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Gao H, Xu Z, Zhang L, Liu Y, Jiang Y, Wang Q, Liu H, Liu H, Zhao L. Superiority of opioid free anesthesia with regional block over opioid anesthesia with regional block in the quality of recovery after retroperitoneiscopic renal surgery: a randomized controlled trial. Minerva Anestesiol 2024; 90:845-854. [PMID: 39104227 DOI: 10.23736/s0375-9393.24.18186-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/07/2024]
Abstract
BACKGROUND Opioids are the main analgesic drugs used in the perioperative period, but they often have various adverse effects. Recent studies have shown that quadratus lumborum block (QLB) has an opioid sparing effect. The aim of this study was to further evaluate the effect of opioid-free anesthesia (OFA) combined with regional block on the quality of recovery in patients undergoing retroperitoneoscopic renal surgery. METHODS Sixty patients undergoing elective retroperitoneoscopic renal surgery were divided into the opioid-free anesthesia with quadratus lumborum block group (OFA group, N.=30) and opioid anesthesia with quadratus lumborum block group (OA group, N.=30) using the random number table method. The main outcome measures were the quality of recovery assessed by Quality of Recover-40 (QoR-40) at the 24th postoperative hour. Secondary outcomes were postoperative pain score, postoperative opioid consumption, postoperative nausea and vomiting, time to ambulate, and time to readiness for discharge. RESULTS The QoR-40 score on the first postoperative day was significantly higher in the OFA group than that in the OA group (175.41±6.74 vs. 165.07±4.55; P<0.05). OFA also significantly reduced postoperative pain (P<0.05) and morphine consumption at both the 24th and 48th postoperative hour (P<0.05), as well as time to ambulate, and time to readiness for discharge (P<0.05). CONCLUSIONS OFA with regional block is superior to opioid anesthesia with regional block in the quality of recovery after retroperitoneiscopic renal surgery.
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Affiliation(s)
- Han Gao
- Key Laboratory of Anesthesiology, Xuzhou Medical University, Xuzhou, China
- Department of Anesthesiology, The Second Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Zhibiao Xu
- Key Laboratory of Anesthesiology, Xuzhou Medical University, Xuzhou, China
- Department of Anesthesiology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Li Zhang
- Key Laboratory of Anesthesiology, Xuzhou Medical University, Xuzhou, China
- Department of Anesthesiology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Yuyun Liu
- Key Laboratory of Anesthesiology, Xuzhou Medical University, Xuzhou, China
- Department of Anesthesiology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Yunru Jiang
- Key Laboratory of Anesthesiology, Xuzhou Medical University, Xuzhou, China
- Department of Anesthesiology, Kunshan Maternity Hospital, Suzhou, China
| | - Qingfeng Wang
- Key Laboratory of Anesthesiology, Xuzhou Medical University, Xuzhou, China
- Department of Anesthesiology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Hongyan Liu
- Key Laboratory of Anesthesiology, Xuzhou Medical University, Xuzhou, China
- Department of Anesthesiology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - He Liu
- Department of Anesthesiology, Huzhou Key Laboratory of Basic Research and Clinical Translation for Neuromodulation, Huzhou Central Hospital, The Affiliated Huzhou Hospital, Zhejiang University School of Medicine, Affiliated Central Hospital Huzhou University, Huzhou, China
| | - Linlin Zhao
- Key Laboratory of Anesthesiology, Xuzhou Medical University, Xuzhou, China -
- Department of Anesthesiology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
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Zhang W, You J, Hu J, Chen X, Wang H, Li N, Wei C, Tang W, Zuo X. Effect of esketamine combined with dexmedetomidine on delirium in sedation for mechanically ventilated ICU patients: protocol for a nested substudy within a randomized controlled trial. Trials 2024; 25:431. [PMID: 38956664 PMCID: PMC11218191 DOI: 10.1186/s13063-024-08287-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2024] [Accepted: 06/21/2024] [Indexed: 07/04/2024] Open
Abstract
