研究者詳細 - 渡部　昌実

論文 - 渡部　昌実

分割表示 259 件中 21 - 40 件目／全件表示 >>

Testosterone Recovery after Neoadjuvant Gonadotropin-Releasing Hormone Antagonist versus Agonist on Permanent Iodine-125 Seed Brachytherapy in Prostate Cancer Patients: A Propensity Score Analysis.

Takehiro Iwata, Yuki Maruyama, Tatsushi Kawada, Takuya Sadahira, Satoshi Katayama, Atsushi Takamoto, Tomoko Sako, Koichiro Wada, Kohei Edamura, Yasuyuki Kobayashi, Motoo Araki, Masami Watanabe, Toyohiko Watanabe, Yasutomo Nasu

Acta medica Okayama 75 ( 6 ) 705 - 711 2021年12月

記述言語：英語掲載種別：研究論文（学術雑誌）

Optimal neoadjuvant hormone therapy (NHT) for reducing prostate cancer (PC) patients' prostate volume pre-brachytherapy is controversial. We evaluated the differential impact of neoadjuvant gonadotropin-releasing hormone (GnRH) antagonist versus agonist on post-brachytherapy testosterone recovery in 112 patients treated pre-brachytherapy with NHT (GnRH antagonist, n=32; GnRH agonists, n=80) (Jan. 2007-June 2019). We assessed the effects of patient characteristics and a GnRH analogue on testosterone recovery with logistic regression and a propensity score analysis (PSA). There was no significant difference in the rate of testosterone recovery to normal levels (> 300 ng/dL) between the GnRH antagonist and agonists (p=0.07). The GnRH agonists induced a significantly more rapid testosterone recovery rate at 3 months post-brachytherapy versus the GnRH antagonist (p<0.0001); there was no difference in testosterone recovery at 12 months between the GnRH antagonist/agonists (p=0.8). In the multivariate analysis, no actor was associated with testosterone recovery. In the PSA, older age and higher body mass index (BMI) were significantly associated with longer testosterone recovery. Post-brachytherapy testosterone recovery was quicker with the neoadjuvant GnRH agonists than the antagonist, and the testosterone recovery rate was significantly associated with older age and higher BMI. Long-term follow-ups are needed to determine any differential effects of GnRH analogues on the quality of life of brachytherapy-treated PC patients.

DOI： 10.18926/AMO/62810

PubMed

researchmap

Clinical Efficacy and Safety of Sitafloxacin 200 mg Once Daily for Refractory Genitourinary Tract Infections. 査読

Takehiro Iwata, Takuya Sadahira, Yuki Maruyama, Takanori Sekito, Kasumi Yoshinaga, Shogo Watari, Kentaro Nagao, Tatsushi Kawada, Yusuke Tominaga, Shingo Nishimura, Atsushi Takamoto, Tomoko Sako, Kohei Edamura, Yasuyuki Kobayashi, Motoo Araki, Ayano Ishii, Masami Watanabe, Toyohiko Watanabe, Yasutomo Nasu, Koichiro Wada

Acta medica Okayama 75 ( 6 ) 763 - 766 2021年12月

記述言語：英語掲載種別：研究論文（学術雑誌）

The aim of this ongoing trial is to evaluate the clinical efficacy and safety of sitafloxacin (STFX) 200 mg once daily (QD) for 7 days in patients with refractory genitourinary tract infections, which include recurrent or complicated cystitis, complicated pyelonephritis, bacterial prostatitis, and epididymitis. The primary endpoint is the microbiological efficacy at 5-9 days after the last administration of STFX. Recruitment began in February 2021, and the target total sample size is 92 participants.

