Karl Dietrich Sievert

Summary

Publications

  1. doi request reprint Challenges for Restoration of Lower Urinary Tract Innervation in Patients with Spinal Cord Injury: A European Single-center Retrospective Study with Long-term Follow-up
    Karl Dietrich Sievert
    Department of Urology, University of Tubingen, Tubingen, Germany Department of Urology and Andrology, SALK University Clinic Paracelsus Medical University PMU, Salzburg, Austria Electronic address
    Eur Urol 69:771-4. 2016
  2. ncbi request reprint Collagen I:III ratio in canine heterologous bladder acellular matrix grafts
    Karl Dietrich Sievert
    Department of Urology, University of California School of Medicine, San Francisco, CA, USA
    World J Urol 24:101-9. 2006
  3. ncbi request reprint Investigations of urothelial cells seeded on commercially available small intestine submucosa
    Gerhard Feil
    Department of Urology, University of Tubingen, Tubingen, Germany
    Eur Urol 50:1330-7. 2006
  4. doi request reprint Virtual bladder tumor transurethral resection: an objective evaluation tool to overcome learning curves with and without photodynamic diagnostics
    Stephan Kruck
    Department of Urology, University of Tubingen, Tubingen, Germany
    Urol Int 87:138-42. 2011
  5. doi request reprint Comparison of the new American Joint Committee on Cancer substratification in node-negative pT2 urothelial carcinoma of the bladder: analysis of patient outcomes in a contemporary series
    Georgios Gakis
    Department of Urology, Eberhard Karls University, Tubingen, Germany
    BJU Int 107:919-23. 2011
  6. ncbi request reprint Collagen cell carriers seeded with human urothelial cells for urethral reconstructive surgery: first results in a xenograft minipig model
    Stefan Aufderklamm
    Department of Urology, Eberhard Karls University Tuebingen, Hoppe Seyler Str 3, 72076, Tubingen, Germany
    World J Urol . 2016
  7. doi request reprint Laser fragmentation of foreign bodies in the urinary tract: an in vitro study and clinical application
    Jens Bedke
    Department of Urology, University of Tubingen, Hoppe Seyler Strasse 3, 72076 Tubingen, Germany
    World J Urol 28:177-80. 2010
  8. doi request reprint Underestimated risk of bleeding after male transobturator sling procedure caused by early re-uptake of anticoagulation
    Stephan Kruck
    Department of Urology, University of Tubingen, Tubingen, Germany
    Urol Int 86:242-4. 2011
  9. doi request reprint Interpretation of the prostate cancer gene 3 in reference to the individual clinical background: implications for daily practice
    David Schilling
    Department of Urology, University Hospital Tubingen, Tubingen, Germany
    Urol Int 85:159-65. 2010
  10. doi request reprint Sequential resection of malignant ureteral margins at radical cystectomy: a critical assessment of the value of frozen section analysis
    Georgios Gakis
    Department of Urology, University Hospital Tuebingen, Eberhard Karls University, Hoppe Seyler Strasse 3, 72076, Tubingen, Germany
    World J Urol 29:451-6. 2011

