Benjamin K Canales

Summary

Affiliation: University of Florida
Country: USA

Publications

  1. ncbi request reprint An independent analysis of flexible cystoscope repairs and cost
    Benjamin K Canales
    Department of Urologic Surgery, University of Minnesota, Minneapolis, Minnesota, USA
    J Urol 178:2098-101; discussion 2102. 2007
  2. pmc New instrumentation in percutaneous nephrolithotomy
    Joseph W Pugh
    Department of Urology, University of Florida, Gainesville, FL, USA
    Indian J Urol 26:389-94. 2010
  3. pmc Steatorrhea and hyperoxaluria occur after gastric bypass surgery in obese rats regardless of dietary fat or oxalate
    Benjamin K Canales
    Department of Urology, University of Florida, Gainesville, Florida 32610, USA
    J Urol 190:1102-9. 2013
  4. doi request reprint Rapid oxalate determination in blood and synthetic urine using a newly developed oxometer
    Benjamin K Canales
    Department of Urology, University of Florida, Gainesville, Florida 32610, USA
    J Endourol 27:145-8. 2013
  5. pmc Renal glomerular and tubular injury after gastric bypass in obese rats
    Benjamin K Canales
    Department of Urology, Center for the Study of Lithiasis and Pathological Calcification, University of Florida, Gainesville, Florida, USA
    Nutrition 28:76-80. 2012
  6. doi request reprint Second prize: Comprehensive proteomic analysis of human calcium oxalate monohydrate kidney stone matrix
    Benjamin K Canales
    Department of Urologic Surgery, Molecular Biology and Biophysics, University of Minnesota, Minneapolis, Minnesota, USA
    J Endourol 22:1161-7. 2008
  7. ncbi request reprint Urethral catheter insertion forces: a comparison of experience and training
    Benjamin K Canales
    Department of Urology, University of Florida, Gainsville, Florida 2610 0247, USA
    Int Braz J Urol 35:84-9; discussion 89. 2009
  8. pmc Presence of five conditioning film proteins are highly associated with early stent encrustation
    Benjamin K Canales
    Department of Urology, University of Florida, Gainesville, Florida, USA
    J Endourol 23:1437-42. 2009
  9. doi request reprint Proteomic analysis of a matrix stone: a case report
    Benjamin K Canales
    Department of Urologic Surgery, University of Minnesota, Minneapolis, MN, USA
    Urol Res 37:323-9. 2009
  10. doi request reprint Proteome of human calcium kidney stones
    Benjamin K Canales
    Department of Urology, University of Minnesota, Minneapolis, Minnesota, USA
    Urology 76:1017.e13-20. 2010

