研究者情報

和田　耕一郎（ワダ　コウイチロウ）　KOICHIRO WADA

学部等／職名

医学部　医学科　教授
Faculty of Medicine School of Medicine

論文（論文等）

1.	「Diagnostic challenges in bleeding renal tumors: A ruptured papillary renal cell carcinoma showing regression followed by progression.」 Rika Yoshida, Yuki Komatsubara, Takeshi Yoshizako, Kazutaka Mitani, Kohei Ogawa, Koichiro Wada, Asuka Araki, Yasushi Kaji Radiology case reports vol.:21 No.:2 495-499頁 学術雑誌 2026年 2月
2.	「Oncological outcomes of deferred systemic therapy for patients with metastatic renal cell carcinoma: A systematic review and quantitative analysis.」 Ichiro Tsuboi, Pawel Rajwa, Marcin Miszczyk, Tamás Fazekas, Akihiro Matsukawa, Mehdi Kardoust Parizi, Robert Schulz, Stefano Mancon, Ekaterina Laukhtina, Tatsushi Kawada, Satoshi Katayama, Takehiro Iwata, Kensuke Bekku, Koichiro Wada, Pierre I Karakiewicz, Piotr Chlosta, Motoo Araki, Shahrokh F Shariat, Riccardo Campi Urologic oncology 学術雑誌 2025年 12月
3.	「The fourth nationwide surveillance of antimicrobial susceptibility against Neisseria gonorrhoeae from male urethritis in Japan, 2021.」 Mitsuru Yasuda, Satoshi Takahashi, Saori Oba, Chikara Kumagai, Masachika Saeki, Mayumi Ono, Yuuki Yakuwa, Shinya Nirasawa, Kanao Kobayashi, Jun Miyazaki, Koichiro Wada, Masahiro Matsumoto, Hiroshi Hayami, Shingo Yamamoto, Hiroshi Kiyota, Junko Sato, Naoki Hasegawa, Tetsuya Matsumoto Journal of infection and chemotherapy : official journal of the Japan Society of Chemotherapy vol.:31 No.:12 102841-102841頁 学術雑誌 2025年 12月
4.	「An inadequate number of first-line chemotherapy cycles provides poor survival outcomes in patients with metastatic urothelial carcinoma receiving avelumab maintenance: results from the chu-shikoku Japan urological consortium.」 Satoshi Katayama, Takehiro Iwata, Shingo Nishimura, Kensuke Bekku, Keita Kobayashi, Nakanori Fujii, Kenichi Nishimura, Noriyoshi Miura, Yoichiro Tohi, Takuma Kato, Shinkuro Yamamoto, Hideo Fukuhara, Atsushi Takamoto, Ryutaro Shimizu, Shuichi Morizane, Yutaro Sasaki, Kei Daizumoto, Taichi Nagami, Koichiro Wada, Motoo Araki Japanese journal of clinical oncology 学術雑誌 2025年 10月
5.	「Efficacy of cisplatin-based neoadjuvant chemotherapy and risk factors for residual extravesical disease in muscle-invasive bladder cancer: insights from a nationwide cohort.」 Ryoichi Saito, Rikiya Taoka, Jun Miki, Wataru Fukuokaya, Yoshiyuki Matsui, Shingo Hatakeyama, Takashi Kawahara, Ayumu Matsuda, Taketo Kawai, Tomokazu Sazuka, Minoru Kato, Takeshi Sano, Fumihiko Urabe, Soki Kashima, Hirohito Naito, Yoji Murakami, Makito Miyake, Kei Daizumoto, Yuto Matsushita, Takuji Hayashi, Junichi Inokuchi, Yusuke Sugino, Kenichiro Shiga, Noriya Yamaguchi, Shingo Yamamoto, Keiji Yasue, Takashige Abe, Shotaro Nakanishi, Katsuyoshi Hashine, Masato Fujii, Kiyoaki Nishihara, Hiroaki Matsumoto, Shuichi Tatarano, Koichiro Wada, Sho Sekito, Ryo Maruyama, Naotaka Nishiyama, Hiroyuki Nishiyama, Hiroshi Kitamura, Hidefumi Kinoshita International journal of clinical oncology vol.:30 No.:10 2106-2117頁 学術雑誌 2025年 10月
6.	「Impact of early unclamping technique on perioperative and postoperative outcomes in robot-assisted laparoscopic partial nephrectomy: a propensity score-matched analysis from a single center.」 Kohei Ogawa, Ichiro Tsuboi, Gen Tanaka, Kazutaka Mitani, Shota Oshima, Takafumi Hara, Yusuke Kobayashi, Hirochika Nakajima, Chiaki Koike, Koichiro Wada BMC urology vol.:25 No.:1 257-257頁 学術雑誌 2025年 10月
