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Zhang L, Li L, Wang J, Zhao C, Zhao E, Li Y, Lv Y. Comparison of the Jcerity endoscoper airway and the endotracheal tube in endoscopic esophageal variceal ligation: a prospective randomized controlled trial. Sci Rep 2023; 13:11849. [PMID: 37481684 PMCID: PMC10363148 DOI: 10.1038/s41598-023-39086-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Accepted: 07/20/2023] [Indexed: 07/24/2023] Open
Abstract
Various airway techniques have been used in endoscopic esophageal variceal ligation (EVL). In this respect, Jcerity endoscoper airway (JEA) is a novel laryngeal mask airway that is designed for use in gastrointestinal endoscopy. In the present study, 164 patients who underwent EVL were randomly divided into JEA group or endotracheal tube (ETT) group (ratio: 1:1). Success rate of endoscopic procedure, endoscope insertion time, procedure duration, recovery time, airway technique extubation time, anesthesia costs, hospital stay duration, complications, and hemodynamic parameters were recorded. The success rate of EVL in the JEA group was noninferior to that in the ETT group (98.8% vs. 100.0%). The airway insertion time, anesthesia duration, and recovery time were significantly shorter in the JEA group than in the ETT group (p < 0.001). Furthermore, the blood pressure during extubation was more stable in the JEA group (p < 0.001). Moreover, there were less heart rate variations during intubation (p < 0.005) and extubation (p < 0.05) in the JEA group. Nonetheless, the endoscopists' satisfaction scores were comparable between the two groups. Overall, our findings suggest that JEA is efficient and safe for clinical use in EVL.Trial registration: Chinese Clinical Trial Registry, ChiCTR2000031892, Registered April 13, 2020, https://www.chictr.org.cn/searchproj.html .
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Affiliation(s)
- Le Zhang
- Department of Anesthesiology, Pain and Perioperative Medicine, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Erqi District, Zhengzhou, 450052, Henan, China
| | - Lu Li
- Department of Anesthesiology, Pain and Perioperative Medicine, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Erqi District, Zhengzhou, 450052, Henan, China
| | - Jun Wang
- Department of Operation Room, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Can Zhao
- Department of Anesthesiology, Pain and Perioperative Medicine, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Erqi District, Zhengzhou, 450052, Henan, China
| | - Erxian Zhao
- Department of Anesthesiology, Pain and Perioperative Medicine, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Erqi District, Zhengzhou, 450052, Henan, China
| | - Yanrong Li
- Department of Anesthesiology, Pain and Perioperative Medicine, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Erqi District, Zhengzhou, 450052, Henan, China
| | - Yunqi Lv
- Department of Anesthesiology, Pain and Perioperative Medicine, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Erqi District, Zhengzhou, 450052, Henan, China.
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Shan Y, Xie K, Zhou Q, He R, Chen Z, Feng W. Sevoflurane alleviates myocardial ischemia/reperfusion injury via actitation of heat shock protein-70 in patients undergoing double valve replacement surgery. Am J Transl Res 2022; 14:5529-5540. [PMID: 36105042 PMCID: PMC9452318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2021] [Accepted: 03/03/2022] [Indexed: 06/15/2023]
Abstract
This study investigated the cardioprotective effect(s) of sevoflurane in rheumatic heart disease patients undergoing double valve replacement surgery (DVRS) under cardiopulmonary bypass (CPB) and its potential mechanisms (ChiCTR2100051220 on http://www.ChiCTR.org.cn). Forty-six patients were randomly assigned to undergo propofol or sevoflurane anesthesia during surgery. The levels of myocardial injury markers, inflammatory cytokines, heat shock protein-70 (HSP70), and superoxide dismutase (SOD) activity were measured from blood samples. Mean arterial pressure, cardiac index, and stroke volume index were significantly higher in the sevoflurane group than in the propofol group at the end of CPB. However, there were no significant differences in operative duration, length of CPB or aortic cross-clamp time, auto-resuscitation heart rate, drainage within 48 h after surgery, time to extubation, and recovery time after DVRS. The dose of inotropic agents (dopamine and noradrenaline) was significantly lower in the sevoflurane group than in the propofol group. Sevoflurane was associated with smaller increases in the levels of myocardial injury-associated markers (CK-MB and cardiac troponin I [cTnI]) and inflammatory cytokines (interleukin [IL]-6, IL-8, and tumor-necrosis factor-alpha [TNF-α]); however, there was a greater increase in HSP70 levels compared with propofol after surgery. Moreover, SOD activity after surgery was significantly higher in the sevoflurane group than in the propofol group. Increased HSP70 levels in the sevoflurane group were positively correlated with cTnI, IL-6, IL-8, and TNF-α levels, and negatively correlated with SOD activity. These results suggest a cardioprotective effect of sevoflurane during DVRS. Sevoflurane may reduce biomarkers of cardiac injury through its anti-inflammatory effects via upregulation of HSP70.
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Affiliation(s)
- Yue Shan
- Department of Anesthesiology, Shaoxing People’s Hospital (Shaoxing Hospital, Zhejiang University School of Medicine)Shaoxing 312000, Zhejiang, China
| | - Kai Xie
- Department of Anesthesiology, Shaoxing People’s Hospital (Shaoxing Hospital, Zhejiang University School of Medicine)Shaoxing 312000, Zhejiang, China
| | - Qifu Zhou
- Department of Anesthesiology, Shaoxing People’s Hospital (Shaoxing Hospital, Zhejiang University School of Medicine)Shaoxing 312000, Zhejiang, China
| | - Rui He
- Department of Anesthesiology, Shaoxing People’s Hospital (Shaoxing Hospital, Zhejiang University School of Medicine)Shaoxing 312000, Zhejiang, China
| | - Zhonghua Chen
- Department of Anesthesiology, Shaoxing People’s Hospital (Shaoxing Hospital, Zhejiang University School of Medicine)Shaoxing 312000, Zhejiang, China
| | - Weizhong Feng
- Department of Cardiac Surgery, Shaoxing People’s Hospital (Shaoxing Hospital, Zhejiang University School of Medicine)Shaoxing 312000, Zhejiang, China
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Shi F, Chen Y, Li H, Zhang Y, Zhao T. Efficacy and Safety of Remimazolam Tosilate versus Propofol for General Anesthesia in Cirrhotic Patients Undergoing Endoscopic Variceal Ligation. Int J Gen Med 2022; 15:583-591. [PMID: 35046716 PMCID: PMC8763269 DOI: 10.2147/ijgm.s345390] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2021] [Accepted: 12/29/2021] [Indexed: 12/12/2022] Open
Abstract
Introduction The best candidate intravenous anesthetic agent for patients with liver cirrhosis undergoing endoscopic variceal ligation (EVL) remains unclear. Remimazolam tosilate (RT) is a new type of benzodiazepine with quick onset, rapid recovery, and no accumulation. Here, we investigated the efficacy and safety of RT for general anesthesia in cirrhotic patients undergoing EVL. Methods Patients undergoing EVL were randomly classified into the remimazolam tosilate (group R) and the propofol group (group P). RT was administered as a slow bolus of 0.2 mg/kg for induction and followed by 1.0–2.0 mg/kg/h for maintenance of general anesthesia. Propofol was started at 2 mg/kg, followed by 4–10 mg/kg/h until the end of surgery. Flumazenil was routinely administered to group R and the same volume of saline was given to group P immediately after surgery. The efficacy and safety of RT for general anesthesia during EVL were compared with propofol. Results All patients in the two groups had satisfactory anesthetic effects and the efficacy rates were 100%. The time to loss of consciousness (LoC) was longer in group R than in group P (P > 0.05). The return of consciousness (RoC) time, extubation time, and transfer time in group R were significantly shorter than that in group P (P < 0.05). The incidence of intraoperative hypotension and postoperative low SpO2 in group R were lower than that in the group P (P < 0.05). There were no significant differences between the two groups with respect to the satisfaction degree of patients and operators (P > 0.05). Conclusion Remimazolam tosilate can provide satisfactory anesthetic effects for surgery. Group R patients recovered faster and had a shorter PACU stay time than group P patients. Moreover, RT decreased the incidence of hypotension and low SpO2. RT was a safer and more effective alternative for general anesthesia in cirrhotic patients undergoing EVL than propofol.
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Affiliation(s)
- Fu Shi
- Department of Anesthesiology, Liaocheng People’s Hospital, Liaocheng, 252000, People’s Republic of China
| | - Yanjie Chen
- Department of Anesthesiology, Liaocheng People’s Hospital, Liaocheng, 252000, People’s Republic of China
| | - Hongtao Li
- Department of Anesthesiology, Liaocheng People’s Hospital, Liaocheng, 252000, People’s Republic of China
| | - Yang Zhang
- Department of Anesthesiology, Liaocheng People’s Hospital, Liaocheng, 252000, People’s Republic of China
| | - Tonghang Zhao
- Department of Anesthesiology, Liaocheng People’s Hospital, Liaocheng, 252000, People’s Republic of China
- Correspondence: Tonghang Zhao Email
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Yu H, Liu C, Zhang F, Wang J, Han J, Zhou X, Wen Y, Shen T. Efficacy of Zhuyu Pill Intervention in a Cholestasis Rat Model: Mutual Effects on Fecal Metabolism and Microbial Diversity. Front Pharmacol 2021; 12:695035. [PMID: 34539394 PMCID: PMC8443775 DOI: 10.3389/fphar.2021.695035] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Accepted: 08/23/2021] [Indexed: 12/12/2022] Open
Abstract
Cholestasis is a clinical condition resulting from impaired bile flow. Currently, patients with cholestasis face several barriers in seeking diagnosis and treatment. Zhuyu Pill (ZYP) is an ancient classic formula of the Coptis-Evodia herb couples (CEHC), and has been used for cholestasis treatment in the clinic, however, its underlying biological activity in cholestasis remain to be clarified. In this study, an α-naphthyl-isothiocyanate (ANIT, 50 mg/kg)-induced rat model of cholestasis was treated with ZYP. Serum biochemical indices and histopathological evaluation was performed, together with the metabolomics analyses of feces and 16S rDNA sequencing of the fecal microbiota. We evaluated the anti-cholestatic activity of ZYP and investigated the mechanisms underlying its correlation with fecal microbiota and fecal metabolite regulation. The relationships between biochemical indices and changes in gene expression associated with liver injury, levels fecal metabolites, and composition of fecal microbiota were analyzed. The results showed that both high (1.2 g/kg) and low (0.6 g/kg) doses of ZYP could effectively improve biochemical parameters in the blood of cholestasis-induced rat models; the intervention effect of high dose ZYP was superior to that that of lower dose ZYP. Based on a metabolomics test of fecal samples, significantly altered metabolites in the ANIT and ZYP treatment group were identified. In total, 734 metabolites were differentially expressed, and whose biological functions were mainly associated with amino acid metabolism, steroid hormone biosynthesis, and bile secretion. In addition, sequencing of the 16S rDNA unit in fecal samples revealed that the ZYP could improve the fecal microbiota dysbiosis that ANIT had induced. Therefore, we conclude that ANIT altering of blood biochemical and metabolic profiles and of fecal microbiota could effectively be alleviated with ZYP treatment. This study contributes to the “TCM wisdom” applied in clinical diagnosis and treatment of cholestasis.
