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BioMed Research International
Volume 2013 (2013), Article ID 452857, 7 pages
http://dx.doi.org/10.1155/2013/452857
Clinical Study

Near-Infrared Spectroscopy of the Urinary Bladder during Voiding in Men with Lower Urinary Tract Symptoms: A Preliminary Study

1Department of Urology, Radboud University Nijmegen Medical Centre, Geert Grooteplein Zuid 10, P.O. Box 9101, Route 659, 6500 HB Nijmegen, The Netherlands
2Department of Urology, Sohag University Hospital, Sohag University, The University Street, Nasser City, 82524 Sohag, Egypt
3Clinical Microbiology Laboratory, Attikon University General Hospital, Medical School, University of Athens, Rimini 1 Street, Haidari 124 62, Athens, Greece

Received 2 April 2013; Accepted 17 June 2013

Academic Editor: Kazem M. Azadzoi

Copyright © 2013 Fawzy F. Farag et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. Q. Yang, P. Abrams, J. Donovan, S. Mulligan, and G. Williams, “Transurethral resection or incision of the prostate and other therapies: a survey of treatments for benign prostatic obstruction in the UK,” BJU International, vol. 84, no. 6, pp. 640–645, 1999. View at Publisher · View at Google Scholar · View at Scopus
  2. P. Abrams, L. Cardozo, M. Fall et al., “The standardisation of terminology of lower urinary tract function: report from the Standardisation Sub-committee of the International Continence Society,” Neurourology and Urodynamics, vol. 21, no. 2, pp. 167–178, 2002. View at Publisher · View at Google Scholar · View at Scopus
  3. V. W. Nitti, “Pressure flow urodynamic studies: the gold standard for diagnosing bladder outlet obstruction,” Reviews in Urology, vol. 7, supplement 6, pp. S14–S21, 2005.
  4. A. Villringer and B. Chance, “Non-invasive optical spectroscopy and imaging of human brain function,” Trends in Neurosciences, vol. 20, no. 10, pp. 435–442, 1997. View at Publisher · View at Google Scholar · View at Scopus
  5. M. Ferrari, L. Mottola, and V. Quaresima, “Principles, techniques, and limitations of near infrared spectroscopy,” Canadian Journal of Applied Physiology, vol. 29, no. 4, pp. 463–487, 2004. View at Scopus
  6. R. Boushel and C. A. Piantadosi, “Near-infrared spectroscopy for monitoring muscle oxygenation,” Acta Physiologica Scandinavica, vol. 168, no. 4, pp. 615–622, 2000. View at Publisher · View at Google Scholar · View at Scopus
  7. A. J. Macnab and L. Stothers, “Near-infrared spectroscopy: validation of bladder-outlet obstruction assessment using non-invasive parameters,” The Canadian Journal of Urology, vol. 15, no. 5, pp. 4241–4248, 2008. View at Scopus
  8. A. E. Te, D. E. Chung, R. I. Lee, and S. A. Kaplan, “Near infrared spectroscopy (NIRS) for application in urology,” The Journal of Urology, vol. 181, pp. 601–602, 2009.
  9. M. Yurt, E. Süer, Ö. Gülpınar, O. Telli, and N. Arıkan, “Diagnosis of bladder outlet obstruction in men with lower urinary tract symptoms: comparison of near infrared spectroscopy algorithm and pressure flow study in a prospective study,” Urology, vol. 80, no. 1, pp. 182–186, 2012. View at Publisher · View at Google Scholar
  10. L. Stothers, R. Guevara, and A. Macnab, “Classification of male lower urinary tract symptoms using mathematical modelling and a regression tree algorithm of noninvasive near-infrared spectroscopy parameters,” European Urology, vol. 57, no. 2, pp. 327–333, 2010. View at Publisher · View at Google Scholar · View at Scopus
  11. A. J. Macnab and L. Stothers, “Development of a near-infrared spectroscopy instrument for applications in urology,” The Canadian Journal of Urology, vol. 15, no. 5, pp. 4233–4240, 2008. View at Scopus
  12. D. Griffiths, R. van Mastrigt, and R. Bosch, “Quantification of urethral resistance and bladder function during voiding, with special reference to the effects of prostate size reduction on urethral obstruction due to benign prostatic hyperplasia,” Neurourology and Urodynamics, vol. 8, no. 1, pp. 17–27, 1989. View at Scopus
  13. L. Breiman, J. H. Friedman, R. A. Olshen, and C. J. Stone, Classification and Regression Trees 358, Wadsworth International Group, Belmont, Calif, USA, 1984.
