K K A Witte
Overview
Explore the profile of K K A Witte including associated specialties, affiliations and a list of published articles.
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Articles
7
Citations
142
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0
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Recent Articles
1.
Witte K, Nikitin N, Cleland J, Clark A
Heart
. 2006 Apr;
92(10):1425-9.
PMID: 16621875
Objectives: To establish the prevalence of preserved left ventricular (LV) systolic function (PSF) in 435 consecutive symptomatic patients referred to a heart failure clinic and to examine their ventilatory response...
2.
Witte K, Cleland J, Clark A
Heart
. 2005 Sep;
92(4):481-6.
PMID: 16159968
Objective: To establish the prevalence of chronotropic incompetence in a cohort of patients with chronic heart failure (CHF) taking modern medications for heart failure, and whether this affected exercise capacity...
3.
4.
Witte K, Nikitin N, De Silva R, Cleland J, Clark A
Heart
. 2004 Sep;
90(10):1144-50.
PMID: 15367509
Objective: To examine the relation between longitudinal left ventricular function assessed by tissue Doppler imaging (TDi) and exercise capacity in heart failure. Subjects: 153 patients with chronic heart failure from...
5.
The effects of alpha and beta blockade on ventilatory responses to exercise in chronic heart failure
Witte K, Thackray S, Nikitin N, Cleland J, Clark A
Heart
. 2003 Sep;
89(10):1169-73.
PMID: 12975409
Objective: To assess the influence of acute alpha and beta blockade on ventilation and symptoms of breathlessness during exercise in patients with chronic heart failure and in controls. Methods: 11...
6.
Witte K, Thackray S, Nikitin N, Cleland J, Clark A
Heart
. 2003 May;
89(6):610-4.
PMID: 12748213
Objective: To determine the pattern of the abnormal ventilatory response in heart failure and how it relates to symptoms by looking at tidal volume (VT) and frequency (f) during exercise....
7.
Nikitin N, Witte K, Thackray S, Goodge L, Clark A, Cleland J
Eur J Echocardiogr
. 2003 Feb;
4(1):36-42.
PMID: 12565061
Aims: Left atrial function is abnormal in a wide range of cardiac diseases. This study was designed to assess the effects of normal ageing and sex on left atrial morphology...