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Affiliation(s)
- Han Yu
- School of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Chao Liu
- School of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Fenghua Zhang
- School of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Jianfei Wang
- Department of Nephrology, South of Guang'anmen Hospital, Beijing, China
| | - Jun Han
- Department of Reader Service and Culture Education, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Xin Zhou
- School of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yueqiang Wen
- School of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Tao Shen
- School of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
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Resveratrol ameliorates sevoflurane-induced cognitive impairment by activating the SIRT1/NF-κB pathway in neonatal mice. J Nutr Biochem 2021; 90:108579. [PMID: 33388350 DOI: 10.1016/j.jnutbio.2020.108579] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2020] [Revised: 07/19/2020] [Accepted: 11/29/2020] [Indexed: 12/14/2022]
Abstract
Sevoflurane, the most commonly used inhaled anesthetic in pediatric anesthesia, has been reported to induce cognitive impairment in developing brain in preclinical and clinical settings. However, the mechanism and therapeutic measures of this developmental neurotoxicity need to be further investigated. Resveratrol, a natural polyphenolic agent, has been reported to improve cognitive function in neurological disorders and aging models through anti-inflammatory activity. However, its effect on sevoflurane-induced cognitive impairment in developing mice remains unknown. The present study was designed to investigate the therapeutic potential of resveratrol on sevoflurane-induced cognitive impairment. Six-day-old mice received anesthesia with 3% sevoflurane 2 h daily on postnatal days (P) 6, P7 and P8. About 100 mg/kg resveratrol were intraperitoneally administered for 6 consecutive days to neonatal mice before anesthesia. Sevoflurane exposure significantly suppressed the expression of Sirtuin 1 (SIRT1) and activated microglia in hippocampi. Furthermore, the levels of interleukin-6 (IL-6) and tumor necrosis factor-α (TNF-α) were markedly increased after sevoflurane exposure. Strikingly, resveratrol pretreatment ameliorated sevoflurane-induced SIRT1 inhibition and microglial activation. Of note, resveratrol reversed sevoflurane-induced imbalance of M1/M2 microglia ratio revealed by increasing mRNA level of clusters of differentiation 206 (CD206) and decreasing mRNA levels of clusters of differentiation 86 (CD86) and suppressor of cytokine signaling 3 (SOCS3). Consequently, sevoflurane-induced cognitive impairment in developing mice was ameliorated by resveratrol pretreatment. Taken together, repeated sevoflurane exposure to the developing brain resulted in SIRT1 inhibition, NF-κB acetylation, and microglial activation. Resveratrol pretreatment ameliorated cognitive impairment in developing mice received sevoflurane exposure by modulating SIRT1-NF-κB pathway in microglia. In this regard, our findings open novel directions to explore promising therapeutic targets for preventing the developmental neurotoxicity of sevoflurane.
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Wang N, Wang M. Dexmedetomidine suppresses sevoflurane anesthesia-induced neuroinflammation through activation of the PI3K/Akt/mTOR pathway. BMC Anesthesiol 2019; 19:134. [PMID: 31351473 PMCID: PMC6661092 DOI: 10.1186/s12871-019-0808-5] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2019] [Accepted: 07/18/2019] [Indexed: 11/17/2022] Open
Abstract
Background Sevoflurane, an inhalational general anesthetic, has become one of the most widely used inhalational anesthetics in surgery. However, previous studies have found that sevoflurane anesthesia can trigger an inflammatory response, resulting in secondary damage. Dexmedetomidine (DEX), a highly-selective α adrenergic receptor agonist, is widely used as an anesthetic adjuvant in the clinic. In this study we investigated whether DEX was able to suppress sevoflurane-induced neuroinflammation. Methods The aim was to determine the mechanism of action of the suppressive effect of DEX using a rat model. Rats were randomly divided into a control group (n = 10), low-dose sevoflurane group (L-Sev; n = 10), high-dose sevoflurane group (H-Sev; n = 10), vehicle group (n = 10), DEX group (n = 10) and DEX + LY294002 (a specific inhibitor of PI3K) group (n = 10). The rats in vehicle, DEX and DEX + LY294002 groups were in the presence of high-dose sevoflurane exposure. Western blotting was used to measure the expression of proinflammatory cytokines (IL-6, IL-8, TNF-α) and the activity level of the phosphatidylinositol 3-hydroxy kinase/protein kinase B/mammalian target of rapamycin (PI3K/Akt/mTOR) pathway. Results We found that sevoflurane anesthesia induced an increase in the levels of pro-inflammatory cytokines, while decreasing activation of the PI3K/Akt/mTOR pathway in both the cortex and hippocampus of rats. Treatment with DEX reduced pro-inflammatory cytokine levels and prevented inactivation of the PI3K/Akt/mTOR pathway. Moreover, LY294002, an inhibitor of the PI3K/Akt/mTOR pathway, reduced the anti-inflammatory activity of DEX. Conclusions These data suggest that the PI3K/Akt/mTOR pathway contributes to sevoflurane-induced neuroinflammation and that activation of PI3K/Akt/mTOR signaling by DEX could help reduce the neuroinflammatory effects of sevoflurane.
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Affiliation(s)
- Nan Wang
- Department of Anesthesiology, Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Dalian Medical University Clinical Oncology College, Shenyang, 110042, Liaoning, China
| | - Mingyu Wang
- Department of Anesthesiology, Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Dalian Medical University Clinical Oncology College, Shenyang, 110042, Liaoning, China.
