نتایج جستجو برای: congenital interrenal hyperplasia

تعداد نتایج: 151041  

Journal: :Arquivos brasileiros de endocrinologia e metabologia 2009
Mariana da Costa Rose Paulino Leandra Steinmetz Hamilton Cabral de Menezes Filho Hilton Kuperman Thaís Della Manna José Gilberto Henriques Vieira Roberto Blasbalg Ronaldo Baroni Nuvarte Setian Durval Damiani

OBJECTIVES To describe the presence of prostatic tissue in 46,XX patients with the classical form of congenital adrenal hyperplasia (CAH); to evaluate the sensitivity and specificity of prostatic specific antigen (PSA) measured in congenital adrenal hyperplasia patients with regard to the detection of prostatic tissue in pelvic MRI. METHODS We studied 52 children and adolescents, 32 with the ...

Journal: :Archives of disease in childhood 1989
M C Young J Ribeiro I A Hughes

Total height, sitting height, and subischial leg length were measured in 27 patients (19 girls and eight boys aged 4.3-21.1 years) with congenital adrenal hyperplasia to determine the influence of chronic hyperandrogenaemia on body proportions. Proportions were normal in 24 patients with classical congenital adrenal hyperplasia who had received steroid treatment since birth, but one of three pa...

Journal: :Proceedings 2013
Amin F Saad Kenneth L Ford Gregory Deprisco Michael J Smerud

Congenital adrenal hyperplasia refers to a spectrum of autosomal recessive inherited disorders of steroidogenesis most commonly identified on newborn screenings. We describe a young woman who presented with abdominal pain and on subsequent imaging was found to have features of congenital adrenal hyperplasia. Imaging findings, treatment, and potential complications are discussed.

Journal: :Tidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke 2017
Ingrid Nermoen Eystein S Husebye Anne Grethe Myhre Kristian Løvås

Congenital adrenal hyperplasia is attributed to inherited enzyme defects in the adrenal cortex. The classical form results in reduced production of cortisol and aldosterone, accompanied by an increase in production of adrenal cortical androgens. This causes virilisation in girls, adrenocortical failure and early puberty in both sexes. This article describes the genetics, clinical picture, diagn...

2017

Congenital adrenal hyperplasia (CAH) is an inherited disorder of steroidogenesis characterized by adrenal insufficiency and variable degrees of hyper or hypo androgeny manifestations, depending of the type and the severity of the disease. A classic form presents with prenatal onset of virilization caused by severe enzyme deficiency and is distinguished from a non-classic form with mild enzyme d...

Journal: :Postgraduate medical journal 1966
F Carswell R W Logan A Allison

CONGENITAL adrenal hyperplasia is a rare disease of adults. Probably the oldest recorded case in the literature is of a 57-year-old woman (Logan and McMillan, 1964) who presented as an abdominal emergency. Most of the published reports and standard references are concerned with the biochemical data and there is little suggestion of a characteristic clinical picture. The following case is presen...

2017

Congenital adrenal hyperplasia (CAH) is an inherited disorder of steroidogenesis characterized by adrenal insufficiency and variable degrees of hyper or hypo androgeny manifestations, depending of the type and the severity of the disease. A classic form presents with prenatal onset of virilization caused by severe enzyme deficiency and is distinguished from a non-classic form with mild enzyme d...

Journal: :Current therapy in endocrinology and metabolism 1988
R Voutilainen

Introduction: Congenital adrenal hyperplasia (CAH) comprises a group of autosomal recessive disorders, which are due to defects in single enzymes involved in adrenal steroidogenesis. The biochemical and clinical phenotype depends on the specific enzymatic defect. In 21hydroxylase and 11β-hydroxylase deficiency only adrenal steroidogenesis is affected, whereas a defect in 3β-hydroxysteroid dehyd...

Journal: :The Journal of clinical endocrinology and metabolism 2001
T Tajima K Fujieda N Kouda J Nakae W L Miller

Cytochrome P450scc, the mitochondrial cholesterol side chain cleavage enzyme, is the only enzyme that catalyzes the conversion of cholesterol to pregnenolone and, thus, is required for the biosynthesis of all steroid hormones. Congenital lipoid adrenal hyperplasia is a severe disorder of steroidogenesis in which cholesterol accumulates within steroidogenic cells and the synthesis of all adrenal...

Congenital adrenal hyperplasia (CAH) is a group of hereditary diseases, which are autosomal recessive. CAH occurs due to defect in one of the cortisol coding genes and often clinically presents itself with signs of androgen overproduction. In this article, we report a case of CAH and Schmid metaphyseal dysplasia. Our literature review indicated that this report is the first attempt on CYP11B1 a...

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