| 試験進捗状況 | 限定募集中/Enrolling by invitation |
| UMIN試験ID | UMIN000048032 |
| 受付番号 | R000054736 |
| 科学的試験名 | 認知症関連因子TREM2(Triggering receptor expressed on monocytes 2)を標的とした肥満・糖尿病性血管障害・認知症の新規予知指標・治療戦略の開発 |
| 一般公開日(本登録希望日) | 2022/06/14 |
| 最終更新日 | 2022/06/11 (1版) |
| 基本情報/Basic information | |||
| 一般向け試験名/Public title | 認知症関連因子TREM2(Triggering receptor expressed on monocytes 2)を標的とした肥満・糖尿病性血管障害・認知症の新規予知指標・治療戦略の開発 | Development of Novel Predictive Indicators and Therapeutic Strategies for Vascular Disease and Dementia with Obesity and Diabetes by Focusing on the Dementia-Related Factor・sTREM2. | |
| 一般向け試験名略称/Acronym | 糖尿病性認知症バイオマーカー研究 | DrD biomarker study | |
| 科学的試験名/Scientific Title | 認知症関連因子TREM2(Triggering receptor expressed on monocytes 2)を標的とした肥満・糖尿病性血管障害・認知症の新規予知指標・治療戦略の開発 | Development of Novel Predictive Indicators and Therapeutic Strategies for Vascular Disease and Dementia with Obesity and Diabetes by Focusing on the Dementia-Related Factor・sTREM2. | |
| 科学的試験名略称/Scientific Title:Acronym | 糖尿病性認知症バイオマーカー研究 | Diabetes-related dementia biomarker study | |
| 試験実施地域/Region |
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| 対象疾患/Condition | |||||||
| 対象疾患名/Condition | 1. 認知症
2.軽度認知障害 3. 糖尿病 4. 肥満 |
1. Dementia
2. Mild Cognitive Impairment 3. diabetes mellitus 4. Obesity |
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| 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 | 京都認知症センター・神経内科通院中の認知症及び軽度認知障害患者において、血中sTREM2など認知症関連指標と認知機能との関連を検討し、sTREM2が認知症発症の予防指標になりうるか明らかにする。 | To examine the relationship between dementia-related indicators such as sTREM2 in blood levels of sTREM2 and cognitive function in patients with dementia and mild cognitive impairment attending the Kyoto Dementia Center and Department of Neurology, and to clarify whether sTREM2 can be a preventive indicator for the onset of dementia. |
| 目的2/Basic objectives2 | その他/Others | |
| 目的2 -その他詳細/Basic objectives -Others | 京都認知症センター・神経内科通院中の認知症及び軽度認知障害患者において、血中TREM2など認知症関連指標と認知機能との関連を肥満・糖尿病の有無別に検討し、糖尿病性認知症の特徴と予知指標を明らかにする。 | To examine the association between dementia-related indicators such as sTREM2 in blood and cognitive function in patients with dementia and mild cognitive impairment attending the Kyoto Dementia Center and Department of Neurology, with or without the presence of obesity and diabetes, and to clarify the characteristics and predictive indicators of diabetic dementia. |
| 試験の性質1/Trial characteristics_1 | 探索的/Exploratory | |
| 試験の性質2/Trial characteristics_2 | その他/Others | |
| 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 | ・MMSE(Mini-Mental State Examination)
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・MMSE(Mini-Mental State Examination)
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| 副次アウトカム評価項目/Key secondary outcomes | ・認知症既往歴(認知症有の場合は、診断後年数)
・FAB(Frontal Assessment Battery) ・画像診断:脳MRI |
・History of dementia (if dementia present, number of years since diagnosis)
・FAB(Frontal Assessment Battery) ・Diagnostic Imaging: Brain MRI |
| 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 | 1.年齢:同意取得時において、年齢が20歳以上の患者
2.性別:不問 3.本人もしくは立会人(代諾者)の同意が得られる者 4.下記①~②のいずれかに属する者 ①京都医療センター 糖尿病外来に通院、もしくは入院している者 ②京都認知症総合センタークリニック もの忘れ外来・糖尿病外来に通院、もしくは入院している者 |
1. Lower age limit: 20 years old
2. Gender: male and female 3. Persons who can obtain the consent of the person in question or a witness (substitute) 4. A person who belongs to any of the following 1) to 2) 1) Those who are inpatients or outpatients of Kyoto Medical Center for Diabetes 2) Those who are inpatients or outpatients of Kyoto Dementia Center Clinic, outpatient clinic for memory loss and diabetes. |
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| 除外基準/Key exclusion criteria | 1.主治医が参加に不適応と認めた者
2.妊娠中の女性患者 |
1. Female examinees who are pregnant
2. Examinees judged by the principal doctor to be inappropriate for this study |
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| 目標参加者数/Target sample size | 500 | ||||
