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
연구 개요
상태
상태
정황
정황
개입 / 치료
개입 / 치료
상세 설명
연구 유형
연구 유형
등록 (실제)
등록
단계
단계
- 4단계
연락처 및 위치
연구 연락처
연구 연락처
- 이름: Yueling Wang, resident
- 전화번호: 86-15734772576
- 이메일: wangyling25@mail2.sysu.edu.cn
연구 장소
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Guangdong
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Guangzhou, Guangdong, 중국, 510000
- The First Affiliated Hospital of Sun Yat-sen University
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참여기준
자격 기준
자격 기준
공부할 수 있는 나이
- 성인
- 고령자
건강한 자원 봉사자를 받아들입니다
설명
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.
공부 계획
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디자인 세부사항
- 주 목적: 다른
- 할당: 무작위
- 중재 모델: 병렬 할당
- 마스킹: 삼루타
팔의 수
무기와 개입
참가자 그룹 / 팔참가자 그룹 / 팔 |
개입 / 치료개입 / 치료 |
|---|---|
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활성 비교기: 프로포폴
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Anesthesia induction: Intravenous injection of propofol 1.5-2.5 mg/kg.
Anesthesia maintenance: Continuous infusion of propofol at 4-10 mg/kg/h.
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실험적: 레미마졸람
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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.
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연구는 무엇을 측정합니까?
주요 결과 측정
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Extubation time (minutes)
기간: From the time of cessation of intravenous sedative infusion until the time of tracheal extubation, up to 24 hours postoperatively.
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The time (in minutes) from stopping intravenous sedative infusion to tracheal extubation.
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From the time of cessation of intravenous sedative infusion until the time of tracheal extubation, up to 24 hours postoperatively.
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2차 결과 측정
2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Incidence of Adverse Events During Anesthesia Emergence (per patient)
기간: From the time of cessation of continuous intravenous sedative infusion until the time of PACU discharge, up to 24 hours postoperatively.
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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.
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From the time of cessation of continuous intravenous sedative infusion until the time of PACU discharge, up to 24 hours postoperatively.
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PACU Length of Stay (minutes)
기간: From the time of PACU admission until the time of PACU discharge, up to 24 hours postoperatively.
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The time (in minutes) from PACU admission to PACU discharge.
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From the time of PACU admission until the time of PACU discharge, up to 24 hours postoperatively.
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Postoperative Hospital Stay (days)
기간: From the time of the end of surgery until the time of hospital discharge, up to 30 days postoperatively.
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The time (in days) 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.
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Incidence of Postoperative Complications (per patient)
기간: From the time of the end of surgery until the time of hospital discharge, up to 30 days postoperatively.
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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.
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Mean Arterial Pressure (mmHg)
기간: From the time of patient entering the operating room until the time of PACU admission, up to 24 hours postoperatively.
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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).
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From the time of patient entering the operating room until the time of PACU admission, up to 24 hours postoperatively.
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Heart Rate (bpm)
기간: From the time of patient entering the operating room until the time of PACU admission, up to 24 hours postoperatively.
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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.
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Stroke Volume Variation (%)
기간: From the time of patient entering the operating room until the time of PACU admission, up to 24 hours postoperatively.
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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.
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Cardiac Index (L/min/m²)
기간: From the time of patient entering the operating room until the time of PACU admission, up to 24 hours postoperatively.
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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).
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From the time of patient entering the operating room until the time of PACU admission, up to 24 hours postoperatively.
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공동 작업자 및 조사자
수사관
수사관
- 수석 연구원: Xuyu Zhang, M.D., Department of Anesthesiology,The first affiliated hospital of Sun Yat-sen University
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기타 연구 ID 번호
기타 연구 ID 번호
- IRB[2025]680
개별 참가자 데이터(IPD) 계획
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