Johannes Lammer

Summary

Affiliation: Medical University of Vienna
Country: Austria

Publications

  1. ncbi Prospective randomized study of doxorubicin-eluting-bead embolization in the treatment of hepatocellular carcinoma: results of the PRECISION V study
    Johannes Lammer
    Cardiovascular and Interventional Radiology, Medical University Vienna, Vienna, Austria
    Cardiovasc Intervent Radiol 33:41-52. 2010
  2. ncbi Improved detection of in-stent restenosis by blood pool agent-enhanced, high-resolution, steady-state magnetic resonance angiography
    Christina M Plank
    Department of Radiology, Division of Cardiovascular and Interventional Radiology, Medical University of Vienna, Vienna, Austria
    Eur Radiol 21:2158-65. 2011
  3. ncbi Agreement of duplex ultrasonography vs. computed tomography angiography for evaluation of native and in-stent SFA re-stenosis--findings from a randomized controlled trial
    Herbert Langenberger
    Department of Cardiovascular and Interventional Radiology, Medical University, Vienna, Austria
    Eur J Radiol 81:2265-9. 2012
  4. ncbi Computed tomography angiography of the carotid arteries at low kV settings: a prospective randomised trial assessing radiation dose and diagnostic confidence
    Dietrich Beitzke
    Division of Cardiovascular and Interventional Radiology, Medical University Vienna, Waehringer Guertel 18 20, 1090 Vienna, Austria
    Eur Radiol 21:2434-44. 2011
  5. ncbi Endovascular repair of the descending aorta and the aortic arch with the Relay stent graft
    Martin Funovics
    Cardiovascular and Interventional Radiology, Medical University of Vienna, Vienna, Austria
    Ann Thorac Surg 88:637-40. 2009
  6. ncbi Dose modulated retrospective ECG-gated versus non-gated 64-row CT angiography of the aorta at the same radiation dose: comparison of motion artifacts, diagnostic confidence and signal-to-noise-ratios
    Ruediger E Schernthaner
    Department of Radiology, Medical University of Vienna, Vienna, Austria
    Eur J Radiol 81:e585-90. 2012
  7. ncbi Pharmacokinetic analysis after implantation of everolimus-eluting self-expanding stents in the peripheral vasculature
    Johannes Lammer
    Department of Cardiovascular and Interventional Radiology, Medical University, Vienna, Austria
    J Vasc Surg 55:400-5. 2012
  8. ncbi Coronary artery stent imaging with 128-slice dual-source CT using high-pitch spiral acquisition in a cardiac phantom: comparison with the sequential and low-pitch spiral mode
    Florian Wolf
    Department of Radiology, Division of Cardiovascular and Interventional Radiology, Medical University of Vienna, Waehringer Guertel 18 20, 1090, Vienna, Austria
    Eur Radiol 20:2084-91. 2010
  9. ncbi Supra-aortic transposition for combined vascular and endovascular repair of aortic arch pathology
    Roman Gottardi
    Department of Cardiothoracic Surgery, University of Vienna Medical School, Vienna, Austria
    Ann Thorac Surg 86:1524-9. 2008
  10. ncbi Perceptibility and quantification of in-stent stenosis with six peripheral arterial stent types in vitro: comparison of 16-MDCT angiography, 64-MDCT angiography, and MR angiography
    Melanie B Schernthaner
    Department of Cardiovascular and Interventional Radiology, Medical University Vienna, Waehringer Guertel 18 20, A 1090 Vienna, Austria
    AJR Am J Roentgenol 194:1346-51. 2010

