D. Zaak

发表

Transurethral resection for bladder cancer using 5-aminolevulinic acid induced fluorescence endoscopy versus white light endoscopy.

J. Rassweiler, A. Stenzl, D. Jocham, 2002, The Journal of urology.

Hexaminolevulinate-guided fluorescence cystoscopy in the diagnosis and follow-up of patients with non-muscle-invasive bladder cancer: review of the evidence and recommendations.

M. Babjuk, F. Montorsi, J. Witjes, 2010, European urology.

Detection of urinary leakage after radical retropubic prostatectomy by contrast enhanced ultrasound – do we still need conventional retrograde cystography?

M. Reiser, M. Staehler, C. Stief, 2010, BJU international.

Photodynamic diagnosis in patients with T1G3 bladder cancer: influence on recurrence rate

C. Stief, R. Knüchel, S. Tritschler, 2010, World Journal of Urology.

Positive urine cytology but negative white‐light cystoscopy: an indication for fluorescence cystoscopy?

C. Stief, R. Knüchel, C. Gratzke, 2009, BJU international.

Hexaminolevulinate is equal to 5-aminolevulinic acid concerning residual tumor and recurrence rate following photodynamic diagnostic assisted transurethral resection of bladder tumors.

C. Stief, W. Otto, A. Stenzl, 2009, Urology.

Incorporating fluorescence cystoscopy for the diagnosis of bladder cancer into clinical practice

C. Stief, D. Zaak, A. Karl, 2008, Nature Clinical Practice Urology.

Routine Use of Photodynamic Diagnosis of Bladder Cancer: Practical and Economic Issues

C. Stief, M. Burger, D. Zaak, 2008 .

[Interdisciplinary networking for clinical and molecular questions in non-muscle invasive urothelial carcinoma of the bladder].

R. Knuechel, C. Stief, A. Hartmann, 2007, Der Urologe. Ausg. A.

Photodynamic Therapy by Means of 5-ALA Induced PPIX in Human Prostate Cancer – Preliminary Results

Ronald Sroka, Rolf Muschter, Dirk Zaak, 2003 .

In-vivo Investigations of Photodynamic Therapy by Means of 5-ALA Induced PPIX on Canine Prostates

R. Sroka, R. Knüchel, D. Zaak, 2003 .

Diagnosis of urothelial carcinoma of the bladder using fluorescence endoscopy

H. Stepp, C. Stief, A. Hartmann, 2005, BJU international.

Urine colour after radical prostatectomy predicts urinary leakage at the vesicourethral anastomosis

C. Stief, A. Buchner, D. Zaak, 2012, Scandinavian journal of urology and nephrology.

Chromosome 9 deletions are more frequent than FGFR3 mutations in flat urothelial hyperplasias of the bladder

T. H. van der Kwast, R. Knuechel, C. Stief, 2006, International journal of cancer.

Combination of interstitial laser coagulation and transurethral resection of the prostate: ex vivo evaluations.

R. Sroka, O. Reich, D. Zaak, 2003, Urology.

Autofluorescence and 5-aminolevulinic acid induced fluorescence diagnosis of penile carcinoma – new techniques to monitor Nd:YAG laser therapy

R. Sroka, D. Zaak, A. Hofstetter, 2002, Urological Research.

Minimizing complications during retropubic radical prostatectomy - is ureteral stenting necessary?

C. Gratzke, C. Stief, O. Reich, 2010, European journal of medical research.

Validation of the diagnostic value of NMP22 BladderChek test as a marker for bladder cancer by photodynamic diagnosis.

R. Knuechel, C. Stief, A. Hartmann, 2007, European urology.

Bladder Cancer Validation of the Diagnostic Value of NMP 22 W BladderChek W Test as a Marker for Bladder Cancer by Photodynamic Diagnosis

R. Knuechel, C. Stief, A. Hartmann, 2006 .

Autofluorescence imaging to optimize 5-ALA-induced fluorescence endoscopy of bladder carcinoma.

H. Stepp, R. Knüchel, R. Baumgartner, 2001, Urology.

Fluorescence in situ hybridisation in the diagnosis of upper urinary tract tumours.