Collaborators

Detail Information

Publications29

  1. ncbi request reprint An independent analysis of flexible cystoscope repairs and cost
    Benjamin K Canales
    Department of Urologic Surgery, University of Minnesota, Minneapolis, Minnesota, USA
    J Urol 178:2098-101; discussion 2102. 2007
    ..To establish the repair patterns of flexible cystoscopes we performed a systematic review of repairs performed at an independent endoscope repair company...
  2. pmc New instrumentation in percutaneous nephrolithotomy
    Joseph W Pugh
    Department of Urology, University of Florida, Gainesville, FL, USA
    Indian J Urol 26:389-94. 2010
    ..The evolution of these devices from their predecessors has increased the instrumentation options for the treating urologist and may represent more effective technology for the percutaneous treatment of large renal stones...
  3. pmc Steatorrhea and hyperoxaluria occur after gastric bypass surgery in obese rats regardless of dietary fat or oxalate
    Benjamin K Canales
    Department of Urology, University of Florida, Gainesville, Florida 32610, USA
    J Urol 190:1102-9. 2013
    ..We determined the effect of dietary fat and oxalate on fecal fat excretion and urine parameters in a rat model of Roux-en-Y gastric bypass surgery...
  4. doi request reprint Rapid oxalate determination in blood and synthetic urine using a newly developed oxometer
    Benjamin K Canales
    Department of Urology, University of Florida, Gainesville, Florida 32610, USA
    J Endourol 27:145-8. 2013
    ....
  5. pmc Renal glomerular and tubular injury after gastric bypass in obese rats
    Benjamin K Canales
    Department of Urology, Center for the Study of Lithiasis and Pathological Calcification, University of Florida, Gainesville, Florida, USA
    Nutrition 28:76-80. 2012
    ..To test this, the renal histology of diet-induced obese rats that underwent RYGB surgery was compared with that of pair-fed and sham obese controls...
  6. doi request reprint Second prize: Comprehensive proteomic analysis of human calcium oxalate monohydrate kidney stone matrix
    Benjamin K Canales
    Department of Urologic Surgery, Molecular Biology and Biophysics, University of Minnesota, Minneapolis, Minnesota, USA
    J Endourol 22:1161-7. 2008
    ..Our study objective is to characterize the matrix of calcium oxalate monohydrate (COM) stones using a comprehensive proteomics approach...
  7. ncbi request reprint Urethral catheter insertion forces: a comparison of experience and training
    Benjamin K Canales
    Department of Urology, University of Florida, Gainsville, Florida 2610 0247, USA
    Int Braz J Urol 35:84-9; discussion 89. 2009
    ..This study was undertaken to evaluate the insertion forces utilized during simulated placement of a urethral catheter by healthcare individuals with a variety of catheter experience...
  8. pmc Presence of five conditioning film proteins are highly associated with early stent encrustation
    Benjamin K Canales
    Department of Urology, University of Florida, Gainesville, Florida, USA
    J Endourol 23:1437-42. 2009
    ..To identify proteins responsible for this accumulation, we compared conditioning film proteomes obtained from human ureteral stents with and without encrustation...
  9. doi request reprint Proteomic analysis of a matrix stone: a case report
    Benjamin K Canales
    Department of Urologic Surgery, University of Minnesota, Minneapolis, MN, USA
    Urol Res 37:323-9. 2009
    ..Characterization of other matrix stone proteomes, in particular from non-infectious populations, may yield insights into the pathogenesis of this rare stone as well as the mineralogical process that occurs within crystalline calculi...
  10. doi request reprint Proteome of human calcium kidney stones
    Benjamin K Canales
    Department of Urology, University of Minnesota, Minneapolis, Minnesota, USA
    Urology 76:1017.e13-20. 2010
    ..If this is true, we theorize that differences will be seen within the organic portion (matrix) of CaOx stones compared with CaP stones using a mass spectroscopy (MS) approach...
  11. pmc Enzymatic dissolution of calcium and struvite crystals: in vitro evaluation of biochemical requirements
    Nabil K Thalji
    Department of Urology, Center for the Study of Lithiasis and Pathological Calcification, University of Florida, Gainesville, Florida, USA
    Urology 78:721.e13-721.e17. 2011
    ....
  12. pmc Genetic basis of renal cellular dysfunction and the formation of kidney stones
    Saeed R Khan
    Department of Pathology and Center for the Study of Lithiasis and Pathological Calcification, University of Florida, Gainesville, FL, USA
    Urol Res 37:169-80. 2009
    ..Insufficient or ineffective crystallization modulators such as osteopontin, Tamm-Horsfall protein, bikunin, etc. are most likely produced by the impaired cells...
  13. ncbi request reprint Lateral deflection to release a stone: a simple method
    Derek Weiland
    Department of Urologic Surgery, University of Minnesota, Minneapolis, Minnesota 55455, USA
    J Endourol 21:1149-50. 2007
    ..This technique works well with semirigid and flexible ureteroscopes and all stone baskets, although some difficulty may be encountered with flat-wire baskets...
  14. ncbi request reprint How small can we go? Percutaneous nephrolithotomy using 6F nephroureteral catheter
    Benjamin K Canales
    Department of Urology, University of Minnesota School of Medicine, Minneapolis, Minnesota 55455 0392, USA
    Urology 69:629-32. 2007
    ..To retrospectively examine our percutaneous nephrolithotomy pathway to determine the efficacy of a 6F antegrade nephroureteral catheter (NUC)...
  15. ncbi request reprint Independent analysis of Olympus flexible ureteroscope repairs
    Benjamin K Canales
    Department of Urologic Surgery, University of Minnesota, Minneapolis, Minnesota 55455, USA
    Urology 70:11-5. 2007
    ..To conduct a systematic review of repairs of Olympus flexible ureteroscopes using an independent database to compare and contrast with the published data obtained from ureteroscope manufacturers...