Collaborators

Detail Information

Publications34

  1. doi request reprint Challenges for Restoration of Lower Urinary Tract Innervation in Patients with Spinal Cord Injury: A European Single-center Retrospective Study with Long-term Follow-up
    Karl Dietrich Sievert
    Department of Urology, University of Tubingen, Tubingen, Germany Department of Urology and Andrology, SALK University Clinic Paracelsus Medical University PMU, Salzburg, Austria Electronic address
    Eur Urol 69:771-4. 2016
    ....
  2. ncbi request reprint Collagen I:III ratio in canine heterologous bladder acellular matrix grafts
    Karl Dietrich Sievert
    Department of Urology, University of California School of Medicine, San Francisco, CA, USA
    World J Urol 24:101-9. 2006
    ..The homologous BAMG undergoes more complete regeneration. In the heterologous BAMG, collagen seems not to be replaced. The amounts and ratio of collagen types I and III seem to influence smooth muscle regeneration...
  3. ncbi request reprint Investigations of urothelial cells seeded on commercially available small intestine submucosa
    Gerhard Feil
    Department of Urology, University of Tubingen, Tubingen, Germany
    Eur Urol 50:1330-7. 2006
    ..To examine adherence and viability of human urothelial cells seeded on commercially available small intestine submucosa (SIS) specimens under serum-free conditions...
  4. doi request reprint Virtual bladder tumor transurethral resection: an objective evaluation tool to overcome learning curves with and without photodynamic diagnostics
    Stephan Kruck
    Department of Urology, University of Tubingen, Tubingen, Germany
    Urol Int 87:138-42. 2011
    ..The aim of this research was to determine whether VR transurethral bladder tumor resection (TURBT) with and without photodynamic diagnostic (PDD) can improve endourological skills in novice and trained endoscopists...
  5. doi request reprint Comparison of the new American Joint Committee on Cancer substratification in node-negative pT2 urothelial carcinoma of the bladder: analysis of patient outcomes in a contemporary series
    Georgios Gakis
    Department of Urology, Eberhard Karls University, Tubingen, Germany
    BJU Int 107:919-23. 2011
    ....
  6. ncbi request reprint Collagen cell carriers seeded with human urothelial cells for urethral reconstructive surgery: first results in a xenograft minipig model
    Stefan Aufderklamm
    Department of Urology, Eberhard Karls University Tuebingen, Hoppe Seyler Str 3, 72076, Tubingen, Germany
    World J Urol . 2016
    ..The aim of this pilot study was to evaluate the use of human urothelial cells (HUC) seeded on bovine collagen type I-based cell carriers (CCC) in an animal model and to evaluate short-term outcome of the surgical procedure...
  7. doi request reprint Laser fragmentation of foreign bodies in the urinary tract: an in vitro study and clinical application
    Jens Bedke
    Department of Urology, University of Tubingen, Hoppe Seyler Strasse 3, 72076 Tubingen, Germany
    World J Urol 28:177-80. 2010
    ..We postulated that foreign objects could be fragmented by Holmium:YAG laser and investigated its effect on objects of varying composition...
  8. doi request reprint Underestimated risk of bleeding after male transobturator sling procedure caused by early re-uptake of anticoagulation
    Stephan Kruck
    Department of Urology, University of Tubingen, Tubingen, Germany
    Urol Int 86:242-4. 2011
    ..In this case study we report severe bleeding with a large hematoma that required transfusion after implantation of an AdVance® male transobturator polypropylene sling in an early re-anticoagulated patient...
  9. doi request reprint Interpretation of the prostate cancer gene 3 in reference to the individual clinical background: implications for daily practice
    David Schilling
    Department of Urology, University Hospital Tubingen, Tubingen, Germany
    Urol Int 85:159-65. 2010
    ..We report our experience with the test in a routine clinical setting and discuss the interpretation of the test results in the context of the individual patient history...
  10. doi request reprint Sequential resection of malignant ureteral margins at radical cystectomy: a critical assessment of the value of frozen section analysis
    Georgios Gakis
    Department of Urology, University Hospital Tuebingen, Eberhard Karls University, Hoppe Seyler Strasse 3, 72076, Tubingen, Germany
    World J Urol 29:451-6. 2011
    ....
  11. ncbi request reprint Association of high cytoplasmic expression of p27 Kip1 on cancer-specific survival in clear cell renal cell carcinoma
    Jens Bedke
    Department of Urology, University of Tuebingen, Tuebingen, Germany Institute of Pathology, University of Tubingen, Tuebingen, Germany
    J Clin Oncol 30:418. 2012