T. Martini, S. Roth, G. Mazzoleni, 2010, European urology.

Ex‐vivo comparison of the haemostatic properties of standard transurethral resection and transurethral vaporization resection of the prostate

O. Reich, D. Zaak, A. Hofstetter, 2003, BJU international.

Argon plasma coagulation (APC) for endo-urological procedures: ex-vivo evaluations of hemostatic properties.

O. Reich, D. Zaak, A. Hofstetter, 2003, European urology.

Penile carcinoma. Is Nd:YAG laser therapy radical enough?

D. Zaak, A. Hofstetter, R. Waidelich, 2002, The Journal of urology.

Occurrence of chromosome 9 and p53 alterations in multifocal dysplasia and carcinoma in situ of human urinary bladder.

R. Knuechel, A. Hartmann, F. Hofstaedter, 2002, Cancer research.

Photodynamic Cystoscopy for Detection of Bladder Tumors

R. Knuechel, R. Baumgartner, M. Kriegmair, 1999, Seminars in laparoscopic surgery.

Does the current World Health Organization classification predict the outcome better in patients with noninvasive bladder cancer of early or regular onset?

C. Stief, A. Hartmann, S. Denzinger, 2008, BJU international.

Clinical Implications of the 2004 WHO Histological Classification on Non-Invasive Tumours of the Urinary Bladder

C. Stief, A. Hartmann, R. Stöhr, 2006 .

Recurrence of condylomata acuminata of the urethra after conventional and fluorescence-controlled Nd:YAG laser treatment.

D. Zaak, A. Hofstetter, D. Frimberger, 2003, Urology.

Fluorescence diagnosis: a novel method to guide radical inguinal lymph node dissection in penile cancer

H. Stepp, D. Zaak, A. Hofstetter, 2004, World Journal of Urology.

Simultaneous Microsurgical Spermatic Vein Ligation and Sclerotherapy

O. Reich, D. Zaak, A. Hofstetter, 2001, European Urology.

Frequent genetic alterations in flat urothelial hyperplasias and concomitant papillary bladder cancer as detected by CGH, LOH, and FISH analyses

R. Knuechel, A. Hartmann, R. Stoehr, 2003, The Journal of pathology.

Clonality and Genetic Divergence in Multifocal Low-Grade Superficial Urothelial Carcinoma as Determined by Chromosome 9 and p53 Deletion Analysis

Dirk Zaak, Arndt Hartmann, Wolfgang Dietmaier, 2000, Laboratory Investigation.

Therapeutic approaches in metastatic renal cell carcinoma

C. Stief, D. Zaak, M. Staehler, 2005, BJU international.

Gene Expression Profiling of Progressive Papillary Noninvasive Carcinomas of the Urinary Bladder

Christian Pilarsky, Dirk Zaak, Arndt Hartmann, 2005, Clinical Cancer Research.

Role of 5‐aminolevulinic acid in the detection of urothelial premalignant lesions

Herbert Stepp, Martin Kriegmair, Dirk Zaak, 2002, Cancer.

Individual learning curve reduces the clinical value of urinary cytology.

R. Knuechel, C. Stief, A. Buchner, 2011, Clinical genitourinary cancer.

Influence of clinical information on the interpretation of urinary cytology in bladder cancer: how suggestible is a cytologist?

C. Stief, S. Tritschler, D. Zaak, 2010, BJU international.

Urinary cytology in era of fluorescence endoscopy: redefining the role of an established method with a new reference standard.

C. Stief, Y. Hocaoglu, S. Tritschler, 2010, Urology.

No evidence for involvement of beta-catenin and APC in urothelial carcinomas.

C. Pilarsky, R. Knuechel, A. Hartmann, 2002, International journal of oncology.

Photodynamic therapy of bladder cancer - a phase I study using hexaminolevulinate (HAL).

Ronald Sroka, Thomas Pongratz, Herbert Stepp, 2013, Urologic oncology.

Use of hydro-jet cutting for laparoscopic partial nephrectomy in a porcine model.

D. Zaak, A. Hofstetter, S. Corvin, 2001, Urology.

Frequency of natural rubber latex allergy in adults is increased after multiple operative procedures

B. Przybilla, D. Zaak, F. Ruëff, 2001, Allergy.

Radical cystectomy in the elderly patient: a contemporary comparison of perioperative complications in a single institution series

C. Stief, S. Ergün, M. Trottmann, 2010, World Journal of Urology.

Interstitial laser coagulation combined with minimal transurethral resection of the prostate for the treatment of benign prostatic hyperplasia.

