eMedicine Specialties > Urology > Surgery

Lasers in Urology: Workup

Author: Michael Grasso, MD, Chairman, Department of Urology, Saint Vincent's Medical Center; Professor and Vice Chairman, Department of Urology, New York Medical College
Coauthor(s): David A Green, MD, Staff Physician, Department of Urology, New York Medical College
Contributor Information and Disclosures

Updated: Jan 15, 2008

Workup

Laboratory Studies

  • Laboratory studies are specific to treatment.

Imaging Studies

  • Imaging studies are specific to treatment.

More on Lasers in Urology

Overview: Lasers in Urology
Workup: Lasers in Urology
Treatment: Lasers in Urology
Follow-up: Lasers in Urology
Multimedia: Lasers in Urology
References

References

  1. Fried NM. Potential applications of the erbium:YAG laser in endourology. J Endourol. Nov 2001;15(9):889-94. [Medline].

  2. Teichman JM, Chan KF, Cecconi PP, Corbin NS, Kamerer AD, Glickman RD, et al. Erbium: YAG versus holmium:YAG lithotripsy. J Urol. Mar 2001;165(3):876-9. [Medline].

  3. Fried NM, Murray KE. High-power thulium fiber laser ablation of urinary tissues at 1.94 microm. J Endourol. Jan-Feb 2005;19(1):25-31. [Medline].

  4. Marguet CG, Sung JC, Springhart WP, L'Esperance JO, Zhou S, Zhong P, et al. In vitro comparison of stone retropulsion and fragmentation of the frequency doubled, double pulse nd:yag laser and the holmium:yag laser. J Urol. May 2005;173(5):1797-800. [Medline].

  5. Dubosq F, Pasqui F, Girard F, Beley S, Lesaux N, Gattegno B, et al. Endoscopic lithotripsy and the FREDDY laser: initial experience. J Endourol. May 2006;20(5):296-9. [Medline].

  6. Fuh E, Haleblian GE, Norris RD, Albala WD, Simmons N, Zhong P, et al. The effect of frequency doubled double pulse Nd:YAG laser fiber proximity to the target stone on transient cavitation and acoustic emission. J Urol. Apr 2007;177(4):1542-5. [Medline].

  7. Malek RS, Kuntzman RS, Barrett DM. Photoselective potassium-titanyl-phosphate laser vaporization of the benign obstructive prostate: observations on long-term outcomes. J Urol. Oct 2005;174(4 Pt 1):1344-8. [Medline].

  8. Aho TF, Gilling PJ, Kennett KM, Westenberg AM, Fraundorfer MR, Frampton CM. Holmium laser bladder neck incision versus holmium enucleation of the prostate as outpatient procedures for prostates less than 40 grams: a randomized trial. J Urol. Jul 2005;174(1):210-4. [Medline].

  9. Kabalin JN, Bite G, Doll S. Neodymium:YAG laser coagulation prostatectomy: 3 years of experience with 227 patients. J Urol. Jan 1996;155(1):181-5. [Medline].

  10. Grasso M. Experience with the holmium laser as an endoscopic lithotrite. Urology. Aug 1996;48(2):199-206. [Medline].

  11. Perkash I. Ablation of urethral strictures using contact chisel crystal firing neodymium:YAG laser. J Urol. Mar 1997;157(3):809-13. [Medline].

  12. Schneede P, Muschter R. [Laser applications in condylomata acuminata]. Urologe A. Jul 1994;33(4):299-302. [Medline].

  13. Windahl T, Andersson SO. Combined laser treatment for penile carcinoma: results after long-term followup. J Urol. Jun 2003;169(6):2118-21. [Medline].

  14. Koenig F, McGovern FJ, Althausen AF, Deutsch TF, Schomacker KT. Laser induced autofluorescence diagnosis of bladder cancer. J Urol. Nov 1996;156(5):1597-601. [Medline].

  15. Absten GT. Physics of light and lasers. Obstet Gynecol Clin North Am. Sep 1991;18(3):407-27. [Medline].

  16. Bagley DH, Schultz E, Conlin MJ. Laser division of intraluminal sutures. J Endourol. Aug 1998;12(4):355-7. [Medline].

  17. Bhatta KM. Lasers in urology. Lasers Surg Med. 1995;16(4):312-30. [Medline].

  18. Bradley D. Plastic Lasers Shine Brightly. Nature. 1996;382:671.

  19. Chacko KN, Donovan JL, Abrams P, Peters TJ, Brookes ST, Thorpe AC, et al. Transurethral prostatic resection or laser therapy for men with acute urinary retention: the ClasP randomized trial. J Urol. Jul 2001;166(1):166-70; discussion 170-1. [Medline].

