臨床研究・治験計画情報の詳細情報です。(JMACCT)
保留 | ||
平成30年8月3日 | ||
令和2年2月6日 | ||
胃癌根治切除術後S-1補助化学療法忍容性を予測する周術期因子の包括的検討 | ||
ALBI serves as a predictive factor of tolerability of patients with Stage II/III gastric cancer to adjuvant S-1 monotherapy after curative gastrectomy | ||
三輪 高嗣 | ||
名古屋大学大学院医学系研究科 | ||
胃癌 | ||
名古屋大学倫理委員会 | ||
研究の種別 | 保留 |
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登録日 | 2018年08月03日 |
jRCT番号 | jRCT1090220373 |
胃癌根治切除術後S-1補助化学療法忍容性を予測する周術期因子の包括的検討 (ALBI predicts tolerability of adjuvant S-1 monotherapy) | ALBI serves as a predictive factor of tolerability of patients with Stage II/III gastric cancer to adjuvant S-1 monotherapy after curative gastrectomy (ALBI predicts tolerability of adjuvant S-1 monotherapy) | ||
ALBI serves as a predictive factor of tolerability of patients with Stage II/III gastric cancer to adjuvant S-1 monotherapy after curative gastrectomy | ALBI serves as a predictive factor of tolerability of patients with Stage II/III gastric cancer to adjuvant S-1 monotherapy after curative gastrectomy |
/ | 三輪 高嗣 | Takashi Miwa | / | 名古屋大学大学院医学系研究科 | Nagoya University Graduate School of Medicine |
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/ | 消化器外科学 | Department of Gastroenterological Surgery (Surgery II) | |
/ | 愛知県名古屋市昭和区鶴舞町65 | 65 Tsurumai-cho, Showa-ku, Nagoya 466-8550, Japan. | |
052-744-2249 | |||
052-744-2255 | |||
takashimiwa@med.nagoya-u.ac.jp | |||
三輪 高嗣 | Takashi Miwa | ||
名古屋大学大学院医学系研究科 | Nagoya University Graduate School of Medicine | ||
消化器外科学 | Department of Gastroenterological Surgery (Surgery II) | ||
愛知県名古屋市昭和区鶴舞町65 | 65 Tsurumai-cho, Showa-ku, Nagoya 466-8550, Japan. | ||
052-744-2249 | |||
052-744-2255 | |||
takashimiwa@med.nagoya-u.ac.jp | |||
Date of Approved | 2004年12月12日 |
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胃癌術後補助化学療法としてのS-1単剤療法は1年間投与が標準治療であるが、有害事象などにより早期治療中止となる症例はまれでないため、S-1補助化学療法忍容性予測因子を同定することを目的とした。血液検査データの術前測定値、術後補助療法開始時前測定値、術前後変化量から候補予測因子を抽出したところ、術前ALBIは胃癌に対する術後S-1補助化学療法忍容性の有用な予測因子となり得ることが示唆された。 | Purpose: Certain patients require dose reduction of adjuvant chemotherapy or its withdrawal of because of adverse events. To identify a predictive factor for tolerability of postoperative adjuvant S-1 monotherapy for gastric cancer (GC), we evaluated the predictive values of blood indicators. Methods: We analyzed 98 patients with pStage II/III GC who underwent postoperative adjuvant S-1 monotherapy. To assess the influence on tolerability of postoperative adjuvant S-1 monotherapy, we retrospectively assessed 27 parameters, which can be determined using routine blood tests conducted before surgery, when postoperative adjuvant chemotherapy was initiated. Results: Postoperative adjuvant chemotherapy was discontinued for 21 patents (21.4 %) within 6 months. Univariable analysis revealed that the preoperative high Albumin?bilirubin (ALBI) score had the highest odds ratio (OR) for predicting the failure of S-1 adjuvant chemotherapy (OR 6.47, 95% confidence interval [CI] 2.08?20.1, cutoff value ?2.696). The high ALBI group had a significantly shorter time to failure of S-1 postoperative adjuvant monotherapy (hazard ratio [HR] 3.48, 95% CI 1.69?7.25, P = 0.001). Multivariable analysis identified the preoperative high ALBI score as an independent prognostic factor of tolerability (OR 10.3, 95% CI 2.33?45.8, P = 0.002) Conclusions: Preoperative ALBI shows promise as an indicator associated with the tolerability of S-1 adjuvant monotherapy of patients with pStage II/III gastric cancer. | |
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2005年01月01日 | |||
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Study Design |
