| 試験進捗状況 | 限定募集中/Enrolling by invitation |
| UMIN試験ID | UMIN000014952 |
| 受付番号 | R000017394 |
| 科学的試験名 | 乳房MRI-detected lesion(MRI偶発造影病変)検出における超音波fusion技術(Real-time virtual sonography / Volume navigation)の有用性の確認(多施設共同前向きコホート研究) |
| 一般公開日(本登録希望日) | 2014/08/26 |
| 最終更新日 | 2019/05/04 (8版) |
| 基本情報/Basic information | |||
| 一般向け試験名/Public title | 乳房MRI-detected lesion(MRI偶発造影病変)検出における超音波fusion技術(Real-time virtual sonography / Volume navigation)の有用性の確認(多施設共同前向きコホート研究) | A validation study of efficacy of image fusion technique using magnetic position tracking system (Real-time virtual sonography or Volume navigation) for sonographic identification of MRI-detected lesion of the breast (prospective multicenter cohort study). | |
| 一般向け試験名略称/Acronym | 乳房MRI-detected lesion検出における超音波fusion技術(Real-time virtual sonography / Volume navigation)の有用性の確認(多施設共同前向きコホート研究:FUSION 01 study) | A validation study of efficacy of image fusion technique (Real-time virtual sonography or Volume navigation) for sonographic identification of MRI-detected lesion of the breast (prospective multicenter cohort study: FUSION 01 study). | |
| 科学的試験名/Scientific Title | 乳房MRI-detected lesion(MRI偶発造影病変)検出における超音波fusion技術(Real-time virtual sonography / Volume navigation)の有用性の確認(多施設共同前向きコホート研究) | A validation study of efficacy of image fusion technique using magnetic position tracking system (Real-time virtual sonography or Volume navigation) for sonographic identification of MRI-detected lesion of the breast (prospective multicenter cohort study). | |
| 科学的試験名略称/Scientific Title:Acronym | 乳房MRI-detected lesion検出における超音波fusion技術(Real-time virtual sonography / Volume navigation)の有用性の確認(多施設共同前向きコホート研究:FUSION 01 study) | A validation study of efficacy of image fusion technique (Real-time virtual sonography or Volume navigation) for sonographic identification of MRI-detected lesion of the breast (prospective multicenter cohort study: FUSION 01 study). | |
| 試験実施地域/Region |
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| 対象疾患/Condition | ||||
| 対象疾患名/Condition | MRIでしか同定できない乳腺病変 | MRI-detected lesion of the breast | ||
| 疾患区分1/Classification by specialty |
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| 疾患区分2/Classification by malignancy | 悪性腫瘍/Malignancy | |||
| ゲノム情報の取扱い/Genomic information | いいえ/NO | |||
| 目的/Objectives | ||
| 目的1/Narrative objectives1 | 乳房MRI-detected lesionの超音波下組織採取におけるReal-time virtual sonography (RVS)/Volume navigation (Vnavi)を併用したsecond-look USの有用性を明らかにすること。 | To evaluate useful of second-look US with Real-time virtual sonography (RVS)/Volume navigation (Vnavi) for sonography-guided biopsy of MRI-detected lesion in breast. |
| 目的2/Basic objectives2 | 安全性・有効性/Safety,Efficacy | |
| 目的2 -その他詳細/Basic objectives -Others | ||
| 試験の性質1/Trial characteristics_1 | 検証的/Confirmatory | |
| 試験の性質2/Trial characteristics_2 | 実務的/Pragmatic | |
| 試験のフェーズ/Developmental phase | 該当せず/Not applicable | |
| 評価/Assessment | ||
| 主要アウトカム評価項目/Primary outcomes | RVS/Vnaviを併用したsecond-look USにおけるMRI-detected lesionの組織採取成功率 | Success rate of tissue sampling by vacuum assisted biopsy using second-look US with RVS/Vnavi for MRI-detected lesion |
| 副次アウトカム評価項目/Key secondary outcomes | 1) RVS/Vnaviを併用したsecond-look USにおけるMRI-detected lesionの病変検出率
2) RVS/Vnaviの安全性 3) RVS/Vnaviを併用したsecond-look USにおけるMRI-detected lesionの描出に要する時間 |
1) Sonographic detection rate of MRI-detected lesion using second-look US with RVS/Vnavi
2) Safety of RVS/Vnavi 3) Time to detect MRI-detected lesion using second-look US with RVS/Vnavi |
| 基本事項/Base | ||
