All Stories

  1. Analysis of factors affecting fluctuations in urinary oxygen tension and relationship to obligate anaerobic bacterial growth

    Article • Journal of Infection and Chemotherapy, August 2025, Elsevier

    Dr Koji Ichihara

  2. Water Vapor Energy Therapy Safely Reduces Urinary Medication Use: A Multicenter Retrospective Real‐World Study in Japan (SCCOP Study 24‐01)

    Article • International Journal of Urology, March 2025, Wiley

    Dr Koji Ichihara

  3. Distribution of the positive UPOINT domain in patients with chronic prostatitis or chronic pelvic pain syndrome: A multicenter observational study

    Article • Journal of Infection and Chemotherapy, May 2022, Elsevier

    Dr Koji Ichihara

  4. Modified Nephrometry Score With Body Mass Index More Accurately Predicts Ischemic Time in Transabdominal Laparoscopic Partial Nephrectomy for Small Renal Masses

    Article • Urology, December 2018, Elsevier

    Dr Koji Ichihara

  5. Silodosin as second-line α-blocker monotherapy in patients with benign prostatic hyperplasia: A prospective observational study

    Article • International Journal of Urology, August 2018, Wiley

    Dr Koji Ichihara

  6. Distribution of Neuroendocrine Cells in the Transition Zone of the Prostate

    Article • Advances in Urology, January 2017, Hindawi Publishing Corporation

    Dr Koji Ichihara

  7. Serum antimicrobial concentrations for surgical antimicrobial prophylaxis in radical nephrectomy and radical prostatectomy

    Article • Journal of Infection and Chemotherapy, June 2015, Elsevier

    Dr Koji Ichihara

  8. MP12-03 FUNCTIONAL CHANGES OF THE BLADDER IN VIVO IN MICE LACKING TRANSIENT RECEPTOR POTENTIAL MELASTAIN 2 (TRPM2) CHANNELS

    Article • The Journal of Urology, April 2015, Elsevier

    Dr Koji Ichihara

  9. MP8-06 PREVENTIVE EFFECTS OF CALORIC RESTRICTION ON AGING-ASSOCIATED BIOLOGICAL AND MOLECULAR CHANGES IN THE RAT BLADDER AND DORSAL ROOT GANGLIA

    Article • The Journal of Urology, April 2015, Elsevier

    Dr Koji Ichihara

  10. A Randomized Controlled Study of the Efficacy of Tamsulosin Monotherapy and its Combination with Mirabegron for Overactive Bladder Induced by Benign Prostatic Obstruction

    Article • The Journal of Urology, March 2015, Elsevier

    Dr Koji Ichihara

  11. How do we understand the disagreement in the frequency of surgical site infection between the CDC and Clavien-Dindo classifications?

    Article • Journal of Infection and Chemotherapy, February 2015, Elsevier

    Dr Koji Ichihara

  12. Do patients who complain of lower urinary tract symptoms frequently have clinically significant pyuria?

    Article • Journal of Infection and Chemotherapy, January 2015, Elsevier

    Dr Koji Ichihara

  13. Clinical Efficacy of a Single Two Gram Dose of Azithromycin Extended Release for Male Patients with Urethritis

    Article • Antibiotics, April 2014, MDPI AG

    Dr Koji Ichihara

  14. MP60-01 INCIDENCE AND RISK FACTORS FOR ACUTE KIDNEY INJURY AFTER RADICAL CYSTECTOMY

    Article • The Journal of Urology, April 2014, Elsevier

    Dr Toshiaki Tanaka, Dr Koji Ichihara

  15. Olanzapine for the Prevention of Chemotherapy-Induced Nausea and Vomiting in Patients Receiving Highly or Moderately Emetogenic Chemotherapy: A Randomized, Double-Blind, Placebo-Controlled Study

    Article • Journal of Pain and Symptom Management, March 2014, Elsevier

    Dr Koji Ichihara

  16. Clinical outcomes of urothelial carcinoma of the prostate detected in radical cystectomy specimens

    Article • International Journal of Clinical Oncology, December 2012, Springer Science + Business Media

    Dr Koji Ichihara

  17. ANASTOMOTIC STRICTURE FOLLOWING RADICAL RETROPUBIC PROSTATECTOMY: INSIGHTS INTO INCIDENCE, MANAGEMENT AND FACTORS PREDISPOSING FOR OCCURRENCE

    Article • The Japanese Journal of Urology, January 2012, Japanese Urological Association

    Dr Koji Ichihara

  18. Transurethral prostate biopsy before radical cystectomy remains clinically relevant for decision-making on urethrectomy in patients with bladder cancer

    Article • International Journal of Clinical Oncology, November 2011, Springer Science + Business Media

    Dr Koji Ichihara