7.	「Rectal Swab-based Targeted Prophylactic Antibiotics Reduce Infectious Complications After Transrectal Prostate Biopsy: A Systematic Review and Meta-analysis of Randomized Controlled Trials.」 Ichiro Tsuboi, Mehdi Kardoust Parizi, Akihiro Matsukawa, Marcin Miszczyk, Tamás Fazekas, Angelo Cormio, Tatsushi Kawada, Satoshi Katayama, Takehiro Iwata, Kensuke Bekku, Koichiro Wada, Pierre I Karakiewicz, Piotr Chlosta, Alberto Briganti, Motoo Araki, Shahrokh F Shariat European urology open science vol.:80 57-65頁 学術雑誌 2025年 10月
8.	「An increase in Fusobacterium is associated with the severity of oral mucositis after radiotherapy.」 Atsushi Ue, Yukihisa Tamaki, Haruki Usuda, Unta Yamamori, Hiroshi Burioka, Natsuko Nagano, Masafumi Uno, Yoko Sonoyama, Takayuki Okamoto, Koichiro Wada Scientific reports vol.:15 No.:1 28706-28706頁 学術雑誌 2025年 8月
9.	「Risk Factors for Perioperative Urinary Tract Infection After Living Donor Kidney Transplantation Characterized by High Prevalence of Desensitization Therapy: A Single-Center Analysis.」 Shingo Nishimura, Shota Inoue, Takanori Sekito, Ichiro Tsuboi, Moto Tokunaga, Kasumi Yoshinaga, Yuki Maruyama, Yosuke Mitsui, Tomoaki Yamanoi, Tatsushi Kawada, Risa Kubota, Takuya Sadahira, Yusuke Tominaga, Takehiro Iwata, Satoshi Katayama, Kensuke Bekku, Kohei Edamura, Koichiro Wada, Yasuyuki Kobayashi, Motoo Araki Journal of clinical medicine vol.:14 No.:17 学術雑誌 2025年 8月
10.	「Risk of malignant neoplasms of tacrolimus in kidney transplant patients: a retrospective cohort study conducted using the Japanese National Database of Health Insurance Claims.」 Risa Kubota, Ken-Ei Sada, Moto Tokunaga, Kasumi Yoshinaga, Tomoaki Yamanoi, Tatsushi Kawada, Yusuke Tominaga, Takuya Sadahira, Satoshi Katayama, Takehiro Iwata, Shingo Nishimura, Kensuke Bekku, Kohei Edamura, Tomoko Kobayashi, Yuki Nakagawa, Naotsugu Ichimaru, Koichiro Wada, Motoo Araki BMC nephrology vol.:26 No.:1 491-491頁 学術雑誌 2025年 8月
11.	「Impact of lymph-node dissection during radical cystectomy for non-muscle-invasive bladder cancer: Japanese multicenter retrospective study.」 Tomokazu Sazuka, Rikiya Taoka, Jun Miki, Ryoichi Saito, Wataru Fukuokaya, Yoshiyuki Matsui, Shingo Hatakeyama, Takashi Kawahara, Ayumu Matsuda, Taketo Kawai, Minoru Kato, Takeshi Sano, Fumihiko Urabe, Soki Kashima, Hirohito Naito, Yoji Murakami, Makito Miyake, Kei Daizumoto, Yuto Matsushita, Takuji Hayashi, Junichi Inokuchi, Yusuke Sugino, Kenichiro Shiga, Noriya Yamaguchi, Shingo Yamamoto, Keiji Yasue, Takashige Abe, Shotaro Nakanishi, Katsuyoshi Hashine, Atsuro Sawada, Kiyoaki Nishihara, Hiroaki Matsumoto, Shuichi Tatarano, Koichiro Wada, Sho Sekito, Ryo Maruyama, Naotaka Nishiyama, Hiroyuki Nishiyama, Hiroshi Kitamura, Tomohiko Ichikawa International journal of clinical oncology vol.:30 No.:7 1417-1425頁 学術雑誌 2025年 7月
12.	「Real-world clinical usage and efficacy of apalutamide in men with nonmetastatic castration-resistant prostate cancer: a multi-institutional study in the CsJUC.」 Yoichiro Tohi, Keita Kobayashi, Kei Daizumoto, Yohei Sekino, Hideo Fukuhara, Heima Niigawa, Satoshi Katayama, Ryutaro Shimizu, Atsushi Takamoto, Kenichi Nishimura, Taichi Nagami, Yushi Hayashida, Hiromi Hirama, Koji Shiraishi, Ryotaro Tomida, Kohei Kobatake, Keiji Inoue, Yoshiyuki Miyaji, Kensuke Bekku, Shuichi Morizane, Noriyoshi Miura, Koichiro Wada, Mikio Sugimoto Japanese journal of clinical oncology vol.:55 No.:6 643-649頁 学術雑誌 2025年 6月
13.	「Effects of the Number of Neoadjuvant Cycles and Addition of Adjuvant Chemotherapy on the Prognosis of Muscle-Invasive Bladder Cancer Treated With Radical Cystectomy.」 Shingo Hatakeyama, Rikiya Taoka, Jun Miki, Ryoichi Saito, Wataru Fukuokaya, Yoshiyuki Matsui, Takashi Kawahara, Ayumu Matsuda, Taketo Kawai, Minoru Kato, Tomokazu Sazuka, Takeshi Sano, Fumihiko Urabe, Soki Kashima, Hirohito Naito, Yoji Murakami, Makito Miyake, Kei Daizumoto, Yuto Matsushita, Takuji Hayashi, Junichi Inokuchi, Yusuke Sugino, Ken-Ichiro Shiga, Noriya Yamaguchi, Motohiro Taguchi, Keiji Yasue, Takashige Abe, Shotaro Nakanishi, Katsuyoshi Hashine, Masato Fujii, Kiyoaki Nishihara, Hiroaki Matsumoto, Shuichi Tatarano, Koichiro Wada, Sho Sekito, Ryo Maruyama, Naotaka Nishiyama, Hiroyuki Nishiyama, Hiroshi Kitamura, Chikara Ohyama Cancer medicine vol.:14 No.:9 e70782頁 学術雑誌 2025年 5月
