Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Ran Vas"'
Autor:
Richard Gray, Jack M. Matloff, Michele DeRobertis, Lawrence S.C. Czer, Mason H. Weiss, Ran Vas, J.Martin Pfaff, Timothy M. Bateman, Neal L. Eigler
Publikováno v:
Journal of the American College of Cardiology. 5:1244-1249
Fibrinolytic therapy is an alternative to urgent reoperation for patients with St. Jude prosthetic valve thrombosis, but requires an accurate method for repeated assessment of prosthetic function. Since the St. Jude valve is not well visualized by co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b24451a4c51d7b7af4dfa73731ccd2cf
https://doi.org/10.1016/s0735-1097(85)80032-2
https://doi.org/10.1016/s0735-1097(85)80032-2
Application of conditional probability analysis to the clinical diagnosis of coronary artery disease
Autor:
Michael Hirsch, Daniel S. Berman, James S. Forrester, H.J.C. Swan, Ran Vas, Howard M. Staniloff, George A. Diamond
Publikováno v:
Journal of Clinical Investigation. 65:1210-1221
Analysis of multiple noninvasive tests offers the promise of more accurate diagnosis of coronary artery disease, but discordant test responses can occur frequently and, when observed, result in diagnostic uncertainty. Accordingly, 43 patients undergo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e7909a36c40735ebfe2bb5e59dd7984
https://doi.org/10.1172/jci109776
https://doi.org/10.1172/jci109776
Publikováno v:
International Journal of Cardiology. 1:423-432
We studied 50 patients with acute myocardial infarction by cardiokymography to record anterior left ventricular wall motion. Systolic outward motion was observed in 46 of 50 patients (92%). Holosystolic outward motion was characteristic of acute ante
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c18c560122bcea5f3c3a2d812f778aeb
https://doi.org/10.1016/0167-5273(82)90067-5
https://doi.org/10.1016/0167-5273(82)90067-5
Autor:
Kenneth J. Resser, Ran Vas, Thasana Nivatpumin, Mason Weiss, James S. Whiting, J.Martin Pfaff, Neal L. Eigler, James S. Forrester, Calvin Miyazono
Publikováno v:
The American Journal of Cardiology. 56:718-723
A leading problem with subjective interpretation of coronary angiography is high intraobserver and interobserver variability. Four experienced angiographers independently determined percent diameter narrowing of 36 stenoses using 3 methods: by subjec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9acd21b1493e1dc1b01cf490a339eaf
https://doi.org/10.1016/0002-9149(85)91122-1
https://doi.org/10.1016/0002-9149(85)91122-1
Autor:
Ran Vas, H.J.C. Swan, James S. Forrester, Jorge A. Levisman, James S. Whiting, Martin Pfaff, George A. Diamond, Frank S. Nakano
Publikováno v:
American Heart Journal. 104:732-739
We compared computer-enhanced digital angiography (CEDA) following pulmonary injection of 20 ml Renografin-76 (5 ml/sec) to conventional directly injected left ventriculography (LV) in 13 patients undergoing routine diagnostic catheterization. Left v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d951e342d04e85879e89ae3de5cb0a77
https://doi.org/10.1016/0002-8703(82)90004-7
https://doi.org/10.1016/0002-8703(82)90004-7
Autor:
Hu Zhen Xiang, George A. Diamond, H.J.C. Swan, James S. Forrester, Ran Vas, James S. Whiting, Martin Pfaff
Publikováno v:
American Heart Journal. 107:68-74
Subjective interpretation of angiographic left ventricular regional wall motion is routinely performed with knowledge of the location and extent of coronary artery stenosis. We studied 100 patients with coronary artery disease in order to determine t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d8e7e61ec0f5bb9e2732bd3b78dcf6b
https://doi.org/10.1016/0002-8703(84)90135-2
https://doi.org/10.1016/0002-8703(84)90135-2
Autor:
James S. Forrester, Howard M. Staniloff, S W Halpern, M. Hirsch, H.J.C. Swan, Ran Vas, George A. Diamond
Publikováno v:
Circulation. 63:915-921
The inherent imperfection of clinical diagnostic tests introduces uncertainty into their interpretation. The magnitude of diagnostic uncertainty after any test may be quantified by information theory. THe information content of the electrocardiograph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3211e66e64f20fcdd5decc487f388c07
https://doi.org/10.1161/01.cir.63.4.915
https://doi.org/10.1161/01.cir.63.4.915
Publikováno v:
Circulation. 60(6)
The ability of left ventricular angiography to detect regional ischemic dysfunction was assessed in 10 closed-chest dogs during the course of acute balloon occlusion of the anterior descending coronary artery. During the 2-minute period of occlusion,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a3a7d3ee294cdfb62130eae5ae66d76
https://pubmed.ncbi.nlm.nih.gov/498453
https://pubmed.ncbi.nlm.nih.gov/498453
Autor:
George A. Diamond, H.J.C. Swan, Robert A. Silverberg, Ran Vas, Dan Tzivoni, James S. Forrester
Publikováno v:
Circulation. 61(3)
Stress-induced abnormalities of regional left ventricular wall motion were assessed by cardiokymography (CKG) during the course of maximal treadmill exercise tests in 157 patients, of whom 122 subsequently underwent coronary angiography. Seventy pati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c9b18bccb722d32d3ac7a59de5bde71
https://pubmed.ncbi.nlm.nih.gov/7353249
https://pubmed.ncbi.nlm.nih.gov/7353249