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Author Kawakami, Shigehisa| Kodama, Naoki| Maeda, Naoto| Sakamoto, Shunichi| Oki, Kazuhiro| Yanagi, Yoshinobu| Asaumi, Jun-Ichi| Maeda, Teruta| Minagi, Shogo|
Published Date 2012-01-15
Publication Title Journal of Neuroscience Methods
Volume volume203
Issue issue1
Content Type Journal Article
Author Kiura, Katsuyuki| Tanimoto, Mitsune|
Published Date 2013-04-01
Publication Title 岡山医学会雑誌
Volume volume125
Issue issue1
Content Type Journal Article
Author Sakamoto, Tomoaki| Tomioka, Kenji|
Published Date 2007-06
Publication Title Zoological Science
Volume volume24
Issue issue6
Content Type Journal Article
Author Shikata, Kenichi|
Published Date 2011-12-01
Publication Title 岡山医学会雑誌
Volume volume123
Issue issue3
Content Type Journal Article
Author Sato, Chikage|
Published Date 2011-12-01
Publication Title 岡山医学会雑誌
Volume volume123
Issue issue3
Content Type Journal Article
JaLCDOI 10.18926/AMO/47016
FullText URL 65_5_335.pdf
Author Sakamoto, Yuichi| Mariya, Yasushi| Oshikiri, Toshiyuki| Sasaki, Sumiko| Segawa, Megumi| Teshiromori, Ryuichi| Ogura, Kazuto| Akagi, Tomoaki| Kaimori, Mitsuomi| Kubo, Kohmei|
Abstract Chronic myeloid leukemia (CML) is caused by the BCR-ABL oncogene. The Philadelphia chromosome (Ph) from a reciprocal translocation, t(9;22) (q34;q11) causes a fusion gene, BCR-ABL, that encodes a constitutively active tyrosine kinase. Treatment of CML by imatinib is effective to control the tyrosyl phosphorylation of the protein related to the cell signaling. BCR-ABL mRNA is overexpressed in the minimal residual disease (MRD), known as an early sign of relapse. Between December 2005 and June 2008, we measured BCR-ABL mRNA levels in the bone marrow (BM) from patients by quantitative real-time polymerase chain reaction (RQ-PCR) in Aomori Prefectural Central Hospital. Eighty-six samples from 26 patients were collected. Among the 26 CML patients, 11 patients (42%) were in the pretreatment group. Seven (64%) of the 11 patients achieved complete molecular response (CMR). In the post-treatment group consisting of the remaining 15 patients, 9 (60%) patients achieved CMR. The patients receiving imatinib at a dose over 300mg per day required 13 (6-77) months [median (range)] to achieve CMR. On the other hand, the patients receiving a dose below 300mg per day required 29.5 (11-84) months [median (range)]. When BCR-ABL mRNA was detected during the treatment course of patients with CMR, careful observation of BCR-ABL mRNA was useful for tracking the clinical course of patients. In conclusion, the BCR-ABL mRNA level was useful for monitoring the clinical course in 26 patients with CML.
Keywords chronic myeloid leukemia (CML) BCR-ABL minimal residual disease (MRD) imatinib mesylate real-time quantitative PCR (RQ-PCR)
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2011-10
Volume volume65
Issue issue5
Publisher Okayama University Medical School
Start Page 335
End Page 342
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders CopyrightⒸ 2011 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 22037271
Web of Science KeyUT 000296116400008
Author Sakamoto, Tomoaki| Moriyama, Yoshiyuki| Tomioka, Kenji|
Published Date 2009-03
Publication Title 岡山実験動物研究会報
Volume volume25
Content Type Others
Author Sakamoto, Yutaka|
Published Date 1931-11-30
Publication Title 岡山医学会雑誌
Volume volume43
Issue issue11
Content Type Journal Article
Author Sakamoto, Yutaka|
Published Date 1931-08-31
Publication Title 岡山医学会雑誌
Volume volume43
Issue issue8
Content Type Journal Article
Author Sakamoto, Yutaka|
Published Date 1932-09-30
Publication Title 岡山医学会雑誌
Volume volume44
Issue issue9
Content Type Journal Article
Author Kinoshita, Masayuki|
Published Date 1933-01-31
Publication Title 岡山医学会雑誌
Volume volume45
Issue issue1
Content Type Journal Article
JaLCDOI 10.18926/AMO/43828
FullText URL 65_1_33.pdf
Author Yanagawa, Youichi| Nishi, Kouichirou| Imamura, Tomonori| Sakamoto, Toshihisa|
Abstract Computed tomography (CT) is superior for the detection of substances with low radiolucency in comparison with abdominal roentgenograms. In the present study, medical chart review was retrospectively performed for patients who were admitted and underwent plain CT including the stomach on arrival to investigate whether CT is useful for diagnosing overdose (OD). The subjects were divided into patients with OD who did not undergo gastric lavage (OD group) and those without OD (Control group). The presence of a radiopaque area (Hounsfield number over 100 on a range of interest of 3mm2) in the stomach on CT was defined as a positive finding. The average Glasgow Coma Scale in the OD group (n=11) was significantly lower than that in the Control group (n=137). Positive findings on CT were found more frequently in the OD group than in the Control group (100 vs. 19.7%, p<0.0001). Based on the finding of a high-density deposition in the bottom of the stomach, the CT predicted OD with 98.5% specificity. Accordingly, CT findings of a high-density deposition in the stomach of a patient with a diminished consciousness may suggest the presence of a recent overdose.
Keywords overdose diagnosis CT
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2011-02
Volume volume65
Issue issue1
Publisher Okayama University Medical School
Start Page 33
End Page 39
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders CopyrightⒸ 2011 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 21339794
Web of Science KeyUT 000287620500005
Author Miyazawa, Kenji|
Published Date 1955-12-31
Publication Title 岡山医学会雑誌
Volume volume67
Issue issue7-12
Content Type Journal Article
Author Nokihara, S.|
Published Date 1955-06-30
Publication Title 岡山医学会雑誌
Volume volume67
Issue issue6
Content Type Journal Article
JaLCDOI 10.18926/OER/42417
Title Alternative Some Observations on the Relations between Central and Local Finance
FullText URL oer_001_2_052_099.pdf
Author Sakamoto, C.|
Publication Title 岡山大学経済学会雑誌
Published Date 1970-02-28
Volume volume1
Issue issue2
Start Page 52
End Page 99
ISSN 0386-3069
language Japanese
File Version publisher
NAID 120002737676