S P Karwatowski
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Explore the profile of S P Karwatowski including associated specialties, affiliations and a list of published articles.
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11
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109
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Recent Articles
1.
Currie M, Karwatowski S, Perera J, Langford E
BMJ
. 2004 Oct;
329(7471):892-4.
PMID: 15485966
Problem: Atrial fibrillation is the most common persistent arrhythmia in adults and carries an increased risk of thromboembolism and stroke. Electrical (DC) cardioversion is an effective treatment, but logistical difficulties...
2.
Karwatowski S, Chronos N, Sinclaire H, Forbat S, St John Sutton M, Black C, et al.
J Cardiovasc Magn Reson
. 2001 Sep;
2(2):109-17.
PMID: 11547800
The aim of this study was to assess the effect of scleroderma on left ventricular mass and subendocardial function using cardiovascular magnetic resonance (CMR) to determine parameters reflecting early dysfunction...
3.
Boyd H, Gunn R, Marinho N, Karwatowski S, Bailey D, Costa D, et al.
Eur J Nucl Med
. 1996 Dec;
23(12):1594-602.
PMID: 8929313
To date cardiac positron emission tomography (PET) studies have focussed on the measurement of myocardial blood flow, metabolism and receptors while left ventricular (LV) function and dimensions have been derived...
4.
Karwatowski S, Brecker S, Yang G, Firmin D, St John Sutton M, Underwood S
Eur Heart J
. 1996 May;
17(5):795-802.
PMID: 8737112
Abnormal diastolic left ventricular function is an early marker for myocardial disease and may be impaired even when global systolic function is normal. Subendocardial function is affected early in ischaemic...
5.
Yang G, Burger P, Kilner P, Karwatowski S, Firmin D
J Magn Reson Imaging
. 1996 May;
6(3):495-502.
PMID: 8724416
A motion-registered spatiotemporal phase-unwrapping method for extending the dynamic range of cine magnetic resonance phase velocity measurements is presented. The interframe cardiac movement is estimated from the magnitude image derived...
6.
Pennell D, Mavrogeni S, Forbat S, Karwatowski S, Underwood S
J Am Coll Cardiol
. 1995 May;
25(6):1300-9.
PMID: 7722125
Objectives: This study investigated whether combining exercise with adenosine would reduce the adverse effects of adenosine vasodilation. Background: Adenosine vasodilation is effective for perfusion imaging but causes frequent unpleasant noncardiac...
7.
Mohiaddin R, Underwood R, Romeira L, Anagnostopoulos C, Karwatowski S, Laney R, et al.
Am J Cardiol
. 1995 Mar;
75(7):529-32.
PMID: 7864007
No abstract available.
8.
Karwatowski S, Brecker S, Yang G, Firmin D, Sutton M, Underwood S
J Magn Reson Imaging
. 1995 Jan;
5(1):89-92.
PMID: 7696814
Diastolic function is an important element of overall left ventricular function. The pattern of flow across the mitral valve is commonly used as a measure of diastolic ventricular function. Magnetic...
9.
Karwatowski S, Mohiaddin R, Yang G, Firmin D, St John Sutton M, Underwood S
Br Heart J
. 1994 Oct;
72(4):332-8.
PMID: 7833190
Objective: To assess the pattern of global and regional left ventricular long axis motion during early diastole in patients with ischaemic heart disease with and without myocardial infarction using magnetic...
10.
Karwatowski S, Mohiaddin R, Yang G, Firmin D, Sutton M, Underwood S, et al.
J Magn Reson Imaging
. 1994 Mar;
4(2):151-5.
PMID: 8180453
The pattern of left ventricular long-axis motion during early diastole was assessed with magnetic resonance (MR) velocity mapping in 31 healthy volunteers. Regional long-axis velocity varied with time and position...