14.	「Stage III substaging and outcomes in patients with bladder cancer undergoing radical cystectomy.」 Shuhei Hara, Wataru Fukuokaya, Jun Miki, Rikiya Taoka, Ryoichi Saito, Yoshiyuki Matsui, Shingo Hatakeyama, Takashi Kawahara, Ayumu Matsuda, Taketo Kawai, Minoru Kato, Tomokazu Sazuka, Takeshi Sano, Fumihiko Urabe, Soki Kashima, Hirohito Naito, Yoji Murakami, Makito Miyake, Kei Daizumoto, Yuto Matsushita, Takuji Hayashi, Junichi Inokuchi, Yusuke Sugino, Kenichiro Shiga, Noriya Yamaguchi, Shingo Yamamoto, Keiji Yasue, Takashige Abe, Shotaro Nakanishi, Katsuyoshi Hashine, Masato Fujii, Kiyoaki Nishihara, Hiroaki Matsumoto, Shuichi Tatarano, Koichiro Wada, Sho Sekito, Ryo Maruyama, Naotaka Nishiyama, Hiroyuki Nishiyama, Hiroshi Kitamura, Takahiro Kimura International journal of urology : official journal of the Japanese Urological Association vol.:32 No.:5 544-552頁 学術雑誌 2025年 5月
15.	「Impact of concomitant medications on the oncologic efficacy of systemic therapy in patients with advanced or metastatic urothelial carcinoma: a systematic review and meta-analysis.」 Ichiro Tsuboi, Akihiro Matsukawa, Mehdi Kardoust Parizi, Marcin Miszczyk, Tamás Fazekas, Robert J Schulz, Ekaterina Laukhtina, Tatsushi Kawada, Satoshi Katayama, Takehiro Iwata, Kensuke Bekku, Pawel Rajwa, Koichiro Wada, Katharina Oberneder, Piotr Chlosta, Pierre I Karakiewicz, Motoo Araki, Shahrokh F Shariat BMC urology vol.:25 No.:1 107-107頁 学術雑誌 2025年 4月
16.	「Nonintravesical Interventions for Preventing Intravesical Recurrence in Patients With Nonmuscle-Invasive Bladder Cancer: A Systematic Review and Meta-Analysis.」 Ichiro Tsuboi, Akihiro Matsukawa, Mehdi Kardoust Parizi, Robert J Schulz, Stefano Mancon, Tamás Fazekas, Marcin Miszczyk, Anna Cadenar, Ekaterina Laukhtina, Pawel Rajwa, Tatsushi Kawada, Satoshi Katayama, Takehiro Iwata, Kensuke Bekku, Takafumi Yanagisawa, Jun Miki, Takahiro Kimura, Koichiro Wada, Pierre I Karakiewicz, Piotr Chlosta, Jeremy Teoh, Motoo Araki, Shahrokh F Shariat Clinical genitourinary cancer vol.:23 No.:2 102306-102306頁 学術雑誌 2025年 4月
17.	「【専攻医がおさえておきたい泌尿器疾患TOP30 2025】疾患 性感染症 梅毒と尿道炎」 和田 耕一郎 泌尿器外科 vol.:38 No.:特別号 266-277頁 2025年 4月 ISSN:09146180
18.	「Prognostic impact of radiological tumor burden in patients with metastatic urothelial carcinoma treated with pembrolizumab.」 Katayama S, Iwata T, Kawada T, Okamoto Y, Sano Y, Kawago Y, Miyake S, Moriwake T, Kuinose A, Horikawa Y, Tsuboi K, Tsuboi I, Sakaeda K, Nakatsuka H, Takamoto A, Hirata T, Shirasaki Y, Yamasaki T, Morinaka H, Nagasaki N, Hara T, Ochi A, Okumura M, Watanabe T, Sekito T, Kawano K, Horii S, Yamanoi T, Nagao K, Yoshinaga K, Maruyama Y, Tominaga Y, Sadahira T, Nishimura S, Edamura K, Kobayashi T, Kusumi N, Kurose K, Yamamoto Y, Sugimoto M, Nakada T, Sasaki K, Takenaka T, Ebara S, Miyaji Y, Wada K, Kobayashi Y, Araki M. Urol Oncology vol.:42 No.:3 全:1頁 70頁 学術雑誌 2024年 3月
19.	「A Case Report of Carcinoid With Teratoma Arising From the Renal Hilum.」 Shokei S, Nagase M, Araki A, Nakajima H, Wada K, Niino D. International Journal of Surgical Pathology 2024年 2月
