Identification and Validation of Biomarkers for Infections in Burns
Identification and Validation of Established and Novel Biomarkers for Infections in Burns
調査の概要
詳細な説明
The burn literature is replete with suggested biomarkers of infections for identifying sepsis or other infections in burn patients, however, these reports are largely untested. In order for incorporation of infection biomarker assessment to become the standard of care, validation of these markers in a multi-center prospective study is necessary. As the majority of these biomarkers have been chosen because of success in other patient populations, or ease of measurement, it is possible that the best biomarkers of infection have not yet been discovered in this patient population. Prospective identification and validation of novel biomarkers may also improve early identification of infections in burn patients. Early treatment of infections and sepsis directly correlated with improved survival and reduced costs of care.
In this prospective, multi-center study, 200 patients from four participating Texas burn hospitals will be enrolled from admission to discharge. The clinical research study team will collect approximately 11 serum samples and clinical data related to sepsis and infection predictors from severely burned adult patients, ages 18-80 years old. All serum samples from participating sites will be shipped to the lead site, University of Texas Medical Branch. The University of Texas Medical Branch will then validate previously identified biomarkers while simultaneously identifying novel biomarkers through discovery proteomics.
研究の種類
入学 (実際)
連絡先と場所
研究場所
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Texas
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Dallas、Texas、アメリカ、75390
- University of Texas Southwestern Medical Center
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Fort Sam Houston、Texas、アメリカ、78234
- U.S. Army Institute of Surgical Research
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Houston、Texas、アメリカ、77030
- University of Texas Health Science Center at Houston
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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:
- Ages 18-80 years old
- Greater than 20% Total Body Surface Area burn
- Patient arrival to the burn center within 7 days of burn injury
Exclusion Criteria:
- Known history of acquired immunodeficiency syndrome (AIDS), AIDS-related complex (ARC), human immunodeficiency virus (HIV)
- History of cancer within 5 years
- Pregnancy
- Burn injury due to chemical burns or deep electrical injury
- Inability to obtain informed consent
- Decision not to treat due to burn injury severity or futility as deemed by the clinical team at the time of admission (Note: This is a clinical determination of futility beyond which survival is rare. These are typically patients whose sum of Total Body Surface Area % burn and age (Baux score) exceeds 140 or 120 with severe inhalation injury.)
- Presence of anoxic brain injury that is not expected to result in complete recovery
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
- 観測モデル：エコロジカルまたはコミュニティ
- 時間の展望：見込みのある
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 |
|---|---|
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Incidence of infectious and septic episodes
時間枠：1.5 years
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1.5 years
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協力者と研究者
捜査官
- 主任研究者：Celeste C Finnerty, Ph.D.、University of Texas
研究記録日
主要日程の研究
研究開始 (実際)
一次修了 (実際)
研究の完了 (実際)
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 (見積もり)
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。
Blood Drawの臨床試験
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Applied Science & Performance Institute完了
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