  20. Floratos DL, de la Rosette JJ. Lasers in urology. BJU Int. Jul 1999;84(2):204-11. [Medline].

  21. Grocela JA, Dretler SP. Intracorporeal lithotripsy. Instrumentation and development. Urol Clin North Am. Feb 1997;24(1):13-23. [Medline].

  22. Keeley FX Jr, Bibbo M, Bagley DH. Ureteroscopic treatment and surveillance of upper urinary tract transitional cell carcinoma. J Urol. May 1997;157(5):1560-5. [Medline].

  23. Kollmorgen TA, Malek RS, Barrett DM. Laser prostatectomy: two and a half years' experience with aggressive multifocal therapy. Urology. Aug 1996;48(2):217-22. [Medline].

  24. Lobik L, Ravid A, Nissenkorn I, Kariv N, Bernheim J, Katzir A. Bladder welding in rats using controlled temperature CO2 laser system. J Urol. May 1999;161(5):1662-5. [Medline].

  25. Lynch DF Jr, Schellhammer PF. Laser Surgery in Penile Lesions. In: Walsh PC, ed. Campbell's Urology. 7th ed. Philadelphia, Pa: WB Saunders Co; 1998:2467-8.

  26. Matin SF, Yost A, Streem SB. Ureteroscopic laser endopyelotomy: a single-center experience. J Endourol. Aug 2003;17(6):401-4. [Medline].

  27. McCullough DL. Minimally Invasive Treatment of Benign Prostatic Hyperplasia. In: Walsh PC, ed. Campbell's Urology. 7th ed. Philadelphia, Pa: WB Saunders Co; 1998:1482-90.

  28. Montorsi F, Naspro R, Salonia A, et al. Holmium laser enucleation versus transurethral resection of the prostate: results from a 2-center, prospective, randomized trial in patients with obstructive benign prostatic hyperplasia. J Urol. Nov 2004;172(5 Pt 1):1926-9. [Medline].

  29. Narayan P, Tewari A, Aboseif S, Evans C. A randomized study comparing visual laser ablation and transurethral evaporation of prostate in the management of benign prostatic hyperplasia. J Urol. Dec 1995;154(6):2083-8. [Medline].

  30. Razvi HA, Denstedt JD, Chun SS, Sales JL. Intracorporeal lithotripsy with the holmium:YAG laser. J Urol. Sep 1996;156(3):912-4. [Medline].

  31. Reich O, Bachmann A, Schneede P, Zaak D, Sulser T, Hofstetter A. Experimental comparison of high power (80 W) potassium titanyl phosphate laser vaporization and transurethral resection of the prostate. J Urol. Jun 2004;171(6 Pt 1):2502-4. [Medline].

  32. Reich O, Bachmann A, Siebels M, Hofstetter A, Stief CG, Sulser T. High power (80 W) potassium-titanyl-phosphate laser vaporization of the prostate in 66 high risk patients. J Urol. Jan 2005;173(1):158-60. [Medline].

  33. Schatzl G, Madersbacher S, Lang T, Marberger M. The early postoperative morbidity of transurethral resection of the prostate and of 4 minimally invasive treatment alternatives. J Urol. Jul 1997;158(1):105-10; discussion 110-1. [Medline].

  34. Scherr DS, Poppas DP. Laser tissue welding. Urol Clin North Am. Feb 1998;25(1):123-35. [Medline].

  35. Smith JA, Bray WL. Commentary on the desired tissue effects for laser treatment of the prostate and how they can best be achieved?. J Urol. Jan 1995;153(1):2. [Medline].

  36. Stein BS, Kendall AR. Lasers in urology. I. Laser physics and safety. Urology. May 1984;23(5):405-10. [Medline].

  37. Stein BS, Kendall AR. Lasers in urology. II. Laser therapy. Urology. May 1984;23(5):411-6. [Medline].

  38. Syed HA, Biyani CS, Bryan N, Brough SJ, Powell CS. Holmium:YAG laser treatment of recurrent superficial bladder carcinoma: initial clinical experience. J Endourol. Aug 2001;15(6):625-7. [Medline].

  39. Teichman JM, Vassar GJ, Bishoff JT, Bellman GC. Holmium:YAG lithotripsy yields smaller fragments than lithoclast, pulsed dye laser or electrohydraulic lithotripsy. J Urol. Jan 1998;159(1):17-23. [Medline].

  40. Tooher R, Sutherland P, Costello A, Gilling P, Rees G, Maddern G. A systematic review of holmium laser prostatectomy for benign prostatic hyperplasia. J Urol. May 2004;171(5):1773-81. [Medline].