Detail Information

Publications26

  1. ncbi Prospective randomized study of doxorubicin-eluting-bead embolization in the treatment of hepatocellular carcinoma: results of the PRECISION V study
    Johannes Lammer
    Cardiovascular and Interventional Radiology, Medical University Vienna, Vienna, Austria
    Cardiovasc Intervent Radiol 33:41-52. 2010
    ..001) and a significantly lower rate of doxorubicin-related side effects (P = 0.0001). TACE with DC Bead and doxorubicin is safe and effective in the treatment of HCC and offers a benefit to patients with more advanced disease...
  2. ncbi Improved detection of in-stent restenosis by blood pool agent-enhanced, high-resolution, steady-state magnetic resonance angiography
    Christina M Plank
    Department of Radiology, Division of Cardiovascular and Interventional Radiology, Medical University of Vienna, Vienna, Austria
    Eur Radiol 21:2158-65. 2011
    ..Intra-arterial digital subtraction angiography (DSA) served as the reference standard...
  3. ncbi Agreement of duplex ultrasonography vs. computed tomography angiography for evaluation of native and in-stent SFA re-stenosis--findings from a randomized controlled trial
    Herbert Langenberger
    Department of Cardiovascular and Interventional Radiology, Medical University, Vienna, Austria
    Eur J Radiol 81:2265-9. 2012
    ..Validation of CTA vs. the current imaging standard, colour Doppler ultrasonography (CDUS), for quantification of native and in-stent re-stenosis in the superficial femoral artery (SFA) is required...
  4. ncbi Computed tomography angiography of the carotid arteries at low kV settings: a prospective randomised trial assessing radiation dose and diagnostic confidence
    Dietrich Beitzke
    Division of Cardiovascular and Interventional Radiology, Medical University Vienna, Waehringer Guertel 18 20, 1090 Vienna, Austria
    Eur Radiol 21:2434-44. 2011
    ..To assess radiation dose and diagnostic image quality of a low-dose (80 kV) versus a standard-dose (120 kV) protocol for computed tomography angiography (CTA) of the supra-aortic arteries...
  5. ncbi Endovascular repair of the descending aorta and the aortic arch with the Relay stent graft
    Martin Funovics
    Cardiovascular and Interventional Radiology, Medical University of Vienna, Vienna, Austria
    Ann Thorac Surg 88:637-40. 2009
    ..The aim of this study was to evaluate the efficacy and safety of thoracic endovascular aortic repair with a newly designed Relay thoracic stent graft (Bolton Medical, Sunrise, FL)...
  6. ncbi Dose modulated retrospective ECG-gated versus non-gated 64-row CT angiography of the aorta at the same radiation dose: comparison of motion artifacts, diagnostic confidence and signal-to-noise-ratios
    Ruediger E Schernthaner
    Department of Radiology, Medical University of Vienna, Vienna, Austria
    Eur J Radiol 81:e585-90. 2012
    ..To compare ECG-gated and non-gated CT angiography of the aorta at the same radiation dose, with regard to motion artifacts (MA), diagnostic confidence (DC) and signal-to-noise-ratios (SNRs)...
  7. ncbi Pharmacokinetic analysis after implantation of everolimus-eluting self-expanding stents in the peripheral vasculature
    Johannes Lammer
    Department of Cardiovascular and Interventional Radiology, Medical University, Vienna, Austria
    J Vasc Surg 55:400-5. 2012
    ..The purpose of this study was to measure the pharmacokinetic profile of everolimus following stent implantation...
  8. ncbi Coronary artery stent imaging with 128-slice dual-source CT using high-pitch spiral acquisition in a cardiac phantom: comparison with the sequential and low-pitch spiral mode
    Florian Wolf
    Department of Radiology, Division of Cardiovascular and Interventional Radiology, Medical University of Vienna, Waehringer Guertel 18 20, 1090, Vienna, Austria
    Eur Radiol 20:2084-91. 2010
    ..To evaluate coronary stents in vitro using 128-slice-dual-source computed tomography (CT)...
  9. ncbi Supra-aortic transposition for combined vascular and endovascular repair of aortic arch pathology