| 試験の種類/Study type | 介入/Interventional | |
| 試験デザイン/Study design | ||
| 基本デザイン/Basic design | 単群/Single arm | |
| ランダム化/Randomization | 非ランダム化/Non-randomized | |
| ランダム化の単位/Randomization unit | ||
| ブラインド化/Blinding | オープン/Open -no one is blinded | |
| コントロール/Control | 無対照/Uncontrolled | |
| 層別化/Stratification | ||
| 動的割付/Dynamic allocation | ||
| 試験実施施設の考慮/Institution consideration | ||
| ブロック化/Blocking | ||
| 割付コードを知る方法/Concealment | ||
| 介入/Intervention | |||
| 群数/No. of arms | 1 | ||
| 介入の目的/Purpose of intervention | 診断/Diagnosis | ||
| 介入の種類/Type of intervention |
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| 介入1/Interventions/Control_1 | 超音波fusion技術 | Image fusion technique using magnetic position tracking system (RVS or Vnavi) | |
| 介入2/Interventions/Control_2 | |||
| 介入3/Interventions/Control_3 | |||
| 介入4/Interventions/Control_4 | |||
| 介入5/Interventions/Control_5 | |||
| 介入6/Interventions/Control_6 | |||
| 介入7/Interventions/Control_7 | |||
| 介入8/Interventions/Control_8 | |||
| 介入9/Interventions/Control_9 | |||
| 介入10/Interventions/Control_10 | |||
| 適格性/Eligibility | |||||
| 年齢(下限)/Age-lower limit |
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| 年齢(上限)/Age-upper limit |
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| 性別/Gender | 女/Female | ||||
| 選択基準/Key inclusion criteria | 1) 乳房 MRI 検査にてMRI-detected lesionを有する患者
2) 同意取得時において年齢が20歳以上の女性 3) Performance status (ECOG):0-1 4) 本試験の参加にあたり十分な説明を受けた後、十分な理解の上、本人の自由意思による文書同意が得られた症例 |
1) A patient who has an MRI-detected lesion in breast MRI examination
2) Female aged over 20 years old 3) Performance status 0-1 4) Agreement on informed consent for this clinical trial |
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| 除外基準/Key exclusion criteria | 1) 心臓ペースメーカー装着症例
2) MRI造影剤アレルギーを有する症例 3) 金属製の心臓人工弁を有する症例 4) 気管支喘息の既往を有する症例 5) 重篤な腎障害を有する症例 6) 閉所恐怖症のある症例 7) 入れ墨のある症例 8) 磁石入りエキスパンダーが留置された状態で経過観察を必要とする症例 9) その他、MRIが施行できない症例 10) VABが施行できない症例 11) 妊娠中あるいは妊娠の可能性がある症例 12) 授乳中の症例 13) 臨床上問題となる精神障害あるいは中枢神経障害の既往のある症例 14) 医師が被験者として不適当と判断した症例 |
1) A patient with a pacemaker
2) A patient with allergy for a contrast medium for MRI 3) A patient with a metallic artificial heart valve 4) A patient with past asthmatic symptom 5) A patient with a severe renal dysfunction 6) A patient with a severe claustrophobia 7) A patient with a tattoo 8) A patient who needs follow-up with expander included magnet 9) A patient who is not able to perform breast MRI with some reasons 10) A patient who is not able to perform VAB 11) A patient who is pregnant or a patient who has a possibility of being pregnant 12) A patient who is lactating 13) A patient who has a history of mental disorder or central nervous disorder 14) A patients who is not considered suitable by the doctor |
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| 目標参加者数/Target sample size | 32 | ||||
| 責任研究者/Research contact person | ||||||||||||||
| 責任研究者/Last name of lead principal investigator |
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| 所属組織/Organization | 愛知医科大学 | Aichi Medical University | ||||||||||||
| 所属部署/Division name | 乳腺・内分泌外科 | Division of Breast and Endocrine Surgery, Department of Surgery | ||||||||||||
| 郵便番号/Zip code | 480-1195 | |||||||||||||
| 住所/Address | 愛知県長久手市岩作雁又1番1 | 1-1, Yazakokarimata, Nagate-city, Aichi, Japan | ||||||||||||
| 電話/TEL | 0561-62-3311 | |||||||||||||
| Email/Email | snakano1@aichi-med-u.ac.jp | |||||||||||||
| 試験問い合わせ窓口/Public contact | ||||||||||||||
| 試験問い合わせ窓口担当者/1st name of contact person |
