Výsledky vyhledávání - "George K. David"

[Untitled]

Autor: Eric A. van Royen, Jacques J. Koolen, Patrick W. Serruys, Jan G.P. Tijssen, Sipke Strikwerda, George K. David, Jan J. Piek, William K. Redekop, Paolo M. Fioretti, Yolande Appelman, Kong I. Lie, Ernst E. van der Wall, Pim J. de Feyter

Publikováno v: International Journal of Cardiac Imaging. 16:267-277

Objectives: Evaluation of the long-term functional outcome assessed by exercise myocardial perfusion imaging following excimer laser angioplasty compared to balloon angioplasty in coronary lesions >10 mm in length. Background: Previous randomized stu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::051c6f372351cf00be8e6859a04e4fda
https://doi.org/10.1023/a:1026576223669

Zobrazit plný text záznamu

[Untitled]

Autor: R. J. G. Peters, Jan J. Piek, W. E. M. Kok, G. Bloemhard, Yolande Appelman, K. T. Koch, George K. David, W. B. Hanekamp, S. A. J. Chamuleau, G. A. V. La Riviere

Publikováno v: The International Journal of Cardiac Imaging. 14:19-26

This study evaluated an analogue laser optical disc (MVP) as an alternative for cinefilm angiography in the visual analysis of coronary angiograms. Visual analysis was performed independently by 5 observers using cinefilm and MVP before and after PTC

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d5412898d5d15a96c7d73d1153dbdde2
https://doi.org/10.1023/a:1005961316757

Zobrazit plný text záznamu

Pharmacological Modulation of the Human Collateral Vascular Resistance in Acute and Chronic Coronary Occlusion Assessed by Intracoronary Blood Flow Velocity Analysis in an Angioplasty Model

Autor: Ron J.G. Peters, R. J. de Winter, George K. David, R.A.M. van Liebergen, Jan J. Piek, Karel T. Koch

Publikováno v: Circulation. 96:106-115

Background The pharmacological responsiveness of the coronary collateral circulation in humans has been studied only by indirect means. Methods and Results Patients with one-vessel disease and recruitable (n=14) or spontaneously visible (n=24) collat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c31e740098df5a82959e81a4d1808a3d
https://doi.org/10.1161/01.cir.96.1.106

Zobrazit plný text záznamu

Angioplasty of chronic total coronary occlusions with the use of six French guiding catheters

Autor: R. J. de Winter, Karel T. Koch, Jan J. Piek, Ron J.G. Peters, K. Mulder, George K. David

Publikováno v: Catheterization and Cardiovascular Diagnosis. 40:255-260

The efficacy of 6 French guiding catheters for angioplasty of chronic total coronary occlusions was evaluated in 61 consecutive patients. The duration of the occlusion was determined angiographically, or estimated from an index clinical event. Endpoi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0976da55098e3af54fe5a412f5330aac
https://doi.org/10.1002/(sici)1097-0304(199703)40:3<255::aid-ccd7>3.0.co

Zobrazit plný text záznamu

Clinical, angiographic and hemodynamic predictors of recruitable collateral flow assessed during balloon angioplasty coronary occlusion

Autor: George K. David, Karel T. Koch, Jan J. Piek, Rob A.M van Liebergen, Ron J.G. Peters

Publikováno v: Journal of the American College of Cardiology, 29(2), 275-282. Elsevier USA

Objectives. We sought to determine the predictive value of factors influencing coronary collateral vascular responses in humans.Background. There is limited information on the factors responsible for coronary collateral vascular development, despite

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e35fc16f58e67344b9de9a992d66170d
https://doi.org/10.1016/s0735-1097(96)00499-8

Zobrazit plný text záznamu

Reproducibility of quantitative measurements from intracoronary ultrasound images: Beat-to-beat variability and influence of the cardiac cycle

Autor: Cees A. Visser, H. Rijsterborgh, Karel T. Koch, Jan J. Piek, R. J. G. Peters, M. Van Dijk, Wouter E. Kok, George K. David

Publikováno v: European Heart Journal. 17:1593-1599

Oblectives The purpose of this study was to determine the variability of quantitative measurements from intracoronary ultrasound images, and the influence of the cardiac cycle on this variability, as a basis for in vivo applications. Methods Methods

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53270e6c9f5cf1048d77554783e9dad5
https://doi.org/10.1093/oxfordjournals.eurheartj.a014726

Zobrazit plný text záznamu

Clinically stable angina pectoris is not necessarily associated with histologically stable atherosclerotic plaques

Autor: Karel T. Koch, C. M. van der Loos, Anton E. Becker, George K. David, Peter Teeling, A.C. van der Wal, Jan J. Piek

Publikováno v: Heart (British Cardiac Society), 76(4), 312-316. BMJ Publishing Group

OBJECTIVE: To investigate the extent of plaque inflammation in culprit lesions of patients with chronic stable angina. DESIGN: Retrospective study. SETTING: Amsterdam reference centre. SUBJECTS: 89 consecutive patients who underwent directional coron

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::550297e251d77f6d1293d8672c82313c
https://doi.org/10.1136/hrt.76.4.312

Zobrazit plný text záznamu

Randomised trial of excimer laser angioplasty versus balloon angioplasty for treatment of obstructive coronary artery disease

Autor: M.J Koelemay, E.W.J Montauban van Swijndregt, J. G. P. Tijssen, P. W. Serruys, Jacques J. Koolen, P. J. De Feyter, Sipke Strikwerda, Jan J. Piek, J.R Margolis, Yolande Appelman, George K. David

Publikováno v: Lancet, 347(8994), 79-84. Elsevier Limited

Summary Background Excimer laser coronary angioplasty is reported to give excellent procedural results for treatment of complex coronary lesions, but this method has not been compared with balloon angioplasty in a randomised trial. Methods Patients (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be487464738cb70038f55505983e9a0b
https://doi.org/10.1016/s0140-6736(96)90209-3

Zobrazit plný text záznamu

Plný text ve formátu HTML

Spectral analysis of flow velocity in the contralateral artery during coronary angioplasty: A new method for assessing collateral flow

Autor: Gerard Hoedemaker, Hans Bot, Jan J. Piek, Cees A. Visser, Jacques J. Koolen, Alexander C.Metting van Rijn, Jos A. E. Spaan, Arend J. Dunning, George K. David

Publikováno v: Journal of the American College of Cardiology, 21(7), 1574-1582. Elsevier USA

OBJECTIVES. The present study was designed to evaluate a new method for assessing coronary collateral flow and resistance in conscious humans. BACKGROUND. Earlier pathomorphologic and invasive studies have indicated that collateral vessels are import

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::381c2c1b00c2ea8599a8b21422924a95
https://doi.org/10.1016/0735-1097(93)90371-7

Zobrazit plný text záznamu

Severity of single-vessel coronary arterial stenosis and duration of angina as determinants of recruitable collateral vessels during balloon angioplasty occlusion

Autor: Gerard Hoedemaker, George K. David, Jacques J. Koolen, Jan J. Piek, Arend J. Dunning, Cees A. Visser

Publikováno v: American journal of cardiology, 67(1), 13-17. Elsevier Inc.

To determine the factors that influence the presence of collateral vessels during coronary occlusion, we performed standardized contrast injection of the contralateral coronary artery in 58 consecutive patients, without previous myocardial infarction

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7370ca9199084d9d5cca6d4be749e579
https://doi.org/10.1016/0002-9149(91)90091-x

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání