Gudrun M Feuchtner

Summary

Affiliation: Innsbruck Medical University
Country: Austria

Publications

  1. ncbi Cardiac CT angiography for the diagnosis of mitral valve prolapse: comparison with echocardiography1
    Gudrun M Feuchtner
    Department of Radiology II, Innsbruck Medical University, Anichstrasse 35, A 6020 Innsbruck, Austria
    Radiology 254:374-83. 2010
  2. ncbi Diagnostic performance of 64-slice computed tomography in evaluation of coronary artery bypass grafts
    Gudrun M Feuchtner
    Clinical Department of Radiology II, Innsbruck Medical University, Anichstr 35, A 6020 Innsbruck, Austria
    AJR Am J Roentgenol 189:574-80. 2007
  3. ncbi Right coronary artery fistula into left ventricle: dynamic compression shown by multislice computed tomography
    Gudrun Feuchtner
    Department of Radiology II, Innsbruck Medical University, Anichstr. 35, A-6020 Innsbruck, Austria
    Eur J Cardiothorac Surg 32:933. 2007
  4. ncbi Fusion of multislice computed tomography and electroanatomical mapping data for 3D navigation of left and right atrial catheter ablation
    Gudrun M Feuchtner
    Department of Radiology II, Innsbruck Medical University, Anichstr 35, Innsbruck A 6020, Austria
    Eur J Radiol 68:456-64. 2008
  5. ncbi Is there a relation between non-calcifying coronary plaques and acute coronary syndromes? A retrospective study using multislice computed tomography
    Gudrun Feuchtner
    Clinical Department of Radiology II, Innsbruck Medical University, Innsbruck, Austria
    Cardiology 110:241-8. 2008
  6. ncbi Radiation dose reduction by using 100-kV tube voltage in cardiac 64-slice computed tomography: a comparative study
    Gudrun M Feuchtner
    Department of Radiology II, Innsbruck Medical University, Anichstrasse 35, A 6020 Innsbruck, Austria
    Eur J Radiol 75:e51-6. 2010
  7. ncbi Dual-step prospective ECG-triggered 128-slice dual-source CT for evaluation of coronary arteries and cardiac function without heart rate control: a technical note
    Gudrun Feuchtner
    Institute of Diagnostic Radiology, University Hospital Zurich, Zurich, Switzerland
    Eur Radiol 20:2092-9. 2010
  8. ncbi 64-MDCT for diagnosis of aortic regurgitation in patients referred to CT coronary angiography
    Gudrun M Feuchtner
    Clinical Department of Radiology II, Innsbruck Medical University, Anichstrasse 35, A 6020 Innsbruck, Austria
    AJR Am J Roentgenol 191:W1-7. 2008
  9. ncbi Diagnostic accuracy of cardiac 64-slice computed tomography in detecting atrial thrombi. Comparative study with transesophageal echocardiography and cardiac surgery
    Gudrun M Feuchtner
    Clinical Department of Radiology II, Innsbruck Medical University, Innsbruck, Austria
    Invest Radiol 43:794-801. 2008
  10. ncbi Multislice computed tomography in infective endocarditis: comparison with transesophageal echocardiography and intraoperative findings
    Gudrun M Feuchtner
    Department of Radiology II, Innsbruck Medical University, Innsbruck, Austria
    J Am Coll Cardiol 53:436-44. 2009

Detail Information

Publications50

  1. ncbi Cardiac CT angiography for the diagnosis of mitral valve prolapse: comparison with echocardiography1
    Gudrun M Feuchtner
    Department of Radiology II, Innsbruck Medical University, Anichstrasse 35, A 6020 Innsbruck, Austria
    Radiology 254:374-83. 2010
    ..To evaluate the diagnostic performance of coronary computed tomographic (CT) angiography for the diagnosis of mitral valve prolapse (MVP)...
  2. ncbi Diagnostic performance of 64-slice computed tomography in evaluation of coronary artery bypass grafts
    Gudrun M Feuchtner
    Clinical Department of Radiology II, Innsbruck Medical University, Anichstr 35, A 6020 Innsbruck, Austria
    AJR Am J Roentgenol 189:574-80. 2007
    ....
