Stefan Hauser

Summary

Affiliation: University of Bonn
Country: Germany

Publications

  1. doi request reprint Thulium laser (Revolix) vapoenucleation of the prostate is a safe procedure in patients with an increased risk of hemorrhage
    Stefan Hauser
    Klinik und Poliklinik fur Urologie, Universitatsklinikum Bonn, Bonn, Germany
    Urol Int 88:390-4. 2012
  2. doi request reprint [Urethral reconstructive surgery]
    S Hauser
    Klinik und Poliklinik fur Urologie, Universitatsklinikum Bonn, Sigmund Freud Strasse 25, 53105, Bonn, Germany
    Urologe A 49:727-30. 2010
  3. ncbi request reprint Small intestine submucosa in urethral stricture repair in a consecutive series
    Stefan Hauser
    Klinik und Poliklinik fur Urologie, Rheinische Friedrich Wilhelms Universitat, Bonn, Germany
    Urology 68:263-6. 2006
  4. ncbi request reprint [Ureterocystoplasty in the treatment of "low-compliance" bladder in children]
    S Hauser
    Klinik und Poliklinik fur Urologie, Universitatsklinikum, Sigmund Freud Strasse 25, Bonn, Germany
    Urologe A 46:1687-90. 2007
  5. ncbi request reprint Cell-free circulating DNA: Diagnostic value in patients with renal cell cancer
    Stefan Hauser
    Department of Urology, University of Bonn, Sigmund Freud Str 25, 53105 Bonn, Germany
    Anticancer Res 30:2785-9. 2010
  6. doi request reprint First report of an unexpected blind-ending duplication of the ureter as a rare pitfall in kidney transplantation
    Stefan Hauser
    Department of Urology, University of Bonn, Bonn, Germany
    Transpl Int 21:696-7. 2008
  7. doi request reprint Global histone H3 lysine 27 (H3K27) methylation levels and their prognostic relevance in renal cell carcinoma
    Sebastian Rogenhofer
    Department of Urology, University of Bonn, Germany
    BJU Int 109:459-65. 2012
  8. doi request reprint Ureterocystoplasty: an ideal method for vesical augmentation in children
    C Fisang
    University of Bonn, Department of Urology, Bonn, Germany
    Aktuelle Urol 41:S50-2. 2010
  9. ncbi request reprint Serum DNA hypermethylation in patients with bladder cancer: results of a prospective multicenter study
    Stefan Hauser
    Klinik und Poliklinik für Urologie und Kinderurologie, Universitatsklinikum Bonn, Sigmund Freud Strasse 25, 53105 Bonn, Germany
    Anticancer Res 33:779-84. 2013
  10. doi request reprint Prognostic relevance of global histone H3 lysine 4 (H3K4) methylation in renal cell carcinoma
    Jörg Ellinger
    Klinik und Poliklinik für Urologie, Universitätsklinikum Bonn, Sigmund Freud Strasse 25, 53105 Bonn, Germany
    Int J Cancer 127:2360-6. 2010

