心臓手術における経口メタドン (OMICS)
The purpose of this study is to compare the effects of administration of oral methadone preoperatively and intravenous methadone upon induction of general anesthesia on postoperative pain for patients undergoing elective cardiac surgery.
調査の概要
研究の種類
入学 (実際)
段階
- フェーズ 4
連絡先と場所
研究場所
-
-
Minnesota
-
Rochester、Minnesota、アメリカ、55905
- Mayo Clinic in Rochester
-
-
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:
• Undergoing elective cardiac surgery
Exclusion Criteria:
- Chronic pain requiring opioid medications as an outpatient
- Opioid use disorder on medication assistance treatment
- Prolonged QTc >500ms
- Chronic kidney disease with eGFR < 30mL/min
- Documented cirrhosis
- Intolerance to methadone
- Admitted inpatient in an intensive care unit (ICU) immediately prior to surgery
- Pregnancy at the time of surgery
- Subsequent surgeries after index surgery
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：処理
- 割り当て：ランダム化
- 介入モデル：並列代入
- マスキング：トリプル
武器と介入
参加者グループ / アーム |
介入・治療 |
|---|---|
|
アクティブコンパレータ：Intravenous methadone intraoperatively
Subjects in the IV methadone arm will receive methadone intravenously during cardiac surgery |
Patients will receive 0.3mg/kg methadone intravenously after induction of general anesthesia |
|
実験的：Oral methadone, immediately prior to transport
Subjects in the oral methadone arm will receive methadone orally prior to cardiac surgery |
Patients will receive 0.4mg/kg PO methadone immediately prior to transport to the operating room |
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 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Amount of opioid medication used 72 hours post-extubation
時間枠：From hospital admission for surgery to 72 hours after the patient is extubated postoperatively
|
Opioid medication used at 72 hours post-extubation will be reported in morphine milligram equivalents |
From hospital admission for surgery to 72 hours after the patient is extubated postoperatively
|
二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Amount of opioid medication used 24 hours post-extubation
時間枠：From hospital admission for surgery to 24 hours after the patient is extubated postoperatively
|
Opioid medication used at 24 hours post-extubation will be reported in morphine milligram equivalents |
From hospital admission for surgery to 24 hours after the patient is extubated postoperatively
|
|
Amount of opioid medication used 48 hours post-extubation
時間枠：From hospital admission for surgery to 48 hours after the patient is extubated postoperatively
|
Opioid medication used at 48 hours post-extubation will be reported in morphine milligram equivalents |
From hospital admission for surgery to 48 hours after the patient is extubated postoperatively
|
|
Amount of opioid medication required throughout hospitalization
時間枠：From the time the patient is extubated until the time the patient leaves the hospital, approximately 10 days. Safety to leave the hospital is determined by the cardiac surgery team and can be several days after surgery or longer.
|
Opioid medication required from extubation until hospital discharge will be reported in morphine milligram equivalents |
From the time the patient is extubated until the time the patient leaves the hospital, approximately 10 days. Safety to leave the hospital is determined by the cardiac surgery team and can be several days after surgery or longer.
|
|
Amount of opioid medication required prior to extubation
時間枠：From arrival in the ICU until extubation, approximately 6 hours. Safety of extubation is determined by the intensive care unit team and usually occurs within several hours of ICU arrival, although this can be variable.
|
Opioid medication required between the end of surgery and extubation will be documented in morphine milligram equivalents. |
From arrival in the ICU until extubation, approximately 6 hours. Safety of extubation is determined by the intensive care unit team and usually occurs within several hours of ICU arrival, although this can be variable.
|
|
Pain scores after extubation
時間枠：6 hours, 12 hours, 24 hours, 48 hours, and 72 hours after extubation
|
Pain will be assessed by nursing staff using a numerical rating scale from 0-10, with 0 being no pain and 10 being the worst pain imaginable. |
6 hours, 12 hours, 24 hours, 48 hours, and 72 hours after extubation
|
|
Time to extubation
時間枠：From the time the patient arrives in the ICU intubated until the time they are successfully extubated, approximately 12 hours. Safety of extubation is determined by the ICU team and usually occurs within several hours, although this can be variable.
|
This outcome will monitor the time in minutes from when a patient arrives in the ICU to the time the breathing tube is removed (extubation). |
From the time the patient arrives in the ICU intubated until the time they are successfully extubated, approximately 12 hours. Safety of extubation is determined by the ICU team and usually occurs within several hours, although this can be variable.
|
協力者と研究者
スポンサー
捜査官
- 主任研究者：Krishnan Ramanujan, M.D.、Mayo Clinic
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 (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。