  14. M. C. Hogan, B. Grassi, M. Samaja, C. M. Stary, and L. B. Gladden, “Effect of contraction frequency on the contractile and noncontractile phases of muscle venous blood flow,” Journal of Applied Physiology, vol. 95, no. 3, pp. 1139–1144, 2003. View at Scopus
  15. K. M. Azadzoi, M. Pontari, J. Vlachiotis, and M. B. Siroky, “Canine bladder blood flow and oxygenation: changes induced by filling, contraction and outlet obstruction,” Journal of Urology, vol. 155, no. 4, pp. 1459–1465, 1996. View at Publisher · View at Google Scholar · View at Scopus
  16. R. T. Kershen, K. M. Azadzoi, and M. B. Siroky, “Blood flow, pressure and compliance in the male human bladder,” Journal of Urology, vol. 168, no. 1, pp. 121–125, 2002. View at Scopus
  17. K. Kroyer, J. Bulow, S. L. Nielsen, and B. Kromann-Andersen, “Urinary bladder blood flow. I. Comparison of clearance of locally injected 99mTechnetium pertechnate and radioactive microsphere technique in dogs,” Urological Research, vol. 18, no. 3, pp. 223–226, 1990. View at Publisher · View at Google Scholar · View at Scopus
  18. F. F. Farag, F. M. Martens, K. W. D'Hauwers, W. F. Feitz, and J. P. Heesakkers, “Near-infrared spectroscopy: a novel, noninvasive, diagnostic method for detrusor overactivity in patients with overactive bladder symptoms—a preliminary and experimental study,” European Urology, vol. 59, no. 5, pp. 757–762, 2011. View at Publisher · View at Google Scholar · View at Scopus
  19. R. Boushel, H. Langberg, J. Olesen, J. Gonzales-Alonzo, J. Bülow, and M. Kjær, “Monitoring tissue oxygen availability with near infrared spectroscopy (NIRS) in health and disease,” Scandinavian Journal of Medicine and Science in Sports, vol. 11, no. 4, pp. 213–222, 2001. View at Scopus
  20. D. M. Mancini, L. Bolinger, H. Li, K. Kendrick, B. Chance, and J. R. Wilson, “Validation of near-infrared spectroscopy in humans,” Journal of Applied Physiology, vol. 77, no. 6, pp. 2740–2747, 1994. View at Scopus
  21. J. R. Wilson, D. M. Mancini, K. McCully, N. Ferraro, V. Lanoce, and B. Chance, “Noninvasive detection of skeletal muscle underperfusion with near-infrared spectroscopy in patients with heart failure,” Circulation, vol. 80, no. 6, pp. 1668–1674, 1989. View at Scopus
  22. A. Belenky, Y. Abarbanel, M. Cohen, O. Yossepowitch, P. M. Livne, and G. N. Bachar, “Detrusor resistive index evaluated by Doppler ultrasonography as a potential indicator of bladder outlet obstruction,” Urology, vol. 62, no. 4, pp. 647–650, 2003. View at Publisher · View at Google Scholar · View at Scopus
  23. H.-T. Liu and H.-C. Kuo, “Urinary nerve growth factor levels are increased in patients with bladder outlet obstruction with overactive bladder symptoms and reduced after successful medical treatment,” Urology, vol. 72, no. 1, pp. 104–108, 2008. View at Publisher · View at Google Scholar · View at Scopus
  24. Y. Naya, “A possible use of color Doppler flow imaging in predicting the cause of bladder hypertrophy,” Tohoku Journal of Experimental Medicine, vol. 182, no. 2, pp. 139–150, 1997. View at Scopus
  25. D. E. Chung, R. K. Lee, S. A. Kaplan, and A. E. Te, “Concordance of near infrared spectroscopy with pressure flow studies in men with lower urinary tract symptoms,” Journal of Urology, vol. 184, no. 6, pp. 2434–2439, 2010. View at Publisher · View at Google Scholar · View at Scopus
  26. R. Guevara, L. Stothers, and A. MacNab, “Algorithm construction methodology for diagnostic classification of near-infrared spectroscopy data,” Spectroscopy, vol. 25, no. 1, pp. 1–11, 2011. View at Publisher · View at Google Scholar · View at Scopus
  27. F. F. Farag, F. M. Martens, W. F. Feitz, and J. P. Heesakkers, “Feasibility of noninvasive near-infrared spectroscopy to diagnose detrusor overactivity,” Urologia Internationalis, vol. 87, no. 3, pp. 330–335, 2011. View at Publisher · View at Google Scholar · View at Scopus
  28. B. Molavi, G. D. Dumont, B. Shadgan, and A. J. Macnab, “Attenuation of motion artifact in near infrared spectroscopy signals using a wavelet based method,” in Advanced Biomedical and Clinical Diagnostic Systems IX, Proceedings of SPIE, January 2011, 78900M. View at Publisher · View at Google Scholar · View at Scopus