  3. ncbi Right coronary artery fistula into left ventricle: dynamic compression shown by multislice computed tomography
    Gudrun Feuchtner
    Department of Radiology II, Innsbruck Medical University, Anichstr. 35, A-6020 Innsbruck, Austria
    Eur J Cardiothorac Surg 32:933. 2007
  4. ncbi Fusion of multislice computed tomography and electroanatomical mapping data for 3D navigation of left and right atrial catheter ablation
    Gudrun M Feuchtner
    Department of Radiology II, Innsbruck Medical University, Anichstr 35, Innsbruck A 6020, Austria
    Eur J Radiol 68:456-64. 2008
    ....
  5. ncbi Is there a relation between non-calcifying coronary plaques and acute coronary syndromes? A retrospective study using multislice computed tomography
    Gudrun Feuchtner
    Clinical Department of Radiology II, Innsbruck Medical University, Innsbruck, Austria
    Cardiology 110:241-8. 2008
    ..The purpose of this study was to assess whether different coronary plaque types as classified by multislice computed tomography (CT) are retrospectively correlated with acute coronary syndromes (ACS) in an unselected study population...
  6. ncbi Radiation dose reduction by using 100-kV tube voltage in cardiac 64-slice computed tomography: a comparative study
    Gudrun M Feuchtner
    Department of Radiology II, Innsbruck Medical University, Anichstrasse 35, A 6020 Innsbruck, Austria
    Eur J Radiol 75:e51-6. 2010
    ..To evaluate a 100-kilovoltage (kV) tube voltage protocol regarding radiation dose and image quality, in comparison with the standard 120 kV setting in cardiac computed tomography angiography (CCTA)...
  7. ncbi Dual-step prospective ECG-triggered 128-slice dual-source CT for evaluation of coronary arteries and cardiac function without heart rate control: a technical note
    Gudrun Feuchtner
    Institute of Diagnostic Radiology, University Hospital Zurich, Zurich, Switzerland
    Eur Radiol 20:2092-9. 2010
    ..To describe prospective ECG-triggered dual-source CT dual-step pulsing (pECG(dual_step)) for evaluation of coronary arteries and cardiac function...
  8. ncbi 64-MDCT for diagnosis of aortic regurgitation in patients referred to CT coronary angiography
    Gudrun M Feuchtner
    Clinical Department of Radiology II, Innsbruck Medical University, Anichstrasse 35, A 6020 Innsbruck, Austria
    AJR Am J Roentgenol 191:W1-7. 2008
    ..Therefore, the purpose of this study was to evaluate whether aortic valve regurgitation can be diagnosed with 64-MDCT in comparison with transthoracic echocardiography...
  9. ncbi Diagnostic accuracy of cardiac 64-slice computed tomography in detecting atrial thrombi. Comparative study with transesophageal echocardiography and cardiac surgery
    Gudrun M Feuchtner
    Clinical Department of Radiology II, Innsbruck Medical University, Innsbruck, Austria
    Invest Radiol 43:794-801. 2008
    ..Objective of this study was to evaluate the diagnostic accuracy of 64-slice cardiac computed tomography (CT) for detection of atrial thrombi in comparison with transesophageal echocardiography (TEE) and cardiac surgery...
  10. ncbi Multislice computed tomography in infective endocarditis: comparison with transesophageal echocardiography and intraoperative findings
    Gudrun M Feuchtner
    Department of Radiology II, Innsbruck Medical University, Innsbruck, Austria
    J Am Coll Cardiol 53:436-44. 2009
    ....
  11. ncbi Quantification of aortic regurgitant fraction and volume with multi-detector computed tomography comparison with echocardiography
    Gudrun M Feuchtner
    Department of Radiology II, Innsbruck Medical University, Anichstrasse 35, A 6020 Innsbruck, Austria
    Acad Radiol 18:334-42. 2011
    ..Evaluate quantification of the aortic regurgitant fraction and volume with computed tomography (CT)...
  12. ncbi Multislice computed tomography for preoperative and postoperative assessment in totally endoscopic coronary artery bypass grafting
    Gudrun Feuchtner
    Clinical Department of Radiology II, Innsbruck Medical University, Innsbruck, Austria
    Heart Surg Forum 10:E243-7. 2007
    ..The use of coronary and aorto-iliaco-femoral MSCT angiography in the preoperative assessment is addressed and the use of bypass MSCT angiography for postoperative control of bypass graft patency is discussed...