BACKGROUND Use of sedatives and analgesics is associated with the occurrence of delirium in critically ill patients receiving mechanical ventilation. Dexmedetomidine reduces the occurrence of delirium but may cause hypotension, bradycardia, and insufficient sedation. This substudy aims to determine whether the combination of esketamine with dexmedetomidine can reduce the side effects and risk of delirium than dexmedetomidine alone in mechanically ventilated patients. METHODS This single-center, randomized, active-controlled, superiority trial will be conducted at The First Affiliated Hospital of Nanjing Medical University. A total of 134 mechanically ventilated patients will be recruited and randomized to receive either dexmedetomidine alone or esketamine combined with dexmedetomidine, until extubation or for a maximum of 14 days. The primary outcome is the occurrence of delirium, while the second outcomes include the number of delirium-free days; subtype, severity, and duration of delirium; time to first onset of delirium; total dose of vasopressors and antipsychotics; duration of mechanical ventilation; ICU and hospital length of stay (LOS); accidental extubation, re-intubation, re-admission; and mortality in the ICU at 14 and 28 days. DISCUSSION There is an urgent need for a new combination regimen of dexmedetomidine due to its evident side effects. The combination of esketamine and dexmedetomidine has been applied throughout the perioperative period. However, there is still a lack of evidence on the effects of this regimen on delirium in mechanically ventilated ICU patients. This substudy will evaluate the effects of the combination of esketamine and dexmedetomidine in reducing the risk of delirium for mechanically ventilated patients in ICU, thus providing evidence of this combination to improve the short-term prognosis. The study protocol has obtained approval from the Medical Ethics Committee (ID: 2022-SR-450). TRIAL REGISTRATION ClinicalTrials.gov: NCT05466708, registered on 20 July 2022.
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Affiliation(s)
- Wenhui Zhang
- Department of Critical Care Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, People's Republic of China
| | - Jinjin You
- Department of Critical Care Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, People's Republic of China
| | - Jing Hu
- Department of Pharmacy, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, People's Republic of China
| | - Xiangding Chen
- Department of Critical Care Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, People's Republic of China
| | - Han Wang
- Department of Critical Care Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, People's Republic of China
| | - Nan Li
- Department of Critical Care Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, People's Republic of China
| | - Chen Wei
- Department of Critical Care Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, People's Republic of China
| | - Wanchun Tang
- Department of Critical Care Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, People's Republic of China
| | - Xiangrong Zuo
- Department of Critical Care Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, People's Republic of China.
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Ren L, Yang J, Li Y, Wang Y. Effect of Continuous Infusion of Different Doses of Esketamine on the Bispectral Index During Sevoflurane Anesthesia: A Randomized Controlled Trial. Drug Des Devel Ther 2024; 18:1727-1741. [PMID: 38803563 PMCID: PMC11129705 DOI: 10.2147/dddt.s457625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Accepted: 05/13/2024] [Indexed: 05/29/2024] Open
Abstract
Purpose To investigate and quantify the effect of continuous esketamine infusion at different doses on the bispectral index (BIS) during sevoflurane anesthesia. Methods A total of 120 patients scheduled for elective laparoscopic renal surgery were randomly divided into three groups. Under steady anesthesia and surgical situations, the patient was started on continuous infusion of the study drug: 0.125 mg/kg/h esketamine (group E1), 0.25 mg/kg/h esketamine (group E2), and the same volume of saline (group C). The primary outcome was changes in BIS value after 15 min (T15), 30 min (T30), 45 min (T45), and 60 min (T60) of drug infusion. The secondary outcomes were 95% spectral edge frequency (SEF95), electromyogram (EMG), heart rate (HR), and mean arterial pressure (MAP) from T0 to T60. Furthermore, postoperative pain, postoperative recovery, and perioperative adverse events were evaluated. Results Compared with group C, group E1 exhibited significant BIS elevation at T30-T60 and group E2 at T15-T60 (P < 0.001). Compared with group E1, group E2 showed a more significant BIS elevation at T15-T60 (P < 0.001). The area under the curve (AUC) of BIS and SEF95 were significantly higher in group E2 than in groups C and E1 (P < 0.05). BIS value for any of the three groups was significantly correlated with SEF95 (P < 0.001). No significant differences were observed in the AUC of EMG, HR, and MAP among the three groups. Intraoperative remifentanil consumption and postoperative NRS of pain on movement were significantly reduced in group E2 compared with groups C and E1 (P < 0.05). Conclusion Continuous infusion of both 0.125 and 0.25 mg/kg/h of esketamine increased the BIS value during sevoflurane anesthesia, and the BIS value gradually stabilized with the prolongation of the infusion time.
