Impact of anesthesia on cancer recurrence and metastasis: anaylsis of circulating tumor DNA
| Project/Area Number |
15K15568
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Anesthesiology
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| Research Institution | Shinshu University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
石田 高志 信州大学, 医学部附属病院, 助教(特定雇用) (60531952)
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| Project Period (FY) |
2015-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2016: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2015: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Keywords | 末梢血腫瘍DNA / 周術期 / がん転移 / 麻酔法 / がん再発 / circulating tumor DNA / 麻酔方法 |
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| Outline of Final Research Achievements |
In order to investigate the effect of anesthesia and perioperative management on the recurrence and metastasis of postoperative cancer, we measured the circulating cancer cell DNA (ctDNA) such as BRAF was measured in the peripheral blood in the peripheral blood during the perioperative period in patients with malignant melanoma and pulmonary carcinoma, in relation to anesthetic techniques and cytokines in the blood. There was no patients with malignant melanoma in whom a new BRAF gene mutation was detected during the perioperative period. No new mutant ctDNA could be detected at the perioperative period, even if patients with pulmonary carcinoma were enrolled in this study. In order to investigate the effect of anesthesia on ctDNA, it seems necessary to consider management of palliative care etc in patients with end-stage cancer.
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Report
(3 results)
Research Products
(20 results)
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[Presentation] 非麻薬性鎮痛薬2015
Author(s)
川真田 樹人
Organizer
日本ペインクリニック学会第49回大会
Place of Presentation
グランフロント大阪（大阪府大阪市北区大深町）
Year and Date
2015-07-23
Related Report
Invited
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