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Topic: Late onset adrenal hyperplasia


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In the News (Mon 4 Jun 12)

  
  The Missing Menses: Oligomenorrhea & Amenorrhea
Adrenal disease can either be present as Cushing's Syndrome or late onset congenital adrenal hyperplasia.
The late onset form of these deficiencies implies a relatively mild defect that presents after puberty and is usually limited to 21- hydroxylase insufficiency and 3-B hydroxysteroid dehydrogenase deficiency.
In women with late onset congenital adrenal hyperplasia secondary to an enzyme deficiency, dexamethasone 0.25 mg daily has been associated with excellent clinical improvement and in many cases, restoration of cyclic ovarian function.
www.healthieryou.com /c-oligo.html   (1461 words)

  
 Late onset congenital adrenal hyperplasia Patient Information
Mild congenital adrenal hyperplasia, however, is common, affecting up to 1% of all women in the persons in the United States and frequently eluding diagnosis.
Women with mild congenital adrenal hyperplasia often present with excess hair growth (hirsutism), irregular and skipped periods (oligomenorrhea) or infertility.
Congenital adrenal hyperplasia is diagnosed by demonstration of excess cortisol precursors in the blood, especially after a test injection of the drug ACTH.
www.docderm.com /patient_information/congenital_adrenal_hyperplasia.htm   (180 words)

  
 Excessive Facial Hair and Hirsutism - New Treatments, May 2, 2006
The point is that when you have a patient with severe hirsutism of late onset and rapid progression, you have to make the diagnosis as early as you can.
Congenital adrenal hyperplasia, in classical form, would be diagnosed in the presence of ambiguous external genitalia.
Some of your patients with late onset congenital adrenal hyperplasia might have such a mild enzymatic deficiency that if you measure the level of 17-hydroxyprogesterone in basal condition, when you send the patient to lab at 8:00 or 9:00, that would be within normal limits.
www.ccspublishing.com /journals_6a/androgen_excess_hirsutism.htm   (1173 words)

  
 [No title]
Congenital adrenal hyperplasia (CAH) consists of a family of disorders caused by reduced activity of enzymes required for cortisol biosynthesis in the adrenal cortex.
Mild congenital adrenal hyperplasia, however, is common, affecting one in 100 to 1,000 persons in the United States and frequently eluding diagnosis...
Classical congenital adrenal hyperplasia is rare, affecting only one in 14,000 patients, but mild forms of the disease may occur in one of every 100 to 1,000 persons...
www.ibis-birthdefects.org /start/adrenhyp.htm   (2429 words)

  
 Androgen Excess Society
70-90% of androgen excess is due to polycystic ovary syndrome (PCOS) with non-classic (late onset) adrenal hyperplasia, androgen secreting tumors, and syndromes of severe insulin resistance affecting the remainder.
Non-classic adrenal hyperplasia due to 21-hydroxylase deficiency affects between 1-8% of androgen excess women, and is one of the most common autosomal recessive disorders of man.
Hirsutism, the presence of excessive terminal hair growth in a male pattern in women, is one of the most common clinical signs of androgen excess depending on ethnicity.
www.androgenexcesssociety.org /fast_facts.html   (166 words)

  
 Postgraduate Medicine: Hirsutism in Women
Adrenal androgens are elevated in late-onset adrenal hyperplasia, congenital adrenal hyperplasia, Cushing's syndrome, pituitary adenomas that produce excess corticotropin or prolactin (7), and acromegaly.
Puberty heralds elevation of DHEAS and is associated with onset of clinical androgen excess (1,7,8,11,13).
The prevalence of non-classic adrenal hyperplasia due to 11 beta-hydroxylase deficiency among hirsute women in a Turkish population.
www.postgradmed.com /issues/2000/06_00/bergfeld.htm   (2863 words)

  
 OBGYN.net Puzzler: Obstetrics and Gynecology CD-ROM Review   (Site not responding. Last check: 2007-10-30)
Late-onset adrenal hyperplasia associated with 21-hydroxylase deficiency is rare and affects 2 to 4% of hirsute women.
Clinically LOAH is indistinguishable from women with polycystic ovary syndrome.
LOAH patients can demonstrate polycystic ovaries and accordingly a pelvic ultrasound would not be helpful.
www.obgyn.net /english/pubs/features/puzzler/pc006.htm   (195 words)