DOI： 10.18926/AMO/62820

PubMed

researchmap

In vivo evaluation of GG2-GG1/A2 element activity in the insulin promoter region using the CRISPR-Cas9 system. 国際誌

Hirofumi Noguchi, Chika Miyagi-Shiohira, Takao Kinjo, Issei Saitoh, Masami Watanabe

Scientific reports 11 ( 1 ) 20290 - 20290 2021年10月

Efficacy of Lactobacillus vaginal suppositories for the prevention of recurrent cystitis: A phase II clinical trial. 国際誌

Takuya Sadahira, Koichiro Wada, Motoo Araki, Ritsuko Mitsuhata, Masumi Yamamoto, Yuki Maruyama, Takehiro Iwata, Masami Watanabe, Toyohiko Watanabe, Reiko Kariyama, Yasutomo Nasu, Ayano Ishii

International journal of urology : official journal of the Japanese Urological Association 28 ( 10 ) 1026 - 1031 2021年10月

Impact of Sarcopenia on Erectile Function after Nerve-Sparing Robot-Assisted Radical Prostatectomy. 国際誌

Yosuke Mitsui, Takuya Sadahira, Yuki Maruyama, Ryota Sato, Acosta Gonzalez, Herik Rodrigo, Koichiro Wada, Motoo Araki, Masami Watanabe, Toyohiko Watanabe, Yasutomo Nasu

The world journal of men's health 39 ( 4 ) 673 - 682 2021年10月

Blood concentrations of tacrolimus upon conversion from rabeprazole to vonoprazan in renal transplant recipients: Correlation with cytochrome P450 gene polymorphisms. 国際誌

Shogo Watari, Motoo Araki, Jun Matsumoto, Kasumi Yoshinaga, Takanori Sekito, Yuki Maruyama, Yosuke Mitsui, Takuya Sadahira, Risa Kubota, Shingo Nishimura, Koichiro Wada, Yasuyuki Kobayashi, Hidemi Takeuchi, Katsuyuki Tanabe, Masashi Kitagawa, Hiroshi Morinaga, Shinji Kitamura, Hitoshi Sugiyama, Noritaka Ariyoshi, Jun Wada, Masami Watanabe, Toyohiko Watanabe, Yasutomo Nasu

Drug metabolism and pharmacokinetics 40 100407 - 100407 2021年10月

Presence of decoy cells for 6 months on urine cytology efficiently predicts BK virus nephropathy in renal transplant recipients. 国際誌

Takanori Sekito, Motoo Araki, Kasumi Yoshinaga, Yuki Maruyama, Takuya Sadahira, Shingo Nishimura, Koichiro Wada, Masami Watanabe, Toyohiko Watanabe, Katsuyuki Tanabe, Hidemi Takeuchi, Hiroshi Morinaga, Masashi Kitagawa, Shinji Kitamura, Hitoshi Sugiyama, Jun Wada, Hiroyuki Yanai, Yasutomo Nasu

International journal of urology : official journal of the Japanese Urological Association 28 ( 12 ) 1240 - 1246 2021年9月

The Cell Cycle Checkpoint Gene, RAD17 rs1045051, Is Associated with Prostate Cancer Risk. 査読国際共著

Jingkai Sun, Wenfeng Lin, Qixu Wang, Akiko Sakai, Ruizhi Xue, Masami Watanabe, Chunxiao Liu, Takuya Sadahira, Yasutomo Nasu, Abai Xu, Peng Huang

Acta medica Okayama 75 ( 4 ) 415 - 421 2021年8月

Successful deceased donor kidney transplantation to a recipient with a history of COVID-19 treatment. 国際誌

Kasumi Yoshinaga, Motoo Araki, Koichiro Wada, Kou Hasegawa, Takanori Sekito, Shuji Miyake, Shogo Watari, Yuki Maruyama, Takuya Sadahira, Shingo Nishimura, Katsuyuki Tanabe, Hidemi Takeuchi, Yuri Nakashima, Masaru Kinomura, Herik Acosta, Yosuke Mitsui, Risa Kubota, Hirochika Nakajima, Kohei Edamura, Yasuyuki Kobayashi, Masami Watanabe, Toyohiko Watanabe, Fumio Otsuka, Jun Wada, Yasutomo Nasu

Journal of infection and chemotherapy : official journal of the Japan Society of Chemotherapy 27 ( 7 ) 1097 - 1101 2021年7月

