Abstract:
OBJECTIVE:To evaluate which tests are performed to diagnose hypercortisolism in patients included in the European Registry on Cushing's syndrome (ERCUSYN), and to examine if their use differs from the current guidelines. PATIENTS AND METHODS:We analyzed data on the diagnostic tests performed in 1341 patients with Cushing's syndrome (CS) who have been entered into the ERCUSYN database between January 1, 2000 and January 31, 2016 from 57 centers in 26 European countries. Sixty-seven percent had pituitary-dependent CS (PIT-CS), 24% had adrenal-dependent CS (ADR-CS), 6% had CS from an ectopic source (ECT-CS) and 3% were classified as having CS from other causes (OTH-CS). RESULTS:Of the first-line tests, urinary free cortisol (UFC) test was performed in 78% of patients, overnight 1 mg dexamethasone suppression test (DST) in 60% and late-night salivary cortisol (LSaC) in 25%. Use of LSaC increased in the last five years as compared with previous years (P < 0.01). Use of HDDST was slightly more frequent in the last 5 years as compared with previous years (P < 0.05). Of the additional tests, late-night serum cortisol (LSeC) was measured in 62% and 48-h 2 mg/day low-dose dexamethasone suppression test (LDDST) in 33% of cases. ACTH was performed in 78% of patients. LSeC and overnight 1 mg DST supported the diagnosis of both PIT-CS and ADR-CS more frequently than UFC (P < 0.05). CONCLUSIONS:Use of diagnostic tests for CS varies across Europe and partly differs from the currently available guidelines. It would seem pertinent that a European consensus be established to determine the best diagnostic approach to CS, taking into account specific inter-country differences with regard to the availability of diagnostic tools.
journal_name
Eur J Endocrinoljournal_title
European journal of endocrinologyauthors
Valassi E,Franz H,Brue T,Feelders RA,Netea-Maier R,Tsagarakis S,Webb SM,Yaneva M,Reincke M,Droste M,Komerdus I,Maiter D,Kastelan D,Chanson P,Pfeifer M,Strasburger CJ,Tóth M,Chabre O,Tabarin A,Krsek M,Fajardo C,Bdoi
10.1530/EJE-16-0967subject
Has Abstractpub_date
2017-05-01 00:00:00pages
613-624issue
5eissn
0804-4643issn
1479-683Xpii
EJE160967journal_volume
176pub_type
杂志文章,多中心研究abstract:OBJECTIVE:Our aim was to compare physical activity and biochemical markers with bone mineral acquisition in rhythmic gymnasts and ballet dancers. METHODS:Weight, height, body mass index, nutritional intake, bone age and menstrual histories were analyzed in nine rhythmic gymnasts, twelve ballet dancers and fourteen con...
journal_title:European journal of endocrinology
pub_type: 杂志文章
doi:10.1530/eje.0.1510491
更新日期:2004-10-01 00:00:00
abstract::An increased calcitonin serum level is suggestive of a medullary thyroid cancer (MTC), but is not pathognomonic. The possibility of false positives or other calcitonin-secreting neuroendocrine neoplasms (NENs) should be considered. Serum calcitonin levels are generally assessed by immunoradiometric and chemiluminescen...
journal_title:European journal of endocrinology
pub_type: 杂志文章,评审
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abstract::We measured serum tumour necrosis factor-alpha (TNF-alpha) as well as interleukin-1betta (IL-1beta) and GH concentrations in 15 children with isolated growth hormone deficiency (GHD), age range 5.1-13.9 years, before and 4 and 24h after the first GH injection (0.1 IU/kg s.c.). No differences were found in basal concen...
journal_title:European journal of endocrinology
pub_type: 临床试验,杂志文章
doi:10.1530/eje.0.1380640
更新日期:1998-06-01 00:00:00
abstract::Objective To investigate how weight loss by different diets impacts postprandial levels of glucagon-like peptide 1 (GLP-1), glucose-dependent insulinotropic polypeptide (GIP) and glucagon. Methods In this single-centre, parallel group 2-year trial, 70 healthy postmenopausal obese women were randomised to the Paleolith...
