Abstract:
:It has been reported that adult obese subjects present a reduced growth hormone secretion. As no data are available in the pubertal period, which is characterized in lean subjects by an increased spontaneous growth hormone secretion, the growth hormone circadian concentration was studied in a group of 18 obese male subjects in different pubertal stages, and compared to 26 age-matched control subjects. The data observed evidenced no statistically relevant differences regarding LH and FSH circadian secretion and morning testosterone concentration. On the contrary a statistically significant (p less than 0.02) difference in growth hormone 24 h integrated concentration was evident, particularly in prepubertal subjects; the sleep-related peak was evident in 28% of obese subjects and in 85% of controls. Sm-C/IGF-I concentration was similar to the concentration observed in controls in the prepubertal stage, but did not show the expected increase in the late puberty. Auxological data, performed on a sample of 80 subjects, showed both advanced height and bone age at beginning of puberty, and a trend toward a reduction of percentile for height in parallel with the pubertal maturation, suggesting that pubertal growth spurt in obese subjects is at least less pronounced than in lean subjects. It is concluded that GH and Sm-C/IGF-I secretion is impaired during puberty in obese subjects, leading to a reduced growth rate, while in the prepubertal period factors other than GH may replace or even potentiate its action.
journal_name
J Endocrinol Investjournal_title
Journal of endocrinological investigationauthors
Minuto F,Barreca A,Del Monte P,Fortini P,Resentini M,Morabito F,Giordano Gdoi
10.1007/BF03350166subject
Has Abstractpub_date
1988-07-01 00:00:00pages
489-95issue
7eissn
0391-4097issn
1720-8386journal_volume
11pub_type
杂志文章abstract::Erythrocytes glutathione (GSH) levels were measured in erythrocytes from 33 subjects, at baseline and after 2-hour glucose loading in order to investigate the effect of glucose ingestion on the erythrocyte GSH. According to the World Health Organisation criteria 18 subjects had normal glucose tolerance (NGT)(mean age ...
journal_title:Journal of endocrinological investigation
pub_type: 临床试验,杂志文章
doi:10.1007/BF03348003
更新日期:1997-09-01 00:00:00
abstract::Ghrelin is a 28-amino-acid hormone produced mainly by the stomach which strongly promotes food intake. It is the only known peripheral orexigenic hormone that induces the release of GH. Ghrelin has been proposed as a link between the enteric system and central regulation of energy balance and growth. Although it has r...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03350806
更新日期:2007-10-01 00:00:00
abstract:OBJECTIVE:Blepharophimosis syndrome (BPES) is an autosomal dominant genetic condition resulting from heterozygous mutations in the FOXL2 gene and clinically characterized by an eyelid malformation associated (type I) or not (type II) with premature ovarian failure. The distinction between the two forms is critical for ...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/s40618-015-0334-3
更新日期:2016-02-01 00:00:00
abstract:PURPOSE:The aim of this study was to determine whether the triglycerides and glucose (TyG) index is associated with the presence of metabolically obese normal-weight (MONW) phenotype and related cardiovascular risk factors. METHODS:Apparently healthy men and non-pregnant women aged 20-65 years were enrolled in a popul...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/s40618-020-01184-x
更新日期:2020-07-01 00:00:00
abstract::The effect of the somatostatin analog (GHRIH-A) D-Trp8, D-Cys14 on plasma levels of growth hormone, pancreatic glucagon, insulin and glucose was studied in four acromegalic patients and in four maturity-onset mild diabetics. Acromegalics received a bolus iv injection of 25 microgram of GHRIH-A, followed by a continuou...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03348250
更新日期:1980-04-01 00:00:00
abstract::Keratoconus is a bilateral non-inflammatory corneal ectasia with an incidence of approximately 1 per 2000 in the general population. The etiology of keratoconus is multifactorial, although not completely understood. Several clinical observations suggest that thyroid gland dysfunction is associated with keratoconus pat...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03345600
更新日期:2008-03-01 00:00:00
abstract:PURPOSE:Metastases to the thyroid gland are uncommon and they represent 1-3% of all thyroid malignancy. The aim of this study is to analyze the diagnostic problems and the role of surgery in metastatic lesions to the thyroid. METHODS:We retrospectively analyzed all patients who had undergone thyroidectomy at our Cente...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章,评审
doi:10.1007/s40618-020-01282-w
更新日期:2020-11-01 00:00:00
abstract:PURPOSE:Aims of this study were to evaluate the agreement between the short and long versions of the International Physical Activity Questionnaire (IPAQ: Italian versions), their reproducibility (agreement and reliability) and construct validity (relative to pedometry) in a clinical population. METHODS:Ninety patients...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/s40618-017-0746-3
更新日期:2018-03-01 00:00:00
abstract::Nine chronic male alcoholics presenting with hypogonadism but without overt liver failure were examined under baseline conditions and after acute injection of gonadotropin releasing hormone (GnRH, 100 micrograms iv) and thyrotropin releasing hormone (TRH, 200 micrograms iv), performed at 60 min of a 3-h infusion of sa...
