These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Applications of the KTP laser in the treatment of posterior urethral valves, ureteroceles, and urethral strictures in the pediatric patient.
    Author: Gholdoian CG, Thayer K, Hald D, Rajpoot D, Shanberg AM.
    Journal: J Clin Laser Med Surg; 1998 Feb; 16(1):39-43. PubMed ID: 9728129.
    Abstract:
    PURPOSE: We describes our experience using the potassium titanyl phosphate (KTP)-532 laser in treating posterior urethral valves, ureteroceles, and urethral strictures in the pediatric patient. METHODS: A retrospective chart review was performed from 1987 to 1997 on a total of 33 pediatric patients who underwent retrograde endoscopic treatment for posterior urethral valves (PUV), ureteroceles (UC), and urethral strictures using a KTP-532 laser. RESULTS: Overall, our success rate was excellent in the treatment of valves and ureteroceles. With a mean follow-up of three years in the PUV group, no urethral strictures of micturation abnormalities were seen. The majority of ureteroceles were decompressed and only half of our patients required and additional procedure. Our experience with urethral strictures, however, was not as promising. All of these patients ultimately required open urethral reconstruction. CONCLUSION: The desirable thermal characteristics of the KTP laser, along with minimal complications and the availability of delicate pediatric endoscopic instruments have made this operation optimally suited for treating posterior urethral valves and ureteroceles in infants. However, the advantages for treating urethral strictures in children with the laser still remains to be established.
    [Abstract] [Full Text] [Related] [New Search]