journal_title:European journal of endocrinology
pub_type: 杂志文章,随机对照试验
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abstract::Pyridostigmine (PST), a cholinesterase inhibitor, induces a clear growth hormone (GH) release in man by suppression of hypothalamic somatostatin (SRIH). Somatostatin suppresses thyrotrophin (TSH) release in rats and men. Earlier studies showed that the thryotrophin-releasing hormone (TRH)-induced TSH response was not ...
journal_title:European journal of endocrinology
pub_type: 临床试验,杂志文章,随机对照试验
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更新日期:1995-10-01 00:00:00
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pub_type: 临床试验,杂志文章,随机对照试验
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更新日期:2004-05-01 00:00:00
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journal_title:European journal of endocrinology
pub_type: 杂志文章,随机对照试验
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更新日期:2005-04-01 00:00:00
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pub_type: 杂志文章
doi:10.1530/EJE-11-0014
更新日期:2011-07-01 00:00:00
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journal_title:European journal of endocrinology
pub_type: 杂志文章
doi:10.1530/eje.0.1320047
更新日期:1995-01-01 00:00:00
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pub_type: 杂志文章,评审
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更新日期:2015-08-01 00:00:00
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pub_type: 杂志文章,评审
doi:10.1530/EJE-14-0396
更新日期:2014-12-01 00:00:00
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pub_type: 杂志文章
doi:10.1530/EJE-08-0387
更新日期:2008-12-01 00:00:00
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pub_type: 杂志文章,多中心研究,随机对照试验
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更新日期:2018-05-01 00:00:00
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doi:10.1530/eje.0.151s023
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pub_type: 杂志文章,评审
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更新日期:2003-10-01 00:00:00
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journal_title:European journal of endocrinology
pub_type: 杂志文章,多中心研究
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更新日期:2010-12-01 00:00:00
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journal_title:European journal of endocrinology
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更新日期:2002-04-01 00:00:00
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journal_title:European journal of endocrinology
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doi:10.1530/eje.0.151u003
更新日期:2004-11-01 00:00:00
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journal_title:European journal of endocrinology
pub_type: 临床试验,杂志文章
doi:10.1530/eje.0.1470059
更新日期:2002-07-01 00:00:00
abstract::The recent discovery that functional brown adipose tissue (BAT) persists in adult humans has enkindled a renaissance in metabolic research, with a view of harnessing its thermogenic capacity to combat obesity. This review focuses on the advances in the regulation and the metabolic significance of BAT in humans. BAT ac...
journal_title:European journal of endocrinology
pub_type: 杂志文章,评审
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更新日期:2016-07-01 00:00:00
abstract::To study interactions between insulin-like growth factor-II (IGF-II) and growth hormone (GH) in vivo, we crossed hemizygous transgenic mice carrying phosphoenolpyruvate carboxykinase (PEPCK)-IGF-II fusion genes with hemizygous PEPCK-bovine GH (bGH) transgenic mice. Offspring harbouring both transgenes (IB), the IGF-II...
journal_title:European journal of endocrinology
pub_type: 杂志文章
doi:10.1530/eje.0.1370701
更新日期:1997-12-01 00:00:00
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journal_title:European journal of endocrinology
pub_type: 临床试验,杂志文章
doi:10.1530/eje.0.1430375
更新日期:2000-09-01 00:00:00
abstract:BACKGROUND:The human androgen receptor (AR) gene contains two polymorphisms of CAG and GGN repeats respectively. The GGN repeat function is still largely unknown and to date there are no in vivo data on this segment with respect to the general population. METHODS:We investigated the impact of CAG and GGN repeats on ma...
journal_title:European journal of endocrinology
pub_type: 杂志文章
doi:10.1530/eje.1.02204
更新日期:2006-08-01 00:00:00
abstract::The episodicity of 24 h GH release was studied in 18 patients with active acromegaly, 12 patients 7-10 days after pituitary surgery, 14 patients long after operation (3-17 years), and 21 healthy gender- and age-matched control subjects, using a recently introduced scale- and model-independent regularity statistic, app...
journal_title:European journal of endocrinology
pub_type: 杂志文章
doi:10.1530/eje.0.1380164
更新日期:1998-02-01 00:00:00
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journal_title:European journal of endocrinology
pub_type: 杂志文章
doi:10.1530/EJE-11-0419
更新日期:2011-10-01 00:00:00