Search Results - "Guenther, R W"

Percutaneous Large-Bore Pulmonary Thrombectomy with the FlowTriever Device: Initial Experience in Intermediate-High and High-Risk Patients by Luedemann, W. M., Zickler, D., Kruse, J., Koerner, R., Lenk, J., Erxleben, C., Torsello, G. F., Fehrenbach, U., Jonczyk, M., Guenther, R. W., De Bucourt, M., Gebauer, B.

“…Objectives This retrospective cohort study investigates outcomes of patients with intermediate-high and high-risk pulmonary embolism (PE) who were treated with…”
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Primary stent placement for chronic iliac artery occlusions: follow-up results in 103 patients by Vorwerk, D, Guenther, R W, Schürmann, K, Wendt, G, Peters, I

“…To report results of primary stent placement for treatment of chronic iliac artery occlusions. The authors placed 154 primary stents in 103 patients with iliac…”
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Diffusion-Weighted MR Imaging for Differentiation of Benign Fracture Edema and Tumor Infiltration of the Vertebral Body by Spuentrup, Elmar, Buecker, Arno, Adam, Gerhard, van Vaals, Joop J, Guenther, Rolf W

“…The aim of this study was to investigate diffusion-weighted MR imaging for differentiation of benign fracture edema and tumor infiltration with and without…”
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Venous stenosis and occlusion in hemodialysis shunts: follow-up results of stent placement in 65 patients by Vorwerk, D, Guenther, R W, Mann, H, Bohndorf, K, Keulers, P, Alzen, G, Sohn, M, Kistler, D

“…To provide follow-up data on the use of self-expanding stents in hemodialysis fistulas to improve the technical success of balloon angioplasty. Ninety-two…”
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Esophageal perforation: comparison of use of aqueous and barium-containing contrast media by Buecker, A, Wein, B B, Neuerburg, J M, Guenther, R W

“…To assess the need for follow-up esophagography with barium-containing contrast medium after examination with a water-soluble contrast medium in the detection…”
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Hemodialysis fistulas and grafts: use of cutting balloons to dilate venous stenoses by Vorwerk, D, Adam, G, Müller-Leisse, C, Guenther, R W

“…To evaluate percutaneous transluminal angioplasty (PTA) with a cutting balloon performed in stenosed hemodialysis fistulas and grafts, 19 venous lesions in 15…”
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A 2-year prospective study of bone metabolism and bone mineral density in adolescents with anorexia nervosa by Mika, C, Holtkamp, K, Heer, M, Günther, R W, Herpertz-Dahlmann, B

“…Osteopenia and osteoporosis are complications of adolescent anorexia nervosa (AN) and may result in a permanent deficit of bone mass in adulthood. It is still…”
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Late reobstruction in iliac arterial stents: percutaneous treatment by Vorwerk, D, Guenther, R W, Schürmann, K, Wendt, G

“…To retrospectively analyze in a nonrandomized fashion the efficacy of percutaneous reintervention in obstructed iliac stents. In 21 symptomatic patients with…”
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MR-guided percutaneous drainage of abdominal fluid collections in combination with X-ray fluoroscopy: initial clinical experience by Buecker, A, Neuerburg, J M, Adam, G B, Nolte-Ernsting, C C, Hunter, D W, Glowinski, A, van Vaals, J J, Guenther, R W

“…The aim of this study was to examine the feasibility of a hybrid interventional MR system, which combines a closed bore magnet with a C-arm fluoroscopy unit…”
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Mechanical revascularization of occluded iliac arteries with use of self-expandable endoprostheses by Vorwerk, D, Guenther, R W

“…Self-expandable endoprostheses were used to restore the vascular lumen following mechanical recanalization of iliac occlusions without preceding thrombolytic…”
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Estimation of radiation exposure in low-dose multislice computed tomography of the heart and comparison with a calculation program by Hohl, C, Mühlenbruch, G, Wildberger, J E, Leidecker, C, Süss, C, Schmidt, T, Günther, R W, Mahnken, A H

“…The purpose of this study was to evaluate the achievable organ dose savings in low-dose multislice computed tomography (MSCT) of the heart using different tube…”
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Urinary bladder neoplasms: evaluation with contrast-enhanced MR imaging by Neuerburg, J M, Bohndorf, K, Sohn, M, Teufl, F, Guenther, R W, Daus, H J

“…Forty-eight patients with urinary bladder neoplasms were examined with magnetic resonance imaging before and after intravenous administration of gadolinium…”
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Treatment of hemodialysis-related central venous stenosis or occlusion: results of primary Wallstent placement and follow-up in 50 patients by Haage, P, Vorwerk, D, Piroth, W, Schuermann, K, Guenther, R W

“…To analyze the effectiveness of stent placement as the primary treatment for central venous obstruction in patients undergoing hemodialysis. Fifty-seven…”
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Stent placement on fresh venous thrombosis by VORWERK, D, GUENTHER, R. W, SCHÜRMANN, K

“…To report on the efficacy of fixing fresh venous thrombus to the venous wall by stent placement. Seven patients underwent stenting to treat acute venous…”
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Molecular coronary MR imaging of human thrombi using EP-2104R, a fibrin-targeted contrast agent: experimental study in a swine model by Spuentrup, E, Katoh, M, Wiethoff, A J, Buecker, A, Botnar, R M, Parsons, E C, Guenther, R W

“…The aim of this study was to investigate the use of a fibrin-specific contrast agent (EP-2104R, EPIX Pharmaceuticals, Lexington, Massachusetts, USA) for…”
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Aspiration catheter for percutaneous thrombectomy: clinical results by Guenther, R W, Vorwerk, D

“…The clinical application of an aspiration thrombectomy system is presented. The system consists of a 7-F Teflon catheter with a rotating coaxial…”
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Circular spirit level guidance system for CT- and MR-guided punctures by BUECKER, A, SCHMITZ-RODE, T, WEIN, B, NEUERBURG, J, KATTERBACH, F. J, GUENTHER, R. W

“…A circular spirit level guidance system was tested for control of CT- and MR-guided punctures. The device consists of a needle holder fixed to a ground plate…”
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Iliocaval stenosis and iliac venous thrombosis in retroperitoneal fibrosis : percutaneous treatment by use of hydrodynamic thrombectomy and stenting by VORWERK, D, GUENTHER, R. W, WENDT, G, NEUERBURG, J, SCHÜRMANN, K

“…A case of bilateral iliac stenosis and caval stenosis due to retroperitoneal fibrosis was treated by caval stenting and iliac balloon angioplasty, but was…”
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Percutaneous embolectomy: in vitro investigations of the self-expanding tulip sheath by Vorwerk, D, Guenther, R W, Clerc, C, Schmitz-Rode, T, Imbert, C

“…A self-expanding sheath with a tulip-shaped distal end was designed for performance of percutaneous embolectomy. Its ability to retrieve clots was tested in an…”
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Successful closure and embolization of a fistula between the pancreatic duct and a pseudocyst using ethibloc by BUECKER, A, KEULERS, P, GUENTHER, R. W

“…We successfully achieved complete regression of a pancreatic pseudocyst after Ethibloc embolization of a fistula between the cyst and the pancreatic duct…”
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