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1

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

Dirk Zaak, Edwin Hungerhuber, Peter Schneede, Herbert Stepp, Dominic Frimberger, Stefan Corvin, Nikolaus Schmeller, Martin Kriegmair, Alfons Hofstetter, Ruth Knöchel

Journal:

Année:

2002

Langue:

english

Fichier:

PDF, 829 KB

english, 2002

2

Hexaminolevulinate-Guided Fluorescence Cystoscopy in the Diagnosis and Follow-Up of Patients with Non–Muscle-Invasive Bladder Cancer: Review of the Evidence and Recommendations

J. Alfred Witjes, Juan Palou Redorta, Didier Jacqmin, Frank Sofras, Per-Uno Malmström, Claus Riedl, Dieter Jocham, Giario Conti, Francesco Montorsi, Harm C. Arentsen, Dirk Zaak, A. Hugh Mostafid, Mark

Journal:

European Urology

Année:

2010

Langue:

english

Fichier:

PDF, 177 KB

english, 2010

3

QUANTIFICATION OF 5-AMINOLEVULINIC ACID INDUCED FLUORESCENCE IMPROVES THE SPECIFICITY OF BLADDER CANCER DETECTION

ZAAK, DIRK, FRIMBERGER, DOMINIC, STEPP, HERBERT, WAGNER, SIMON, BAUMGARTNER, REINHOLD, SCHNEEDE, PETER, SIEBELS, MICHAEL, KNÜCHEL, RUTH, KRIEGMAIR, MARTIN, HOFSTETTER, ALFONS

Journal:

The Journal of Urology

Année:

2001

Langue:

english

Fichier:

PDF, 501 KB

english, 2001

4

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

Johanna M.M. van Oers, Christoph Adam, Stefan Denzinger, Robert Stoehr, Simone Bertz, Dirk Zaak, Christian Stief, Ferdinand Hofstaedter, Ellen C. Zwarthoff, Theodorus H. van der Kwast, Ruth Knuechel,

Journal:

International Journal of Cancer

Année:

2006

Langue:

english

Fichier:

PDF, 209 KB

english, 2006

5

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

Dominic Frimberger, Peter Schneede, Edwin Hungerhuber, Ronald Sroka, Dirk Zaak, Michael Siebels, Alfons Hofstetter

Journal:

Année:

2002

Langue:

english

Fichier:

PDF, 278 KB

english, 2002

6

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

Derya Tilki, Dirk Zaak, Matthias Trottmann, Alexander Buchner, Yeliz Ekiz, Niklas Gerwens, Boris Schlenker, Alexander Karl, Sebastian Walther, Patrick J. Bastian, Christian Gratzke, Stefan Tritschler,

Journal:

World Journal of Urology

Année:

2010

Langue:

english

Fichier:

PDF, 157 KB

english, 2010

7

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

Peter Stanislaus, Dirk Zaak, Thomas Stadler, Stefan Tritschler, Ruth Knüchel, Christian G. Stief, Alexander Karl

Journal:

World Journal of Urology

Année:

2010

Langue:

english

Fichier:

PDF, 224 KB

english, 2010

8

[5.06] Photodynamic therapy of bladder cancer – A phase-I study using hexyl-aminolevulinate

Herbert Stepp, Markus Bader, Dirk Zaak, Meike Ehlers, Martin Kriegmair, Alexander Karl, Thomas Pongratz, Wolfgang Beyer, Christian Stief

Journal:

Medical Laser Application

Année:

2009

Langue:

english

Fichier:

PDF, 54 KB

english, 2009

9

Symphysitis following transrectal biopsy of the prostate

CHRISTOPH ADAM, ANNO GRASER, WALTER KOCH, MATTHIAS TROTTMANN, KARL ROHRMANN, DIRK ZAAK, CHRISTIAN STIEF

Journal:

International Journal of Urology

Année:

2006

Langue:

english

Fichier:

PDF, 109 KB

english, 2006

10

Therapeutic approaches in metastatic renal cell carcinoma

Michael Staehler, Karl Rohrmann, Alexander Bachmann, Dirk Zaak, Christian G. Stief, Michael Siebels

Journal:

BJU International

Année:

2005

Langue:

english

Fichier:

PDF, 115 KB

english, 2005

11

Diagnosis of urothelial carcinoma of the bladder using fluorescence endoscopy

Dirk Zaak, Alexander Karl, Ruth Knüchel, Herbert Stepp, Arndt Hartmann, Oliver Reich, Alexander Bachmann, Michael Siebels, Gralf Popken, Christian Stief

Journal:

BJU International

Année:

2005

Langue:

english

Fichier:

PDF, 198 KB

english, 2005

12

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

Maximilian Burger, Stefan Denzinger, Wolf-Ferdinand Wieland, Christian G. Stief, Arndt Hartmann, Dirk Zaak

