View clinical trials related to Remimazolam.
Filter by:Study to evaluate the efficacy and safety of remimazolam in patients undergoing endobronchial ultrasound-guided transbronchial needle aspiration Primary Outcome Evaluate and compare the success of the procedure in patients undergoing EBUS-TBNA (Endobronchial Ultrasound-Guided Transbronchial Needle Aspiration) when administered with remimazolam in the experimental group, versus Real world midazolam (Control Group 1), and On label midazolam (Control Group 2). Secondary Outcome In patients undergoing EBUS-TBNA, compare the following aspects when administered with remimazolam in the experimental group versus Real world midazolam (Control Group 1) and On label midazolam (Control Group 2): Procedure start time, Time taken to achieve full alertness, Need for flumazenil administration, Total dose of fentanyl used, Scale of coughing/discomfort/convenience, Changes in vital signs, Complications related to the procedure.
1. To study the pharmacokinetics between remimazolam besylate and alfentanil; 2. To determine the optimal dosage of the two drugs in awake endotracheal intubation; 3. To provide clinical guidance for awake endotracheal intubation.
This is a multicenter, randomized, parallel, controlled clinical study of patients at different ages underwent elective non-cardiac surgery under general anesthesia. The aim of this study is to explore the dose range of remimazolam besylate for patients at different ages, to provide guidance for anesthesia induction and maintenance of remimazolam besylate. And to investigate the incidence of perioperative hypotension and postoperative related organ dysfunction in patients received total intravenous anesthesia with remimazolam besylate, compared with propofol.
Objectives: Although remimazolam is an ultra-short-acting benzodiazepine with a shorter elimination half-life and faster recovery time than midazolam, studies evaluating its safety and efficacy during bronchoscopy are limited. This study compared the safety and efficacy of remimazolam with that of midazolam for bronchoscopy. Design: A single-center, prospective randomized parallel-group study Setting: Chungbuk National University Hospital, April 2022-June 2023. Participants: One hundred patients were enrolled; 51 were randomly assigned to the midazolam group and 49 to the remimazolam group. Respiratory nurse specialists performed the randomization. Interventions: Oral and laryngeal anesthesia was induced using a 4% lidocaine nebulizer prior to sedation. The vocal cords and lower airway tract were anesthetized. Patients aged <60 years or weighing >50 kg received 3 mg intravenous midazolam or 5 mg remimazolam. Patients aged ≥60 years or weighing <50 kg received 2 mg intravenous midazolam or 3 mg remimazolam. Bronchoscopy was performed under adequate sedation (MOAA/S≤3) Main outcome measures: The primary outcome was the time from the end of the procedure to full alertness. Secondary outcomes were procedural time parameters, satisfaction profiles, and adverse effects.
Remimazolam is a medication that has the advantage of a short half-life and reversibility with flumazenil. In clinical situations, the use of flumazenil for the reversal of sedation is common, but there is no precise indication for its administration. In this study, we aim to investigate the necessity of routine flumazenil use after administering remimazolam for intravenous anesthesia.
The goal of this clinical trial is to compare the effect of remimazolam and dexmedetomidine on the incidence of hypotension during spinal anesthesia in adult patients.
The goal of this clinical trial is to compare the effect of sevoflurane and remimazolam on arterial oxygenation during one lung ventilation in patients undergoing video-assisted thoracoscopic surgery.
Atrial fibrillation (AF) is the most common cardiac severe arrhythmia globally and is associated with an increased risk of mortality and morbidity, with a loss of 6.0 million disability-adjusted life-years worldwide in 2017, conferring 0.24% of total disability-adjusted life-years globally. Due to the absence of knowledge of AF pathogenesis, currently, available therapies do not prevent AF onset or progression in 85% of patients. Despite the identification of novel druggable targets that are involved in the pathogenesis of AF, the translation of these findings to clinical drug studies is limited. Postoperative atrial fibrillation (POAF) is the most common type of secondary AF. The incidence of POAF after coronary artery bypass grafting (CABG) is approximately 30%. About 16% of patients developed POAF in cardiac surgery even with the international guideline recommended perioperative beta-blocker intervention. Remimazolam is a newly approved benzodiazepine sedative indicated for the induction and maintenance of procedural sedation in adults, with significantly reduced sedation and recovery time. It was also found to be with an anti-inflammatory effect and therefore might have an impact on POAF since AF is closely related to the inflammatory response of myocardial tissue and inflammatory factors such as TNF-α. So, the RePAF trial intends to explore whether remimazolam application in induction and maintenance for general anesthesia during cardiac surgery can reduce the incidence of POAF in patients with CABG, and the effect on the postoperative plasma levels of inflammatory factors and stress factors.
Anesthetic agents can cause hypotension, and be especially dangerous in patients with severe aortic stenosis, which can lead to even circulatory collapse. Remimazolam is known for its hemodynamic stability compared to propofol. This study is designed to compare effects of remimazolam vs. sevoflurane anesthesia on intraoperative hemodynamics in patients with severe aortic valve stenosis.
It is known that morbidly obese patients are often accompanied by cardiovascular complications such as hypertension, cardiac hypertrophy, and diastolic dysfunction, and are known to increase the risk of hypotension during anesthesia induction. Remimazolam is widely used in Japan and the United States, and it was approved as a drug for general anesthesia and sedation in Korea in 2021. It was reported that remimazolam caused less hypotension after induction of anesthesia than propofol. However, there is no study on the use of remimazolam in patients undergoing bariatric surgery due to morbid obesity. Therefore, through this study, we plan to check whether remimazolam is safe and effective as an anesthetic-inducing agent for morbidly obese patients undergoing bariatric surgery.