  13. ncbi Sixty-four slice CT evaluation of aortic stenosis using planimetry of the aortic valve area
    Gudrun M Feuchtner
    Clinical Department of Radiology II, Innsbruck Medical University, Anichstrasse 35, A 6020 Innsbruck, Austria
    AJR Am J Roentgenol 189:197-203. 2007
    ..The purpose of our study was to evaluate planimetry of the aortic valve area with 64-slice CT in comparison with transthoracic echocardiography (TTE) and transesophageal echocardiography (TEE) in patients with aortic stenosis...
  14. ncbi Adenosine stress high-pitch 128-slice dual-source myocardial computed tomography perfusion for imaging of reversible myocardial ischemia: comparison with magnetic resonance imaging
    Gudrun Feuchtner
    Institute of Diagnostic Radiology, University Hospital Zurich, Switzerland
    Circ Cardiovasc Imaging 4:540-9. 2011
    ..The aim of this study was to evaluate 128-slice myocardial CT perfusion (CTP) imaging with adenosine stress using a high-pitch mode, in comparison with cardiac MRI (CMR)...
  15. ncbi Aortic valve calcification as quantified with multislice computed tomography predicts short-term clinical outcome in patients with asymptomatic aortic stenosis
    Gudrun M Feuchtner
    Clinical Department of Radiology II, Innsbruck Medical University, Anichstr 35, A 6020 Innsbruck, Austria
    J Heart Valve Dis 15:494-8. 2006
    ....
  16. ncbi Evaluation of left ventricular function by 64-multidetector computed tomography in patients undergoing totally endoscopic coronary artery bypass grafting
    Alexander Spoeck
    Department of Radiology II, Innsbruck Medical University, Innsbruck, Austria
    Heart Surg Forum 11:E218-24. 2008
    ..The goal of this study was to quantify left ventricular (LV) function with automated 3-dimensional volume segmentation by 64-slice computed tomography (CT) in patients undergoing totally endoscopic coronary artery bypass grafting (CABG)...
  17. ncbi Multislice computed tomography for detection of patients with aortic valve stenosis and quantification of severity
    Gudrun M Feuchtner
    Clinical Department of Radiology II, Innsbruck Medical University, Innsbruck, Austria
    J Am Coll Cardiol 47:1410-7. 2006
    ....
  18. ncbi High-resolution 16-MDCT evaluation of radial artery for potential use as coronary artery bypass graft: a feasibility study
    Gudrun M Feuchtner
    Department of Radiology II, Medical University Innsbruck, Anichstrasse 35, A 6020 Innsbruck, Austria
    AJR Am J Roentgenol 185:1289-93. 2005
    ..CONCLUSION: Sixteen-MDCT angiography shows promise for the noninvasive preoperative assessment of the radial artery as a CABG donor site...
  19. ncbi Evaluation of robotic coronary surgery with intraoperative graft angiography and postoperative multislice computed tomography
    Thomas Schachner
    Department of Cardiac Surgery, Innsbruck Medical University, Innsbruck, Austria
    Ann Thorac Surg 83:1361-7. 2007
    ..The purpose of this study was to evaluate the combination of invasive and noninvasive coronary angiography methods in innovative cardiac surgery as an approach to optimal quality control...
  20. ncbi Fusion of real-time US with CT images to guide sacroiliac joint injection in vitro and in vivo
    Andrea S Klauser
    Department of Diagnostic Radiology, Medical University Innsbruck, Anichstrasse 35, 6020 Innsbruck, Austria
    Radiology 256:547-53. 2010
    ..To evaluate if image fusion, a technology matching real-time ultrasonography (US) and a previously obtained computed tomographic (CT) scan, is a feasible aid for sacroiliac (SI) joint injections in cadavers and patients...