Cytopathic effects and local immune responses in repeated neoadjuvant HSV-tk + ganciclovir gene therapy for prostate cancer. 国際誌

Nobuyuki Yanagisawa, Takefumi Satoh, Ken-Ichi Tabata, Hideyasu Tsumura, Yasutomo Nasu, Masami Watanabe, Timothy C Thompson, Isao Okayasu, Yoshiki Murakumo, Shiro Baba, Masatsugu Iwamura

Asian journal of urology 8 ( 3 ) 280 - 288 2021年7月

Feasible kidney donation with living marginal donors, including diabetes mellitus. 国際誌

Kasumi Yoshinaga, Motoo Araki, Koichiro Wada, Takanori Sekito, Shogo Watari, Yuki Maruyama, Yosuke Mitsui, Takuya Sadahira, Risa Kubota, Shingo Nishimura, Kohei Edamura, Yasuyuki Kobayashi, Katsuyuki Tanabe, Hidemi Takeuchi, Masashi Kitagawa, Shinji Kitamura, Jun Wada, Masami Watanabe, Toyohiko Watanabe, Yasutomo Nasu

Immunity, inflammation and disease 9 ( 3 ) 1061 - 1068 2021年6月

Comparison of intracorporeal versus extracorporeal urinary diversion after robot-assisted radical cystectomy at a medium-sized facility.

Takehiro Iwata, Yasuyuki Kobayashi, Yuki Maruyama, Tatsushi Kawada, Takuya Sadahira, Yuko Oiwa, Satoshi Katayama, Shingo Nishimura, Atsushi Takamoto, Tomoko Sako, Koichiro Wada, Kohei Edamura, Motoo Araki, Masami Watanabe, Toyohiko Watanabe, Yasutomo Nasu

International journal of clinical oncology 26 ( 9 ) 1714 - 1721 2021年6月

The number of glutamines in the N-terminal of the canine androgen receptor affects signalling intensities. 国際誌

Kazuhiko Ochiai, Samak Sutijarit, Mitsuki Uemura, Masami Morimatsu, Masaki Michishita, Eri Onozawa, Marika Maeda, Takanori Sasaki, Masami Watanabe, Yoshikazu Tanaka, Toshinori Omi

Veterinary and comparative oncology 19 ( 2 ) 399 - 403 2021年6月

A Case of Metastatic Fumarate Hydratase-Deficient-like Renal Cell Carcinoma Successfully Managed by Ipilimumab plus Nivolumab.

Takanori Sekito, Atsushi Takamoto, Yasuyuki Kobayashi, Masao Mitsui, Shogo Watari, Risa Kubota, Takuya Sadahira, Takehiro Iwata, Shingo Nishimura, Kohei Edamura, Tomoko Sako, Motoo Araki, Masami Watanabe, Toyohiko Watanabe, Rei Shibata, Daisuke Ennishi, Yasutomo Nasu

Acta medica Okayama 75 ( 3 ) 397 - 402 2021年6月

ABO Blood Incompatibility Positively Affects Early Graft Function: Single-Center Retrospective Cohort Study. 国際誌

Shogo Watari, Motoo Araki, Koichiro Wada, Kasumi Yoshinaga, Yuki Maruyama, Yosuke Mitsui, Takuya Sadahira, Risa Kubota, Shingo Nishimura, Yasuyuki Kobayashi, Hidemi Takeuchi, Katsuyuki Tanabe, Masashi Kitagawa, Hiroshi Morinaga, Shinji Kitamura, Hitoshi Sugiyama, Jun Wada, Masami Watanabe, Toyohiko Watanabe, Yasutomo Nasu

Transplantation proceedings 53 ( 5 ) 1494 - 1500 2021年6月

Evaluation of Neutrophil Dynamics Change by Protective Effect of Tadalafil After Renal Ischemia/Reperfusion Using In Vivo Real-time Imaging. 国際誌

Yuki Maruyama, Motoo Araki, Kengo Kidokoro, Yuji Sogawa, Kasumi Yoshinaga, Yosuke Mitsui, Takuya Sadahira, Koichiro Wada, Masami Watanabe, Toyohiko Watanabe, Naoki Kashihara, Yasutomo Nasu

