Toshiaki Tanaka
Sapporo Medical University
CancerInternal medicineUrologySurgeryPathologyOncologyCardiologyAdverse effectCystectomyChemotherapyRenal cell carcinomaKidneyProstate cancerKidney transplantationBladder cancerIncidence (epidemiology)Cancer researchMedicineBiologyGastroenterology
146Publications
16H-index
901Citations
Publications 132
Newest
#1Seisuke Nofuji (Sapporo Medical University)H-Index: 1
#2Yuki Kyoda (Sapporo Medical University)H-Index: 2
Last. Naoya Masumori (Sapporo Medical University)H-Index: 37
view all 9 authors...
A 44-year-old man was carried to the hospital in an ambulance because of dyspnea, paralysis and dysuria after signs of the flu. Acute encephalomyelitis was diagnosed by examination of magnetic resonance imaging. Antimicrobial treatment and respirator management was carried out with indwelling of urethral catheter for urinary retention. After improvement of encephalitis, the urethral catheter was removed. However, he still needed medical care because of persistent lower urinary tract symptoms. He...
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#1Masahiro Matsuki (Sapporo Medical University)H-Index: 4
#2Ryuta Inoue (Sapporo Medical University)H-Index: 6
Last. Toshihiko Torigoe (Sapporo Medical University)H-Index: 47
view all 14 authors...
Abstract Previously, we investigated gene expression in a high aldehyde dehydrogenase 1 expression (ALDH1high) population of urothelial carcinoma (UC) cells as UC cancer stem-like cells (CSCs)/cancer-initiating cells (CICs) and found that NRG1 expression was upregulated in ALDH1high cells. NRG1 is a trophic factor that contains an epidermal growth factor (EGF)-like domain that signals by stimulating ERBB receptor tyrosine kinases and the cytoplasmic domain. NRG1 has been determined to be involve...
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#1Yasuyuki Sakai (Sapporo Medical University)
#2Tetsuya ShindoH-Index: 9
Last. Naoya Masumori (Sapporo Medical University)H-Index: 37
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INTRODUCTION We evaluated the incidence and risk factors for antiresorptive agent-related osteonecrosis of the jaw (ARONJ) in prostate and kidney cancer patients. MATERIALS AND METHODS We retrospectively reviewed the clinical data of 547 patients from 13 hospitals. Prostate and kidney cancer patients with bone metastases who were treated with a bone-modifying agent (BMA) between January 2012 and February 2019 were enrolled. Exclusion criteria were BMA use for hypercalcemia, a lack of clinical da...
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#1Yohei Matsuda (Sapporo Medical University)H-Index: 4
#2Ko Kobayashi (Sapporo Medical University)H-Index: 13
Last. Naoya Masumori (Sapporo Medical University)H-Index: 37
view all 7 authors...
Abstract Introduction Although an association between erectile dysfunction (ED) and lower urinary tract symptoms (LUTS) has been suggested, it was not clarified whether LUTS developed before ED or vice versa. Aim To clarify whether LUTS develop before ED or vice versa and which symptoms predicted the onset of the other condition in a longitudinal community-based study. Methods We conducted a longitudinal community-based study on LUTS and ED in aged Japanese men. A follow-up study was conducted t...
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#1Ginji Omori (Sapporo Medical University)
#2Kohichi Takada (Sapporo Medical University)H-Index: 21
Last. Junji Kato (Sapporo Medical University)H-Index: 37
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#1Yuki Kyoda (Sapporo Medical University)H-Index: 2
#2Manabu OkadaH-Index: 1
Last. Naoya Masumori (Sapporo Medical University)H-Index: 37
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OBJECTIVE To determine whether cognitive behavioral therapy using a self-check sheet is effective in improving night-time frequency of patients with nocturia. METHODS We carried out a multicenter, open-labeled, randomized controlled trial in eight institutions. Patients having two or more episodes of nocturia were randomly assigned to either cognitive behavioral therapy with completion of frequency volume charts regularly (cognitive behavioral therapy group) or frequency volume charts regularly ...
1 CitationsSource
#1Katsuyuki Nakamura (Sapporo Medical University)H-Index: 1
#2Toshiaki Tanaka (Sapporo Medical University)H-Index: 16
Last. Takeshi Hirano (HSUH: Health Sciences University of Hokkaido)H-Index: 22
view all 5 authors...
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#1Kohei Hashimoto (Sapporo Medical University)H-Index: 10
#2Yasuhide Miyoshi (Yokohama City University Medical Center)H-Index: 21
Last. Naoya Masumori (Sapporo Medical University)H-Index: 37
view all 22 authors...
Background To best employ radium‐223 dichloride (Ra‐223) for patients with castration‐resistant prostate cancer (CRPC) and bone metastasis, we investigated the bone‐predominant status in patients treated with Ra‐223. Methods We retrospectively evaluated 127 CRPC patients who underwent treatment with Ra‐223. The patients were divided into three groups based on the types of dynamic changes of bone metastasis between diagnosis and just before Ra‐223: (a) only known lesions; (b) de novo lesions; (c)...
1 CitationsSource
#1Tomohiro Toyota (Sapporo Medical University)
#2Fumimasa Fukuta (Sapporo Medical University)H-Index: 12
Last. Naoya Masumori (Sapporo Medical University)H-Index: 37
view all 5 authors...
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#1Tomoyo Kurisu (Sapporo Medical University)H-Index: 1
#2Toshiaki Tanaka (Sapporo Medical University)H-Index: 16
Last. Naoya Masumori (Sapporo Medical University)H-Index: 37
view all 10 authors...
A female septuagenarian had poorly controlled diabetes mellitus for more than 20 years. She had persistent pyuria, but did not seek further examination. In 2019, she was transported to our hospital by ambulance for sudden abdominal pain. Physical examination showed a sign of panperitonitis with sepsis. Computed tomography showed ascites and intraperitoneal free air. In addition, there was also a defect in the bladder wall, suggesting bladder rupture. Blood tests showed a marked increase in serum...
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