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Keisuke Ishikawa

Observed names: Ishikawa, Keisuke, K Ishikawa
ORCID: 0000-0002-9552-1719
Observed ORCID: 0000-0002-9552-1719
OpenAlex ID: A5048877698
Tadalafil is sufficiently effective for severe chronic prostatitis/chronic pelvic pain syndrome in patients with benign prostatic hyperplasia
2019 · Ippei Hiramatsu, Akira Tsujimura, et al. · International Journal of Urology · 24
Erectile Dysfunction is Predictive Symptom for Poor Semen in Newlywed Men in Japan
2019 · Akira Tsujimura, Ippei Hiramatsu, et al. · Sexual Medicine · 13
Oral Testofen, L-Citrulline, Resveratrol, and Caffeine Supplement Drink Improves Sexual Function in Men with Phosphodiesterase 5 Inhibitors: Randomized, Double-Blind, Placebo-Controlled Crossover Pilot Study
2020 · Masato Shirai, Yuto Miyoshi, et al. · The World Journal of Men s Health · 10
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Efficacy and Safety of Vibegron Add-on Therapy in Men With Persistent Storage Symptoms After Receiving Alpha 1-Blocker or Phosphodiesterase 5 Inhibitor: A Preliminary Study
2021 · Keisuke Ishikawa, Akira Tsujimura, et al. · Urology · 9
Relationship between serum zinc concentration and semen quality in newly‐wed men
2020 · Akira Tsujimura, Ippei Hiramatsu, et al. · International Journal of Urology · 9
Prevalence of testicular microlithiasis in healthy newlywed men trying for first‐time pregnancy
2020 · Ippei Hiramatsu, Akira Tsujimura, et al. · International Journal of Urology · 9
The Men’s Training Cup Keep Training: a masturbation aid improves intravaginal ejaculatory latency time and Erection Hardness Score in patients who are unable to delay ejaculation
2023 · Masato Shirai, Keisuke Ishikawa, et al. · Sexual Medicine · 7
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Maximum Flow Rate is Lowest in the Early Morning in Hospitalized Men With Nocturia Evaluated Over 24 Hours by Toilet Uroflowmetry
2022 · Ippei Hiramatsu, Akira Tsujimura, et al. · Urology · 7
Endocrinological and symptomatic characteristics of patients with late‐onset hypogonadism classified by functional categories based on testosterone and luteinizing hormone levels
2020 · Keisuke Ishikawa, Akira Tsujimura, et al. · International Journal of Urology · 7
Efficacy of a new vacuum erection device (Vigor 2020) for erectile dysfunction: A retrospective study in Japan
2024 · Masato Shirai, Masataka Sano, et al. · International Journal of Urology · 5
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Efficacy of testosterone replacement treatment for patients with symptoms of late-onset hypogonadism based on real-world patient satisfaction
2023 · Keisuke Ishikawa, Akira Tsujimura, et al. · Endocrine Journal · 4
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Therapeutic efficacy and safety of a free‐standing motorized ejaculation aid for patients with intravaginal ejaculatory dysfunction
2023 · Shinichiro Fukuhara, Masato Shirai, et al. · Reproductive Medicine and Biology · 4
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Liver fibrosis is associated with men’s health care symptoms, especially erectile dysfunction and lower urinary tract symptoms
2025 · Yuka Uesaka, Akira Tsujimura, et al. · Korean journal of urology · 2
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Efficacy and Safety of Clomiphene Citrate for Late‐Onset Hypogonadism as Evaluated by Aging Male Symptom Rating Scale Over One Year
2025 · Yuta Anno, Akira Tsujimura, et al. · International Journal of Urology · 1
Is Testosterone Replacement Therapy Effective and Safe Even for Eugonadal Men With Symptoms of Late‐Onset Hypogonadism?
2025 · Keisuke Ishikawa, Akira Tsujimura, et al. · International Journal of Urology · 1
Successful wound closure using fibrin glue for intractable neobladder‐urethral anastomosis leakage after radical cystectomy and neobladder reconstruction
2023 · Keisuke Ishikawa, Masayoshi Nagata, et al. · IJU Case Reports · 1
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Making of the Disease Severity Prediction Index for Acute Pyelonephritis Associated With Urinary Obstruction Due to Ureteral Calculi
2019 · Kentaro Imaizumi, Kazuhiko Fujita, et al. · The Japanese Journal of Urology · 1
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In Older Men With Persistent Nocturia Due to Nocturnal Polyuria, Desmopressin Is Effective for Those With Higher Muscle Mass
2026 · Keisuke Ishikawa, Akira Tsujimura, et al. · LUTS Lower Urinary Tract Symptoms
Dehydroepiandrosterone Sulfate/Cortisol Ratio as a Biomarker of Depressive Symptoms in Late-Onset Hypogonadism: An Analysis of 3,005 Males
2026 · Haruhiko Wakita, Riho Kasai, et al. · The World Journal of Men s Health
Efficacy, Satisfaction, and Safety of Low-Intensity, Large-Area Shock Wave Therapy With Dual-Probe Energy Delivery for Erectile Dysfunction
2025 · Jun Kato, Masato Shirai, et al. · Cureus
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Simultaneous Urothelial Carcinoma in the Upper Urinary Tract and Contralateral Renal Cell Carcinoma: A Case Report
2024 · Keisuke Ishikawa, Masayoshi Nagata, et al. · Case Reports in Oncology
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(139) Efficacy of a New Vacuum Erection Device (Vigor 2020) for Erectile Dysfunction in a Retrospective Study in Japan
2024 · M Shirai, M Sano, et al. · The Journal of Sexual Medicine
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(068) The Men’s Training Cup Keep Training: A Masturbation Aid Improves Intravaginal Ejaculatory Latency Time and Erection Hardness Score in Patients who are Unable to Delay Ejaculation
2024 · M Shirai, K Ishikawa, et al. · The Journal of Sexual Medicine
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The relationship between serum testosterone and bone mineral density in Japanese men and the effects zoledronic acid in prostate cancer patients with low serum testosterone
2024 · Akimasa Kure, Keisuke Ishikawa, et al. · Journal of Men s Health
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Oral Testofen, L-citrulline, Resveratrol, and Caffeine Supplement Drink Improves Sexual Function in Men With Phosphodiesterase 5 Inhibitors: Randomized, Double-blind, Placebo-controlled Crossover Pilot Study.
2020 · Shirai, Masato, Yuto Miyosh, et al. · Figshare
Works count: 29
Citation count: 114
H-index: 7
I10-index: 3
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