20.	「Prognostic impact of histological discordance between transurethral resection and radical cystectomy.」 Matsuda A, Taoka R, Miki J, Saito R, Fukuokaya W, Hatakeyama S, Kawahara T, Fujii Y, Kato M, Sazuka T, Sano T, Urabe F, Kashima S, Naito H, Murakami Y, Miyake M, Daizumoto K, Matsushita Y, Hayashi T, Inokuchi J, Sugino Y, Shiga K, Yamaguchi N, Iio H, Yasue K, Abe T, Nakanishi S, Matsumura M, Fujii M, Nishihara K, Matsumoto H, Tatarano S, Wada K, Sekito S, Maruyama R, Nishiyama N, Nishiyama H, Kitamura H, Matsui Y; Japanese Urological Oncology Group. British Journal of Urology International 2024年 2月
21.	「The efficacy of STRATAFIX® spiral PDS for vesicourethral anastomosis during robot-assisted laparoscopic radical prostatectomy: a single-center retrospective study.」 Tsuboi I, Ogawa K, Tanaka G, Mitani K, Yoshioka S, Yokoyama S, Nakajima H, Nagami T, Wada K. International Urology and Nephrology vol.:56 No.:1 全:6頁 137-142頁 学術雑誌 2024年 1月
22.	「Third nationwide surveillance of bacterial pathogens in patients with acute uncomplicated cystitis conducted by the Japanese surveillance committee during 2020 and 2021: Antimicrobial susceptibility of Escherichia coli, Klebsiella pneumoniae, and Staphylococcus saprophyticus.」 Wada K, Tsuboi I, Takahashi S, Yasuda M, Miyazaki J, Kobayashi K, Matsumoto M, Hayami H, Yamamoto S, Kiyota H, Sato J, Matsumoto T, Hasegawa N, Kobayashi I, Masumori N, Kimura T, Yamada H, Matsumoto K, Ishikawa K, Fujimoto K, Shigemura K, Sadahira T, Ito K, Yokoyama T, Izumitani M, Sumii T, Hosobe T, Hikosaka K, Kawahara M, Sato T, Ito S, Masue N, Sakurai T, Kokura K, Kadena H, Morikawa T, Minamidate Y, Yoh M, Hashimoto J, Maruyama T, Yoshioka M, Takashima K, Kawai S, Nishi S, Matsumoto T, Hirayama H, Okusa H, Uno S, Inoue Y, Kurimura Y, Shirane T, Takaoka E, Tojo T, Arakawa S, Hamasuna R, Tomioka A, Iihara K, Ishitoya S, Maeda H, Terado M. Journal of Infection and Chemotherapy vol.:30 No.:4 全:9頁 277-285頁 学術雑誌 2024年 1月
23.	「Metastatic small cell bladder cancer treated with sequential systemic therapy including pembrolizumab and amrubicin: A case report.」 Mitani K, Tsuboi I, Tanaka G, Yosioka S, Yokoyama S, Kobayashi Y, Nakajima H, Nagami T, Ogawa K, Wada K. IJU Case Report vol.:7 No.:2 全:4頁 127-130頁 学術雑誌 2023年 12月
24.	「The third nationwide surveillance of antimicrobial susceptibility against Neisseria gonorrhoeae from male urethritis in Japan, 2016-2017.」 Yasuda M, Takahashi S, Miyazaki J, Wada K, Kobayashi K, Matsumoto M, Hayami H, Yamamoto S, Kiyota H, Sato J, Matsumoto T, Yotsuyanagi H, Hanaki H, Masumori N, Hiyama Y, Nishiyama H, Kimura T, Yamada H, Matsumoto K, Ishikawa K, Togo Y, Tanaka K, Sadahira T, Inokuchi J, Hamasuna R, Ito K, Hirayama H, Hayashi K, Kurimura Y, Kadena H, Ito S, Shiono Y, Maruyama T, Ito M, Hatano K, Chokyu H, Ihara H, Uno S, Monden K, Yokoyama T, Kano M, Kaji S, Kawahara M, Sumii T, Tojo T, Hosobe T, Naito K, Kawai S, Nishimura H, Izumitani M, Yoh M, Matsumura M, Fujita R, Takayama K, Hara M, Nishi S. Journal of Infection and Chemotherapy vol.:29 No.:11 全:6頁 1011-1016頁 学術雑誌 2023年 11月
25.	「Bladder stone formation around polyethylene glycol after use of SpaceOAR Hydrogel.」 Tanaka G, Tsuboi I, Mitani K, Yoshioka S, Yokoyama S, Kobayashi Y, Nakajima H, Nagami T, Ogawa K, Wada K. International Journal of Urology Case Reports vol.:6 No.:6 全:4頁 353-356頁 2023年 8月
26.	「Etiology of recurrent cystitis in postmenopausal women based on vaginal microbiota and the role of Lactobacillus vaginal suppository.」 Sekito T, Wada K, Ishii A, Iwata T, Matsubara T, Tomida S, Watanabe M, Araki M, Sadahira T. Frontiers in Microbiology vol.:14 全:1頁 1187479頁 学術雑誌 2023年 4月
27.	「Right adrenal giant cystic pheochromocytoma: A case report.」 Tsuboi I, Ogawa K, Kadota K, Kishi T, Kawabata Y, Wada K. Urology Case Reports vol.:48 全:1頁 102398頁 2023年 4月