journal_title:Journal of endocrinological investigation
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1007/BF03348339
更新日期:1983-12-01 00:00:00
abstract:UNLABELLED:Hypercalcemia occurring in patients with advanced breast cancer (BC) is generally due to osteolytic metastases or to the activity of circulating tumor-derived products. In these conditions, the production of endogenous PTH is reduced. The frequency of hypercalcemia due to primary hyperparathyroidism in breas...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03343867
更新日期:2001-05-01 00:00:00
abstract::We report a rare case of bilateral adrenocortical adenomas causing ACTH-independent Cushing's syndrome at different periods 9 yr apart. The subject, a 24-yr-old woman, in June 1989 had a typical Cushingoid appearance. Her baseline plasma cortisol levels did not show a diurnal rhythm and she had a very low baseline pla...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03351066
更新日期:2004-04-01 00:00:00
abstract:PURPOSE:Though type 2 diabetes mellitus (T2DM) is an important and independent risk factor for coronary artery disease (CAD) in the general population, the impact of T2DM on CAD in patients with familial hypercholesterolemia (FH) is less understood. Thus, the current study aimed to examine the features of FH patients w...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/s40618-018-0959-0
更新日期:2019-05-01 00:00:00
abstract::Patients with simple exogenous obesity are characterized by increased B-endorphin (B-EP) plasma levels, despite normal ACTH and B-Lipotropin (B-LPH). To evaluate the origin of such an hyperendorphinemia, 42 obese patients were submitted to a short overnight dexamethasone suppression test (DST: 1 mg at 23:00 h). Blood ...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03350117
更新日期:1988-02-01 00:00:00
abstract::Eight-year follow-up evaluation and analysis of factors related to postoperative thyroid dysfunction were made in 216 patients with Graves' disease treated by subtotal thyroidectomy. The postoperative status of thyroid function were as follows according to hypersensitive TSH level: 65 patients (30.1%) were euthyroid, ...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03344945
更新日期:1993-03-01 00:00:00
abstract::This study was performed to determine whether phenotypically healthy sisters of women with polycystic ovary syndrome (PCOS) have evidence of insulin resistance. We studied 54 women: 17 with PCOS, 17 sisters of these probands and 20 control women with similar age, body mass index (BMI) and waist-to-hip ratio (WHR). The...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03347535
更新日期:2004-11-01 00:00:00
abstract::Follicular thyroid carcinoma may spread distant metastases in sites such as bone, lung and brain. In our series of 448 patients with follicular thyroid carcinoma, distant metastases were present in 25% of cases. We report here a case of follicular thyroid carcinoma with a single metastasis at the right adrenal gland, ...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03347667
更新日期:1993-02-01 00:00:00
abstract::Leptin, insulin, ghrelin, and IGF-I are circulating peptide hormones concerned with energy homeostasis and the regulation of GH axis. They are present in human milk, and are thought to promote neonatal development. The aim of the present study was to detect these substances in goat milk and determine whether their lev...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03346493
更新日期:2009-06-01 00:00:00
abstract::Ghrelin, a natural GH secretagogue, exerts remarkable endocrine and non-endocrine activities such as orexigenic effect and modulation of the endocrine and metabolic response to variations in energy balance. Ghrelin levels have been reported to be negatively associated to insulin secretion, enhanced in anorexia and red...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03344026
更新日期:2002-05-01 00:00:00
abstract::The diagnosis of growth hormone (GH) deficiency (GHD) is currently based on failure to increase plasma GH levels to an arbitrary cutoff point of 7 or 10 micrograms/l in response to two provocative stimuli. False negative responses to these tests, however, frequently occur thus reducing their diagnostic reliability. Th...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03349569
更新日期:1990-04-01 00:00:00
abstract::Ketoacidosis is a metabolic alteration caused by absolute or relative insulin deficiency and oversecretion of glucagon. Prompt diagnosis and rapid initiation of treatment are mandatory to avoid the complications and fatal outcome. Reduction of plasma glucose to levels within acceptable limits, block of ketogenesis, re...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:
更新日期:1989-01-01 00:00:00
abstract::Isolated hypothyroxinemia (IH) is defined as a thyroxine level in the lower 5th (severe IH) or 10th percentile (mild IH) of the pregnancy-related reference range and a normal TSH. The etiology of IH remains unknown. This review aims to evaluate the biochemical criteria used to define IH in different published studies ...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章,评审
doi:10.1007/s40618-014-0203-5
更新日期:2015-02-01 00:00:00
abstract::Whole-body vibration is reported to increase muscle performance, bone mineral density and stimulate the secretion of lipolytic and protein anabolic hormones, such as GH and testosterone, that might be used for the treatment of obesity. To date, as no controlled trial has examined the effects of vibration exercise on t...