  41. Watterson JD, Sofer M, Wollin TA, Nott L, Denstedt JD. Holmium: YAG laser endoureterotomy for ureterointestinal strictures. J Urol. Apr 2002;167(4):1692-5. [Medline].

  42. Wen CC, Nakada SY. Energy ablative techniques for treatment of small renal tumors. Curr Opin Urol. Sep 2006;16(5):321-6. [Medline].

Further Reading

Keywords

lasers in urology, urologic lasers, urological lasers, laser, laser lithotripsy, laser ablation of prostate, laser prostatectomy, laser surgery, tissue welding, photodynamic therapy, autofluorescence, neodymium:yttrium-aluminum-garnet laser, Nd:YAG laser, holmium:yttrium-aluminum-garnet laser, Ho:YAG laser, holmium:YAG laser, ruby laser, CO2 laser, carbon dioxide laser, frequency-doubled double-pulse Nd:YAG laser, FREDDY laser, potassium-titanyl phosphate crystal laser, KTP laser, potassium-titanyl phosphate laser, dye lasers, coumarin laser, alexandrite laser, semiconductor diode laser, tissue coagulation, thermal treatment, nitrogen laser, erbium:yttrium-aluminum-garnet laser, Er:YAG laser, thulium:yttrium-aluminum-garnet laser, thulium:YAG laser, endoscopic intracorporeal laser lithotripsy, laser coagulation, laser vaporization, Greenlight laser, visual laser ablation of the prostate, VLAP, Ho:YAG prostate enucleation, HoLEP

Contributor Information and Disclosures

Author

Michael Grasso, MD, Chairman, Department of Urology, Saint Vincent's Medical Center; Professor and Vice Chairman, Department of Urology, New York Medical College
Michael Grasso, MD is a member of the following medical societies: American Medical Association, American Urological Association, California Medical Association, and Endourological Society
Disclosure: Nothing to disclose.

Coauthor(s)

David A Green, MD, Staff Physician, Department of Urology, New York Medical College
Disclosure: Nothing to disclose.

Medical Editor

Raymond Rackley, MD, Professor of Surgery, Cleveland Clinic Lerner College of Medicine at CWRU; Co-Section Head, Section of Voiding Dysfunction and Female Urology, Glickman Urological Institute, Cleveland Clinic Foundation
Raymond Rackley, MD is a member of the following medical societies: American Urological Association
Disclosure: Pfizer, Novartis, Proctor & Gamble, Allergan Honoraria None; Pfizer, Novartis, Proctor & Gamble, Allergan Consulting fee Other

Pharmacy Editor

Francisco Talavera, PharmD, PhD, Senior Pharmacy Editor, eMedicine
Disclosure: Nothing to disclose.

Managing Editor

Mark Jeffrey Noble, MD, Consulting Staff, Urologic Institute, Cleveland Clinic Foundation
Mark Jeffrey Noble, MD is a member of the following medical societies: American College of Surgeons, American Medical Association, American Urological Association, Kansas Medical Society, Sigma Xi, Society of University Urologists, and Southwestern Oncology Group
Disclosure: Nothing to disclose.

CME Editor

J Stuart Wolf, Jr, MD, FACS, David A Bloom Professor of Urology, Director, Division of Minimally Invasive Urology, Department of Urology, University of Michigan Medical Center
J Stuart Wolf, Jr, MD, FACS is a member of the following medical societies: American College of Surgeons, American Medical Association, American Urological Association, Catholic Medical Association, Endourological Society, Society for Urology and Engineering, Society of Laparoendoscopic Surgeons, and Society of University Urologists
Disclosure: Terumo Corporation Consulting fee Consulting; Omeros Corporation Consulting fee Consulting

Chief Editor

Bradley Fields Schwartz, DO, FACS, Associate Professor of Urology, Director, Center for Laparoscopy and Endourology, Department of Surgery, Southern Illinois University School of Medicine
Bradley Fields Schwartz, DO, FACS is a member of the following medical societies: American College of Surgeons, American Urological Association, Association of Military Osteopathic Physicians and Surgeons, Endourological Society, Society of Laparoendoscopic Surgeons, and Society of University Urologists
Disclosure: Nothing to disclose.

 
 
HONcode

We subscribe to the
HONcode principles of the
Health On the Net Foundation

All material on this website is protected by copyright, Copyright© 1994- by Medscape.
This website also contains material copyrighted by 3rd parties.

DISCLAIMER: The content of this Website is not influenced by sponsors. The site is designed primarily for use by qualified physicians and other medical professionals. The information contained herein should NOT be used as a substitute for the advice of an appropriately qualified and licensed physician or other health care provider. The information provided here is for educational and informational purposes only. In no way should it be considered as offering medical advice. Please check with a physician if you suspect you are ill.