  16. doi request reprint Symptoms and risk factors associated with first urinary tract infection in college age women: a prospective cohort study
    Charles R Vincent
    Department of Urology, University of Florida, Gainesville, Florida 32610, USA
    J Urol 189:904-10. 2013
    ..We identified epidemiological risk factors for the initial urinary tract infection in females of college age compared to age matched controls...
  17. ncbi request reprint A pilot study on the early use of the vacuum erection device after radical retropubic prostatectomy
    Tobias S Kohler
    University of Minnesota, Minneapolis, MN, USA
    BJU Int 100:858-62. 2007
    ....
  18. pmc Ultrastructural investigation of crystal deposits in Npt2a knockout mice: are they similar to human Randall's plaques?
    Saeed R Khan
    Department of Pathology, Immunology and Laboratory Medicine, Center for the Study of Lithiasis, University of Florida, Gainesville, Florida 32610 0275, USA
    J Urol 186:1107-13. 2011
    ..To determine whether this mouse is suitable for Randall's plaque investigations we chronologically studied Ca phosphate deposit sites, structure and composition...
  19. ncbi request reprint Medical devices used for ureteroscopy for renal calculi
    Derek Weiland
    University of Minnesota, Department of Urologic Surgery, 420 Delaware St SE, MMC 394, Minneapolis, MN 55455, USA
    Expert Rev Med Devices 3:73-80. 2006
    ..Reference articles that do a good job of defining the current state of flexible ureteropyeloscopy technology and urinary stone disease treatment will be highlighted, along with a reiteration of the major points of the article...
  20. ncbi request reprint Angiomyofibroblastoma-like tumors (cellular angiofibroma)
    Benjamin K Canales
    Department of Urology, University of Minnesota, and VA Medical Center, Minneapolis, Minnesota 55455 0392, USA
    Int J Urol 13:177-9. 2006
    ..Recommended treatment is complete surgical excision with long-term follow up exams, as local recurrence may occur many years after resection of the lesion...
  21. ncbi request reprint Heterotopic ossification of percutaneous nephrostomy tract
    Scott Reardon
    Department of Urologic Surgery, University of Minnesota, Minneapolis, Minnesota 55455, USA
    Urology 67:845.e1-2. 2006
    ..The patient's underlying sarcoidosis combined with local tissue ischemia likely contributed to this rare complication...
  22. ncbi request reprint A new spin on the entrapped ureteral calculus
    Benjamin K Canales
    Department of Urologic Surgery, University of Minnesota, Minneapolis, Minnesota, USA
    J Endourol 20:460-1; discussion 462. 2006
    ..Irrigation flow testing demonstrated significant advantages with the 1.5F basket with or without a laser fiber alongside the basket compared with traditional baskets...
  23. ncbi request reprint Spondyloarthropathy: an independent risk factor for kidney stones
    Benjamin K Canales
    Department of Urologic Surgery, University of Minnesota, Minneapolis, Minnesota 55455 0392, USA
    J Endourol 20:542-6. 2006
    ..To better stratify risk and to verify previous prevalence reports, we conducted a retrospective cohort study comparing the lifetime incidence of nephrolithiasis in patients with spondyloarthropathies (SpA) and rheumatoid arthritis (RA)...
  24. doi request reprint Alfuzosin stone expulsion therapy for distal ureteral calculi: a double-blind, placebo controlled study
    Renato Nardi Pedro
    Department of Urology, University of Minnesota, Minneapolis, Minnesota, USA
    J Urol 179:2244-7; discussion 2247. 2008
    ..We evaluated the efficacy of alfuzosin as medical expulsive therapy for distal ureteral stone passage...
  25. pmc Endoscopic findings in loin pain hematuria syndrome: concentric clot in calyceal fornices
    Benjamin K Canales
    Department of Urologic Surgery, University of Minnesota, Minneapolis, MN 55455 0392, USA
    Diagn Ther Endosc 2008:721850. 2008
    ..We report ureteroscopic findings in 2 cases of LPHS. These findings provide objective confirmation of underlying pathology in a difficult-to-manage disease process...
  26. pmc The history of kidney stone dissolution therapy: 50 years of optimism and frustration with renacidin
    Ricardo D Gonzalez
    Department of Urology, University of Florida, Gainesville, FL 32610, USA
    J Endourol 26:110-8. 2012
    ..We review the literature for a historical perspective on the origins and chronology of Renacidin therapy, focusing on landmark studies and impracticalities that have seemingly condemned it to history...
  27. ncbi request reprint Small molecule, oligonucleotide-based telomerase template inhibition in combination with cytolytic therapy in an in vitro androgen-independent prostate cancer model
    Benjamin K Canales
    Department of Urology, University of Minnesota, Minneapolis, MN 55455, USA
    Urol Oncol 24:141-51. 2006
    ..Determine the efficacy and timing of small molecule oligonucleotide-based inhibitors to the enzyme telomerase in an in vitro model of androgen-independent, osseous prostate cancer...
  28. ncbi request reprint Miniature intravesical urethral lengthening procedure for treatment of pediatric neurogenic urinary incontinence
    Benjamin K Canales
    Department of Urologic Surgery, University of Minnesota, 420 Delaware Street SE, Minneapolis, MN 55455, USA
    J Urol 176:2663-6; discussion 2666-7. 2006
    ..We report the results of a miniature intravesical urethral lengthening procedure where outlet resistance is increased by minimizing the diameter of the intravesical urethral tube...
  29. ncbi request reprint Percutaneous nephrostomy catheters: drainage flow and retention strength
    Benjamin K Canales
    Department of Urologic Surgery, Veterans Affairs Health Care System, Minneapolis, Minnesota, USA
    Urology 66:261-5. 2005
    ..To evaluate the impact of percutaneous nephrostomy catheter configuration on drainage flow and retention strength...