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22 results on '"Matsumoto, Tsuguhiro"'

6. A Multicenter Prospective Validation Study on Selective Endoscopic Resection of Sessile Serrated Lesions Using Magnifying Colonoscopy in Clinical Practice

Author

Hirata, Daizen, primary, Kashida, Hiroshi, additional, Matsumoto, Tsuguhiro, additional, Ebisutani, Chikara, additional, Teramoto, Akira, additional, Iwatate, Mineo, additional, Hattori, Santa, additional, Fujita, Mikio, additional, Sano, Wataru, additional, Komeda, Yoriaki, additional, Sano, Yasushi, additional, Murakami, Yoshitaka, additional, and Kudo, Masatoshi, additional

Published
2023
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9. Platelet function of whole blood after short‐term cold storage: A prospective in vitro observational study.

Author

Kusudo, Eriko, Murata, Yutaka, Matsumoto, Tsuguhiro, Kawamoto, Shuji, and Egi, Moritoki

Subjects
COLD storage, BLOOD platelet aggregation, BLOOD platelets, ADENOSINE diphosphate, SCIENTIFIC observation
Abstract

Background: There is no standardized storage temperature of whole blood for acute normovolemic hemodilution (ANH). Study Design and Methods: We conducted a prospective observational study to examine the difference in platelet function between short‐term whole blood storage at 4 and 22°C. Venous blood (40 ml) was collected from seven healthy subjects who gave prior written consent. The samples were divided into three groups: before storage (group Pre), cold (4°C) storage (group C), and room temperature (22°C) storage (group R). Groups C and R were tested after 6 h of blood storage. Platelet aggregability, platelet factor 4 (PF4), β‐thromboglobulin (β‐TG), P‐selectin expression, pH, PO2, PCO2, glucose, lactate, blood count, and thromboelastography (TEG) parameters were measured. The percentage change in each parameter in groups C and R was calculated using the value in group Pre as a reference. These data were then compared between groups C and R using a Wilcoxon matched pairs test. p < 0.05 was considered to be statistically significant. Results: Compared with group R, group C showed significantly higher platelet aggregability with adenosine diphosphate (ADP) 2, 4, and 6 μM (all p = 0.016) and collagen 1 μg/ml (p = 0.047) stimulation, and significantly lower PF4 and β‐TG elevation (both p = 0.031), glucose consumption (p = 0.031), and lactate production (p = 0.016). The ADP channel in TEG showed a significant increase in platelet aggregation rate in group C compared to group R. Discussion: Cold storage of whole blood in ANH may provide improved storage conditions for platelets and contribute to improved hemostasis compared to room temperature storage. [ABSTRACT FROM AUTHOR]

Published
2023
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13. A Case of Inoperable Duodenal Cancer Achieving Long-Term Survival after Multidisciplinary Treatment

Author

Ando, Takashi, primary, Ishikawa, Takeshi, additional, Imamoto, Eiko, additional, Kishimoto, Etsuko, additional, Suzuki, Kentaro, additional, Isozaki, Yutaka, additional, Matsumoto, Naoyuki, additional, Oyamada, Hirokazu, additional, Matsumoto, Tsuguhiro, additional, Uchiyama, Kazuhiko, additional, Handa, Osamu, additional, Takagi, Tomohisa, additional, Yagi, Nobuaki, additional, Kokura, Satoshi, additional, Naito, Yuji, additional, and Yoshikawa, Toshikazu, additional

Published
2012
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14. Decrease of the Regulatory T-Cell Population by Adoptive T-Cell Transfer in a Mouse Colorectal Cancer Transplant Model

Author

Matsumoto, Tsuguhiro, primary, Kokura, Satoshi, additional, Ishikawa, Takeshi, additional, Funaki, Jun, additional, Adachi, Satoko, additional, Mori, Koji, additional, Sakamoto, Naoyuki, additional, Katada, Kazuhiro, additional, Kamada, Kazuhiro, additional, Yagi, Nobuaki, additional, Handa, Osamu, additional, Takagi, Tomohisa, additional, Uchiyama, Kazuhiko, additional, Naito, Yuji, additional, and Yosikawa, Toshikazu, additional

Published
2011
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15. Abstract 2700: Effects of anticancer drugs on the viability and the function of peripheral blood mononuclear cells

Author

Sakai, Hiromi, primary, Kokura, Satoshi, additional, Ishikawa, Takeshi, additional, Okajima, Manabu, additional, Matsuyama, Tatsuzou, additional, Matsumoto, Tsuguhiro, additional, Funaki, Jun, additional, Adachi, Satoko, additional, Matsuura, Yuko, additional, Konishi, Hideyuki, additional, Naito, Yuji, additional, and Yoshikawa, Toshikazu, additional

Published
2011
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17. Abstract 1810: The effects of adoptive T cell transfer on the population of regulatory T cells in the mouse colorectal cancer transplant model