| 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 | 京都医療センター | Kyoto medical center | ||||||||||||
| 所属部署/Division name | 臨床研究センター 内分泌代謝高血圧研究部 | Department of Endocrinology, Metabolism and Hypertension Research, Clinical Research Institute | ||||||||||||
| 郵便番号/Zip code | 612-8555 | |||||||||||||
| 住所/Address | 京都市伏見区深草向畑町1-1 | 1-1 Mukaihata-cho, Fukakusa, Fushimi-ku, Kyoto | ||||||||||||
| 電話/TEL | 075-641-9161 | |||||||||||||
| Email/Email | nsatoh@kuhp.kyoto-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/Name of contact person |
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| 組織名/Organization | 京都医療センター | Kyoto medical center | ||||||||||||
| 部署名/Division name | 臨床研究センター 内分泌代謝高血圧研究部 | Department of Endocrinology, Metabolism and Hypertension Research, Clinical Research Institute | ||||||||||||
| 郵便番号/Zip code | 612-8555 | |||||||||||||
| 住所/Address | 京都市伏見区深草向畑町1-1 | 1-1 Mukaihata-cho, Fukakusa, Fushimi-ku, Kyoto | ||||||||||||
| 電話/TEL | 075-641-9161 | |||||||||||||
| 試験のホームページURL/Homepage URL | ||||||||||||||
| Email/Email | nsatoh@kuhp.kyoto-u.ac.jp | |||||||||||||
| 実施責任組織/Sponsor | ||
| 機関名/Institute | その他 | Center of Neurological and Cerebrovascular Diseases, Koseikai Takeda Hospital |
| 機関名/Institute (機関選択不可の場合) |
康生会 武田病院 京都認知症総合センター | |
| 部署名/Department | ||
| 研究費提供組織/Funding Source | ||
| 機関名/Organization | 文部科学省 | Ministry of Education, Culture, Sports, Science and Technology |
| 機関名/Organization (機関選択不可の場合) |
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| 組織名/Division | ||
| 組織の区分/Category of Funding Organization | 日本の官庁/Japanese Governmental office | |
| 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 | 康生会 武田病院 京都認知症総合センター | Center of Neurological and Cerebrovascular Diseases, Koseikai Takeda Hospital |
| 住所/Address | 京都府宇治市宇治里尻36-35 | 36-35 Ujisatosiri, Uji-shi, Kyoto |
| 電話/Tel | 0774-25-2577 | |
| Email/Email | nsatoh@kuhp.kyoto-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 | ||
| 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 |
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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 | ◆評価項目:認知機能検査
①認知症既往歴(認知症有の場合は、診断後年数) ②MMSE(Mini-Mental State Examination) ③FAB(Frontal Assessment Battery) ④画像診断:脳MRI ◆観察項目: ①sTREM2(soluble Triggering receptor expressed on monocyte 2) ②基礎事項(年齢、性別) ③既往歴(糖尿病歴、高血圧、高脂血症、脳心血管疾患など) ④家族歴(肥満、糖尿病、高血圧、高脂血症、脳心血管疾患、認知症) ⑤生活歴(食生活、運動習慣、睡眠時間、喫煙歴、飲酒) ⑥身体組成(体重、BMI、腹囲)、血圧 ⑦糖代謝(空腹時血糖[FPG]、HbA1c、インスリン[IRI]) ⑧脂質指標(総コレステロール[TC]、中性脂肪[TG]、HDL-C、LDL-C) ⑨肝機能指標(GOT、GPT、γGTP) ⑩炎症指標(酸化LDL、高感度CRP) ⑪腎機能指標(eGFR、CKDstage、BUN、Cre、UA、U-Alb、尿定性、シスタチンC) ⑫探索的項目 ・内臓/皮下脂肪量 ・アディポサイトカイン(アディポネクチン、レプチン) |
Assessment Item: Cognitive function test
1.History of dementia (if dementia present, number of years since diagnosis) 2.MMSE(Mini-Mental State Examination) 3.FAB(Frontal Assessment Battery) 4.Diagnostic Imaging: Brain MRI Observation items: 1.sTREM2(soluble Triggering receptor expressed on monocyte 2) 2.Basic information (age, gender) 3.Medical history (diabetes, hypertension, hyperlipidemia, cerebrovascular disease, etc.) 4.Family history (obesity, diabetes, hypertension, hyperlipidemia, cerebrovascular disease, dementia) 5.Lifestyle history (diet, exercise habits, sleep duration, smoking history, alcohol consumption) 6.Body composition (weight, BMI, abdominal circumference), blood pressure 7.Glucose metabolism (fasting plasma glucose [FPG], HbA1c, insulin [IRI]) 8.Lipid indices (total cholesterol [TC], triglycerides [TG], HDL-C, LDL-C) 9.Liver function index (GOT, GPT, rGTP) 10.Inflammation index (oxidized LDL, high-sensitivity CRP) 11.Renal function index (eGFR, CKDstage, BUN, Cre, UA, U-Alb, urine qualitative analysis, cystatin C) 12.Exploratory items Visceral/subcutaneous fat mass Adipocytokines (adiponectin, leptin) |
| 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://center6.umin.ac.jp/cgi-open-bin/ctr/ctr_view.cgi?recptno=R000054736 |
| URL(英語) | https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000054736 |