Differentiation between pathologic and physiologic left ventricular hypertrophy by tissue Doppler assessment of long-axis function in patients with hypertrophic …

…, N Florescu, N Sculthorpe, AC Tweddel… - The American journal of …, 2001 - Elsevier
To identify new echocardiographic indexes of long-axis function that might differentiate
between pathologic and physiologic left ventricular (LV) hypertrophy, we compared 60 subjects …

Subclinical left ventricular dysfunction in asymptomatic patients with Type II diabetes mellitus, related to serum lipids and glycated haemoglobin

D Vinereanu, E Nicolaides, AC Tweddel… - Clinical …, 2003 - portlandpress.com
The aim of the present study was to measure regional ventricular function at rest and during
stress in order to assess if patients with Type II diabetes have subclinical myocardial …

“Pure” diastolic dysfunction is associated with long‐axis systolic dysfunction. Implications for the diagnosis and classification of heart failure

…, E Nicolaides, AC Tweddel… - European journal of …, 2005 - Wiley Online Library
“Pure” diastolic dysfunction is associated with long‐axis systolic dysfunction. Implications for
the diagnosis and classification of heart failure - Vinereanu - 2005 - European Journal of …

Arterial distensibility: acute changes following dynamic exercise in normal subjects

KK Naka, AC Tweddel, D Parthimos… - American Journal …, 2003 - journals.physiology.org
The time course of acute changes in large artery distensibility immediately and for 60 min
following maximum treadmill exercise in normal subjects was characterized by simultaneously …

Flow-mediated changes in pulse wave velocity: a new clinical measure of endothelial function

KK Naka, AC Tweddel, SN Doshi… - European heart …, 2006 - academic.oup.com
Aims To test whether measuring hyperaemic changes in pulse wave velocity (PWV) could
be used as a new method of assessing endothelial function for use in clinical practice. …

Left ventricular long-axis diastolic function is augmented in the hearts of endurance-trained compared with strength-trained athletes

…, N Florescu, N Sculthorpe, AC Tweddel… - Clinical …, 2002 - portlandpress.com
In order to determine left ventricular global and regional myocardial functional reserve in
endurance-trained and strength-trained athletes, and to identify predictors of exercise capacity, …

Relationship between right ventricular volumes measured by cardiac magnetic resonance imaging and prognosis in patients with chronic heart failure

…, EI Lukaschuk, S Garg, AC Tweddel… - European journal of …, 2011 - Wiley Online Library
Aims The aim of this study was to investigate the prognostic impact of right ventricular (RV)
size in patients with chronic heart failure. Methods and results Normal volunteers (n = 80) and …

ANGIOCARE: An automated system for fast three‐dimensional coronary reconstruction by integrating angiographic and intracoronary ultrasound data

…, MI Papafaklis, DI Fotiadis, AC Tweddel… - Catheterization and …, 2008 - Wiley Online Library
Objectives: The development of an automated, user‐friendly system (ANGIOCARE), for
rapid three‐dimensional (3D) coronary reconstruction, integrating angiographic and, …

Thallium scans in syndrome X

AC Tweddel, W Martin, I Hutton - Heart, 1992 - heart.bmj.com
… University Department of Medical Cardiology, Royal Infirmary, Glasgow G31 2ER AC
Tweddel W Martin I Hutton Correspondence to Dr Ann C Tweddel, University Department of …

Estimation of global left ventricular function from the velocity of longitudinal shortening

D Vinereanu, A Khokhar, AC Tweddel… - …, 2002 - Wiley Online Library
Aims: To determine if global ventricular function can be assessed from the long‐axis contraction
of the left ventricle, we compared pulsed‐wave Doppler myocardial imaging of mitral …