Subcutaneous Growth Hormone Administration in Growth-Hormone-Deficient Children

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Abstract

The aim of this study, performed in 10 children, was to verify if a treatment schedule, better reproducing the growth hormone (GH) physiological pattern, could achieve a greater growth response than daily s.c. administration in previously successfully treated children with an isolated idiopathic GH deficiency. A 1-month washout period was observed between the previous regimen and this study. GH (0.6 U/kg/week, the same as given previously) was administered weekly in 6 equal doses. Three children received the daily dose by a single s.c. administration (at 20.00 h) and the other 7 through a 27-gauge infusion needle inserted s.c, using a mini infusion pump permitting a constant delivery of 50% of the daily dose (20.00-08.00 h) and the administration of the other 50% through 3 equal pulses (at 20.00, 24.00, and 04.00 h). After 6 months each child changed regimen undergoing the other one with a 1-month washout interval. During the 12 months of therapy, the mean height increased from -3.2 (SE 0.45) to -2.8 (SE 0.37) SDS. When evaluating the circulating insulin-like growth factor-I pattern as well as the growth velocity and the ratio bone age increase/height age increase, no differences were noted between the two treatment regimens.

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Author and article information

Journal

Journal ID (publisher-id): HRE

Journal ID (nlm-ta): Horm Res Paediatr

Journal ID (doi): 10.1159/issn.1663-2818

Title: Hormone Research in Paediatrics

Publisher: S. Karger AG

ISSN (Print): 1663-2818

ISSN (Electronic): 1663-2826

Publication date Subscription-year: 1994

Publication date (Print): 1994

Publication date (Electronic): 05 December 2008

Volume: 42

Issue: 3

Pages: 86-89

Affiliations

^aDepartment of Biomedicine of Developing Age, University of Bari, ^bInstitute of Pediatrics, University of Messina, and ^cInstitute of Pediatrics, University of Parma, Italy

Article

Publisher ID: 184153 Other ID: Horm Res 1994;42:86–89

DOI: 10.1159/000184153

PubMed ID: 7995617

SO-VID: f6aa3b01-a837-448b-88e7-a74114f3e6f5

License:

Copyright: All rights reserved. No part of this publication may be translated into other languages, reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying, recording, microcopying, or by any information storage and retrieval system, without permission in writing from the publisher. Drug Dosage: The authors and the publisher have exerted every effort to ensure that drug selection and dosage set forth in this text are in accord with current recommendations and practice at the time of publication. However, in view of ongoing research, changes in government regulations, and the constant flow of information relating to drug therapy and drug reactions, the reader is urged to check the package insert for each drug for any changes in indications and dosage and for added warnings and precautions. This is particularly important when the recommended agent is a new and/or infrequently employed drug. Disclaimer: The statements, opinions and data contained in this publication are solely those of the individual authors and contributors and not of the publishers and the editor(s). The appearance of advertisements or/and product references in the publication is not a warranty, endorsement, or approval of the products or services advertised or of their effectiveness, quality or safety. The publisher and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements.

History

Date received : 18 November 1993

Date accepted : 15 March 1994

Page count

Pages: 4

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