| 試験進捗状況 | 一般募集中/Open public recruiting |
| UMIN試験ID | UMIN000044655 |
| 受付番号 | R000050723 |
| 科学的試験名 | 初回喘鳴時の鼻汁中バイオマーカーと幼児期の喘息発症の関連についての検討 |
| 一般公開日(本登録希望日) | 2021/06/26 |
| 最終更新日 | 2021/06/25 (1版) |
| 基本情報/Basic information | |||
| 一般向け試験名/Public title | 初回喘鳴時の鼻汁中バイオマーカーと幼児期の喘息発症の関連についての検討
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Examination of the relationship between biomarkers in nasal discharge during initial wheezing and the onset of asthma in early childhood | |
| 一般向け試験名略称/Acronym | 初回喘鳴時の鼻汁中バイオマーカーと幼児期の喘息発症の関連についての検討
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Examination of the relationship between biomarkers in nasal discharge during initial wheezing and the onset of asthma in early childhood | |
| 科学的試験名/Scientific Title | 初回喘鳴時の鼻汁中バイオマーカーと幼児期の喘息発症の関連についての検討
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Examination of the relationship between biomarkers in nasal discharge during initial wheezing and the onset of asthma in early childhood | |
| 科学的試験名略称/Scientific Title:Acronym | 初回喘鳴時の鼻汁中バイオマーカーと幼児期の喘息発症の関連についての検討
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Examination of the relationship between biomarkers in nasal discharge during initial wheezing and the onset of asthma in early childhood | |
| 試験実施地域/Region |
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| 対象疾患/Condition | |||||
| 対象疾患名/Condition | 気管支喘息 | Bronchial asthma | |||
| 疾患区分1/Classification by specialty |
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| 疾患区分2/Classification by malignancy | 悪性腫瘍以外/Others | ||||
| ゲノム情報の取扱い/Genomic information | いいえ/NO | ||||
| 目的/Objectives | ||
| 目的1/Narrative objectives1 | 乳幼児期に初回喘鳴をきたした児を対象に通常診療下で得られた血液や鼻汁を用い、反復喘鳴、喘息の発症を予測するバイオマーカーを明らかにすることを目的とする | The purpose of this study is to clarify biomarkers that predict the onset of recurrent wheezing and asthma using blood and nasal discharge obtained under normal medical care for children who first wheeze in infancy. |
| 目的2/Basic objectives2 | 有効性/Efficacy | |
| 目的2 -その他詳細/Basic objectives -Others | ||
| 試験の性質1/Trial characteristics_1 | 探索的/Exploratory | |
| 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 | IgE関連喘息群、非IgE関連喘息群、非喘息群の児で、スクリーニング時に検査した鼻汁バイオマーカーの差。 | Differences in nasal discharge biomarkers tested at the time of screening between children in the IgE-related asthma group, non-IgE-related asthma group, and non-asthma group. |
| 副次アウトカム評価項目/Key secondary outcomes | ||
| 基本事項/Base | ||
| 試験の種類/Study type | 観察/Observational | |
| 試験デザイン/Study design | ||
| 基本デザイン/Basic design | ||
| ランダム化/Randomization | ||
| ランダム化の単位/Randomization unit | ||
| ブラインド化/Blinding | ||
| コントロール/Control | ||
| 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 | ||
| 介入の目的/Purpose of intervention | ||
| 介入の種類/Type of intervention | ||
| 介入1/Interventions/Control_1 | ||
| 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 | 男女両方/Male and Female | ||||
| 選択基準/Key inclusion criteria | 下気道感染症で入院し、生後初めての喘鳴をきたした2歳未満の乳幼児
代諾者より本研究への参加同意が文書で得られた児 |
Infants under 2 years old who were hospitalized for lower respiratory tract infection and wheezing for the first time after birth
Children who have consented to participate in this study from their substitutes |
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| 除外基準/Key exclusion criteria | 早産児(37週未満)
新生児期に呼吸管理を要した児、慢性肺疾患の児 自己免疫疾患、代謝疾患の既往歴のある児 検体採取前(24時間以内)にステロイド薬の吸入、点鼻、全身投与による治療を受けた児 その他、研究者が本研究参加に不適切と判断した児 |
Preterm infants (less than 37 weeks)
Children who required respiratory management during the newborn period, children with chronic lung disease Children with a history of autoimmune diseases or metabolic diseases Children who received treatment by steroids (inhalation, nasal drops, systemic administration) before sample collection (within 24 hours) Other children who the researcher deems inappropriate for participating in this study |
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| 目標参加者数/Target sample size | 148 | ||||
| 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 | 獨協医科大学 | Dokkyo Medical University Hospital | ||||||||||||
| 所属部署/Division name | 小児科学 | Pediatrics | ||||||||||||
| 郵便番号/Zip code | 321-0293 | |||||||||||||
| 住所/Address | 栃木県下都賀郡壬生町大字北小林880 | 880 Ozikiitakobayasshi Mibu Shimotsuga Tochigi | ||||||||||||
| 電話/TEL | 0282-86-1111 | |||||||||||||
| Email/Email | fumi_fena@yahoo.co.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 | 獨協医科大学病院 | Dokkyo Medical University Hospital | ||||||||||||
| 部署名/Division name | 小児科学 | Pediatrics | ||||||||||||
| 郵便番号/Zip code | 321-0293 | |||||||||||||
| 住所/Address | 栃木県下都賀郡壬生町大字北小林880 | 880 Ozikiitakobayasshi Mibu Shimotsuga Tochigi | ||||||||||||
| 電話/TEL | 0282-86-1111 | |||||||||||||
| 試験のホームページURL/Homepage URL | ||||||||||||||
| Email/Email | fumi_fena@yahoo.co.jp | |||||||||||||
| 実施責任組織/Sponsor | ||
| 機関名/Institute | その他 | Dokkyo Medical University Hospital |
| 機関名/Institute (機関選択不可の場合) |
獨協医科大学病院 | |
| 部署名/Department | ||
| 研究費提供組織/Funding Source | ||
| 機関名/Organization | 自己調達 | Dokkyo Medical University Hospital |
| 機関名/Organization (機関選択不可の場合) |
獨協医科大学病院 | |
| 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 | 獨協医科大学病院 | Dokkyo Medical University Hospital |
| 住所/Address | 栃木県下都賀郡壬生町大字北小林880 | 880 Ozikiitakobayasshi Mibu Shimotsuga Tochigi |
| 電話/Tel | 0282-86-1111 | |
| Email/Email | fumi_fena@yahoo.co.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 | 多施設共同前向きコホート研究。
2021年倫理委員会承認後-2023年3月に当施設を受診した患者で選択基準に合致した全員を対象とする。入院時に鼻汁検体を採取し、バイオマーカーを測定する。その後は1年ごとに5年間アンケート調査を行い、喘息の発症の有無を評価する。また2年後、5年後にはIgEの上昇の有無で喘息のフェノタイプを分類し、フェノタイプごとにバイオマーカーの差が出るかを検討する。 |
This study is a multicenter prospective cohort study.
We enroll all patients who visited our hospital between approval by the Clinical Research Ethics Committee in 2021 and March 2023 who met the selection criteria. We take a nasal discharge sample at admission and measure biomarkers. After that, a questionnaire survey will be conducted every year for 5 years to evaluate the onset of asthma. In addition, after 2 years and 5 years, asthma phenotypes will be classified according to the presence or absence of an increase in IgE, and it will be examined whether biomarkers differ for each phenotype. |
| 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=R000050723 |
| URL(英語) | https://upload.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000050723 |