O. Reich, D. Zaak, A. Hofstetter, 2002, Journal of endourology.

Deletions of chromosome 8p and loss of sFRP1 expression are progression markers of papillary bladder cancer

S. Baylin, C. Pilarsky, E. Dahl, 2004, Laboratory Investigation.

Metastatic renal cell carcinoma: results of a population-based study with 25 years follow-up.

U. Treiber, J. Engel, D. Zaak, 2008, European journal of cancer.

Predicting individual outcomes after radical cystectomy: an external validation of current nomograms

C. Stief, S. Shariat, A. Hartmann, 2010, BJU international.

Fluorescence cytology of the urinary bladder.

D. Zaak, A. Hofstetter, P. Schneede, 2001, Urology.

Ultraviolet-excited (308 nm) autofluorescence for bladder cancer detection.

Alexander Hohla, Herbert Stepp, Raphaela Waidelich, 2002, Urology.

Adenocarcinoma of the bladder following nephrogenic adenoma: a case report

C. Stief, A. Hartmann, D. Zaak, 2008, Journal of medical case reports.

Hexyl aminolevulinate-guided fluorescence cystoscopy in the diagnosis and follow-up of patients with non-muscle-invasive bladder cancer: a critical review of the current literature.

Herbert Stepp, Patrice Jichlinski, Dirk Zaak, 2013, European urology.

The Current Diagnosis of Superficial Bladder Cancer Must Be Reconsidered

D. Zaak, A. Hofstetter, 2002, Urologia Internationalis.

Diagnosis and Treatment of Nonmetastasized Superficial Bladder Cancer must be Reconsidered

D. Zaak, A. Hofstetter, 2000 .

Transurethral Resection and Surveillance of Bladder Cancer Supported by 5-Aminolevulinic Acid-Induced Fluorescence Endoscopy

Herbert Stepp, Martin Kriegmair, Dirk Zaak, 1999, European Urology.

Optical coherence tomography (OCT): ready for the diagnosis of a nephrogenic adenoma of the urinary bladder?

Herbert Stepp, Dirk Zaak, Alexander Karl, 2008, Journal of endourology.

Intraoperative photodynamic evaluation of surgical margins during endoscopic extraperitoneal radical prostatectomy with the use of 5-aminolevulinic acid.

R. Knuechel, C. Stief, G. Salomon, 2009, Journal of endourology.

Non-muscle-invasive bladder cancer: a vision for the future

P. Boström, P. Malmström, G. Hermann, 2017, Scandinavian journal of urology.

Treatment of High-grade Non-muscle-invasive Bladder Carcinoma by Standard Number and Dose of BCG Instillations Versus Reduced Number and Standard Dose of BCG Instillations: Results of the European Association of Urology Research Foundation Randomised Phase III Clinical Trial "NIMBUS".

M. Babjuk, T. D. de Reijke, M. Wirth, 2020, European urology.

Experimental comparison of high power (80 W) potassium titanyl phosphate laser vaporization and transurethral resection of the prostate.

Dirk Zaak, Tullio Sulser, Alexander Bachmann, 2004, The Journal of urology.

Clinical and cost effectiveness of hexaminolevulinate-guided blue-light cystoscopy: evidence review and updated expert recommendations.

Dirk Zaak, Alexander Karl, J Alfred Witjes, 2014, European urology.

Photodynamic Diagnosis of the Urinary Bladder using Flexible Instruments Ã¢ÂÂReady for the Outpatient Setting?

Alex, C. Stief, B. Schneevoigt, 2014 .

Seven years' experience with 5-aminolevulinic acid in detection of transitional cell carcinoma of the bladder.

Herbert Stepp, Martin Kriegmair, Dirk Zaak, 2007, Urology.

Photodynamic diagnostics and noninvasive bladder cancer: is it cost-effective in long-term application? A Germany-based cost analysis.

Maximilian Burger, Dirk Zaak, Thomas Filbeck, 2007, European urology.

Photodynamic diagnosis of prostate cancer using 5-aminolevulinic acid--first clinical experiences.

