Conditions

close

result 1339 件

Author Tasaka, Takashi|
Published Date 1994-01
Publication Title Mathematical Journal of Okayama University
Volume volume36
Issue issue1
Content Type Journal Article
JaLCDOI 10.18926/mjou/33206
Author Tasaka, Takashi|
Published Date 1994-01
Publication Title Mathematical Journal of Okayama University
Volume volume36
Issue issue1
Content Type Journal Article
JaLCDOI 10.18926/mjou/33205
Author Inagaki, Takashi| Sugawara, Masahiro|
Published Date 1952-10
Publication Title Mathematical Journal of Okayama University
Volume volume2
Issue issue1
Content Type Journal Article
JaLCDOI 10.18926/mjou/33177
Author Itoh, Jin-ichi| Sakai, Takashi|
Published Date 2007-01
Publication Title Mathematical Journal of Okayama University
Volume volume49
Issue issue1
Content Type Journal Article
JaLCDOI 10.18926/mjou/33118
Author Tasaka, Takashi|
Published Date 1996-01
Publication Title Mathematical Journal of Okayama University
Volume volume38
Issue issue1
Content Type Journal Article
JaLCDOI 10.18926/mjou/33093
Author Nagahara, Takashi| Tominaga, Hisao|
Published Date 1961-03
Publication Title Mathematical Journal of Okayama University
Volume volume10
Issue issue2
Content Type Journal Article
JaLCDOI 10.18926/mjou/33084
Author Sumida, Takashi| Ikenoue, Tamami| Hamada, Kazuhide| Sabarudin, Akhmad| Oshima, Mitsuko| Motomizu, Shoji|
Published Date 2005-10-13
Publication Title Talanta
Volume volume68
Issue issue2
Content Type Journal Article
Author Katsu, Takashi| Tsunamoto, Yumi| Hanioka, Nobumitsu| Komagoe, Keiko| Masuda, Kazufumi| Narimatsu, Shizuo|
Published Date 2008-07-14
Publication Title Analytica Chimica Acta
Volume volume620
Issue issue1-2
Content Type Journal Article
Author Katsu, Takashi| Tsunamoto, Yumi| Hanioka, Nobumitsu| Komagoe, Keiko| Masuda, Kazufumi| Narimatsu, Shizuo|
Published Date 2007-03
Publication Title Analytical and Bioanalytical Chemistry
Volume volume387
Issue issue6
Content Type Journal Article
Author Komagoe, Keiko| Takeuchi, Hiroaki| Katsu, Takashi|
Published Date 2008-05-30
Publication Title Sensors and Actuators B-Chemical
Volume volume134
Issue issue2
Content Type Journal Article
Author Sumida, Takashi| Sabarudin, Akhmad| Oshima, Mitsuko| Motomizu, Shoji|
Published Date 2006-02-24
Publication Title Analytical Sciences
Volume volume22
Issue issue1
Content Type Journal Article
Author Katsu, Takashi| Imamura, Tomonori| Komagoe, Keiko| Masuda, Kazufumi| Mizushima, Tohru|
Published Date 2007-05-10
Publication Title Analytical Sciences
Volume volume23
Issue issue5
Content Type Journal Article
Author Muraguchi, Hajime| Kamada, Takashi|
Published Date 1998-8
Publication Title Development
Volume volume125
Issue issue16
Content Type Journal Article
Author Asano, Masahiro| Kubota, Satoshi| Nakanishi, Tohru| Nishida, Takashi| Yamaai, Tomoichiro| Yosimichi, Gen| Ohyama, Kazumi| Sugimoto, Tomosada| Murayama, Yoji| Takigawa, Masaharu|
Published Date 2005-10-05
Publication Title Cell Communication and Signaling
Volume volume3
Issue issue1
Content Type Journal Article
Author Yokoyama, Teruhiko| Watanabe, Toyohiko| Saika, Takashi| Nasu, Yasutomo| Kumon, Hiromi| Miyaji, Yoshiyuki| Nagai, Atsushi|
Published Date 2007-10-02
Publication Title International Journal of Urology
Volume volume14
Issue issue7
Content Type Journal Article
JaLCDOI 10.18926/AMO/32906
FullText URL fulltext.pdf
Author Mukai, Takashi| Mimura, Hidefumi| Gobara, Hideo| Takemoto, Mitsuhiro| Himei, Kengo| Hiraki, Takao| Hase, Soichiro| Fujiwara, Hiroyasu| Iguchi, Toshihiro| Tajiri, Nobuhisa| Sakurai, Jun| Yasui, Kotaro| Sano, Yoshifumi| Date, Hiroshi| Kanazawa, Susumu|
Abstract We report the clinical experience of radiofrequency ablation followed by radiation therapy for large primary lung tumors. Two patients with large primary lung tumors were treated with combined radiofrequency ablation and radiation therapy, and good local control was observed. Combined radiofrequency ablation and radiation therapy that involves minimally invasive techniques appears to be promising for the treatment of large lung tumors.
Keywords radiofrequency ablation lung cancer radiation therapy
Amo Type Case Report
Publication Title Acta Medica Okayama
Published Date 2007-06
Volume volume61
Issue issue3
Publisher Okayama University Medical School
Start Page 177
End Page 180
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
File Version publisher
Refereed True
PubMed ID 17593954
Web of Science KeyUT 000247574700008
JaLCDOI 10.18926/AMO/32881
FullText URL fulltext.pdf
Author Murakami, Takanori| Ebara, Shin| Saika, Takashi| Irie, Shin| Takeda, Katsuji| Maki, Yoshio| Miyaji, Sadayuki| Manabe, Daisuke| Kaku, Haruki| Nasu, Yasutomo| Tsushima, Tomoyasu| Kumon, Hiromi|
Abstract

