We have located links that may give you full text access.
Journal Article
Research Support, Non-U.S. Gov't
A prospective study of the development of growth hormone deficiency in children given cranial irradiation, and its relation to statural growth.
Journal of Clinical Endocrinology and Metabolism 1989 Februrary
Although GH deficiency (GHD) is the most frequent hormonal abnormality that occurs after cranial radiation, the natural course of this complication and its relationship to growth in children are not known. Therefore, we undertook a 2-yr prospective study of 16 children, aged 1.7-15 yr at the time of treatment, who received cranial [31-42 Gy (1 Gy = 100 rads)] and spinal radiation for medulloblastoma or ependymoma (group I). Their growth was compared to that of 11 children given similar doses of cranial radiation only (group II). The mean plasma GH response to arginine-insulin test (AITT) was 9.1 +/- 1.5 (+/- SE) micrograms/L in group I and 8.5 +/- 1.8 micrograms/L in group II (P = NS). After 2 yr, 16 of the 27 children had a peak plasma GH value below 8 micrograms/L after AITT, and 10 children had a peak response less than 5 micrograms/L. In addition, in group I, AITT and sleep-related GH secretion were compared; at the 2 yr follow-up only 3 of 13 children had discrepant results. At the 2 yr follow-up children treated by cranial and spinal radiation had a mean height of -1.46 +/- 0.40 SD below the normal mean. In contrast, the children given only cranial radiation had a mean height of -0.15 +/- 0.18 SD; P less than 0.02. Therefore, most of the growth retardation appeared to be due to lack of spinal growth. GHD is thus an early complication of cranial radiation in these children, and no significant growth retardation can be attributed to GHD during the first 2 yr. These data contribute to the organization of follow-up in irradiated children in order to decide when human GH treatment is necessary.
Full text links
Related Resources
Trending Papers
The 'Ten Commandments' for the 2023 European Society of Cardiology guidelines for the management of endocarditis.European Heart Journal 2024 April 18
Challenges in Septic Shock: From New Hemodynamics to Blood Purification Therapies.Journal of Personalized Medicine 2024 Februrary 4
A Guide to the Use of Vasopressors and Inotropes for Patients in Shock.Journal of Intensive Care Medicine 2024 April 14
Prevention and treatment of ischaemic and haemorrhagic stroke in people with diabetes mellitus: a focus on glucose control and comorbidities.Diabetologia 2024 April 17
Diagnosis and Management of Cardiac Sarcoidosis: A Scientific Statement From the American Heart Association.Circulation 2024 April 19
Eosinophilic Esophagitis: Clinical Pearls for Primary Care Providers and Gastroenterologists.Mayo Clinic Proceedings 2024 April
Essential thrombocythaemia: A contemporary approach with new drugs on the horizon.British Journal of Haematology 2024 April 9
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app