| 試験進捗状況 | 一般募集中/Open public recruiting |
| UMIN試験ID | UMIN000041372 |
| 受付番号 | R000047233 |
| 科学的試験名 | 進行下部直腸癌の腹腔鏡下側方郭清術におけるICG蛍光法を用いたリンパ流評価に関する後ろ向き観察研究 |
| 一般公開日(本登録希望日) | 2020/08/11 |
| 最終更新日 | 2020/08/10 (1版) |
| 基本情報/Basic information | |||
| 一般向け試験名/Public title | 進行下部直腸癌の腹腔鏡下側方郭清術におけるICG蛍光法を用いたリンパ流評価に関する後ろ向き観察研究
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A Retrospective cohort study of evaluating the efficacy of ICG Fluorescence imaging for lymphatic flow in Laparoscopic lateral pelvic lymph node dissection for locally advanced middle-low rectal cancer. | |
| 一般向け試験名略称/Acronym | 進行下部直腸癌の腹腔鏡下側方郭清術におけるICG蛍光法を用いたリンパ流評価に関する後ろ向き観察研究
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A Retrospective cohort study of evaluating the efficacy of ICG Fluorescence imaging for lymphatic flow in Laparoscopic lateral pelvic lymph node dissection for locally advanced middle-low rectal cancer. | |
| 科学的試験名/Scientific Title | 進行下部直腸癌の腹腔鏡下側方郭清術におけるICG蛍光法を用いたリンパ流評価に関する後ろ向き観察研究
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A Retrospective cohort study of evaluating the efficacy of ICG Fluorescence imaging for lymphatic flow in Laparoscopic lateral pelvic lymph node dissection for locally advanced middle-low rectal cancer. | |
| 科学的試験名略称/Scientific Title:Acronym | 進行下部直腸癌の腹腔鏡下側方郭清術におけるICG蛍光法を用いたリンパ流評価に関する後ろ向き観察研究 | A Retrospective cohort study of evaluating the efficacy of ICG Fluorescence imaging for lymphatic flow in Laparoscopic lateral pelvic lymph node dissection for locally advanced middle-low rectal cancer. | |
| 試験実施地域/Region |
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| 対象疾患/Condition | |||
| 対象疾患名/Condition | 直腸癌 | Rectal cancer | |
| 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 | 直腸癌の腹腔鏡下側方郭清術におけるインドシアニングリーン(ICG)を用いたリンパ流評価の有用性を、ICG蛍光法を実施しない対象群と比較して、ICG蛍光によるリンパ流評価が側方リンパ節郭清個数の増加に有用であることを後ろ向きに検討する。 | To retrospectively evaluate the efficacy of lymphatic flow evaluation by near-infrared imaging with indocyanine green (ICG) in laparoscopic lateral pelvic lymph node dissection for increasing the total number of harvested lateral pelvic lymph nodes by comparison with conventinal laparoscopic lateral pelvic lymph node dissection |
| 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 | ||
| 試験の性質2/Trial characteristics_2 | ||
| 試験のフェーズ/Developmental phase | ||
| 評価/Assessment | ||
| 主要アウトカム評価項目/Primary outcomes | 側方リンパ節郭清個数 | the total number of harvested lateral pelvic lymph nodes |
| 副次アウトカム評価項目/Key secondary outcomes | 側方リンパ節転移個数、リンパ節総郭清個数、リンパ節総転移個数、30日以内合併症発生率、術中有害事象発生率、再手術率、術後在院日数、手術時間、出血量、CRM、DM、PM、晩期合併症発生率(吻合部狭窄、縫合不全)、術前治療の有無とその詳細、術後治療の有無とその詳細、術後再発の有無とその詳細、局所再発率、無遠隔臓器転移生存率、無再発生存率、全生存率 | the number of metastatic positive lateral pelvic lymph nodes, the total number of harvested lymph nodes, the number of metastatic positive lymph nodes, postoperative complications (short-term and long term), intraoperative complications, re-operation rate, length of postoperative hospital stay, operation time, volume of blood loss, distal margin, proximal margin, circumferential resection margin, preoperative treatment, postoperative treatment, local recurrence rate, distant recurrence-free survival, relapse-free survival, overall survival |
| 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 | 並行群間比較/Parallel | |
| 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 | 無治療対照/No treatment | |
