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P A Ludbrook

Explore the profile of P A Ludbrook including associated specialties, affiliations and a list of published articles. Areas
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Articles 79
Citations 740
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Recent Articles
1.
Kalinkin O, Woodard P, Ludbrook P, Gutierrez F
Int J Cardiovasc Imaging . 2001 Aug; 17(1):61-4. PMID: 11495510
No abstract available.
2.
Courtois M, Ludbrook P, Kovacs S
Cardiol Clin . 2000 Sep; 18(3):653-67. PMID: 10986595
It is now recognized that a sizable portion of patients who exhibit symptoms of congestive heart failure have relatively well-preserved systolic function, but have significantly elevated LV filling pressures. This...
3.
Peterson L, McKenzie C, Ludbrook P, Sundt 3rd T, Eichling J, Tiefenbrunn A
Ann Thorac Surg . 2000 Jan; 68(6):2263-6. PMID: 10617014
Background: Although saphenous vein graft (SVG) markers have been available for many years, they have not been widely used in coronary artery bypass graft (CABG) surgery. This is likely due...
4.
Kovacs A, Courtois M, Barzilai B, KARL I, Ludbrook P, Hotchkiss R
Am J Respir Crit Care Med . 1998 Dec; 158(6):1990-8. PMID: 9847297
Sepsis is a major cause of death in intensive care units. Clinically, sepsis induces a number of physiologic and metabolic abnormalities, including decreased myocardial contractility and decreased plasma ionized calcium....
5.
Courtois M, Kovacs S, Ludbrook P
Circulation . 1998 Nov; 98(19):2099-2100. PMID: 9808614
No abstract available.
6.
Woodard P, Li D, Haacke E, Dhawale P, Kaushikkar S, Barzilai B, et al.
AJR Am J Roentgenol . 1998 Apr; 170(4):883-8. PMID: 9530027
Objective: Our objective was to study the ability of three-dimensional MR angiography with retrospective respiratory gating to reveal stenoses in proximal coronary arteries on source and projection images. Conclusion: Proximal...
7.
Lee H, Davila-Roman V, Ludbrook P, Courtois M, Walsh J, Delano D, et al.
Circulation . 1997 Dec; 96(9):2884-91. PMID: 9386153
Background: Contractile reserve, improvement in contractile function during inotropic stimulation, is a proposed marker of viable myocardium. This study was designed to address, in patients with left ventricular dysfunction due...
8.
Courtois M, Barzilai B, Hall A, Ludbrook P
Cardiovasc Res . 1997 Aug; 35(2):206-16. PMID: 9349383
Objective: The relationship between the left ventricular (LV) relaxation time constant and early diastolic filling is not fully defined. This study provides additional evidence that LV isovolumic pressure fall in...
9.
Courtois M, Fattal P, Kovacs Jr S, Tiefenbrunn A, Ludbrook P
Circulation . 1995 Oct; 92(7):1994-2000. PMID: 7671382
Background: Many reference levels have been proposed for the measurement of intracardiac pressures, but none have met with universal acceptance. In the first part of our study, we evaluated 10...
10.
Rudnick M, Goldfarb S, Wexler L, Ludbrook P, Murphy M, Halpern E, et al.
Kidney Int . 1995 Jan; 47(1):254-61. PMID: 7731155
The incidence of nephrotoxicity occurring with the nonionic contrast agent, iohexol, and the ionic contrast agent, meglumine/sodium diatrizoate, was compared in 1196 patients undergoing cardiac angiography in a prospective, randomized,...