  21. ncbi Clinical relevance and scope of accidental extracoronary findings in coronary computed tomography angiography: a cardiac versus thoracic FOV study
    Iman Aglan
    Department of Radiology II, Innsbruck Medical University, Innsbruck, Austria
    Eur J Radiol 74:166-74. 2010
    ..To assess the spectrum and clinical relevance of extracoronary findings in coronary CT angiography (CCTA), and to compare a small (cardiac) field of view (FOV) to a large (thoracic) FOV setting...
  22. ncbi Feasibility of second-generation ultrasound contrast media in the detection of active sacroiliitis
    Andrea S Klauser
    Medical University Innsbruck, Innsbruck, Austria
    Arthritis Rheum 61:909-16. 2009
    ....
  23. ncbi Left anterior descending coronary artery myocardial bridging by multislice computed tomography: correlation with clinical findings
    Daniel Jodocy
    Clinical Department of Radiology II, Innsbruck Medical University, Innsbruck, Austria
    Eur J Radiol 73:89-95. 2010
    ..To assess the relationship between left anterior descending (LAD) coronary artery myocardial bridging detected by 64-slice computed tomography (CT) and clinical findings...
  24. ncbi Diagnostic performance of MDCT for detecting aortic valve regurgitation
    Gudrun M Feuchtner
    Clinical Department of Radiology II, Innsbruck Medical University, Anichstr 35, A 6020 Innsbruck, Austria
    AJR Am J Roentgenol 186:1676-81. 2006
    ..This study evaluates whether ECG-gated 16-MDCT coronary angiography provides a reliable imaging technique for detecting aortic regurgitation (AR)...
  25. ncbi US guided injections in arthritis
    Tobias De Zordo
    Department of Diagnostic Radiology, Medical University Innsbruck, Anichstrasse 35, 6020 Innsbruck, Austria
    Eur J Radiol 71:197-203. 2009
    ..is included. Furthermore, some newer, more sophisticated techniques are briefly discussed...
  26. ncbi Real-time sonoelastography of lateral epicondylitis: comparison of findings between patients and healthy volunteers
    Tobias De Zordo
    Department of Radiology II, Medical University Innsbruck, Anichstrasse 35, 6020 Innsbruck, Austria
    AJR Am J Roentgenol 193:180-5. 2009
    ..The findings were compared with those obtained at clinical examination, ultrasonography, and power Doppler sonography...
  27. ncbi Differences in coronary plaque composition by noninvasive computed tomography angiography in individuals with and without obstructive coronary artery disease
    Gudrun M Feuchtner
    Radiology II, Innsbruck Medical University, Austria
    Atherosclerosis 215:90-5. 2011
    ..We aimed to assess whether differences in plaque composition and plaque burden exist across patients with more and <50% coronary stenosis...
  28. ncbi Does preoperative multislice computed tomography predict operative times in total endoscopic coronary artery bypass grafting?
    Thomas Schachner
    Department of Cardiac Surgery, Innsbruck Medical University, Innsbruck, Austria
    Heart Surg Forum 8:E314-8. 2005
    ..We aimed to assess the influence of various thoracic measurements on operative times in arrested heart totally endoscopic coronary artery bypass grafting (AHTECAB)...
  29. ncbi Detection of vascularity in wrist tenosynovitis: power doppler ultrasound compared with contrast-enhanced grey-scale ultrasound
    Andrea S Klauser
    Department of Radiology, Medical University Innsbruck, Anichstr, 35, Innsbruck, 6020, Austria
    Arthritis Res Ther 12:R209. 2010
    ..We sought to assess vascularity in wrist tenosynovitis by using power Doppler ultrasound (PDUS) and to compare detection of intra- and peritendinous vascularity with that of contrast-enhanced grey-scale ultrasound (CEUS)...
  30. ncbi Carpal tunnel syndrome assessment with US: value of additional cross-sectional area measurements of the median nerve in patients versus healthy volunteers
    Andrea S Klauser
    Department of Diagnostic Radiology, Medical University Innsbruck, Anichstrasse 35, 6020 Innsbruck, Austria
    Radiology 250:171-7. 2009
    ....