| 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 | 2 | ||
| 介入の目的/Purpose of intervention | 治療・ケア/Treatment | ||
| 介入の種類/Type of intervention |
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| 介入1/Interventions/Control_1 | ICG局所投与あり, ICGを0.25mlずつ腫瘍下端レベルの粘膜下に4箇所局所注射する(計1.0ml) | with ICG local administration, 0.25 ml of ICG (2.5mg/ml) was locally injected submucosally into 4 points (the ventral side, dorsal side, left side, and right side) at anal side of tumor under direct vision or endoscopically immediately before surgery (Total 1.0 ml) | |
| 介入2/Interventions/Control_2 | ICG局所投与なし | without ICG local administration | |
| 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 | 男女両方/Male and Female | ||||
| 選択基準/Key inclusion criteria | 直腸癌に対する腹腔鏡下側方郭清術症例 | Laparoscopic lateral pelvic lymph node dissection for rectal cancer | |||
| 除外基準/Key exclusion criteria | 遠隔転移を有する症例, 骨盤内臓全摘症例, 開腹手術またはロボット手術症例, ヨードアレルギー症例 | patients preoperatively diagnosed with distant metastases, patients who underwent total pelvic exenteration, patients who underwent open or robotic surgery, patients with iodine allergy. | |||
| 目標参加者数/Target sample size | 600 | ||||
| 責任研究者/Research contact person | ||||||||||||||
| 責任研究者/Name of lead principal investigator |
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| 所属組織/Organization | 横須賀共済病院 | Yokosuka kyosai hospital | ||||||||||||
| 所属部署/Division name | 外科 | Department of surgery | ||||||||||||
| 郵便番号/Zip code | 238-8558 | |||||||||||||
| 住所/Address | 神奈川県横須賀市米が浜通1-16 | 1-16 Yonegahama-dori, Yokosuka-shi, Kanagawa 238-8558 | ||||||||||||
| 電話/TEL | 046-822-2710 | |||||||||||||
| Email/Email | hmsi@ykh.gr.jp | |||||||||||||
| 試験問い合わせ窓口/Public contact | ||||||||||||||
| 試験問い合わせ窓口担当者/Name of contact person |
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| 組織名/Organization | 横須賀共済病院 | Yokosuka kyosai hospital | ||||||||||||
| 部署名/Division name | 外科 | Department of surgery | ||||||||||||
| 郵便番号/Zip code | 238-8558 | |||||||||||||
| 住所/Address | 神奈川県横須賀市米が浜通1-16 | 1-16 Yonegahama-dori, Yokosuka-shi, Kanagawa 238-8558 | ||||||||||||
| 電話/TEL | 046-822-2710 | |||||||||||||
| 試験のホームページURL/Homepage URL | ||||||||||||||
| Email/Email | hiro0302.suwa@gmail.com | |||||||||||||
| 実施責任組織/Sponsor | ||
| 機関名/Institute | その他 | Yokosuka kyosai hospital |
| 機関名/Institute (機関選択不可の場合) |
横須賀共済病院 | |
| 部署名/Department | ||
| 研究費提供組織/Funding Source | ||
| 機関名/Organization | 無し | none |
| 機関名/Organization (機関選択不可の場合) |
なし | |
| 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 | 横須賀共済病院 臨床研究倫理審査委員会 | Yokosuka kyosai hospital clinical research ethics committee |
| 住所/Address | 神奈川県横須賀市米が浜通1-16 | 1-16 Yonegahama-dori, Yokosuka-shi, Kanagawa 238-8558 |
| 電話/Tel | 046-822-2710 | |
| Email/Email | syomu@ykh.gr.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 | ||
| 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 | 一般募集中/Open public recruiting | |||||||
| 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 |
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| 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 |
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| 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/ctr/ctr_view.cgi?recptno=R000047233 |
| URL(英語) | https://upload.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000047233 |