  
 ::: Infertility Friends - Support group for Infertile Couples in Mumbai, India :::
The most common disease of the adrenal gland that can result in hirsutism is an inherited disorder called late onset adrenal hyperplasia.
Adrenal tumours and other adrenal diseases such as Cushing's disease can also cause overproduction of androgens.
A pelvic ultrasound or special x-ray studies may also need to be done to detect ovarian or adrenal tumors.
www.infertilityfriends.org /chapter17.htm   (1125 words)

  
 Dexamethasone May Prove to be an Acceptable Alternative Therapy in the Management of Congenital Adrenal Hyperplasia ...
11 yo girl with late onset congenital adrenal hyperplasia (21 hydroxylase deficiency, non salt wasting type) presents to pediatric endocrine clinic for follow up visit.
Glucocorticoid treatment of congenital adrenal hyperplasia involves a delicate balance of suppressing adrenal androgen secretion while maintaining normal growth.
The standard of care treatment of congenital adrenal hyperplasia, discussed in the 16th edition of Nelson's Textbook of Pediatrics, uses hydrocortisone three times a day dosing of 8-20mg/m2/day with careful monitoring of bone age, and adrenal androgen levels.(2)
www.med.umich.edu /pediatrics/ebm/cats/cah.htm   (619 words)

  
 Adrenal Hyperplasia
Congenital Adrenal Hyperplasia: The Facts You Need To Know.
Long term psychological outcome for women with congenital adrenal
Long term psychological outcome for women with congenital adrenal hyperplasia: cross sectional survey John F Morgan, senior lecturer1...
www.medicality.org.uk /diseases/adrenal-hyperplasia.php   (185 words)

  
 NEL, Melatonin production in hyperandrogenic women
MATERIAL AND METHODS: We studied 10 women with late onset adrenal hyperplasia due to 21-hydroxylase deficiency (LOCAH) and 10 women with idiopathic hirsutism (IH).
In children with congenital adrenal hyperplasia, plasma melatonin levels were normal and replacement therapy with glucocorticoids did not modify their melatonin levels [10].
Recently, we have demonstrated that women with late onset adrenal hyperplasia due to 21-hydroxylase deficiency (LOCAH) had elevated melatonin production that was associated with their increased androgen levels [12].
www.nel.edu /23_4/NEL230402A03_Luboshitzky.htm   (617 words)

  
 PCOS the cause of hirsutism
The cause of this is unknown; it may be a late form of PCOS.
The term “late onset adrenal hyperplasia” simply means that the adrenal is not making its hormones in the right proportions.
This means that a small number of adult women with hirsutism have this so-called late onset adrenal hyperplasia.
www.hormonehelpny.com /column/pcos_hirsutism.htm   (858 words)

  
 Phenotype-Genotype Correlation in 56 Women with Nonclassical Congenital Adrenal Hyperplasia due to 21-Hydroxylase ...
adrenal hyperplasia, occurs in approximately 1 in 1000 of the
1992 Disease expression and molecular genotype in congenital adrenal hyperplasia due to 21-hydroxylase deficiency.
1996 Phenotypic heterogeneity associated with the splicing mutation in congenital adrenal hyperplasia due to 21-hydroxylase deficiency.
jcem.endojournals.org /cgi/content/full/86/1/207   (4666 words)

  
 Fertility in women with late-onset adrenal hyperplasia due to 21- hydroxylase deficiency -- Feldman et al. 74 (3): 635 ...
Fertility in women with late-onset adrenal hyperplasia due to 21- hydroxylase deficiency -- Feldman et al.
Fertility in women with late-onset adrenal hyperplasia due to 21- hydroxylase deficiency
Fertility was evaluated in 53 female patients with late-onset adrenal
jcem.endojournals.org /cgi/content/abstract/74/3/635   (308 words)

  
 KidsGrowth.com
Congenital adrenal hyperplasia (CAH) is an inherited disorder which causes an enzyme deficiency (most commonly 21-hydroxylase) resulting in the inability of the adrenal glands to make hormones necessary to maintain life (cortisol, and in the salt-wasting form also the salt-retaining hormone).
The adrenal glands are located on top of the kidneys, in the area of the back near the waistline.
Treatment of congenital adrenal hyperplasia is life-long, however periodic medical check-ups would allow for a full and otherwise normal healthy life.
www.kidsgrowth.com /resources/articledetail.cfm?id=902   (1685 words)