  31. ncbi Feasibility of ultrasound-guided sacroiliac joint injection considering sonoanatomic landmarks at two different levels in cadavers and patients
    Andrea Klauser
    Medical University Innsbruck, Innsbruck, Austria
    Arthritis Rheum 59:1618-24. 2008
    ..The purpose of this study was to assess the feasibility of ultrasound (US)-guided sacroiliac joint (SI joint) injection at 2 different puncture levels in cadavers and patients when defined sonoanatomic landmarks were considered...
  32. ncbi Training surgeons to perform robotically assisted totally endoscopic coronary surgery
    Thomas Schachner
    Innsbruck Medical University, Innsbruck, Austria
    Ann Thorac Surg 88:523-7. 2009
    ..This study assessed the learning curves and independent TECAB performance of 2 junior surgeons undergoing TECAB training...
  33. ncbi Distal leg protection for peripheral cannulation in minimally invasive and totally endoscopic cardiac surgery
    Nikolaos Bonaros
    Department of Cardiac Surgery, Innsbruck Medical University, Innsbruck, Austria
    Heart Surg Forum 12:E158-62. 2009
    ..The aim of the study was to evaluate the efficacy of selective distal vessel perfusion under continuous monitoring of oxygen saturation using near-infrared spectroscopy (NIRS)...
  34. ncbi Difficulties in beating-heart totally endoscopic coronary artery bypass grafting: how to handle the problem endoscopically
    Dominik Wiedemann
    University Clinic of Cardiac Surgery, Innsbruck Medical University, Innsbruck Austria
    Heart Surg Forum 12:E141-2. 2009
    ..Therefore we performed endoclamping of the aorta distal to the aortic plaque. In both cases the following AH-TECAB procedure was performed successfully without any problems...
  35. ncbi Accuracy of stereotactic electrode placement in deep brain stimulation by intraoperative computed tomography
    Thomas Fiegele
    Department of Neurosurgery, Innsbruck Medical University, Anichstrasse 35, 6020 Innsbruck, Austria
    Parkinsonism Relat Disord 14:595-9. 2008
    ..32+/-0.75mm. These results show the high accuracy of stereotactic implantation of DBS electrodes assisted by pre- and postoperative image fusion with computed tomography (CT)...
  36. ncbi Quality of life improvement after robotically assisted coronary artery bypass grafting
    Nikolaos Bonaros
    Department of Cardiac Surgery, Innsbruck Medical University, Anichstrasse 35, Innsbruck AT 6020, Austria
    Cardiology 114:59-66. 2009
    ..The aim of this study was to evaluate whether TECAB leads to accelerated QOL improvement as compared to standard CABG...
  37. ncbi Simultaneous hybrid coronary revascularization using totally endoscopic left internal mammary artery bypass grafting and placement of rapamycin eluting stents in the same interventional session. The COMBINATION pilot study
    Johannes Bonatti
    Department of Cardiac Surgery, Innsbruck Medical University, Innsbruck, Austria
    Cardiology 110:92-5. 2008
    ..For logistic reasons simultaneous procedures would be desirable. In a pilot study the feasibility of simultaneous robotic totally endoscopic CABG and PCI using drug eluting stents was assessed. Patients and..
  38. ncbi Robotic totally endoscopic double-vessel bypass grafting: a further step toward closed-chest surgical treatment of multivessel coronary artery disease
    Johannes Bonatti
    Department of Cardiac Surgery, Innsbruck Medical University, Innsbruck, Austria
    Heart Surg Forum 10:E239-42. 2007
    ..We report on a preliminary series of totally endoscopic double-vessel coronary artery bypass grafting...
  39. ncbi Comparison of image quality and radiation dose of different pulmonary CTA protocols on a 128-slice CT: high-pitch dual source CT, dual energy CT and conventional spiral CT
    Tobias De Zordo
    Department of Radiology, Medical University Innsbruck, Anichstr 35, 6020 Innsbruck, Austria
    Eur Radiol 22:279-86. 2012
    ..To compare image quality and radiation dose of high-pitch dual-source computed tomography (DSCT), dual energy CT (DECT) and conventional single-source spiral CT (SCT) for pulmonary CT angiography (CTA) on a 128-slice CT system...
  40. ncbi How to handle remote access perfusion for endoscopic cardiac surgery
    Thomas Schachner
    Department of Cardiac Surgery and Radiology, Innsbruck Medical University, Innsbruck, Austria
    Heart Surg Forum 8:E232-5. 2005
    ..Despite careful patient selection, technical problems and complications occur with the use of this sophisticated technique, and we aim to describe these problems and suggest solutions...
