Comparison Between Pupillometry and the Numerical Rating Scale
Comparison Between Pupillometry and the Numerical Rating Scale for the Assessment of Pain in Communicating Adult Patients Presenting to the Emergency Room.
調査の概要
研究の種類
入学 (予想される)
段階
- 適用できない
連絡先と場所
研究場所
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Brussel、ベルギー、1200
- 募集
- Cliniques universitaires Saint-Luc
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コンタクト:
- charles gregoire, MD
- 電話番号:0032497534996
- メール:gregoirecharles1@gmail.com
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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
説明
Inclusion Criteria:
- All patients presenting to the emergency room, aged 18 years or over, able to communicate, with hemodynamic and respiratory stability, are eligible.
Exclusion Criteria:
- - Refusal to participate in the study; refusal to sign informed consent.
- Consent impossible to obtain (cognitive disorders, language barrier…).
- Patient taking immediate-release opioid medication (last dose within the last 12 hours).
- Patient taking prolonged-release opioid medication (last dose within the last 24 hours).
- Basic treatment with a dopaminergic D2 antagonist (antipsychotic drugs).
- Basic treatment with dopamine antagonist antiemetic medication (metoclopramide (T1/2 5-6h), domperidone (T1/2 7-9h), alizapride (T1/2 3h)) within the last 12 hours.
- Patient taking clonidine (last dose within the last 24 hours).
- Use of topical ocular drugs modifying pupillary parameters in the last 24 hours.
- Bilateral eye surgery modifying the possibilities of variation in pupillary diameter bilaterally.
- Parkinson's or Alzheimer's disease at a dysautonomic stage.
- Admission to the emergency room for acute ocular pathology.
- History of diabetes at a dysautonomic stage.
- History of alcoholism at a dysautonomic stage.
- History of glaucoma.
- Pregnant patient with preeclampsia.
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
- 主な目的:診断
- 割り当て:なし
- 介入モデル:単一グループの割り当て
- マスキング:なし(オープンラベル)
武器と介入
参加者グループ / アーム |
介入・治療 |
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実験的:Diagnostic Test: pupillometry
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Step 1: The triage will be carried out by the nurse. The nurse will then perform a self-assessment of the patient's pain using a simple verbal scale. The nurse will then record the patient's self-assessment of his pain using the numeric scale for pain. Step 2: Immediately after this first assessment, eligible patients will be approached by the study investigator to be included in the study. Step 3: If the patient gives informed consent, the study investigator will perform
Step 4: One hour after the triage, a second pain assessment will be performed. Step 5: The same pupillometry measurements will be taken immediately after the nurse has assessed the pain. |
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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The primary outcome will be the correlation between the pupillometry values and those obtained by the numerical pain rating scale with a correlation coefficient of 0.78.
時間枠:1 minute
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1 minute
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二次結果の測定
結果測定 |
時間枠 |
|---|---|
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The evolution of the Pupillary Unrest in Ambient Light depending on the type of opioid (morphine versus weak opioid like tramadol) received by the patient.
時間枠:one hour
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one hour
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The endpoint will be the evaluation of the performance of pupillometry to predict the occurrence of Numerical Rating Scale (NRS) ≥ 4 using the ROC curve (AUC).
時間枠:1 minute
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1 minute
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The correlation of the pupillometric parameters with the level of anxiety quantified by a numeric scale next to 1 (not anxious) to 10 (maximum level of anxiety).
時間枠:1 minute
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1 minute
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The correlation between the initial measurement of PUAL and the analgesic response to an opioid medication.
時間枠:one hour
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one hour
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The correlation between the pain measurements obtained by the reception nurse and that obtained by the patient.
時間枠:2 minutes
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2 minutes
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The evolution of the pupillary light reflex depending on the type of opioid (morphine versus weak opioid like tramadol) received by the patient.
時間枠:1 minute
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1 minute
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協力者と研究者
研究記録日
主要日程の研究
研究開始 (実際)
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。