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Feng Y, Li J, Wang H, Duan Z. Anesthetic effect of propofol combined with remifentanil or sevoflurane anesthesia on patients undergoing radical gastrectomy. Oncol Lett 2019; 17:5669-5673. [PMID: 31186790 PMCID: PMC6507452 DOI: 10.3892/ol.2019.10238] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2018] [Accepted: 03/28/2019] [Indexed: 12/15/2022] Open
Abstract
Anesthetic effect of propofol combined with remifentanil or sevoflurane intravenous anesthesia on patients undergoing radical gastrectomy was evaluated. The clinical data of 516 cancer patients who received radical gastrectomy in the First Bethune Hospital of Jilin University between January 2011 and December 2017 were retrospectively analyzed. In total 203 patients with propofol combined with remifentanil anesthesia were used as group A, and 313 patients with propofol combined with sevoflurane anesthesia as group B. The changes of respiration and circulation were analyzed at the time of entering the operating room (t0), the beginning of the operation (t1), 10 min after the beginning of the operation (t2) and 10 min after operation (t3). The onset time of anesthesia, the total time of operation, the time of waking up after operation and the time of leaving the operating room were analyzed. The effects of sedation and amnesia were evaluated, and the occurrence of adverse reactions were recorded. The inhibition of circulation and respiration was more obvious at t1 and t2 in group A when compared to group B (P<0.05), and the respiration and circulation in group B was more stable than that in group A (P<0.001). Patients' sedation scores in group A were lower than those in group B, and the difference was statistically significant (P<0.05); there were 56 (27.59%) patients and 30 (9.58%) patients with postoperative pain in group A and group B, respectively (P<0.001). The application of propofol combined with sevoflurane in the anesthesia of patients undergoing radical gastrectomy can make the respiration and circulation more stable, and reduce the incidence of postoperative pain and adverse reactions.
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Affiliation(s)
- Yazhen Feng
- Department of Anesthesiology, The First Bethune Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
| | - Ji Li
- Operation Room, The First Bethune Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
| | - Hushan Wang
- Department of Anesthesiology, The First Bethune Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
| | - Zongsheng Duan
- Department of Anesthesiology, The First Bethune Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
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Cui RS, Wang K, Wang ZL. Sevoflurane anesthesia alters cognitive function by activating inflammation and cell death in rats. Exp Ther Med 2018; 15:4127-4130. [PMID: 29849771 PMCID: PMC5962843 DOI: 10.3892/etm.2018.5976] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2017] [Accepted: 08/31/2017] [Indexed: 12/16/2022] Open
Abstract
The present study was designed to investigate the effects of sevoflurane inhalation anesthesia on the cognitive function of rats and to investigate the molecular mechanisms mediating this effect. A total of 100 healthy male Sprague-Dawley rats were divided into four groups: i) Control (air inhalation), ii) low-dose (1.5% sevoflurane inhalation for 2 h), iii) high-dose (3% sevoflurane inhalation for 2 h), and iv) nimodipine group (3% sevoflurane inhalation for 2 h + nimodipine). Sevoflurane inhalation anesthesia resulted in cognitive dysfunction in a dose-dependent manner. Sevoflurane also upregulated the expression of tumour necrosis factor-α (TNF-α), interleukin (IL) −6, −8, and Caspase-3 in the hippocampus. The intervention with nimodipine partially recovered the cognitive function and the abnormal expression of TNF-α, IL-6, IL-8, and Caspase-3 induced by sevoflurane. The results showed that the cognitive dysfunction caused by sevoflurane inhalation in rats may be related to the activation of inflammatory and apoptotic pathways. The neuroprotective effect of nimodipine suggests that abnormal calcium transport is partially responsible for the sevoflurane toxicity.
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Affiliation(s)
- Rong-Sheng Cui
- Department of Anesthesia, People's Hospital of Rizhao, Rizhao, Shandong 276800, P.R. China
| | - Kai Wang
- Department of Anesthesia, People's Hospital of Rizhao, Rizhao, Shandong 276800, P.R. China
| | - Zhong-Li Wang
- Department of Anesthesia, People's Hospital of Rizhao, Rizhao, Shandong 276800, P.R. China
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