The Mechanism of Extracellular Vesicles Containing Mitochondrial DNA in ARDS Lung Injury Caused by Extrapulmonary Sepsis
調査の概要
状態
条件
詳細な説明
Inclusion criteria: Patients with ARDS caused by abdominal infection Exclusion criteria: age <18 years old or pregnancy; death or discharge within 24 hours after admission; advanced tumor The pathological information of the patients was collected on 24h, 48h after admission including demographic data, Acute Physiology and Chronic Health Evaluation (APACHE) II score , number of organ failures included in the Sequential Organ Failure Assessment (SOFA) score. The levels of lactate and inflammatory mediators (i.e., plasma C-reactive protein and procalcitonin) were detected on 24h and 48h after admission. All patients were followed up for 28 days, and all-cause mortality was recorded. The durations of mechanical ventilation and ICU stay were also recorded. The primary outcome was mortality on Day 28. Secondary outcomes included the ventilator days and ICU length of stay.
Peripheral blood samples (2 mL) were collected on 24h and 48h after admission to the ICU. EVs were isolated from the plasma, and mtDNA concentration of plasma DNA was evaluated by RT-qPCR.
研究の種類
入学 (予想される)
参加基準
適格基準
就学可能な年齢
健康ボランティアの受け入れ
受講資格のある性別
サンプリング方法
調査対象母集団
説明
Inclusion Criteria:
Patients with ARDS caused by abdominal infection
Exclusion Criteria:
age <18 years old or pregnancy; death or discharge within 24 hours after admission; advanced tumor
研究計画
研究はどのように設計されていますか?
デザインの詳細
この研究は何を測定していますか?
主要な結果の測定
結果測定 |
時間枠 |
---|---|
28-day mortality
時間枠:All patients were followed up for 28 days
|
All patients were followed up for 28 days
|
二次結果の測定
結果測定 |
時間枠 |
---|---|
Ventilator days
時間枠:All patients were followed up for 28 days
|
All patients were followed up for 28 days
|
ICU stay
時間枠:All patients were followed up for 28 days
|
All patients were followed up for 28 days
|
協力者と研究者
研究記録日
主要日程の研究
研究開始 (予想される)
一次修了 (予想される)
研究の完了 (予想される)
試験登録日
最初に提出
QC基準を満たした最初の提出物
最初の投稿 (実際)
学習記録の更新
投稿された最後の更新 (実際)
QC基準を満たした最後の更新が送信されました
最終確認日
詳しくは
この情報は、Web サイト clinicaltrials.gov から変更なしで直接取得したものです。研究の詳細を変更、削除、または更新するリクエストがある場合は、register@clinicaltrials.gov。 までご連絡ください。 clinicaltrials.gov に変更が加えられるとすぐに、ウェブサイトでも自動的に更新されます。
ARDS、ヒトの臨床試験
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National University Health System, Singapore積極的、募集していない
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Southeast University, China完了
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Southeast University, ChinaFirst Affiliated Hospital of Wannan Medical College募集