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Affiliation(s)
- Liyuan Ren
- Department of Anesthesiology, Pain and Perioperative Medicine, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, People’s Republic of China
| | - Jinjin Yang
- Department of Anesthesiology, Pain and Perioperative Medicine, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, People’s Republic of China
| | - Yanshuang Li
- Department of Anesthesiology, Pain and Perioperative Medicine, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, People’s Republic of China
| | - Yanping Wang
- Department of Anesthesiology, Pain and Perioperative Medicine, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, People’s Republic of China
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Hao C, Xu H, Du J, Zhang T, Zhang X, Zhao Z, Luan H. Impact of Opioid-Free Anesthesia on Postoperative Quality of Recovery in Patients After Laparoscopic Cholecystectomy-A Randomized Controlled Trial. Drug Des Devel Ther 2023; 17:3539-3547. [PMID: 38046284 PMCID: PMC10693280 DOI: 10.2147/dddt.s439674] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Accepted: 11/17/2023] [Indexed: 12/05/2023] Open
Abstract
Purpose Opioid analgesics may delay discharge and affect postoperative quality of recovery because of their significant adverse effects, such as hyperalgesia, postoperative nausea and vomiting (PONV), shivering and urine retention. We aimed to compare the quality of postoperative recovery (QoR) between patients undergoing laparoscopic cholecystectomy surgeries with opioid-free anesthesia (OFA) and those with opioid-based anesthesia (OA). Patients and Methods 80 adult patients undergoing laparoscopic cholecystectomy were randomly allocated to an opioid-free anesthesia group (Group OFA) or an opioid-based anesthesia group (Group OA). The primary outcome was the quality of postoperative recovery using QoR-15 scale on postoperative day 1 (POD 1) and 2 (POD 2). The secondary outcomes included the incidence of opioid-related adverse symptoms, perioperative hemodynamic data, duration of post-anesthesia care unit (PACU) stay and duration of extubation, and the incidences of hypotension and bradycardia. Results A statistically significant difference in total QoR-15 was observed between the two groups on POD 1 and POD 2 (91.00 (90.00, 92.00) vs 113.00 (108.25, 115.00), 106.00 (104.00, 112.00) vs 133.00 (130.00, 135.00), P < 0.001). The incidence of opioid-related symptoms was significantly different between the two groups on POD 1 (P < 0.05). There were between-group differences in systolic blood pressure (SBP) and diastolic blood pressure (DBP) at T3 (P < 0.001). There was also a significant difference in the incidence of hypotension between the two groups (P = 0.001). However, there were no significant differences in the duration of PACU stay, duration of extubation and the incidence of bradycardia (P > 0.05). There was no difference in heart rate between the two groups at all observed time points, either (P > 0.05). Conclusion We concluded that the quality of recovery of patients receiving OFA was superior to those receiving OA after laparoscopic cholecystectomy.
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Affiliation(s)
- Conghui Hao
- Department of Anesthesiology, Graduate Training Base of Lianyungang First People’s Hospital of Jinzhou Medical University, Lianyungang, Jiangsu, People’s Republic of China
| | - Hai Xu
- Department of Anesthesiology, Graduate Training Base of Lianyungang First People’s Hospital of Jinzhou Medical University, Lianyungang, Jiangsu, People’s Republic of China
| | - Jingjing Du
- Department of Anesthesiology, Graduate Training Base of Lianyungang First People’s Hospital of Jinzhou Medical University, Lianyungang, Jiangsu, People’s Republic of China
| | - Tianyu Zhang
- Department of Anesthesiology, Graduate Training Base of Lianyungang First People’s Hospital of Jinzhou Medical University, Lianyungang, Jiangsu, People’s Republic of China
| | - Xiaobao Zhang
- Department of anesthesiology, The Affiliated Lianyungang Hospital of Xuzhou Medical University, The First People’s Hospital of Lianyungang, Lianyungang, Jiangsu, People’s Republic of China
| | - Zhibin Zhao
- Department of anesthesiology, The Affiliated Lianyungang Hospital of Xuzhou Medical University, The First People’s Hospital of Lianyungang, Lianyungang, Jiangsu, People’s Republic of China
| | - Hengfei Luan
- Department of anesthesiology, The Affiliated Lianyungang Hospital of Xuzhou Medical University, The First People’s Hospital of Lianyungang, Lianyungang, Jiangsu, People’s Republic of China
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