  
 Hirsutism - Excess Hair
Late onset congenital adrenal hyperplasia - an inherited disorder of hormone metabolism that causes increased hair growth in women after puberty
The most commonly seen clinical problem is the typical story of irregular menstrual cycles (anovulation), onset of hirsutism in the teens or early 20s, and gradually worsening excess hair growth.
A level of over 800 ng/dl is diagnostic for late onset 21-hydroxylase deficiency.
www.advancedfertility.com /hirsute.htm   (573 words)

  
 set 8 (Nasi) - ValueMD Medical Schools Forum
PCOS and adrenal and ovarian tumors are associated with normal suppression of cortisol by dexamethasone, whereas cortisol levels in patients with Cushing syndrome are not suppressed.
The adrenal source of her hypoadrenalism (as opposed to pituitary) is confirmed with a markedly elevated serum ACTH.
Imaging of the adrenal glands is required to determine whether this patient has autoimmune adrenalitis, in which case the adrenal glands will be atrophied, and which is the most frequent source of hypoadrenalism in industrialized countries.
www.valuemd.com /usmle-step-2-ck-forum/30753-set-8-nasi.html   (8088 words)

  
 Testosterone, LC/MS/MS from Quest Diagnostics
Testosterone is produced by the testicular Leydig cells in males and by the adrenal glands (25%), ovaries (25%), and peripheral conversion of circulating androstenedione (50%) in females.
Testosterone is elevated in infants with congenital adrenal hyperplasia secondary to 21-hydroxylase or 11-hydroxylase deficiencies, conditions that cause masculinization of the genitalia in female fetuses.
In men, decreased testosterone levels may be due to primary testicular failure (associated with elevated LH and FSH) or secondary hypogonadism (associated with decreased LH and FSH), or treatment of prostate cancer with gonadotropin releasing hormone analogs or antiandrogens.
www.questdiagnostics.com /hcp/topics/endo/testosterone.html   (1168 words)

  
 Disorders of Menstruation - New Treatments, May 2, 2006
Dehydroepiandrosterone sulfate may be mildly elevated in patients with polycystic ovary syndrome (PCOS) 50% of the time or in patients with variations of congenital adrenal hyperplasia.
Four principal causes of hyperprolactinemia are pituitary hyperplasia, which may be the result of dopamine dysfunction; prolactinomas, which are characterized as microadenomas (<10 mm in size) or macroadenomas (>10 mm in size); hypothyroidism; and drug intake.
An underdiagnosed cause of dysfunctional uterine bleeding is late-onset adrenal hyperplasia (21-hydroxylase deficiency).
www.ccspublishing.com /journals3a/menstruation_disorders.htm   (1192 words)

  
 NEL, Increased Urinary 6-sulfatoxymelatonin Excretion in Women with Non-classical Steroid 21-hydroxylase Deficiency
MATERIAL AND METHODS: Seventeen women with late onset adrenal hyperplasia due to 21-hydroxylase deficiency (LOCAH) and 15 control women were studied in early follicular phase of the menstrual cycle.
There is a relationship between adrenal androgens and melatonin in these women.
No part may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or ortherwise, without prior written permission from the Editor-in-Chief.
www.nel.edu /22_5/NEL220501A01_Luboshitzky.htm   (215 words)

  
 REFERENCIAS
The incidence of late-onset congenital adrenal hyperplasia due to 21-hidroxilase deficiency amng hirsute women.
Polycystic ovarian disease and congenital and late onset adrenal hyperplasia.
Effect of leuprolide and dexamethasone on hair growth and hormone leveles in hirsute women: the relative importance of the ovary and the adrenal in the pathogenesis of hirsutism.
www.encolombia.com /fundamentos-endocrino-gine-capitulo8c.htm   (1304 words)

  
 [No title]   (Site not responding. Last check: 2007-10-30)
Ovarian histology performed in 8 showed hyperplasia of theca cells in atretic follicles, a paucity of primordial and developing follicles, and stromal hyperplasia.
(1985) concluded that their 24 hirsute women with late-onset adrenal hyperplasia due to 21-hydroxylase deficiency (201910) were indistinguishable from those with idiopathic hirsutism or Stein-Leventhal syndrome.
Late onset 21-hydroxylase deficiency mimicking idiopathic hirsutism or polycystic ovarian disease; an allelic variant of congenital virilizing adrenal hyperplasia with a milder enzymatic defect.
zeta.embl-heidelberg.de:8000 /srs5bin/cgi-bin/wgetz?-e+[omim-id:184700]   (3792 words)

