Surface analysis of ureteral stent before and after implantation in the bodies of child patients.
Biofilms
Child
Humans
Kidney Pelvis
/ chemistry
Lithotripsy
/ adverse effects
Materials Testing
Microscopy, Electron, Scanning
Nephrolithiasis
/ surgery
Prosthesis-Related Infections
/ etiology
Stents
/ adverse effects
Surface Properties
Time Factors
Ureter
/ chemistry
Ureteroscopy
/ adverse effects
Urinary Bladder
/ chemistry
Kidney stone
Mechanical strength
Scanning electron microscopy
Ureteral stent
Ureterorenoscopic-lithotripsy procedure
Journal
Urolithiasis
ISSN: 2194-7236
Titre abrégé: Urolithiasis
Pays: Germany
ID NLM: 101602699
Informations de publication
Date de publication:
Feb 2021
Feb 2021
Historique:
received:
06
05
2020
accepted:
25
08
2020
pubmed:
11
9
2020
medline:
29
6
2021
entrez:
10
9
2020
Statut:
ppublish
Résumé
The aim of this work was to determine which part of a double-J ureteral stent (DJ stents) showed the highest tendency to crystal, calculi, and biofilm deposition after ureterorenoscopic-lithotripsy procedure (URS-L) to treat calcium oxalate stones. Additionally, the mechanical strength and the stiffness of DJ stents were evaluated before and after exposure to urine. Obtained results indicated that the proximal (renal pelvis) and distal (urinary bladder) part is the most susceptible for post-URS-L fragments and urea salt deposition. Both, the outer and inner surfaces of the DJ ureteral stents were completely covered even after 7 days of implantation. Encrustation of DJ stents during a 31-day period results in reducing the Young's modulus by 27-30%, which confirms the loss of DJ stent elasticity and increased probability of cracks or interruption. Performed analysis pointed to the need to use an antibacterial coating in the above-mentioned part of the ureteral stent to prolong its usage time and to prevent urinary tract infection.
Identifiants
pubmed: 32909098
doi: 10.1007/s00240-020-01211-9
pii: 10.1007/s00240-020-01211-9
pmc: PMC7867540
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
83-92Références
Int J Numer Method Biomed Eng. 2020 Feb;36(2):e3294
pubmed: 31981313
Urol Ann. 2018 Jan-Mar;10(1):71-75
pubmed: 29416279
Nat Rev Microbiol. 2015 May;13(5):269-84
pubmed: 25853778
Biosensors (Basel). 2019 Nov 20;9(4):
pubmed: 31756994
Biomaterials. 1996 Aug;17(15):1541-6
pubmed: 8853126
Asian J Surg. 2004 Oct;27(4):317-20
pubmed: 15564187
Curr Urol Rep. 2018 Apr 10;19(5):35
pubmed: 29637309
Acta Biomater. 2019 Jan 15;84:231-241
pubmed: 30414484
Urology. 2006 Jul;68(1):42-5
pubmed: 16844448
Front Pediatr. 2019 Feb 12;7:32
pubmed: 30809514
World J Urol. 2020 Apr;38(4):1059-1063
pubmed: 31152196
Microbiome. 2019 Apr 13;7(1):60
pubmed: 30981280
J Endourol. 2010 Feb;24(2):191-8
pubmed: 20073560
Front Microbiol. 2019 Mar 20;10:462
pubmed: 30949137
J Endourol. 2013 Mar;27(3):333-7
pubmed: 22970837
Cent European J Urol. 2017;70(3):270-274
pubmed: 29104790
Acta Bioeng Biomech. 2018;20(2):47-53
pubmed: 30220724
J Math Biol. 2004 Jul;49(1):56-82
pubmed: 15235819
Urology. 2005 Aug;66(2):246-51
pubmed: 16098350
Antibiotics (Basel). 2014 Mar 10;3(1):87-97
pubmed: 27025736
J Urol. 2005 Dec;174(6):2303-6
pubmed: 16280829
Soft Matter. 2015 Sep 21;11(35):6938-47
pubmed: 26235390
Biomaterials. 2002 Dec;23(23):4601-8
pubmed: 12322981
Med Arch. 2015 Aug;69(4):265-8
pubmed: 26543316
Adv Urol. 2018 Feb 4;2018:3068365
pubmed: 29515627
Nanomaterials (Basel). 2019 Jul 25;9(8):
pubmed: 31349734
J Control Release. 2015 Mar 28;202:57-64
pubmed: 25639970
Int J Urol. 2020 Jan;27(1):7-15
pubmed: 31549458
J Endourol. 2003 May;17(4):195-9
pubmed: 12816579
Acta Biomater. 2017 Mar 1;50:20-40
pubmed: 27916738
Med Eng Phys. 2005 Jul;27(6):443-53
pubmed: 15990061
Front Pediatr. 2019 Sep 06;7:324
pubmed: 31555620
Biomaterials. 1997 Oct;18(20):1379-83
pubmed: 9363338
Virulence. 2011 Sep-Oct;2(5):460-5
pubmed: 21921687
Clin Microbiol Rev. 2008 Jan;21(1):26-59
pubmed: 18202436
ACS Appl Mater Interfaces. 2014 Jul 23;6(14):11385-93
pubmed: 24955478
Urology. 2007 Dec;70(6):1057-9
pubmed: 18158013