    ..Cytoplasmic and nuclear differences of p27 Kip1 expression and localization in benign and clear cell renal cell carcinoma (ccRCC) were analyzed with regard to overall survival (OS) and cancer-specific survival (CSS)...
  12. doi request reprint Impaired estimated glomerular filtration rate is a significant predictor for non-muscle-invasive bladder cancer recurrence and progression--introducing a novel prognostic model for bladder cancer recurrence
    Steffen Rausch
    Department of Urology, Eberhard Karls University, Tubingen, Germany Electronic address
    Urol Oncol 32:1178-83. 2014
    ..To evaluate the influence of preoperative patient-associated parameters and comorbidities, with special focus on preoperative renal function on non-muscle-invasive bladder carcinoma (NMIBC) recurrence and progression...
  13. doi request reprint Precise injection of human mesenchymal stromal cells in the urethral sphincter complex of Göttingen minipigs without unspecific bulking effects
    Bastian Amend
    Department of Urology, University of Tübingen Hospital, Tubingen, Germany
    Neurourol Urodyn . 2016
    ..To investigate if injection of cells in the urethral sphincter complex causes unspecific bulking effects...
  14. ncbi request reprint The effect of labor and/or ovariectomy on rodent continence mechanism--the neuronal changes
    Karl Dietrich Sievert
    Department of Urology, University of Tuebingen, Hoppe Seyler Strasse 3, 72076 Tuebingen, Germany
    World J Urol 22:244-50. 2004
    ..Since the bladder neck and the mid-urethra play an important role in the continence mechanism the neuronal changes in these areas contribute to the observed functional changes...
  15. ncbi request reprint Physiologic bladder evacuation with selective sacral root stimulation: sinusoidal signal and organ-specific frequency
    Karl Dietrich Sievert
    Department of Urology, University of California School of Medicine, San Francisco, California, USA
    Neurourol Urodyn 21:80-91. 2002
    ..1 V evoked a detrusor pressure of 28.7+/-3.0 cm H2O above the sphincteric pressure. Selective anterior root stimulation with organ-specific stimulation parameters can effect initial sphincteric fatigue to achieve physiologic voiding...
  16. ncbi request reprint Immunoreactivity of p63 in monolayered and in vitro stratified human urothelial cell cultures compared with native urothelial tissue
    Gerhard Feil
    Department of Urology, University of Tubingen, Hoppe Seyler Strasse 3, D 72076 Tubingen, Germany
    Eur Urol 53:1066-72. 2008
    ..To investigate the immunoreactivity of p63 in monolayered and stratified human urothelial cell cultures and in normal urothelial tissues to assess the differentiation status of in vitro stratified urothelial constructs...
  17. ncbi request reprint Giant solitary tumor in the true pelvis: atypical prostatic adenomyomatosis
    David Schilling
    Department of Urology, University Hospital Tubingen, Tubingen, Germany
    Urol Int 78:188-92. 2007
    ..Decisive histology and immunohistochemistry led to the diagnosis of benign ectopic prostatic adenomyomatosis. The histology and possible etiologies of this rare finding are discussed...
  18. ncbi request reprint Introducing a novel technique to remove accidentally stitched or entrapped urethral catheters after radical prostatectomy
    Udo Nagele
    Department of Urology, University of Tubingen, Tubingen, Germany
    Urol Int 76:199-201. 2006
    ..On occasion, catheter removal is not possible due to fixation by one of the anastomotic sutures. In this case, a longer catheterization period may increase the risk of infection and formation of an anastomotic stricture...
  19. doi request reprint Cystectomy in women
    David Schilling
    Department of Urology, University Hospital Tubingen, Tubingen, Germany
    BJU Int 102:1289-95. 2008
    ..However, the oncological result should never be endangered by organ preservation...
  20. doi request reprint Mesenchymal stromal cells for sphincter regeneration
    Gerd Klein
    Center for Medical Research, Department of Internal Medicine, Section for Transplantation Immunology and Immunohematology, University of Tubingen, Germany Clinical Research Group KFO 273, University of Tubingen, Germany Electronic address
    Adv Drug Deliv Rev 82:123-36. 2015
    ..However, there are reports in favor of and against cell-based therapies. We therefore summarize the potential and the risks of cell-based therapies for the treatment of SUI. ..
  21. doi request reprint Introducing a large animal model to create urethral stricture similar to human stricture disease: a comparative experimental microscopic study
    Karl Dietrich Sievert
    Department of Urology, THG Surgery Experimental Medicine TOG, Eberhard Karls University, Tubingen, Germany
    J Urol 187:1101-9. 2012
    ....