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| 組織名/Organization | 愛知医科大学 | Aichi Medical University | ||||||||||||
| 部署名/Division name | 乳腺・内分泌外科 | Division of Breast and Endocrine Surgery, Department of Surgery | ||||||||||||
| 郵便番号/Zip code | 480-1195 | |||||||||||||
| 住所/Address | 愛知県長久手市岩作雁又1番地1 | 1-1, Yazakokarimata, Nagate-city, Aichi, Japan | ||||||||||||
| 電話/TEL | 0561-62-3311 | |||||||||||||
| 試験のホームページURL/Homepage URL | ||||||||||||||
| Email/Email | nyunaige@aichi-med-u.ac.jp | |||||||||||||
| 実施責任組織/Sponsor | ||
| 機関名/Institute | その他 | Division of Breast and Endocrine Surgery, Department of Surgery, Aichi Medical University |
| 機関名/Institute (機関選択不可の場合) |
愛知医科大学乳腺・内分泌外科 | |
| 部署名/Department | ||
| 研究費提供組織/Funding Source | ||
| 機関名/Organization | その他 | Division of Breast and Endocrine Surgery, Department of Surgery, Aichi Medical University |
| 機関名/Organization (機関選択不可の場合) |
愛知医科大学乳腺・内分泌外科 | |
| 組織名/Division | ||
| 組織の区分/Category of Funding Organization | 自己調達/Self funding | |
| 研究費拠出国/Nationality of Funding Organization | ||
| その他の関連組織/Other related organizations | ||
| 共同実施組織/Co-sponsor | ||
| その他の研究費提供組織/Name of secondary funder(s) | ||
| IRB等連絡先(公開)/IRB Contact (For public release) | ||
| 組織名/Organization | 愛知医科大学 | Aichi Medical University |
| 住所/Address | 愛知県長久手市岩作雁又1番地1 | 1-1, Yazakokarimata, Nagate-city, Aichi, Japan |
| 電話/Tel | 480-1195 | |
| Email/Email | snakano1@aichi-med-u.ac.jp | |
| 他機関から発行された試験ID/Secondary IDs | ||
| 他機関から発行された試験ID/Secondary IDs | いいえ/NO | |
| 試験ID1/Study ID_1 | ||
| ID発行機関1/Org. issuing International ID_1 | ||
| 試験ID2/Study ID_2 | ||
| ID発行機関2/Org. issuing International ID_2 | ||
| 治験届/IND to MHLW | ||
| 試験実施施設/Institutions | ||
| 試験実施施設名称/Institutions | 愛知医科大学病院(愛知県) | |
| その他の管理情報/Other administrative information | ||||||||
| 一般公開日(本登録希望日)/Date of disclosure of the study information |
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| 関連情報/Related information | ||
| プロトコル掲載URL/URL releasing protocol | ||
| 試験結果の公開状況/Publication of results | 未公表/Unpublished | |
| 結果/Result | ||
| 結果掲載URL/URL related to results and publications | ||
| 組み入れ参加者数/Number of participants that the trial has enrolled | ||
| 主な結果/Results | ||
| 主な結果入力日/Results date posted | ||
| 結果掲載遅延/Results Delayed | ||
| 結果遅延理由/Results Delay Reason | ||
| 最初の試験結果の出版日/Date of the first journal publication of results | ||
| 参加者背景/Baseline Characteristics | ||
| 参加者の流れ/Participant flow | ||
| 有害事象/Adverse events | ||
| 評価項目/Outcome measures | ||
| 個別症例データ共有計画/Plan to share IPD | ||
| 個別症例データ共有計画の詳細/IPD sharing Plan description | ||
| 試験進捗状況/Progress | ||||||||
| 試験進捗状況/Recruitment status | 限定募集中/Enrolling by invitation | |||||||
| プロトコル確定日/Date of protocol fixation |
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| 倫理委員会による承認日/Date of IRB | ||||||||
| 登録・組入れ開始(予定)日/Anticipated trial start date |
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| フォロー終了(予定)日/Last follow-up date | ||||||||
| 入力終了(予定)日/Date of closure to data entry | ||||||||
| データ固定(予定)日/Date trial data considered complete | ||||||||
| 解析終了(予定)日/Date analysis concluded | ||||||||
| その他/Other | ||
| その他関連情報/Other related information | ||
| 管理情報/Management information | ||||||||
| 登録日時/Registered date |
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| 最終更新日/Last modified on |
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| 閲覧ページへのリンク/Link to view the page | |
| URL(日本語) | https://upload.umin.ac.jp/cgi-open-bin/icdr/ctr_view.cgi?recptno=R000017394 |
| URL(英語) | https://upload.umin.ac.jp/cgi-open-bin/icdr_e/ctr_view.cgi?recptno=R000017394 |