The Effect of Remimazolam Versus Propofol on Postoperative Extubation Time
The Effect of Remimazolam Versus Propofol on Postoperative Extubation Time in Patients Undergoing Laparoscopic Hepatectomy: A Randomized Controlled Trial
調査の概要
状態
状態
条件
条件
介入・治療
介入・治療
詳細な説明
研究の種類
研究の種類
入学 (実際)
入学
段階
段階
- フェーズ 4
連絡先と場所
研究連絡先
研究連絡先
- 名前:Yueling Wang, resident
- 電話番号:86-15734772576
- メール:wangyling25@mail2.sysu.edu.cn
研究場所
-
-
Guangdong
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Guangzhou、Guangdong、中国、510000
- The First Affiliated Hospital of Sun Yat-sen University
-
-
参加基準
適格基準
適格基準
就学可能な年齢
- 大人
- 高齢者
健康ボランティアの受け入れ
説明
Inclusion Criteria:
1): Planned to undergo laparoscopic hepatectomy.
2): Has signed the informed consent form.
3): Aged 18 to 80 years.
4): Body Mass Index (BMI) ranging from 18 to 28 kg/m².
5): American Society of Anesthesiologists (ASA) physical status classification I to III.
Exclusion Criteria:
1): Severe cardiopulmonary dysfunction, or hepatic/renal dysfunction.
2): Diagnosis of neuropsychiatric disorders.
3): Pregnant or lactating women.
4): A history of allergy or contraindication to benzodiazepines, propofol, or any of their components.
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:他の
- 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
アーム数
武器と介入
参加者グループ / アーム参加者グループ / アーム |
介入・治療介入・治療 |
|---|---|
|
アクティブコンパレータ:プロポフォール
|
Anesthesia induction: Intravenous injection of propofol 1.5-2.5 mg/kg.
Anesthesia maintenance: Continuous infusion of propofol at 4-10 mg/kg/h.
|
|
実験的:レミマゾラム
|
Anesthesia induction: Intravenous injection of remimazolam 0.2-0.4
mg/kg.
Anesthesia maintenance: Continuous infusion of remimazolam at 0.4-0.7mg/kg/h.
|
この研究は何を測定していますか?
主要な結果の測定
主要な結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Extubation time (minutes)
時間枠:From the time of cessation of intravenous sedative infusion until the time of tracheal extubation, up to 24 hours postoperatively.
|
The time (in minutes) from stopping intravenous sedative infusion to tracheal extubation.
|
From the time of cessation of intravenous sedative infusion until the time of tracheal extubation, up to 24 hours postoperatively.
|
二次結果の測定
二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Incidence of Adverse Events During Anesthesia Emergence (per patient)
時間枠:From the time of cessation of continuous intravenous sedative infusion until the time of PACU discharge, up to 24 hours postoperatively.
|
Incidence (per patient) of adverse events including nausea and vomiting, hypotension (MAP < 60 mmHg or MAP < 80% of baseline value), hypoxemia (SpO₂ < 90%), emergence agitation, dizziness, sore throat, hoarseness, shivering, occurring from cessation of continuous intravenous sedative infusion until PACU discharge.
|
From the time of cessation of continuous intravenous sedative infusion until the time of PACU discharge, up to 24 hours postoperatively.
|
|
PACU Length of Stay (minutes)
時間枠:From the time of PACU admission until the time of PACU discharge, up to 24 hours postoperatively.
|
The time (in minutes) from PACU admission to PACU discharge.
|
From the time of PACU admission until the time of PACU discharge, up to 24 hours postoperatively.
|
|
Postoperative Hospital Stay (days)
時間枠:From the time of the end of surgery until the time of hospital discharge, up to 30 days postoperatively.
|
The time (in days) from the end of surgery to hospital discharge.
|
From the time of the end of surgery until the time of hospital discharge, up to 30 days postoperatively.
|
|
Incidence of Postoperative Complications (per patient)
時間枠:From the time of the end of surgery until the time of hospital discharge, up to 30 days postoperatively.
|
Incidence (per patient) of postoperative complications including pleural effusion, ascites (or peritoneal effusion), atelectasis, pulmonary embolism, kidney injury, wound infection, etc., occurring from the end of surgery to hospital discharge.