Detail Information

Publications31

  1. doi request reprint Thulium laser (Revolix) vapoenucleation of the prostate is a safe procedure in patients with an increased risk of hemorrhage
    Stefan Hauser
    Klinik und Poliklinik fur Urologie, Universitatsklinikum Bonn, Bonn, Germany
    Urol Int 88:390-4. 2012
    ..To evaluate the feasibility and safety of thulium:yttrium-aluminium-garnet laser vapoenucleation of the prostate (ThuVEP) in patients with chronic anticoagulation and bleeding disorders...
  2. doi request reprint [Urethral reconstructive surgery]
    S Hauser
    Klinik und Poliklinik fur Urologie, Universitatsklinikum Bonn, Sigmund Freud Strasse 25, 53105, Bonn, Germany
    Urologe A 49:727-30. 2010
    ..Dorsal onlay shows a significantly better success rate than ventral onlay. If the graft bed has poor vascularization a flap should be used or a staged approach should be considered...
  3. ncbi request reprint Small intestine submucosa in urethral stricture repair in a consecutive series
    Stefan Hauser
    Klinik und Poliklinik fur Urologie, Rheinische Friedrich Wilhelms Universitat, Bonn, Germany
    Urology 68:263-6. 2006
    ..To define the feasibility of acellular porcine small intestine submucosa (SIS) as a xenograft implant. SIS is commercially available and approved for use in humans...
  4. ncbi request reprint [Ureterocystoplasty in the treatment of "low-compliance" bladder in children]
    S Hauser
    Klinik und Poliklinik fur Urologie, Universitatsklinikum, Sigmund Freud Strasse 25, Bonn, Germany
    Urologe A 46:1687-90. 2007
    ..Ureterocystoplasty is a useful and metabolically neutral alternative to bowel segments. In patients with only one functioning kidney and a contralateral megaureter, ureterocystoplasty is the treatment of choice in our institution...
  5. ncbi request reprint Cell-free circulating DNA: Diagnostic value in patients with renal cell cancer
    Stefan Hauser
    Department of Urology, University of Bonn, Sigmund Freud Str 25, 53105 Bonn, Germany
    Anticancer Res 30:2785-9. 2010
    ..To analyse the diagnostic and prognostic value of cell-free DNA in patients with renal cell carcinoma (RCC)...
  6. doi request reprint First report of an unexpected blind-ending duplication of the ureter as a rare pitfall in kidney transplantation
    Stefan Hauser
    Department of Urology, University of Bonn, Bonn, Germany
    Transpl Int 21:696-7. 2008
    ..Accuracy should be ensured when exploring the exact anatomy of the donor organ...
  7. doi request reprint Global histone H3 lysine 27 (H3K27) methylation levels and their prognostic relevance in renal cell carcinoma
    Sebastian Rogenhofer
    Department of Urology, University of Bonn, Germany
    BJU Int 109:459-65. 2012
    ..To evaluate if histone H3 lysine 27 (H3K27) methylation plays a role in renal cell carcinoma (RCC) tissue and whether its expression is a predictor of cancer recurrence in RCC...
  8. doi request reprint Ureterocystoplasty: an ideal method for vesical augmentation in children
    C Fisang
    University of Bonn, Department of Urology, Bonn, Germany
    Aktuelle Urol 41:S50-2. 2010
    ..Inadequate therapy endangers upper urinary tract function in children with low compliance bladders. We report our approach of increasing bladder compliance using the patients own (mega)-ureter for bladder augmentation...
  9. ncbi request reprint Serum DNA hypermethylation in patients with bladder cancer: results of a prospective multicenter study
    Stefan Hauser
    Klinik und Poliklinik für Urologie und Kinderurologie, Universitatsklinikum Bonn, Sigmund Freud Strasse 25, 53105 Bonn, Germany
    Anticancer Res 33:779-84. 2013
    ..A few reports indicated that methylated serum DNA in patients with bladder cancer (BCA) is a useful non-invasive biomarker. The purpose of this prospective multicenter study was to validate earlier studies...
  10. doi request reprint Prognostic relevance of global histone H3 lysine 4 (H3K4) methylation in renal cell carcinoma
    Jörg Ellinger
    Klinik und Poliklinik für Urologie, Universitätsklinikum Bonn, Sigmund Freud Strasse 25, 53105 Bonn, Germany
    Int J Cancer 127:2360-6. 2010
    ..Our study on H3K4 methylation supports the concept of global histone modifications as potential cancer prognosis markers...
  11. doi request reprint Circulating mitochondrial DNA in serum: a universal diagnostic biomarker for patients with urological malignancies
    Jörg Ellinger
    Klinik und Poliklinik fur Urologie, Universitatsklinikum Bonn, Bonn, Germany
    Urol Oncol 30:509-15. 2012