Author

Okajima, Manabu, primary, Kokura, Satoshi, additional, Matsumoto, Tsuguhiro, additional, Ishikawa, Takeshi, additional, Matsuyama, Ryuichi, additional, Funaki, Jun, additional, Adachi, Satoko, additional, Matsuura, Yuko, additional, Sakamoto, Naoyuki, additional, Naito, Yuji, additional, and Yosikawa, Toshikazu, additional

Published
2011
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18. Multifaceted Assessment of Chronic Gastritis: A Study of Correlations between Serological, Endoscopic, and Histological Diagnostics

Author

Takao, Toshitatsu, primary, Ishikawa, Takeshi, additional, Ando, Takashi, additional, Takao, Madoka, additional, Matsumoto, Tsuguhiro, additional, Isozaki, Yutaka, additional, Okita, Mika, additional, Nagao, Yasuyuki, additional, Oyamada, Hirokazu, additional, Yokoyama, Keiichi, additional, Tatebe, Atsushi, additional, Uchiyama, Kazuhiko, additional, Handa, Osamu, additional, Takagi, Tomohisa, additional, Yagi, Nobuaki, additional, Kokura, Satoshi, additional, Naito, Yuji, additional, and Yoshikawa, Toshikazu, additional

Published
2011
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19. Adoptive cellular therapy enhances the helper T cell response and reduces the number of regulatory T cells

Author

ISHIKAWA, TAKESHI, primary, KOKURA, SATOSHI, additional, SAKAMOTO, NAOYUKI, additional, MATSUMOTO, TSUGUHIRO, additional, FUNAKI, JUN, additional, ADACHI, SATOKO, additional, OKAYAMA, TETSUYA, additional, UCHIYAMA, KAZUHIKO, additional, HANDA, OSAMU, additional, TAKAGI, TOMOHISA, additional, YAGI, NOBUAKI, additional, ANDO, TAKASHI, additional, UNO, KAZUKO, additional, NAITO, YUJI, additional, and YOSHIKAWA, TOSHIKAZU, additional

Published
2011
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20. Abstract 1933: Adoptive T cell therapy shifts the secretion ability of cytokines to Th1 and decreases the number of Tregs in patients with cancer

Author

Ishikawa, Takeshi, primary, Kokura, Satoshi, additional, Matsumoto, Tsuguhiro, additional, Funaki, Jun, additional, Adachi, Satoko, additional, Okayama, Tetsuya, additional, Yoshida, Naohisa, additional, Uchiyama, Kazuhiko, additional, Takagi, Tomohisa, additional, Handa, Osamu, additional, Konishi, Hideyuki, additional, Yagi, Nobuaki, additional, Wakabayashi, Naoki, additional, Naito, Yuji, additional, Yoshikawa, Toshikazu, additional, Sakamoto, Naoyuki, additional, Tanigawa, Mari, additional, and Uno, Kazuko, additional

Published
2010
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21. Abstract 1934: Hyperthermia enhances the anti-tumor activity of adoptive transfer of naïve T cells

Author

Matsumoto, Tsuguhiro, primary, Kokura, Satoshi, additional, Ishikawa, Takeshi, additional, Funaki, Jun, additional, Adachi, Satoko, additional, Okayama, Tetsuya, additional, Sakamoto, Naoyuki, additional, Yoshida, Naohisa, additional, Uchiyama, Kazuhiko, additional, Takagi, Tomohisa, additional, Handa, Osamu, additional, Konishi, Hideyuki, additional, Wakabayashi, Naoki, additional, Yagi, Nobuaki, additional, Naito, Yuji, additional, Kato, Akiko, additional, Tomita, Keisuke, additional, Enoki, Tatsuji, additional, and Yoshikawa, Toshikazu, additional

Published
2010
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22. [Effect of clinical pathway in the treatment of inpatients with ischemic colitis].

Author

Ishikawa T, Ando T, Matsumoto T, Okita M, Imamoto E, Komatsu A, Nagao Y, Kato H, Seto N, Kokura S, Naito Y, Yoshida N, Okanoue T, and Yoshikawa T

Subjects
Adult, Aged, Evaluation Studies as Topic, Female, Humans, Length of Stay, Male, Middle Aged, Retrospective Studies, Colitis, Ischemic therapy, Critical Pathways standards, Hospitalization
Abstract

Based on the results of a retrospective review of clinical data on inpatients with ischemic colitis treated at our hospital, we created a clinical pathway and evaluated its usefulness. We used the clinical pathway for 21 inpatients, and the patient who fulfilled the criteria consisted of 18 inpatients. The fasting period after the onset and the duration of hospitalization were compared with those of 60 patients before implementation of the clinical pathway. The fasting period after the onset before and after implementation were 6.20+/- 3.42 days (mean+/- SD), and 5.28+/- 1.27 days, respectively. The duration of hospitalization before and after implementation was 10.37+/- 7.32 days, 8.37+/- 2.89 days, respectively. The clinical pathway is useful for shortening the duration of hospitalization, enhancing the uniformity of treatment and controlling the treatment risk.

Published
2007

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