Influence of Age and Sex on Left Ventricular Anatomy and Function in Normals

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Abstract

Using digitized M-mode echograms, we evaluated the influence of sex on age-related changes of left ventricular (LV) anatomy and function in a normal population (75 males and 75 females, subdivided in age groups for each decade from 20 to 70 years). Aging is accompanied with an increase in septal and wall thickness in both males and females and in LV diameter only in males, with a progressive increase of LV mass more pronounced in males than in females. As regards LV function we found a progressive slowing of relaxation in females and of both contraction and relaxation in males, not related to changes in LV mass.

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Journal

Journal ID (publisher-id): CRD

Journal ID (nlm-ta): Cardiology

Journal ID (doi): 10.1159/issn.0008-6312

Title: Cardiology

Publisher: S. Karger AG

ISSN (Print): 0008-6312

ISSN (Electronic): 1421-9751

Publication date Subscription-year: 1992

Publication date (Print): 1992

Publication date (Electronic): 14 November 2008

Volume: 81

Issue: 1

Pages: 8-13

Affiliations

^aDepartment of Internal Medicine, and Medical Therapy, University of Pavia; ^bIRCCS Policlinico San Matteo, , Pavia, Italy

Article

Publisher ID: 175770 Other ID: Cardiology 1992;81:8–13

DOI: 10.1159/000175770

PubMed ID: 1477859

SO-VID: b61cf9ba-1e76-4b8c-ac05-3c8b14a2e17a

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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 : 06 December 1991

Date accepted : 06 April 1992

Page count

Pages: 6

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