journal_title:Journal of endocrinological investigation
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1007/BF03351056
更新日期:2004-04-01 00:00:00
abstract::Pheochromocytoma (PHEO) occasionally associates with pathological lesions of the adrenal cortex. In most of them, ectopic adrenocorticotropic hormone (ACTH) produced by PHEO resulted in bilateral adrenocortical hyperplasia. The coexistence of PHEO and pre-clinical Cushing's syndrome (PCS) of the same adrenal gland has...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03347247
更新日期:2005-06-01 00:00:00
abstract::This study examined the association of depression, anxiety, and stress with Type 2 diabetes (T2DM) in Bahrain, an island-country with a very high prevalence of T2DM. This was a cross-sectional study involving administering Depression Anxiety Stress Scales (DASS)-21 structured depression, anxiety, and stress scale to 1...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03345642
更新日期:2008-11-01 00:00:00
abstract::As it has been hypothesized that IGF-binding proteins (IGFBPs) may have a role as autocrine/paracrine factors in regulating the local actions of the insulin-like growth factors (IGFs) in the ovary, we studied the production of the IGFBPs by human granulosa cells (GC) in culture and the role of IGFBP-3 in the modulatio...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03347856
更新日期:1996-01-01 00:00:00
abstract:OBJECTIVE:To determine the difference of serum levels of 10 adipokines (apelin, chemerin, fatty acid-binding protein-4, fibroblast growth factor-21, monocyte chemoattractant protein-1, nesfatin-1, omentin-1, resistin, vaspin, and visfatin) among women with gestational diabetes and healthy pregnant controls. MATERIALS ...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/s40618-018-0973-2
更新日期:2019-06-01 00:00:00
abstract::Many hirsute women may present a form of functional ovarian hyperandrogenism (FOH), since they show an exaggerated 17-hydroxyprogesterone (17-OHP) response to GnRH agonists administration. As the failure of dexamethasone to reduce testosterone levels may be indicative of an ovarian source of androgen secretion, we eva...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03343965
更新日期:2002-01-01 00:00:00
abstract::We treated a 10 6/12 year old prepubertal male with hypophosphatemic rickets, who was growing poorly despite appropriate treatment with calcitriol and phosphate, with exogenous growth hormone (for an initial trial period of 4 months, followed by 14 months of continuous treatment at a dose of 4 IU three times weekly) e...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03349633
更新日期:1990-11-01 00:00:00
abstract::Finding that estrogen plays an important role in bone homeostasis in men prompted research on relationship of polymorphism at the CYP19 gene and the bone mass. Therefore, influence of 3-bp deletion/insertion polymorphism of CYP19 (TTTA)7 allele on the peak bone mass attainment in males was studied. Fifty-eight unrelat...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03346329
更新日期:2007-06-01 00:00:00
abstract::The effects of graded infusions of atrial natriuretic peptide (ANP) on hemodynamics, renal function, plasma renin activity (PRA) and plasma arginine vasopressin (AVP) were investigated in a two part study in 6 volunteers. Three 30-min iv infusions of either saline control or ANP at graded rates of 4, 10 and 40 pmol kg...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03350091
更新日期:1988-01-01 00:00:00