نتایج جستجو برای: non classic hyperplasia (nc

تعداد نتایج: 1403996  

Journal: :acta medica iranica 0
"moayeri h "

in this study 93 hirsute females (ferryman and gallway score > 8) referred to institute of endocrinology & metabolism and office were assessed. baseline testosterone (tes), dehydroepiandrosterane sulfate (dhea-so4). follicular stimulating hormone (fsh). leuteinizing hormone (lh), prolactin (prl), thyroid stimulating hormone (tsh), baseline 17 hydroxyprogesterone (17 ohp) and in some cases acth ...

Journal: :acta medica iranica 0
moayeri h haghshenas z

amenorrhea, an absence of menses is a symptom that generally brings teenagers for evaluation. this study was undertaken to determine the etiology of primary amenorrhea with especial concern to non classic congential adrenal hyperplasia (nc-cah)-due 21 hydroxylase deficiency among female adolescents refered to clinics of pediatric endocrinology of tehran and iran university of medical sciences a...

Journal: :acta medica iranica 0
h. moayeri a. rabbani

precocious pubarche (pp) is most often a benign condition secondary to the early appearance of adrenarche. however, pp may be a manifestation of mild errors of steroidogenesis in particular non classic 21 hydroxylase deficiency (nc210hd). the incidence of nc210hd in patients with pp ranges from about 0-30% of cases in various reports. controversy exists as to whether all children with pp should...

Journal: :Hormones 2016
Christos Shammas Stefania Byrou Marie M Phelan Meropi Toumba Charilaos Stylianou Nicos Skordis Vassos Neocleous Leonidas A Phylactou

OBJECTIVE Congenital adrenal hyperplasia (CAH) is an endocrine autosomal recessive disorder with various symptoms of diverse severity. Mild hyperandrogenemia is the most commonclinical feature in non-classic CAH patients and 95% of the cases are identified by mutations in the CYP21A2 gene. In the present study, the second most common cause for non-classic CAH (NC-CAH), 11β-hydroxylase deficienc...

Journal: :Sexes 2023

Congenital adrenal hyperplasia (CAH) is a heterogeneous group of autosomal recessive disorders due to defects in steroid biosynthesis. In about 90% patients, CAH caused by pathogenetic variants CYP21A2 gene, impairing the function 21-hydroxylase (21-OH) enzyme. can present as classical form (simple virilizing or salt wasting) non-classical (NC-CAH). NC-CAH gene that result 20–70% residual activ...

Journal: :Journal of Investigative Dermatology 2023

Psoriasis (PSO) is a chronic inflammatory condition characterized by erythematous plaques. Treatment of this varies from topical treatments to immunotherapies. In the Philippines, most programs that offer immunotherapy require tissue diagnosis. Hence, dermatopathologists have an important role in managing these patients, especially cases where PSO histopathology deviates classic features. This ...

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...

2013
Saima Aziz Siddiqui Nargis Soomro Ashraf Ganatra

Congenital adrenal hyperplasia (CAH) is a rare congenital disorder, which in cases of female genotype may result in virilization. Specific enzyme deficiencies in adrenocorticoid hormones biosynthetic pathway lead to excess androgen production causing virilization. Classic type presents early in infant life as salt losing or simple virilizing type, whereas non classic form presents late at puber...

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