R. Knuechel, C. Stief, R. Sroka, 2008, Urology.

Safety of hexaminolevulinate for blue light cystoscopy in bladder cancer. A combined analysis of the trials used for registration and postmarketing data.

H. Grossman, Sam S. Chang, J. Witjes, 2014, Urology.

Endoscopic fluorescence diagnosis and laser treatment of transitional cell carcinoma of the bladder.

D. Zaak, A. Hofstetter, D. Frimberger, 2000, Seminars in urologic oncology.

Symphysitis following transrectal biopsy of the prostate

A. Graser, C. Stief, M. Trottmann, 2006, International journal of urology : official journal of the Japanese Urological Association.

The impact of bladder neck mucosal eversion during open radical prostatectomy on bladder neck stricture and urinary extravasation

C. Stief, D. Clevert, A. Buchner, 2012, International Urology and Nephrology.

Photodynamic diagnosis using 5-aminolevulinic acid for the detection of positive surgical margins during radical prostatectomy in patients with carcinoma of the prostate: a multicentre, prospective, phase 2 trial of a diagnostic procedure.

G. Sauter, J. Köllermann, C. Stief, 2009, European urology.

Photodynamic Therapy of Prostate Cancer by Means of 5-Aminolevulinic Acid-Induced Protoporphyrin IX – In vivo Experiments on the Dunning Rat Tumor Model

M. Lein, R. Sroka, R. Knüchel, 2004, Urologia Internationalis.

Transurethral resection for bladder cancer using 5-aminolevulinic acid induced fluorescence endoscopy versus white light endoscopy. 1 1 H. Barton Grossman, M.D

J. Rassweiler, A. Stenzl, D. Jocham, 2003 .

Fluorescence Guided Laser Therapy of Urethral Warts

O. Reich, D. Zaak, A. Hofstetter, 2003 .

Fluorescence Diagnosis of Penile Carcinoma - a New Technique to Assist and Control Nd:YAG-Laser Therapy

D. Zaak, A. Hofstetter, D. Frimberger, 2001 .

Fluorescence Detection of Human Malignancies Using Incoherent Light Systems

Herbert Stepp, Dirk Zaak, Walter Stummer, 2003 .

5-Aminolevulinic Acid-Induced Fluorescence Endoscopy for the Detection of Lower Urinary Tract Tumors

Martin Kriegmair, Dirk Zaak, Reinhold Baumgartner, 1999, Urologia Internationalis.

Retropubic Transvesical Prostatectomy for Significant Prostatic Enlargement Must Remain a Standard Part of Urology Training

R. Weitkunat, M. Seitz, D. Zaak, 2004, Scandinavian journal of urology and nephrology.

[Noninvasive and invasive bladder cancer: diagnostics and treatment].

C. Rödel, R. Sauer, R. Knüchel, 2006, Der Urologe. Ausg. A.

Fluorescence in situ hybridization detects frequent chromosome 9 deletions and aneuploidy in histologically normal urothelium of bladder cancer patients.

R. Knuechel, A. Hartmann, R. Stoehr, 2004, Oncology reports.

Use of argon plasma coagulation in endourology: in vitro experiments.

M. Trottmann, O. Reich, D. Zaak, 2004, Urology.

Endoscopic detection of transitional cell carcinoma with 5-aminolevulinic acid: results of 1012 fluorescence endoscopies.

P Schneede, H Stepp, R Baumgartner, 2001, Urology.

[Ambulatory radiosurgery in cerebral metastatic renal cell carcinoma. 5-year outcome in 58 patients].

B. Wowra, A. Mack, A. Buchner, 2002, Der Urologe. Ausg. A.

598 PHOTODYNAMIC THERAPY OF BLADDER CANCER - A PHASE I STUDY USING HEXYL-AMINOLEVULINATE

H. Stepp, M. Bader, C. Stief, 2007 .

Quantification of 5-aminolevulinic acid induced fluorescence improves the specificity of bladder cancer detection.

P Schneede, H Stepp, R Baumgartner, 2001, The Journal of urology.

Hexyl aminolevulinate-guided fluorescence cystoscopy in the diagnosis and follow-up of patients with non-muscle-invasive bladder cancer: a critical review of the current literature.

M. Babjuk, J. Witjes, H. Stepp, 2013, European urology.