Zobrazeno 1 - 10 of 60 pro vyhledávání: '"R H Cohan"'
1
The Evidence for and Against Corticosteroid Prophylaxis in At-Risk Patients
Autor: Matthew S. Davenport, R H Cohan
Publikováno v: Radiologic Clinics of North America. 55:413-421
Corticosteroid prophylaxis is commonly used for the prevention of allergiclike reactions to iodinated and gadolinium-based contrast material in patients at highest risk of an allergiclike reaction. However, it has only a weak mitigating effect on all
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a02db8a25e427c099af6620fd795034
https://doi.org/10.1016/j.rcl.2016.10.012
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3
Contrast material-induced nephrotoxicity and intravenous low-osmolality iodinated contrast material: risk stratification by using estimated glomerular filtration rate
Autor: Matthew S. Davenport, Jonathan R. Dillman, James D. Myles, R H Cohan, Shokoufeh Khalatbari, James H. Ellis
Publikováno v: Radiology. 268(3)
To determine the effect of intravenous (IV) low-osmolality iodinated contrast material (LOCM) on the development of post-computed tomography (CT) acute kidney injury (AKI), stratified by pre-CT estimated glomerular filtration rate (eGFR), in patients
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53d0e46345f0ca1da086d95f4149a2d9
https://pubmed.ncbi.nlm.nih.gov/24712033
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6
CT of abdominal aortic aneurysms
Autor: Cary Siegel, R H Cohan
Publikováno v: American Journal of Roentgenology. 163:17-29
CT often plays an important role in the evaluation of abdominal aortic aneurysms. Many vascular surgeons consider it an integral part of the preoperative assessment of aneurysms. CT is also used to examine symptomatic patients with possible aneurysma
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a04ab7be9e9970d3ce0d495024a6e49
https://doi.org/10.2214/ajr.163.1.8010207
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7
Total central vein obstruction: Resolution with angioplasty and fibrinolysis
Autor: R H Cohan, Steve Himmelstein, Mohsin Saeed, Glenn E. Newman, Steve J. Schwab
Publikováno v: Kidney International. 39:761-764
Percutaneous transluminal angioplasty (PTA) has assumed an important role in the chronic management of malfunctioning and failed fistulas [1–8]. Stenotic lesions, most commonly occurring in the venous limbs of such fistulas, are the most common ana
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e844f2f47bb681770b855b15c91b25a
https://doi.org/10.1038/ki.1991.93
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8
Renal vein renins: inability to predict response to revascularization in patients with hypertension
Autor: R H Cohan, Paul E. Klotman, Glenn E. Newman, Laura P. Svetkey, M A Roubidoux, Saadoon Kadir, N R Dunnick
Publikováno v: Radiology. 178:819-822
To determine whether the captopril-stimulated renal vein renin ratio (CSRVRR) could enable identification of patients with hemodynamically significant renovascular lesions who would respond to revascularization, the authors measured CSRVRRs in 143 co
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c37fbf3170a8eaddc09714185e7899de
https://doi.org/10.1148/radiology.178.3.1994424
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9
Obliteration of the fat surrounding the celiac axis and superior mesenteric artery is not a specific CT finding of carcinoma of the pancreas
Autor: Mark E. Baker, S N Nadel, N R Dunnick, R H Cohan, Richard A. Leder
Publikováno v: American Journal of Roentgenology. 155:991-994
Partial or complete obliteration of the fat surrounding the celiac axis and superior mesenteric artery on CT is considered so characteristic of pancreatic carcinoma that many consider it diagnostic. However, this finding may be present on CT scans of
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::495bf04cc428758c960d9597a4d86958
https://doi.org/10.2214/ajr.155.5.2120970
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10
Computed Tomography of Renal Lymphoma
Autor: R H Cohan, N R Dunnick, Mark E. Baker, Richard A. Leder
Publikováno v: Journal of Computer Assisted Tomography. 14:933-938
The CT studies of 29 patients with renal or perirenal lymphoma were retrospectively reviewed. Four patterns of disease were identified. Seventeen of 29 patients (59%) had bilateral renal masses. Only seven of these patients had associated enlarged re
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::115ef7dad14a6f669134d8b5a3f6db7e
https://doi.org/10.1097/00004728-199011000-00013
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