We evaluated the need for transurethral biopsy at first follow-up after intravesical bacillus Calmette-Guerin (BCG) therapy for superficial bladder cancer. The records of 84 patients with superficial bladder cancer who received a 6- or 8-week course of BCG were reviewed. Pathological results before BCG, cystoscopic findings, urinary cytology, and biopsy results for evaluation of BCG therapy were reviewed. All 19 patients with positive urinary cytology had evidence of positive bladder biopsy results. Fifty-three of 54 patients (98.1%) with no visible recurrent tumor and negative urinary cytology demonstrated negative pathological results on bladder biopsy. When not found in conjunction with positive urinary cytology, erythematous mucosa on cystoscopy was not an indicator of tumor recurrence or residual cancer. In conclusion, routine transurethral biopsy of the bladder for evaluating the response to BCG intravesical therapy is not necessary in patients who have no visible tumor on cystoscopy and negative urinary cytology./

Keywords bladder cancer BCG therapy transurethral biopsy cystoscopy urinary cytology
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2007-12
Volume volume61
Issue issue6
Publisher Okayama University Medical School
Start Page 341
End Page 344
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
File Version publisher
Refereed True
PubMed ID 18183079
JaLCDOI 10.18926/AMO/32878
FullText URL fulltext.pdf
Author Ebara, Shin| Manabe, Daisuke| Kobayashi, Yasuyuki| Tanimoto, Ryuta| Saika, Takashi| Nasu, Yasutomo| Saito, Shirou| Satoh, Takefumi| Miki, Kenta| Hashine, Katsuyoshi| Kumon, Hiromi|
Abstract

From September 2003 to December 2005, 188 patients who visited our hospital and allied institutions for the purpose of prostate brachytherapy were administrated hormonal therapy for volume reductions before brachytherapy. The pretreatment and posttreatment of prostate volume using a transrectal ultrasound volumetric study and the types and duration of hormonal therapy were analyzed. We administered 91 patients with Luteinizing hormone-releasing hormone (LH-RH) agonist, 49 patients with anti-androgen (bicaltamide/flutamide), and 48 patients with maximum androgen blockade (MAB). The duration of the hormonal therapy was 1-3 months for 49 patients, 4-6 months for 59 patients, 7-9 months for 40 patients, 10-12 months for 32 patients, and over 13 months for 8 patients. Before the initiation of hormonal therapy, the mean prostate volume was 35.12 ml (11.04-78.71 ml), and the average of prostate volume before and after hormonal therapy was 36.79 ml and 24.79 ml, respectively (a 32.4% reduction). The prostate volume reduction rate was 32.0% for the LH-RH agonist only, 18.1% for the anti-androgen only and 41.2% for the MAB. No statistically significant difference was observed for the duration of hormonal therapy between 3 groups. A three-month course of the neoadjuvant LH-RH agonist indicated a sufficient volume reduction effectiveness for a large prostate volume.

