Abstract:
:Growth hormone (GH), insulin-like growth factor-1 (IGF-1) and prolactin (PRL) in blood and urine were observed in 20 patients with acromegaly in a double-blind placebo-controlled 14-day clinical trial with the somatostatin analog octreotide. Hormones were determined by the same radioimmunoassays in blood and urine. Significant reduction of GH and IGF-1 during octreotide treatment compared to placebo was seen in blood but not in urine. Patients with diabetes mellitus, 2 of the 20 patients, showed notably increased urinary GH and IGF-1 in relation to blood levels. Therefore, results without the two diabetic patients were calculated, showing significant reduction of urinary GH and IGF-I during treatment on some, but not all observation days. The intraindividual variations of GH and IGF-1 were greater in urine than in blood. PRL levels were not significantly affected by octreotide either with or without the two diabetic patients. In conclusion, this study indicates, that GH and IGF-1 in blood are preferable to urinary GH and IGF-1 as response markers during treatment of acromegaly with octreotide. One disadvantage with urinary assessments of GH and IGF-1 in acromegaly seems to be the relatively higher excretion in patients with diabetes mellitus.
journal_name
J Endocrinol Investjournal_title
Journal of endocrinological investigationauthors
Fredstorp L,Werner Sdoi
10.1007/BF03348824subject
Has Abstractpub_date
1993-04-01 00:00:00pages
253-8issue
4eissn
0391-4097issn
1720-8386journal_volume
16pub_type
临床试验,杂志文章abstract::In a 12-yr-old boy growth arrest occurred after severe head trauma. Evaluation of pituitary endocrine function revealed isolated growth hormone (GH) deficiency. Lack of GH response to GH-releasing factor indicated that the responsible lesion was most likely to be localized in the pituitary gland. GH substitution resul...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03349069
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journal_title:Journal of endocrinological investigation
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doi:
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journal_title:Journal of endocrinological investigation
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更新日期:2014-06-01 00:00:00
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journal_title:Journal of endocrinological investigation
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更新日期:2003-12-01 00:00:00
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journal_title:Journal of endocrinological investigation
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journal_title:Journal of endocrinological investigation
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03349647
更新日期:1990-12-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
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更新日期:2007-03-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
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更新日期:1993-12-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03350629
更新日期:1985-02-01 00:00:00
abstract::Pegvisomant, a GH receptor antagonist, is a new pharmaceutical approach to acromegaly. It enables IGF-I levels to return in the age- and sex-reference range in approximately 90% of patients. This new approach is particularly beneficial in those patients who do not experience control of hormone hypersecretion after sur...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章,评审
doi:
更新日期:2003-01-01 00:00:00
abstract::We investigated the influence of calcium ions on the secretion of anterior pituitary hormones basally and in response to exogenous hypothalamic releasing factors in 6 men with pituitary tumors. To this end, concentrations of LH, FSH, TSH, growth hormone and prolactin were measured in blood collected at 10-min interval...
journal_title:Journal of endocrinological investigation
pub_type: 临床试验,杂志文章,随机对照试验
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更新日期:1987-10-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 临床试验,杂志文章
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更新日期:1997-09-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03350502
更新日期:1982-03-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03348705
更新日期:1992-03-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03348787
更新日期:1992-07-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章,评审
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更新日期:2008-06-01 00:00:00
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journal_title:Journal of endocrinological investigation
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更新日期:2018-12-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
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更新日期:2020-01-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章,评审
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abstract::Obesity is associated with a number of serious diseases and with a degree of motor disability, but the extent of the risk and functional derangement within the obese population is not yet completely defined. The study aims to evaluate the combined effect of degree of adiposity, body fat distribution and age on selecte...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
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更新日期:2006-11-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03347594
更新日期:1983-08-01 00:00:00
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更新日期:2010-10-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
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更新日期:1987-04-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
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