microcephaly, midgut malrotation, hypospadias, and double urethral orifices. Peripheral chromosome analysis of the patient showed 46,XY,r(4)(p16.3q35) de novo.