Transplantation 106 ( 2 ) 280 - 288 2021年4月

Pancreas preservation with amphotericin B deteriorates islet yield for porcine islet isolation. 国際誌

Sayaka Sawada, Chika Miyagi-Shiohira, Kazuho Kuwae, Yoshihito Tamaki, Kai Nishime, Mayuko Sakai-Yonaha, Tasuku Yonaha, Issei Saitoh, Masami Watanabe, Hirofumi Noguchi

Xenotransplantation 28 ( 4 ) e12690 2021年4月

A second opinion pathology review improves the diagnostic concordance between prostate cancer biopsy and radical prostatectomy specimens

Takanori Maehara, Takuya Sadahira, Yuki Maruyama, Koichiro Wada, Motoo Araki, Masami Watanabe, Toyohiko Watanabe, Hiroyuki Yanai, Yasutomo Nasu

Urology Annals 13 ( 2 ) 119 - 124 2021年4月

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：Wolters Kluwer Medknow Publications

Objectives: The Gleason scoring system is an essential tool for determining the treatment strategy in prostate cancer (PCa). However, the Gleason grade group (GGG) often differs between needle-core biopsy (NCB) and radical prostatectomy (RP) specimens. We investigated the diagnostic value of a second opinion pathology review using NCB specimens in PCa. Materials and Methods: We retrospectively evaluated 882 patients who underwent robot-assisted RP from January 2012 to September 2019. Of these, patients whose original biopsy specimens were obtained from another hospital and reviewed by the urological pathology expert at our institution were included in the study. Patients who received neoadjuvant hormonal therapy were excluded from the study. Weighted kappa (k) coefficients were used to evaluate the diagnostic accuracy of each review. Results: A total of 497 patients were included in this study. Substantial agreement (weighted k = 0.783) in the GGG between initial- and second-opinion diagnoses based on NCB specimens was observed in 310 cases (62.4%). Although diagnoses based on a single opinion showed moderate agreement with the GGG of RP specimens (initial: 35.2%, weighted k = 0.522
second opinion
38.8%, weighted k = 0.560), matching initial and second opinion diagnoses improved the concordance (42.9%, 133/310 cases) to substantial agreement (weighted k = 0.626). Conclusions: A second opinion of PCa pathology helps to improve the diagnostic accuracy of NCB specimens. However, over half of diagnoses that matched between the initial and second opinions differed from the diagnosis of RP specimens.

DOI： 10.4103/UA.UA_81_20

Scopus

researchmap

Impact of paclitaxel, cisplatin, and gemcitabine as first-line chemotherapy in cisplatin-fit and -unfit patients with advanced/metastatic urothelial carcinoma. 国際誌

Satoshi Katayama, Yasuyuki Kobayashi, Atsushi Takamoto, Kohei Edamura, Takuya Sadahira, Takehiro Iwata, Shingo Nishimura, Tomoko Sako, Koichiro Wada, Motoo Araki, Masami Watanabe, Toyohiko Watanabe, Yasutomo Nasu

Urologic oncology 39 ( 10 ) 731.e25-731.e32 2021年3月

Photodynamic diagnostic ureteroscopy using the VISERA ELITE video system for diagnosis of upper-urinary tract urothelial carcinoma: a prospective cohort pilot study. 国際誌

Koichiro Wada, Motoo Araki, Ryuta Tanimoto, Takuya Sadahira, Shogo Watari, Yuki Maruyama, Yosuke Mitsui, Hirochika Nakajima, Herik Acosta, Satoshi Katayama, Takehiro Iwata, Shingo Nishimura, Atsushi Takamoto, Tomoko Sako, Kohei Edamura, Yasuyuki Kobayashi, Masami Watanabe, Toyohiko Watanabe, Yasutomo Nasu

BMC urology 21 ( 1 ) 45 - 45 2021年3月

　前のページ - 次のページ　

<渡部 昌実>

論文 - 渡部 昌実

<渡部　昌実>

論文 - 渡部　昌実