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: Morbidity associated with indwelling internal ureteral stents after shock wave lithotripsy.
    Author: Bregg K, Riehle RA.
    Journal: J Urol; 1989 Mar; 141(3):510-2. PubMed ID: 2918584.
    Abstract:
    Placement of internal ureteral stents before extracorporeal shock wave lithotripsy of large stone burdens has decreased the incidence of post-extracorporeal shock wave lithotripsy colic, secondary endoscopic procedures and prolonged hospital stays. However, indwelling stents have an associated patient morbidity and intolerance. A telephone survey of 50 patients (average stone burden 28 mm.) who were discharged from the hospital after treatment with an indwelling internal polymer stent was performed with a standard questionnaire. Symptoms reported with in situ internal ureteral stents included gross hematuria (42 per cent), fever or chills (20 per cent), and persistent discomfort or pain in the bladder and/or flank (26 to 38 per cent). Of the patients 44 per cent reported moderate to intolerable discomfort that was relieved by removal of the stent. The degree of symptoms was not associated with stent composition, style or length, or the presence of a transurethral string. Five patients had premature migration or dislodgment of the internal stent and 4 reported episodes of obstructive pyelonephritis requiring removal of an impacted stent or endourological intervention. Internal ureteral stents placed before extracorporeal shock wave lithotripsy have an identifiable patient morbidity while indwelling and, therefore, they should be used judiciously according to the stone burden, renal anatomy and body habitus.
    [Abstract] [Full Text] [Related] [New Search]