    ..Cell-free circulating mitochondrial DNA (mtDNA) has been proposed as universal diagnostic and prognostic biomarker in cancer patients...
  12. doi request reprint Global histone acetylation levels: prognostic relevance in patients with renal cell carcinoma
    Davit Mosashvilli
    Department of Urology, University Hospital Bonn, Bonn, Germany
    Cancer Sci 101:2664-9. 2010
    ..In conclusion, our study supports the concept of global histone modification levels as a universal cancer prognosis marker, and provides evidence for the use of histone deacetylases inhibitors as future drugs in the therapy of RCC...
  13. doi request reprint Tyrosine kinase expression profile in clear cell renal cell carcinoma
    Turang E Behbahani
    Klinik und Poliklinik für Urologie und Kinderurologie, Universitatsklinikum Bonn, Sigmund Freud Strasse 25, Bonn, Germany
    World J Urol 30:559-65. 2012
    ..To profile different tyrosine kinase (TK) expression patterns in clear cell renal carcinoma (ccRCC)...
  14. ncbi request reprint Cell-free serum DNA in patients with bladder cancer: results of a prospective multicenter study
    Stefan Hauser
    Department of Urology and Paediatric Urology, University Hospital Bonn, Bonn, Germany
    Anticancer Res 32:3119-24. 2012
    ..Cell-free DNA may serve as a biomarker for patients with cancer; we designed our study to determine its potential in patients with bladder cancer (BCA)...
  15. doi request reprint Renal autotransplantation combined with direct pyelocystostomy for a doubled renal artery aneurysm of a stone forming kidney
    Guido Fechner
    Department of Urology, University of Bonn, Germany
    Eur Urol 54:457-9. 2008
    ..The patient recovered uneventfully and presented with good physical health and regular serum creatinine 1 yr postoperatively...
  16. doi request reprint DNA hypermethylation in papillary renal cell carcinoma
    Jörg Ellinger
    Klinik und Poliklinik fur Urologie, Universitatsklinikum Bonn, Bonn, Germany
    BJU Int 107:664-9. 2011
    ..To investigate the pattern of DNA CpG island hypermethylation in papillary renal cell carcinoma (pRCC)...
  17. doi request reprint Impairment of long-term graft function after kidney transplantation by intraoperative vascular complications
    Guido Fechner
    Department of Urology, University of Bonn, Sigmund Freud Str 25, 53105, Bonn, Germany
    Int Urol Nephrol 40:869-73. 2008
    ..Reoperation for ureteral complications is supposed to worsen graft survival, but vascular complications or anastomosis technique has not been evaluated for this issue...
  18. doi request reprint Rapamycin inhibits in vitro growth and release of angiogenetic factors in human bladder cancer
    Guido Fechner
    Department of Urology, University of Bonn, Bonn, Germany
    Urology 73:665-8; discussion 668-9. 2009
    ..To evaluate the in vitro effects of rapamycin in human transitional cell carcinoma and to clarify the possible rapamycin-hypoxia interactions...
  19. pmc Clinical studies applying cytokine-induced killer cells for the treatment of renal cell carcinoma
    Clara E Jäkel
    Department of Internal Medicine III, Center for Integrated Oncology CIO, Universitatsklinikum Bonn, Sigmund Freud Strase 25, 53105 Bonn, Germany
    Clin Dev Immunol 2012:473245. 2012
    ..These studies suggest that CIK cell immunotherapy is a safe and competent treatment strategy for RCC patients and further studies should investigate different treatment combinations and schedules for optimal application of CIK cells...
  20. doi request reprint Impact of a learning curve model in kidney transplantation on functional outcome and surgical complications in a small volume centre: does size really matter?
    Guido Fechner
    Department of Urology, Bonn University, Sigmund Freud Str 25, 53105 Bonn, Germany
    Int Urol Nephrol 44:1411-5. 2012
    ..To evaluate surgical complications and functional results of deceased-donor renal transplantations (DDRT) in a small centre dependent on the surgeons level of experience and to derive a leaning-curve model for DDRT...
  21. ncbi request reprint Primitive neuroectodermal tumor: rare, highly aggressive differential diagnosis in urologic malignancies
    Jörg Ellinger
    Klinik und Poliklinik fur Urologie, Universitatsklinikum Bonn, Rheinische Friedrich Wilhelms Universitat Bonn, Bonn, Germany
    Urology 68:257-62. 2006
    ..It is characterized by the expression of MIC2 and neural markers (eg, neuron-specific enolase, synaptophysin, S-100, vimentin, Leu-7), and the presence of the EWS-FLI1 translocation...