    Roman Gottardi
    Department of Cardiothoracic Surgery, University of Vienna Medical School, Vienna, Austria
    Ann Thorac Surg 86:1524-9. 2008
    ..Supra-aortic transpositions in various extents followed by endovascular stent graft placement are now an established tool in the treatment of various pathologies affecting the aortic arch. Results remain to be determined...
  10. ncbi Perceptibility and quantification of in-stent stenosis with six peripheral arterial stent types in vitro: comparison of 16-MDCT angiography, 64-MDCT angiography, and MR angiography
    Melanie B Schernthaner
    Department of Cardiovascular and Interventional Radiology, Medical University Vienna, Waehringer Guertel 18 20, A 1090 Vienna, Austria
    AJR Am J Roentgenol 194:1346-51. 2010
    ..The purpose of this study was to evaluate and compare the perceptibility of 75% and 95% in-stent stenoses with CT angiography and MR angiography using six stent types in a phantom model...
  11. ncbi Balloon angioplasty versus stenting with nitinol stents in intermediate length superficial femoral artery lesions
    Petra Dick
    Department of Angiology, Medical University Vienna, Waehringer Guertel 18 20, A 1090 Vienna, Austria, Europe
    Catheter Cardiovasc Interv 74:1090-5. 2009
    ..We reinvestigated whether primary nitinol stenting is associated with a morphologic and clinical benefit when compared with percutaneous transluminal angioplasty with optional stenting (PTA) in intermediate-length lesions...
  12. ncbi Evaluation of left atrial function by multidetector computed tomography before left atrial radiofrequency-catheter ablation: comparison of a manual and automated 3D volume segmentation method
    Florian Wolf
    Department of Radiology, Medical University of Vienna, Vienna, Austria
    Eur J Radiol 75:e141-6. 2010
    ..The purpose of this study was to compare a manual and automated 3D volume segmentation tool for evaluation of left atrial (LA) function by 64-slice multidetector-CT (MDCT)...
  13. ncbi Diagnosis of popliteal venous entrapment syndrome by magnetic resonance imaging using blood-pool contrast agents
    Dietrich Beitzke
    Section of Cardiovascular and Interventional Radiology, Department of Radiology, Medical University of Vienna, A 1090, Vienna, Austria
    Cardiovasc Intervent Radiol 34:S12-6. 2011
    ..We present imaging findings in a case of symptomatic popliteal vein entrapment diagnosed by the use of blood pool contrast-enhanced MRI...
  14. ncbi Value of MDCT angiography in developing treatment strategies for critical limb ischemia
    Rüdiger Schernthaner
    Department of Radiology, Division of Cardiovascular and Interventional Radiology, Medical University of Vienna, Wahringer Gurtel 18 20, Vienna, Austria
    AJR Am J Roentgenol 192:1416-24. 2009
    ..The purpose of this study was to assess the value of MDCT angiography in the development of strategies for the treatment of patients with critical limb ischemia...
  15. ncbi Assessment of intima-media thickness of carotid arteries: evaluation of an automated computer software
    Stefan Puchner
    Department of Cardiovascular and Interventional Radiology, General Hospital, Medical University Vienna, Wahringer Gurtel 18 20, A 1090, Vienna, Austria
    Neuroradiology 50:849-53. 2008
    ....
  16. ncbi Drug-loaded microspheres for the treatment of liver cancer: review of current results
    Joachim Kettenbach
    Division of Angiography and Interventional Radiology, Department of Radiology, Medical University Vienna, General Hospital of Vienna, Wahringer Gurtel 18 20, A 1090 Vienna, Austria
    Cardiovasc Intervent Radiol 31:468-76. 2008
    ..3%. In this paper we present how to use microspheres loaded with doxorubicin and review their clinical value and preliminary performance for treatment of unresectable liver cancer...
  17. ncbi Consensus on the current use of sorafenib for the treatment of hepatocellular carcinoma
    Markus Peck-Radosavljevic
    Department of Gastroenterology and Hepatology, Medical University of Vienna, Vienna, Austria
    Eur J Gastroenterol Hepatol 22:391-8. 2010
