Abstracts of the SA Heart Congress 2010

Authors

  • Haroon Abbasi Division of Cardiology, Chris Hani Baragwanath Hospital, University of the Witwatersrand, Johannesburg
  • Elena Libhaber Division of Cardiology, Chris Hani Baragwanath Hospital, University of the Witwatersrand, Johannesburg
  • Gavin Norton Division of Cardiology, Chris Hani Baragwanath Hospital, University of the Witwatersrand, Johannesburg
  • Angela Woodiwiss Division of Cardiology, Chris Hani Baragwanath Hospital, University of the Witwatersrand, Johannesburg
  • Karen Sliwa Division of Cardiology, Chris Hani Baragwanath Hospital, University of the Witwatersrand, Johannesburg
  • Rafique Essop Division of Cardiology, Chris Hani Baragwanath Hospital, University of the Witwatersrand, Johannesburg

DOI:

https://doi.org/10.24170/7-3-1949

Abstract

Introduction: The pathophysiology of left ventricular (LV) remodelling in patients with hypertension (HT) is unclear.
Aim: To evaluate the impact of four different types of geometric adaptations to hypertension on left ventricular ejection fraction (LVEF).
Methods: A prospective single-centre study of 175 Black African patients (55% female, age = 53.1 ± 10.1 years) with moderate-to-severe HT
was performed. HT was defined as systolic or diastolic daytime ambulatory BP (ABPM) >140mmHg or 95mmHg respectively. Echocardiography
was performed using a HP 1 500 machine connected to 2.5 MHZ transducer. LV dimensions (LVEDD, LVESD, LVEF) were measured
using standard American Society of Echocardiography definitions. Comparisons between the four geometric patterns were analysed using the
Kruskal-Wallis test.
Conclusion: Patients with eccentric LVH have the lowest systolic performance as measured by LVEF. These results suggest that patients with
eccentric LVH need more aggressive therapy for heart failure.

Downloads

Download data is not yet available.

Downloads

Published

2017-04-10

How to Cite

Abbasi, H., Libhaber, E., Norton, G., Woodiwiss, A., Sliwa, K., & Essop, R. (2017). Abstracts of the SA Heart Congress 2010. SA Heart Journal, 7(3), 186–229. https://doi.org/10.24170/7-3-1949

Issue

Vol. 7 No. 3 (2010): Winter

Section

Congress Proceedings

License

This journal is an open access journal, and the authors and journal should be properly acknowledged, when works are cited.

Authors may use the publishers version for teaching purposes, in books, theses, dissertations, conferences and conference papers. 

A copy of the authors’ publishers version may also be hosted on the following websites:

  • Non-commercial personal homepage or blog.
  • Institutional webpage.
  • Authors Institutional Repository.

The following notice should accompany such a posting on the website: “This is an electronic version of an article published in SAHJ, Volume XXX, number XXX, pages XXX–XXX”, DOI. Authors should also supply a hyperlink to the original paper or indicate where the original paper (http://www.journals.ac.za/index.php/SAHJ) may be found.

Authors publishers version, affiliated with the Stellenbosch University will be automatically deposited in the University’s’ Institutional Repository SUNScholar.

Articles as a whole, may not be re-published with another journal.

Copyright Holder: SA Heart Journal

The following license applies:

Attribution CC BY-NC-ND 4.0

Most read articles by the same author(s)

1 2 > >>