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From the time of the end of surgery until the time of hospital discharge, up to 30 days postoperatively.
|
|
Mean Arterial Pressure (mmHg)
時間枠:From the time of patient entering the operating room until the time of PACU admission, up to 24 hours postoperatively.
|
Mean arterial pressure (MAP) measured at time points: before anesthesia induction (T0), after anesthesia induction but before tracheal intubation (T1), immediately after tracheal intubation (T2), at skin incision (T3), at the start of porta hepatis clamping (T4), 5 minutes after porta hepatis clamping (T5), 10 minutes after porta hepatis clamping (T6), at the end of porta hepatis clamping (T7), 1 minute after porta hepatis release (T8), 3 minutes after porta hepatis release (T9), at the end of surgery (T10), and upon PACU admission (T11).
|
From the time of patient entering the operating room until the time of PACU admission, up to 24 hours postoperatively.
|
|
Heart Rate (bpm)
時間枠:From the time of patient entering the operating room until the time of PACU admission, up to 24 hours postoperatively.
|
Heart rate (HR) measured at time points: before anesthesia induction (T0), after anesthesia induction but before tracheal intubation (T1), immediately after tracheal intubation (T2), at skin incision (T3), at the start of porta hepatis clamping (T4), 5 minutes after porta hepatis clamping (T5), 10 minutes after porta hepatis clamping (T6), at the end of porta hepatis clamping (T7), 1 minute after porta hepatis release (T8), 3 minutes after porta hepatis release (T9), at the end of surgery (T10), and upon PACU admission (T11).
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From the time of patient entering the operating room until the time of PACU admission, up to 24 hours postoperatively.
|
|
Stroke Volume Variation (%)
時間枠:From the time of patient entering the operating room until the time of PACU admission, up to 24 hours postoperatively.
|
Stroke volume variation (SVV) measured at time points: before anesthesia induction (T0), after anesthesia induction but before tracheal intubation (T1), immediately after tracheal intubation (T2), at skin incision (T3), at the start of porta hepatis clamping (T4), 5 minutes after porta hepatis clamping (T5), 10 minutes after porta hepatis clamping (T6), at the end of porta hepatis clamping (T7), 1 minute after porta hepatis release (T8), 3 minutes after porta hepatis release (T9), at the end of surgery (T10), and upon PACU admission (T11).
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From the time of patient entering the operating room until the time of PACU admission, up to 24 hours postoperatively.
|
|
Cardiac Index (L/min/m²)
時間枠:From the time of patient entering the operating room until the time of PACU admission, up to 24 hours postoperatively.
|
Cardiac index (CI) measured at time points: before anesthesia induction (T0), after anesthesia induction but before tracheal intubation (T1), immediately after tracheal intubation (T2), at skin incision (T3), at the start of porta hepatis clamping (T4), 5 minutes after porta hepatis clamping (T5), 10 minutes after porta hepatis clamping (T6), at the end of porta hepatis clamping (T7), 1 minute after porta hepatis release (T8), 3 minutes after porta hepatis release (T9), at the end of surgery (T10), and upon PACU admission (T11).
|
From the time of patient entering the operating room until the time of PACU admission, up to 24 hours postoperatively.
|
協力者と研究者
捜査官
捜査官
- 主任研究者:Xuyu Zhang, M.D.、Department of Anesthesiology,The first affiliated hospital of Sun Yat-sen University
研究記録日
主要日程の研究
研究開始 (実際)
研究開始
一次修了 (実際)
一次修了
研究の完了 (実際)
研究の完了
試験登録日
最初に提出
最初に提出
QC基準を満たした最初の提出物
QC基準を満たした最初の提出物
最初の投稿 (実際)
最初の投稿
学習記録の更新
投稿された最後の更新 (実際)
投稿された最後の更新
QC基準を満たした最後の更新が送信されました
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
最終確認日
詳しくは
本研究に関する用語
その他の研究ID番号
その他の研究ID番号
- IRB[2025]680
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IPD プランの説明
IPD 共有時間枠
IPD 共有サポート情報タイプ
- STUDY_PROTOCOL
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