  
 Thin with regular periods? - SoulCysters PCOS Message Board
I misspoke, there are other diseases/syndrome's/whatever which could apply: HAIR-AN Syndrome, Cushing's Disease http://www.medhelp.org/nadf/nadf4.htm, Late Onset Congenital Adrenal Hyperplasia (CAH) http://www.medhelp.org/nadf/nadf5.htm.
The only think I can think of would be Hyperprolactemia but the most common cause of that is hypothyroidism which I don't have so then I would have a tumor on my pituitary gland, which isn't all that rare I guess (25% of people have them).
I realise I'm really late in posting here, I only found this today (and have been mooching about all afternoon, don't tell my boss!) but I just wanted to say how helpful this has been, although a bit scary too.
www.soulcysters.com /ubb/Forum21/HTML/000146.html   (4857 words)

  
 Polycystic Ovarian Syndrome - Patient UK
Acanthosis nigricans may be present and is thought to be a manifestation of insulin resistance.
Differential diagnosis Drug-induced hyperandrogenism, androgen-secreting ovarian or adrenal tumours, ovarian hyperthecosis (signs of virilism and biochemical androgen excess much more prominent in the latter two), late-onset congenital adrenal hyperplasia (very rare).
If late-onset congenital adrenal hyperplasia is suspected then it is worth checking basal serum 17-hydroxyprogesterone levels and seeking expert advice.
www.patient.co.uk /showdoc/40001658   (964 words)

  
 Leading Article
A large majority of sufferers have polycystic ovaries; for example, 92% of those presenting with hirsutism and 83% of those presenting with acne will have polycystic ovaries diagnosed by ultrasound scanning [1, 2].
Some of the remainder will have late-onset congenital adrenal hyperplasia (CAH) or, rarely, an ovarian or adrenal neoplasm.
A rapid onset and progression of symptoms and signs require a thorough search for ovarian or adrenal tumour sources, but fortunately these are rare.
www.medforum.nl /gynfo/leading_article6.htm   (1299 words)

  
 Medical Dictionary: Adrenal hyperplasia - WrongDiagnosis.com - WrongDiagnosis.com
Medical Dictionary: Adrenal hyperplasia - WrongDiagnosis.com - WrongDiagnosis.com
The term Adrenal hyperplasia can be used for:
Other terms that may be related to Adrenal hyperplasia:
www.wrongdiagnosis.com /medical/adrenal_hyperplasia_printer.htm   (130 words)

  
 Polycystic ovarian syndrome: clinical, ultrasound and laboratory characteristics, kerman, 1381   (Site not responding. Last check: 2007-10-30)
Material and Methods: One hundred and thirty patients with clinical diagnosis of polycystic ovarian syndrome underwent pelvic ultrasound and endocrine evaluation.
Cases of late onset adrenal hyperplasia, hypothyroidism and pituitary prolactinoma were excluded.
Results: Oligomenorrhea and hirsutism were the most frequent complaints (78 and 59.2 percent, respectively).
www.ijem.org /iranian/22/9.html   (342 words)

  
 AccessMedicine - Harrison's Internal Medicine: Hypoaldosteronism
Sections: Treatment, Genetic Considerations, Glucocorticoid Diseases, Congenital Adrenal Hyperplasia, Etiology, Diagnosis, Treatment, Receptor Mutations, Miscellaneous Conditions, Mineralocorticoid Diseases, Hypermineralocorticoidism, Low Plasma Renin Activity, High Plasma Renin Activity, Increased Mineralocorticoid Action, Decreased Mineralocorticoid Production or Action.
Topics Discussed: apparent mineralocorticoid excess syndrome; bartter's syndrome; congenital adrenal hyperplasia; congenital hypoplasia of adrenal gland; familial hypokalemia-hypomagnesemia; glucocorticoid deficiency, isolated; glucocorticoid-suppressible hypertension; hypermineralocorticoidism; hypoaldosteronism; late onset congenital adrenal hyperplasia; liddle's syndrome; pseudohypoaldosteronism type i; salt-losing congenital adrenal hyperplasia; steroid 11 beta-monooxygenase deficiency.
Congenital adrenal hyperplasia (CAH) is the consequence of recessive mutations that cause one of several distinct..."
www.accessmedicine.com /content.aspx?aID=98729   (332 words)

  
 Management of androgenetic alopecia.
A scalp biospy is diagnostic but usually not required.
In women with signs of hyperandrogenism, investigation for ovarian (polycystic ovarian disease) or adrenal (late-onset congenital adrenal hyperplasia) disorders is required.
Mild to moderate AGA in men can be treated with oral finasteride or topical minoxidil.
www.anagen.net /p12.htm   (254 words)

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