Search Results - "Akins, EW"

Short-term effects of selective renal arterial carbon dioxide administration on the dog kidney by Hawkins, Jr, I F, Mladinich, C R, Storm, B, Croker, B P, Wilcox, C S, Akins, E W, Drake, W

“…The authors examined the nephrotoxicity of carbon dioxide injected directly into the renal arteries as an arterial contrast agent. Fourteen anesthetized dogs…”
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Perivalvular pseudoaneurysm complicating bacterial endocarditis: MR detection in five cases by Akins, EW, Slone, RM, Wiechmann, BN, Browning, M, Martin, TD, Mayfield, WR

“…Bacterial endocarditis usually affects the valve leaflets, but erosion into the valve anulus and adjacent myocardium may form a myocardial abscess…”
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Button self-retaining drainage catheter by CARIDI, J. G, HAWKINS, I. F, AKINS, E. W, YOUNG, R. S

“…To help improve patient acceptance of long-term internal/external catheter access to the biliary tract in those with benign biliary obstruction, a simple…”
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The blunt needle: a new percutaneous access device by AKINS, E. W, HAWKINS, I. F, MLADINICH, C, TUPLER, R, SIRAGUSA, R. J, PRY, R

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Use of transesophageal echocardiography to visualize an anomalous right coronary artery arising from the left main coronary artery (single coronary artery) by Henson, K D, Geiser, E A, Billett, J, Alexander, J A, Akins, E W, Bopitiya, C

“…This case report demonstrates a role for transesophageal echocardiography in defining the course of anomalous coronary arteries. Origin of the right coronary…”
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A solution to the problem of high-flow jets from miniature angiographic catheters by Daniel, TB, Akins, EW, Hawkins, IF, Jr

“…In this study we evaluated methods for reducing high-flow jets from 5-French catheters that occur when injection pressures approach catheter tolerance (1000…”
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Carbon dioxide as an angioscopic medium. Comparison to various methods of saline delivery by Mladinich, C R, Akins, E W, Weingarten, K E, Hawkins, Jr, I F

“…The limitations of angiography, when it is used as the sole method of vascular assessment, are increasingly apparent as vascular intervention becomes more…”
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Assessment of left ventricular wall thickness in healed myocardial infarction by magnetic resonance imaging by Akins, E. William, Hill, James A., Sievers, Klaus W., Conti, C. Richard

“…The ability of magnetic resonance imaging (MRI) to detect and localize healed myocardial infarction (MI) was assessed. Seventeen consecutive patients with…”
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Percutaneous central venous catheter placement : use of the blunt needle for subcutaneous track formation by AKINS, E. W, HAWKINS, I. F, MUCCIOLO, P, OVERMEYER, J. D, KERNS, S. R, MURRAY, K. K

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MR imaging of double-outlet right ventricle by AKINS, E. W, MARTIN, T. D, ALEXANDER, J. A, KNAUF, D. G, VICTORICA, B. E

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Preoperative Evaluation of the Thoracic Aorta Using MRI and Angiography by Akins, E. William, Carmichael, Michael J., Hill, James A., Mancuso, Anthony A.

“…The ability of ECG-gated magnetic resonance imaging (MRI) to evaluate disease of the thoracic aorta compared with angiography was prospectively assessed in 28…”
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Miniaturization of catheter systems for angiography by Hawkins, Jr, I F, Akins, E W

“…Miniature techniques offer many advantages for performance of routine angiography, as well as invasive vascular procedures. On the basis of the authors'…”
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Guide-wire reinforcement and lengthening with coaxial locking guide wires: the crimping technique by Pry, R, Miles, S G, Hawkins, Jr, I F, Akins, E W, Rasmussen, J F

“…The authors developed a technique to increase the size of a guide wire and permit single-step placement of catheters and large sheath systems over previously…”
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Importance of imaging plane for magnetic resonance imaging of the normal left ventricle by Akins, E.William, Hill, James A., Fitzsimmons, Jeffrey R., Pepine, Carl J., Williams, Clyde M.

“…Visualization of the left ventricle by magnetic resonance imaging (MRI) is largely a function of imaging planes. The best depiction of the myocardium is…”
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New high-flow "cloud" catheter for safer delivery of contrast material by Hansen, E C, Hawkins, M C, Hawkins, Jr, I F, Akins, E W, Miles, S G, Collela, J P

“…The authors describe a new angiographic catheter, which delivers equal flow rates through the side holes and reduced flow through the end hole compared with…”
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MR imaging of blood pool signal variation with cardiac phase in aortic dissection by Akins, E W, Hill, J A, Carmichael, M J

“…Electrocardiographic gated magnetic resonance imaging of the thoracic aorta was performed on a patient with aortic dissection. Magnetic resonance demonstrated…”
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Magnetic resonance imaging late after tricuspid valvectomy by Slone, Richard M., Hill, James A., Akins, E.William, Conti, C.Richard

“…Triscupid valvectomy without replacement is the treatment of choice in patients with antibiotic-resistant bacterial endocarditis involving the tricuspid valve…”
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Mitral stenosis: Imaging by nuclear magnetic resonance by Hill, James A., Akins, E.Wiwam, Fitzsimmons, Jeffrey R., Conti, C.Richard

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Ascending aortic dissection: detection by MRI by Hill, J A, Lambert, C R, Akins, E W, Carmichael, M J

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Double loop receiver coil for MR imaging at 0.15 T by Akins, E W, Fitzsimmons, J R, Mancuso, A A, Angus, L B, Boucher, M

“…A receiver coil of a cross-coupled, double loop geometry has been developed. This coil has a higher signal-to-noise (S/N) ratio and more homogeneous signal…”
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