  41. ncbi How to improve performance of robotic totally endoscopic coronary artery bypass grafting
    Johannes Bonatti
    Department of Cardiac Surgery, Innsbruck Medical University, Innsbruck, Austria
    Am J Surg 195:711-6. 2008
    ..We investigated whether specific surgical measures during the learning curve can influence procedural performance in robotic totally endoscopic coronary artery bypass grafting (TECAB)...
  42. ncbi Low-dose, 128-slice, dual-source CT coronary angiography: accuracy and radiation dose of the high-pitch and the step-and-shoot mode
    Hatem Alkadhi
    University Hospital Zurich, Institute of Diagnostic Radiology, Raemistrasse 100, Zurich, Switzerland
    Heart 96:933-8. 2010
    ..To compare the diagnostic accuracy and radiation doses of two low-dose protocols for coronary artery imaging with second-generation, dual-source CT in comparison with catheter angiography (CA)...
  43. ncbi Risk factors of postoperative nephropathy in patients undergoing innovative CABG and intraoperative graft angiography
    Thomas Schachner
    Department of Cardiac Surgery, Innsbruck Medical University, Innsbruck, Austria
    Eur J Cardiothorac Surg 30:431-5. 2006
    ..We aimed to quantify postoperative nephropathy in CABG patients undergoing intraoperative angiography and to define associated risk factors...
  44. ncbi Value of contrast-enhanced ultrasound in rheumatoid arthritis
    Tobias De Zordo
    Department of Radiology II, Medical University Innsbruck, Anichstrasse 35, 6020 Innsbruck, Austria
    Eur J Radiol 64:222-30. 2007
    ....
  45. ncbi Impact of ENPP1 genotype on arterial calcification in patients with end-stage renal failure
    Philipp Eller
    Department of Internal Medicine, Division of General Internal Medicine, Innsbruck Medical University, Innsbruck, Austria
    Nephrol Dial Transplant 23:321-7. 2008
    ..Inactivating mutations of ENPP1 are associated with generalized arterial calcification of infancy. We hypothesized the ENPP1 K121Q variant to be associated with increased vascular calcification in patients with end-stage renal failure...
  46. ncbi Real-time sonoelastography findings in healthy Achilles tendons
    Tobias De Zordo
    Department of Radiology II, Medical University Innsbruck, Anichstrasse 35, 6020 Innsbruck, Austria
    AJR Am J Roentgenol 193:W134-8. 2009
    ..The aim of this study was to assess the performance of real-time sonoelastography in depicting the Achilles tendons of healthy volunteers and to compare sonoelastography findings with conventional ultrasound findings...
  47. ncbi Low dose high-pitch spiral acquisition 128-slice dual-source computed tomography for the evaluation of coronary artery bypass graft patency
    Robert Goetti
    Institute of Diagnostic Radiology, University Hospital Zurich, Zurich, Switzerland
    Invest Radiol 45:324-30. 2010
    ....
  48. ncbi Images in cardiovascular medicine. Prolapsing atrial myxoma: dynamic visualization with multislice computed tomography
    Gudrun Feuchtner
    Department of Radiology II, University Hospital Innsbruck, Anichstr. 35, A-6020 Innsbruck, Austria
    Circulation 109:e165-6. 2004
  49. ncbi High-pitch dual-source CT angiography of the thoracic and abdominal aorta: is simultaneous coronary artery assessment possible?
    Robert Goetti
    Institute of Diagnostic Radiology, University Hospital Zurich, Raemistrasse 100, CH 8091 Zurich, Switzerland
    AJR Am J Roentgenol 194:938-44. 2010
    ....
  50. ncbi Cardiac CT for the differentiation of bicuspid and tricuspid aortic valves: comparison with echocardiography and surgery
    Hatem Alkadhi
    Institute of Diagnostic Radiology, University Hospital, Zurich, Switzerland
    AJR Am J Roentgenol 195:900-8. 2010
    ..Diagnostic performance of CT was determined using echocardiography and surgery as the reference standard...