Journal:

BJU International

Année:

2008

Langue:

english

Fichier:

PDF, 134 KB

english, 2008

13

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

Dirk Zaak, Maximilian Burger, Wolfgang Otto, Patrick J. Bastian, Stefan Denzinger, Christian G. Stief, Hannes Buchner, Arndt Hartmann, Wolf F. Wieland, Shahrokh F. Shariat, Hans-Martin Fritsche

Journal:

BJU International

Année:

2010

Langue:

english

Fichier:

PDF, 248 KB

english, 2010

14

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

Stefan Tritschler, Alexander Karl, Maria-Luisa Sommer, Julia Straub, Frank Strittmatter, Derya Tilki, Yasmin Hocaoglu, Christian Stief, Dirk Zaak

Journal:

BJU International

Année:

2010

Langue:

english

Fichier:

PDF, 163 KB

english, 2010

15

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

Gita M. Schoeppler, Alexander Buchner, Dirk Zaak, Wael Khoder, Michael Staehler, Christian G. Stief, Maximilian F. Reiser, Dirk-Andre Clevert

Journal:

BJU International

Année:

2010

Langue:

english

Fichier:

PDF, 568 KB

english, 2010

16

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

Hartmann, Arndt, Rösner, Ursula, Schlake, Gudrun, Dietmaier, Wolfgang, Zaak, Dirk, Hofstaedter, Ferdinand, Knuechel, Ruth

Journal:

Laboratory Investigation

Année:

2000

Langue:

english

Fichier:

PDF, 931 KB

english, 2000

17

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

Peter Schneede, Dominic Frimberger, Dirk Zaak, Alfons Hofstetter

Journal:

Medical Laser Application

Année:

2001

Langue:

english

Fichier:

PDF, 282 KB

english, 2001

18

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

Ronald Sroka, Dirk Zaak, Michael Höppner, Rolf Muschter, Ruth Knüchel, Aaron Perlmutter, Alfons Hofstetter

Journal:

Medical Laser Application

Année:

2003

Langue:

english

Fichier:

PDF, 133 KB

english, 2003

19

Fluorescence Guided Laser Therapy of Urethral Warts

Oliver Reich, Edwin Hungerhuber, Alfons Hofstetter, Dominic Frimberger, Dirk Zaak, Michael Siebels, Georg Gusbeth, Peter Schneede

Journal:

Medical Laser Application

Année:

2003

Langue:

english

Fichier:

PDF, 129 KB

english, 2003

20

Fluorescence Detection of Human Malignancies Using Incoherent Light Systems

André Ehrhardt, Herbert Stepp, Klaus-Martin Irion, Walter Stummer, Dirk Zaak, Reinhold Baumgartner, Alfons Hofstetter

Journal:

Medical Laser Application

Année:

2003

Langue:

english

Fichier:

PDF, 369 KB

english, 2003

21

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

Dirk Zaak, Ronald Sroka, Michael Höppner, Wael Khoder, Oliver Reich, Stefan Tritschler, Rolf Muschter, Ruth Knüchel, Alfons Hofstetter

Journal:

Medical Laser Application

Année:

2003

Langue:

english

Fichier:

PDF, 128 KB

english, 2003

22

Individual Learning Curve Reduces the Clinical Value of Urinary Cytology

Frank Strittmatter, Alexander Buchner, Alexander Karl, Maria-Luisa Sommer, Julia Straub, Derya Tilki, Martin Hennenberg, Ruth Knuechel, Christian G. Stief, Dirk Zaak, Stefan Tritschler

Journal:

Clinical Genitourinary Cancer

Année:

2011

Langue:

english

Fichier:

PDF, 296 KB

english, 2011

23

Validation of the Diagnostic Value of NMP22® BladderChek® Test as a Marker for Bladder Cancer by Photodynamic Diagnosis

Stefan Tritschler, Sonja Scharf, Alexander Karl, Derya Tilki, Ruth Knuechel, Arndt Hartmann, Christian G. Stief, Dirk Zaak

Journal:

European Urology

Année:

2007

Langue:

english

Fichier:

PDF, 120 KB

english, 2007

24

Photodynamic Diagnostics and Noninvasive Bladder Cancer: Is It Cost-Effective in Long-Term Application? A Germany-Based Cost Analysis

Maximilian Burger, Dirk Zaak, Christian G. Stief, Thomas Filbeck, Wolf-Ferdinand Wieland, Wolfgang Roessler, Stefan Denzinger

Journal:

European Urology

Année:

2007

Langue:

english

Fichier:

PDF, 373 KB

english, 2007

25

Editorial Comment on: Chronic Pelvic Pain and Lower Urinary Tract Symptoms in Both Sexes: Analysis of 2749 Participants of an Urban Health Screening Project

Journal:

European Urology

Année:

2009

Langue:

english

Fichier:

PDF, 70 KB

english, 2009

26

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

Christoph Adam, Georg Salomon, Sebastian Walther, Dirk Zaak, Wael Khoder, Armin Becker, Oliver Reich, Andreas Blana, Roman Ganzer, Stefan Denzinger, Gralf Popken, Ronald Sroka, Ruth Knüchel-Clarke, Je

Journal:

European Urology

Année:

2009

Langue:

english

Fichier:

PDF, 210 KB

english, 2009

27

Fluorescence In Situ Hybridisation in the Diagnosis of Upper Urinary Tract Tumours

Christine Mian, Guido Mazzoleni, Silke Vikoler, Thomas Martini, Ruth Knüchel-Clark, Dirk Zaak, Alexander Lazica, Stephan Roth, Michael Mian, Armin Pycha

Journal:

European Urology

Année:

2010

Langue:

english

Fichier:

PDF, 282 KB

english, 2010

28

Argon Plasma Coagulation (APC) for Endo-Urological Procedures: Ex-Vivo Evaluations of Hemostatic Properties

Oliver Reich, Peter Schneede, Anwar Mseddi, Dirk Zaak, Michael Siebels, Alfons Hofstetter

Journal:

European Urology

Année:

2003

Langue:

english

Fichier:

PDF, 215 KB

english, 2003

29

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

Thomas Hofmann, Ruth Knüchel-Clarke, Arndt Hartmann, Robert Stöhr, Derya Tilki, Michael Seitz, Alexander Karl, Christian Stief, Dirk Zaak

Journal:

EAU-EBU Update Series

Année:

2006

Langue:

english

Fichier:

PDF, 217 KB

english, 2006

30

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

Anne Schlesinger-Raab, Uwe Treiber, Dirk Zaak, Dieter Hölzel, Jutta Engel

Journal:

European Journal of Cancer

Année:

2008

Langue:

english

Fichier:

PDF, 234 KB

english, 2008

31

Use of argon plasma coagulation in endourology: in vitro experiments

Oliver Reich, Anwar Mseddi, Dirk Zaak, Matthias Trottmann, Edwin Hungerhuber, Peter Schneede

Journal:

Année:

2004

Langue:

english

Fichier:

PDF, 169 KB

english, 2004

32

Seven Years’ Experience with 5-Aminolevulinic Acid in Detection of Transitional Cell Carcinoma of the Bladder

Edwin Hungerhuber, Herbert Stepp, Martin Kriegmair, Christian Stief, Alfons Hofstetter, Arndt Hartmann, Ruth Knuechel, Alexander Karl, Stefan Tritschler, Dirk Zaak

Journal:

Année:

2007

Langue:

english

Fichier:

PDF, 86 KB

english, 2007

33

Photodynamic Diagnosis of Prostate Cancer Using 5-Aminolevulinic Acid—First Clinical Experiences

Dirk Zaak, Ronald Sroka, W. Khoder, Christoph Adam, Stefan Tritschler, Alexander Karl, Oliver Reich, Ruth Knuechel, Reinhold Baumgartner, Derya Tilki, Gralf Popken, Alfons Hofstetter, Christian G. Sti

Journal:

Année:

2008

Langue:

english

Fichier:

PDF, 691 KB

english, 2008

34

Hexaminolevulinate Is Equal to 5-Aminolevulinic Acid Concerning Residual Tumor and Recurrence Rate Following Photodynamic Diagnostic Assisted Transurethral Resection of Bladder Tumors

Maximilian Burger, Christian G. Stief, Dirk Zaak, Arnulf Stenzl, Wolf F. Wieland, Dieter Jocham, Wolfgang Otto, Stefan Denzinger

Journal:

Année:

2009

Langue:

english

Fichier:

PDF, 214 KB

english, 2009

35

Reply

Maximillian Burger, Wolf F. Wieland, Wolfgang Otto, Stefan Denzinger, Christian G. Stief, Dirk Zaak, Arnulf Stenzl, Dieter Jocham

Journal:

Année:

2009

Langue:

english

Fichier:

PDF, 93 KB

english, 2009

36

Urinary Cytology in Era of Fluorescence Endoscopy: Redefining the Role of an Established Method With a New Reference Standard

Stefan Tritschler, Maria-Luisa Sommer, Julia Straub, Yasemin Hocaoglu, Derya Tilki, Frank Strittmatter, Dirk Zaak, Christian Stief, Alexander Karl

Journal:

Année:

2010

Langue:

english

Fichier:

PDF, 328 KB

english, 2010

37

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

Dirk Zaak, Martin Kriegmair, Herbert Stepp, Helmut Stepp, Reinhold Baumgartner, Ralph Oberneder, Peter Schneede, Stefan Corvin, Dominic Frimberger, Ruth Knüchel, Alfons Hofstetter

Journal:

Année:

2001

Langue:

english

Fichier:

PDF, 449 KB

english, 2001

38

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

Stefan Corvin, Ralph Oberneder, Christoph Adam, Dominik Frimberger, Dirk Zaak, Michael Siebels, Alfons Hofstetter

Journal:

Année:

2001

Langue:

english

Fichier:

PDF, 227 KB

english, 2001

39

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

Dirk Zaak, Herbert Stepp, Reinhold Baumgartner, Peter Schneede, Raphaela Waidelich, Dominic Frimberger, Arndt Hartmann, Ruth Knchel, Alfons Hofstetter, Alexander Hohla

Journal:

Année:

2002

Langue:

english

Fichier:

PDF, 180 KB

english, 2002

40

Fluorescence cytology of the urinary bladder

Stephan Tauber, Peter Schneede, Bernhard Liedl, Frank Liesmann, Dirk Zaak, Alfons Hofstetter

Journal:

Année:

2003

Langue:

english

Fichier:

PDF, 146 KB

english, 2003

41

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

Oliver Reich, Peter Schneede, Stefan Corvin, Dirk Zaak, Ronald Sroka, Alfons Hofstetter

Journal:

Année:

2003

Langue:

english

Fichier:

PDF, 219 KB

english, 2003

42

Transurethral resection for bladder cancer using 5-aminolevulinic acid induced fluorescence endoscopy versus white light endoscopy.: J Urol 2002;168:1475–1478.

M Kriegmair, Dirk, D Zaak, K.-H Rothenberger, J Rassweiler, D Jocham, F Eisenberger, R Tauber, A Stenzl, A Hofstetter

Journal:

Urologic Oncology: Seminars and Original Investigations

Année:

2003

Langue:

english

Fichier:

PDF, 15 KB

english, 2003

43

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

Dirk Zaak, Wolf F. Wieland, Christian G. Stief, Maximilian Burger

Journal:

European Urology Supplements

Année:

2008

Langue:

english

Fichier:

PDF, 321 KB

english, 2008

44

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

Alexander Karl, Stefan Tritschler, Peter Stanislaus, Christian Gratzke, Derya Tilki, Frank Strittmatter, Ruth Knüchel, Christian G. Stief, Dirk Zaak

Journal:

BJU International

Année:

2009

Langue:

english

Fichier:

PDF, 145 KB

english, 2009

45

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

Gita M. Schoeppler, Dirk Zaak, Dirk-Andre Clevert, Petra Schuhmann, Oliver Reich, Michael Seitz, Wael Y. Khoder, Michael Staehler, Christian G. Stief, Alexander Buchner

Journal:

International Urology and Nephrology

Année:

2012

Langue:

english

Fichier:

PDF, 233 KB

english, 2012

46

Hexyl Aminolevulinate in the Detection of Bladder Cancer

Dirk Zaak, Christian G. Stief

Journal:

Année:

2006

Langue:

english

Fichier:

PDF, 44 KB

english, 2006

47

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

Rink, Michael, Babjuk, Marko, Catto, James W.F., Jichlinski, Patrice, Shariat, Shahrokh F., Stenzl, Arnulf, Stepp, Herbert, Zaak, Dirk, Witjes, J. Alfred

Journal:

European Urology

Année:

2013

Langue:

english

Fichier:

PDF, 731 KB

english, 2013

48

Safety of Hexaminolevulinate for Blue Light Cystoscopy in Bladder Cancer. A Combined Analysis of the Trials Used for Registration and Postmarketing Data

Witjes, J. Alfred, Gomella, Leonard G., Stenzl, Arnulf, Chang, Sam S., Zaak, Dirk, Grossman, H. Barton

Journal:

Année:

2014

Langue:

english

Fichier:

PDF, 149 KB

english, 2014

49

MP22-09 FLEXIBLE PHOTODYNAMIC DIAGNOSIS OF THE BLADDER – READY FOR THE OUTPATIENT SETTING?

Karl, Alexander, Weidlich, Patrick, Adam, Christoph, Stanislaus, Peter, Hoffmann, Thomas, Tritschler, Stefan, Stief, Christian, Zaak, Dirk

Journal:

The Journal of Urology

Année:

2014

Langue:

english

Fichier:

PDF, 497 KB

english, 2014

50

DOES THE TRAINING LEVEL OF THE FIRST ASSISTANT HAS AN IMPACT ON BLOOD LOSS IN RADICAL PROSTATECTOMIES?

Karl, Alexander, Tilki, Derya, Stanislaus, Peter, Buchner, Alexander, Weidlich, Patrick, Tritschler, Stefan, Gratzke, Christian, Strittmatter, Frank, Zaak, Dirk, Stief, Christian G

Journal:

The Journal of Urology

Année:

2008

Langue:

english

Fichier:

PDF, 148 KB

english, 2008