Keywords androgen deprivation therapy brachytherapy localized prostate cancer prostate volume reduction
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2007-12
Volume volume61
Issue issue6
Publisher Okayama University Medical School
Start Page 335
End Page 340
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
File Version publisher
Refereed True
PubMed ID 18183078
Web of Science KeyUT 000251943800004
JaLCDOI 10.18926/AMO/32868
FullText URL fulltext.pdf
Author Arata, Ryoji| Saika, Takashi| Tsushima, Tomoyasu| Abarzua, Fernando| Nasu, Yasutomo| Kumon, Hiromi|
Abstract To compare the quality of life (QOL) in patients with ileal neobladder and sigmoidal neobladder, a retrospective survey was conducted using a formulated questionnaire. Between January and March 1999, a QOL survey was conducted using self-administered questionnaires (EORTC QLQ-C30, IPSS, supplemented with detailed questionnaires about continence, sexual function, and patient’s satisfaction with the selected urinary diversion method) for 78 patients with orthotopic urinary reservoir (OUR) who were followed-up for more than 3 months after cystectomy. Among 78 patients, 63 had OUR using an ileal segment (male/female=59/4, median age: 70.8 years old, median follow-up: 1.7 years). Fifteen patients had OUR using a sigmoidal segment (male/female=13/2, median age: 71.9, median follow-up: 3.9). The QLQ-C30 functional evaluation and the items in relation to sexual function showed no diff erences between the 2 groups. Concerning the voiding condition, bladder emptying, frequency, and urgency, scores in the sigmoidal OUR group were signifi cantly higher. The QOL score concerning voiding conditions, daytime, and nighttime continence and quantity of pad showed a better score in the ileal OUR group. Concerning the satisfaction with methods of urinary diversion, patients in the sigmoidal OUR group expressed less satisfaction than their preoperative expectations. Considering several postoperative voiding conditions, ileal OUR seems superior to sigmoidal OUR.
Keywords urinary diversion orthotopic urinary reservoirs bladder cancer quality of life
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2007-08
Volume volume61
Issue issue4
Publisher Okayama University Medical School
Start Page 229
End Page 234
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
File Version publisher
Refereed True
PubMed ID 17726512
Web of Science KeyUT 000248957100007
JaLCDOI 10.18926/AMO/32862
FullText URL 64_1_27.pdf
Author Kobayashi, Yasuyuki| Saika, Takashi| Manabe, Daisuke| Nasu, Yasutomo| Kumon, Hiromi|
Abstract We analyzed the prognostic factors influencing survival after surgeries for upper urinary tract urothelial carcinoma (UUT-UC) with longer follow-up periods than in previous studies. Between January 2000 and December 2004, 386 patients underwent nephroureterectomy for UUT-UC. The data for the 221 patients with UUT-UC were retrospectively reviewed. Nine variables were evaluated for association with the survival outcomes of cause-specific survival. The prognostic significance was tested univariately with the log-rank test. The simultaneous effects of multiple prognostic factors were estimated by multiple regression analysis using the Cox proportional hazards model. The median follow-up was 38.4 months. The 5-year over all survival was 62.3%. Significant prognostic factors for disease-specific survival rate on univariate analysis were pathological stage (p0.0001), tumor grade (p0.0324), and venous invasion (p0.0001). Multivariate analysis revealed that only venous invasion was significant for disease-specific survival rate (p0.0205). Venous invasion was the only independent prognostic factor in pathologically localized UUT-UC.
Keywords nephroureterectomy transitional cell carcinoma upper urinary tract
Amo Type Original Article
Note Erratum with Corrected and Republished Article|
Publication Title Acta Medica Okayama
Published Date 2010-02
Volume volume64
Issue issue1
Publisher Okayama University Medical School
Start Page 27
End Page 31
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders CopyrightⒸ 2010 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 20200581
Web of Science KeyUT 000274868300004