MISC（報告書等）

1.	骨転移を有する去勢抵抗性前立腺癌に対してエンザルタミド・223Ra併用療法を行った2例 本田 聡, 田中 元, 中村 成伸, 堀江 達夫, 横田 恵美子, 大西 浩生, 濱口 俊一, 高橋 伸幸, 山口 峰一, 牧石 徹也, 和田 耕一郎, 椎名 浩昭 vol.:63回 P6-8頁 (一社)日本癌治療学会 2025年 10月
2.	治療法の再整理とアップデートのために 専門家による私の治療 尿道炎 和田 耕一郎 No.:5292 30-32頁 (株)日本医事新報社 2025年 9月 ISSN:03859215
3.	尿路性器感染症のガイドラインを読み解く JAID/JSC感染症治療ガイド2023を読み解く 和田 耕一郎 vol.:112回 SY8-4頁 (一社)日本泌尿器科学会総会事務局 2025年 4月

委員会・学会役員等

1.	日本化学療法学会 評議員 2014年～ 2024年
2.	日本感染症学会 評議員 2014年～ 2024年
3.	日本泌尿器内視鏡・ロボティクス学会 代議員 2020年～ 2024年
4.	西日本泌尿器科学会 理事 2021年～ 2024年
5.	日本性感染症学会 理事 2023年～ 2025年

学術雑誌の編集

1.	Journal of Infection and Chemotherapy 委員 publisher:日本感染症学会　日本化学療法学会

学術雑誌の査読

1.	IJU Case Reports
2.	International Journal of Urology
3.	Journal of Infection and Chemotherapy
4.	日本性感染症学会雑誌 publisher:日本性感染症学会

学会・シンポジウム等の主催

1.	第136回日本泌尿器科学会山陰地方会 座長・司会 2022年
2.	日本泌尿器科学会山陰地方会 実行委員長等,座長・司会 2021年