  22. doi request reprint Evoluting the invaginated--one step closer to the perfect valve? Modified serosal lined tapered ileum (Kälble's procedure) as a continence mechanism for catheterizable pouches
    Guido Fechner
    Department of Urology, University of Bonn, Sigmund Freud Strasse 25, Bonn, Germany
    Urol Int 86:269-72. 2011
    ..We report a modified technique applied in a series of 12 patients who had undergone different urinary diversions...
  23. doi request reprint Kidney's nightshift, kidney's nightmare? Comparison of daylight and nighttime kidney transplantation: impact on complications and graft survival
    G Fechner
    Department of Urology, University of Bonn, Bonn, Germany
    Transplant Proc 40:1341-4. 2008
    ..Surgical complications in kidney transplantation often require reoperation, and graft survival can be affected. The aim of our study was to evaluate the impact of the time starting transplantation had on complications and graft survival...
  24. doi request reprint [The role of superselective transcatheter arterial embolisation in management of complications after kidney surgery]
    G Fechner
    Klinik und Poliklinik fur Urologie, Universitatsklinikum Bonn
    Aktuelle Urol 39:229-33. 2008
    ..Furthermore, the role of TAE is established in post-surgery bleeding complications. We report on a number of patients with severe haemorrhage after kidney surgery and successful management by TAE...
  25. doi request reprint Analysis of serum microRNAs (miR-26a-2*, miR-191, miR-337-3p and miR-378) as potential biomarkers in renal cell carcinoma
    Stefan Hauser
    Universitatsklinikum Bonn, Klinik und Poliklinik für Urologie und Kinderurologie, Sigmund Freud Strasse 25, 53105 Bonn, Germany
    Cancer Epidemiol 36:391-4. 2012
    ..Emerging evidence suggest that microRNAs could serve as non-invasive biomarker for cancer patients. Our study was designed to analyze circulating serum microRNAs in patients with renal cell carcinoma (RCC)...
  26. ncbi request reprint Evaluation of hypoxia-mediated growth factors in a novel bladder cancer animal model
    Guido Fechner
    Department of Urology, University of Bonn, D 53105 Bonn, Germany
    Anticancer Res 27:4225-31. 2007
    ..g. vascular endothelial growth factor (VEGF), epidermal growth factor (EGF)). The aim of our study was to establish an animal model with modulatable tumor hypoxia. Resulting tumor growth and growth factors were assessed...
  27. ncbi request reprint Long-term survival of patients with metastatic renal cell carcinoma treated with pulsed dendritic cells
    Markus Kraemer
    Center for Integrated Oncology CIO, Department of Internal Medicine III, University Hospital Bonn, Sigmund Freud Str 25, 53105 Bonn, Germany
    Anticancer Res 30:2081-6. 2010
    ..This study aimed to determine the long-term survival of 30 dendritic cell (DC) vaccinated patients with metastatic renal cell cancer...
  28. pmc Phase I trial of metastatic renal cell carcinoma with oral capecitabine and thalidomide
    Anja Kraemer
    Department of Internal Medicine III, University of Bonn, Bonn, Germany
    Ger Med Sci 7:Doc04. 2009
    ..Thus, we conducted a phase I trial to determine safety, side effects and responses to such a treatment...
  29. doi request reprint Modified spectrometry (O2C device) of intraoperative microperfusion predicts organ function after kidney transplantation: a pilot study
    G Fechner
    Department of Urology, Bonn University, Bonn, Germany
    Transplant Proc 41:3575-9. 2009
    ..The aim of our pilot study was to establish the ability of intraoperative spectrometry of allograft microperfusion to predict DGF...
  30. doi request reprint Urological surgery in patients with hemorrhagic bleeding disorders Hemophilia A, Hemophilia B, von Willebrand disease: a retrospective study with matched pairs analysis
    Sebastian Rogenhofer
    Department of Urologie, University of Bonn, Sigmund Freud Strasse 25, 53105, Bonn, Germany
    World J Urol 31:703-7. 2013
    ..To determine retrospectively the perioperative management and outcome of transurethral prostate/bladder surgery (TURP, TURB) and transrectal prostate biopsy in hemophiliacs...
  31. ncbi request reprint [Primitive neuroectodermal tumor of the kidney]
    J Ellinger
    Klinik und Poliklinik fur Urologie, Rheinische Friedrich Wilhelms Universitat, Sigmund Freud Strasse 25, 53105, Bonn
    Urologe A 45:735-8. 2006
    ..We represent two cases of metastatic renal PNET in a 28- and 39-year-old patient. Due to the multimodal treatment a partial and a complete remission was achieved, respectively...