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A case-control study | A case-control study |
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非盲検 | open(masking not used) | |
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なし | No | |
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Key Inclusion & Exclusion Criteria |
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S-1単剤の補助化学療法を胃切除術後6週以内に開始した患者。 | Patients started S-1 adjuvant monotherapy within 6 weeks after surgery. |
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他のレジメンによる補助化学療法、6か月以内に再発したためにS-1内服が終了となった患者。 | Patients received adjuvant chemotherapy with other drugs, as well as those who experienced recurrence within 6 months after gastrectomy. | |
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歳 ヶ月 週 日 時間 | Age Month Week Day Hour | |
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歳 ヶ月 週 日 時間 上限なし | Age Month Week Day Hour No limit | |
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男性・女性 | Both | |
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なし | No | |
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胃癌 | gastric cancer | |
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介入の種類: 介入の名称:S-1 医薬品の剤型/医療機器の一般的名称:錠剤(糖衣錠、舌下錠、口腔錠を含む) 投与経路/適用部位: 投与量/使用量:40-60 40-60 mg 投与回数/使用回数:その他(具体的に記述) 1日2回 4週連続投与2週休薬 継続期間:1年 投与レジメン:1日2回 4週連続投与2週休薬 治療群の詳細:<1.25 m2 (40 mg 1日2回), 1.25?1.50 m2 (50 mg 1日2回), and ?1.50 m2 (60 mg 1日2回). S-1は4週連続投与2週休薬1年継続。 対照の名称: 医薬品の剤型/医療機器の一般的名称: 投与経路/適用部位: 投与量/使用量: 投与回数/使用回数: 継続期間: 投与レジメン: |
Intervention type: Name of intervention:S-1 Dose form / Japanese Medical Device Nomenclature:TABLET Route of administration / Site of application: Dose per administration:40-60 40-60 mg Dosing frequency / Frequency of use:OTHER, SPECIFY S-1 was given for 4 weeks followed by 2 weeks' rest and the treatment was to be continued for 12 months Planned duration of intervention:1 year Intended dose regimen:S-1 was given for 4weeks followed by 2weeks' rest detailes of teratment arms:<1.25 m2 (40 mg twice daily), 1.25?1.50 m2 (50 mg twice daily), and ?1.50 m2 (60 mg twice daily). S-1 was given for 4 weeks followed by 2 weeks' rest and the treatment was to be continued for 12 months unless rendered impossible due to severe adverse events, patient's refusal and recurrent disease. Comparative intervention name: Dose form / Japanese Medical Device Nomenclature: Route of administration / Site of application: Dose per administration: Dosing frequency / Frequency of use: Planned duration of intervention: Intended dose regimen: |
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Primary Outcome(s) |
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S-1投与期間6か月以上の予測因子検索 | To identify a predictive factor for tolerability of postoperative adjuvant S-1 monotherapy for gastric cancer (GC) |
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S-1投与期間6か月以上を予測する因子 | predictive factor for tolerability of postoperative adjuvant S-1 monotherapy | |
Secondary Outcome(s) |
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なし | |
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None |
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なし | None |
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名古屋大学倫理委員会 | Institutional Review Board of Nagoya University |
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承認 | Yes |
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なし | No |
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JMA-IIA00373 | |
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設定されていません |
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設定されていません |