    ....
  18. ncbi First clinical trial of nitinol self-expanding everolimus-eluting stent implantation for peripheral arterial occlusive disease
    Johannes Lammer
    Department of Cardiovascular and Interventional Radiology, Medical University, Vienna, Austria
    J Vasc Surg 54:394-401. 2011
    ....
  19. ncbi C-arm CT during hepatic arteriography tumour-to-liver contrast: intraindividual comparison of three different contrast media application protocols
    Claus Koelblinger
    Department of Radiology, Medical University of Vienna, Waehringer Geurtel 18 20, 1090 Vienna, Austria
    Eur Radiol 23:938-42. 2013
    ..To compare tumour-to-liver contrast (TLC) of C-arm CT during hepatic arteriography (CACTHA) acquired using three protocols in patients with HCC...
  20. ncbi Conventional transarterial chemoembolisation in combination with sorafenib for patients with hepatocellular carcinoma: a pilot study
    Wolfgang Sieghart
    Department of Gastroenterology Hepatology, Medical University of Vienna, Wahringer Gurtel, 18 20, 1090 Vienna, Austria
    Eur Radiol 22:1214-23. 2012
    ..To investigate the safety of transarterial chemoembolisation (TACE) in combination with sorafenib in patients with hepatocellular carcinoma (HCC)...
  21. ncbi Multidetector CTA in the quantification of internal carotid artery stenosis: value of different reformation techniques and axial source images compared with selective carotid arteriography
    Stefan Puchner
    Department of Radiology, Medical University of Vienna, Vienna General Hospital, Vienna, Austria
    J Endovasc Ther 16:336-42. 2009
    ..To evaluate the role of 4 different reformation techniques and axial images from multidetector computed tomographic angiography (MDCTA) versus selective carotid arteriography (SCA) in patients with internal carotid artery (ICA) stenosis...
  22. ncbi Austrian Joint ÖGGH-ÖGIR-ÖGHO-ASSO position statement on the use of transarterial chemoembolization (TACE) in hepatocellular carcinoma
    Markus Peck-Radosavljevic
    Abteilung Gastroenterologie and Hepatologie, KIM III, AKH and MedUniWien, Vienna, Austria
    Wien Klin Wochenschr 124:104-10. 2012
    ....
  23. ncbi 64-Slice CT angiography of the abdominal aorta and abdominal arteries: comparison of the diagnostic efficacy of iobitridol 350 mgI/ml versus iomeprol 400 mgI/ml in a prospective, randomised, double-blind multi-centre trial
    Christian Loewe
    Section of Cardiovascular and Interventional Radiology, Department of Radiology, Medical University Vienna, Waehringer Guertel 18 20, 1090 Vienna, Austria
    Eur Radiol 20:572-83. 2010
    ..The purpose of this study was to assess the influence of iodine concentration on diagnostic efficacy in multi-detector-row computed tomography (MDCT) angiography of the abdominal aorta and abdominal arteries...
  24. ncbi Novel insights into the mechanisms and treatment of intramural hematoma affecting the entire thoracic aorta
    Michael Grimm
    Department of Cardiothoracic Surgery, University of Vienna Medical School, Vienna, Austria
    Ann Thorac Surg 86:453-6. 2008
    ....
  25. ncbi Detection of high-grade stenoses with multislice computed tomography in heart transplant patients
    Philipp Pichler
    Department of Internal Medicine II, Division of Cardiology, Medical University of Vienna, Vienna, Austria
    J Heart Lung Transplant 27:310-6. 2008
    ..We sought to determine whether multislice computed tomography (MSCT) permits the exclusion or progression of coronary artery disease in heart transplant patients...
  26. ncbi MR-guided percutaneous ethanol ablation of hepatocellular carcinomas before liver transplantation
    Melanie Blum
    Cardiovascular and Interventional Radiology, Department of Radiology, Medical University of Vienna, Vienna, Austria
    Minim Invasive Ther Allied Technol 16:230-40. 2007
    ..MR-guided ethanol injection is feasible, and may delay tumor progression. However, the local recurrence rate is high, and the spatial resolution of a low-field MR scanner limits the detection of small tumors...