  22. pmc OnabotulinumtoxinA is effective in patients with urinary incontinence due to neurogenic detrusor overactivity [corrected] regardless of concomitant anticholinergic use or neurologic etiology
    David Ginsberg
    Department of Urology, University of Southern California Institute of Urology, 1441 Eastlake Avenue, NOR 7416, Los Angeles, CA, 90033 9178, USA
    Adv Ther 30:819-33. 2013
    ....
  23. pmc Animal models of female stress urinary incontinence
    Adonis Hijaz
    Department of Urology, Case Western Reserve University, Cleveland, Ohio, USA
    J Urol 179:2103-10. 2008
    ....
  24. ncbi request reprint Vaginal and penile reconstruction
    Karl Dietrich Sievert
    Department of Urology, University of Munster, Albert Schweitzer Strasse 33, D 48129 Munster, Germany
    Curr Opin Urol 13:489-94. 2003
    ..This review highlights those articles, which are outstanding among all those important papers, which have been published during the last year (2002-2003)...
  25. ncbi request reprint Homologous acellular matrix graft for vaginal repair in rats: a pilot study for a new reconstructive approach
    Joerg Wefer
    Klinik für Urologie, Medizinische Hochschule Hannover, 30623 Hannover, Germany
    World J Urol 20:260-3. 2002
    ..If further experiments can address the problem of luminal collapse - with, for instance, tissue expanders in the matrix - this technique may offer an alternative to the complex therapeutic options currently available...
  26. ncbi request reprint Cystectomy causes immunosuppression in bladder cancer
    Ralf Herwig
    Department of Urology, Department of Anesthesiology, University of Muenster, Germany
    Adv Exp Med Biol 539:741-8. 2003
  27. ncbi request reprint Expression of the endothelin axis in bladder cancer: relationship to clinicopathologic parameters and long-term survival
    Christian Wulfing
    Department of Urology, University of Munster, Albert Schweitzer Strasse 33, 48129 Munster, Germany
    Eur Urol 47:593-600. 2005
    ..Endothelin-1 (ET-1) and its receptors ET(A)R and ET(B)R, referred to as the Endothelin-axis, play an emerging role in cancer. We examined the ET-axis immunohistochemically in invasive bladder cancer...
  28. ncbi request reprint Tissue engineering for the lower urinary tract: a review of a state of the art approach
    Karl Dietrich Sievert
    The Department of Urology, University of Tuebingen, Tuebingen, Germany
    Eur Urol 52:1580-9. 2007
    ..To examine these possibilities with a special emphasis on the lower urinary tract, we provide a review of the development of TE techniques and a high-level overview of related regulatory and legal issues...
  29. ncbi request reprint Urethrovaginal fistula--a rare complication after the placement of a suburethral sling (IVS)
    Christl Reisenauer
    Department of Obstetrics and Gynecology, University of Tuebingen, Calwerstrasse 7, 72076, Tuebingen, Germany
    Int Urogynecol J Pelvic Floor Dysfunct 18:343-6. 2007
    ..A subsequent conservative treatment regime with duloxetine and pelvic floor training improved the stress urinary incontinence to the patient's satisfaction...
  30. ncbi request reprint Clinical outcome after cystectomy in patients with lymph node-positive bladder cancer
    Udo Nagele
    Department of Urology, University of Tuebingen, Hoppe Seyler Str 3, Tuebingen 72076, Germany
    Expert Rev Anticancer Ther 6:871-6. 2006
    ..Recognizing the inevitably poor clinical prognosis in cases with gross nodal involvement (N3), the clinical value of an extended lymph node dissection in these patients is very questionable...
  31. ncbi request reprint Radical cystectomy and orthotopic bladder replacement in females
    Udo Nagele
    Department of Urology, University of Tuebingen, Germany
    Eur Urol 50:249-57. 2006
    ..Several studies have been published, outlining both the anatomical and oncological aspects of such an approach...
  32. ncbi request reprint The rationale for radical cystectomy as primary therapy for T4 bladder cancer
    Udo Nagele
    Department of Urology, Eberhard Karls University Tubingen, Hoppe Seyler Str 3, 72076 Tubingen, Germany
    World J Urol 25:401-5. 2007
    ..Additionally, satisfying clinical outcome is observed even in a substantial number of elderly patients...
  33. ncbi request reprint Are we ready for a home-grown urinary sphincter?
    Arnulf Stenzl
    Eur Urol 52:1574-5. 2007
  34. doi request reprint Effective treatment of neurogenic detrusor dysfunction by combined high-dosed antimuscarinics without increased side-effects
    Bastian Amend
    Department of Urology, University of Tuebingen, Germany
    Eur Urol 53:1021-8. 2008
    ..With the objectives of continence and normalised bladder pressure, safe and tolerable non-invasive treatment alternatives were evaluated by using combined antimuscarinics...