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Min K, Wang Y, Feng D, Jin T, Zhu W, Duan R, Lv X. The Influence of Piriform Recess Instillation with Lidocaine Before Bronchoscopy on Post-General Anesthesia Cough: A Randomized Controlled Trial. Drug Des Devel Ther 2024; 18:2883-2890. [PMID: 39006188 PMCID: PMC11246034 DOI: 10.2147/dddt.s458058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Accepted: 06/21/2024] [Indexed: 07/16/2024] Open
Abstract
Background and Importance Postoperative cough is a common complication of general anesthesia after bronchoscopy. The aim of the present study was to determine the safety profile and efficacy of piriform recess instillation with lidocaine in reducing the incidence of coughing. Objective To what extent could piriform recess instillation with lidocaine decrease the incidence of cough at 10min after extubation? Outcome Measures and Analysis Eighty-eight consecutive patients were equally randomized to a lidocaine group receiving piriform recess instillation with 2mL 2% lidocaine, and a normal saline group receiving piriform recess instillation with 2mL saline. The primary outcome was the incidence of cough after extubation, and the secondary outcomes were throat score at 10 min and 6 h after extubation assessed by the numerical rating scale, cough severity at 10 min and 6 h after extubation assessed by the Visual Analog Scale (VAS), 24 h 40-item Quality of Recovery Score (QoR-40), and subject-rated satisfaction score on a VAS. Main Results Compared with saline group, the incidence of cough in lidocaine group was significantly lower (63.6% vs 86.4%, P=0.014). The sore throat score at 10 min after extubation was significantly lower (0[0,0] vs 1[0,2], P<0.001). The subject-rated overall anesthesia satisfaction score was significantly higher (84.8[±6.2] vs 76.6[±8.6], P<0.001). The severity of cough at 10 min after extubation was significantly lower (Mild: 36.4% vs 11.4%, P=0.006; Severe: 9.1% vs 43.2%, P<0.001). There was no significant difference in the sore throat score at 6 h after extubation, severity of cough at 6 h after extubation, or QoR-40 at 24 h after extubation between the two groups. Conclusion Piriform recess instillation with lidocaine before bronchoscopy is a simple and effective method for reducing early cough intensity and alleviating early sore throat. At 6 hours, there were no differences observed between the groups. Clinical Trial Registration Chinese Clinical Trial Registry (identifier: ChiCTR2200067087).
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Affiliation(s)
- Keting Min
- Department of Anesthesiology, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, People’s Republic of China
| | - Yu Wang
- Department of Anesthesiology, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, People’s Republic of China
| | - Di Feng
- Department of Anesthesiology, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, People’s Republic of China
| | - Tian Jin
- Department of Anesthesiology, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, People’s Republic of China
| | - Wanli Zhu
- Department of Anesthesiology, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, People’s Republic of China
| | - Ruowang Duan
- Department of Anesthesiology, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, People’s Republic of China
| | - Xin Lv
- Department of Anesthesiology, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, People’s Republic of China
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Wallen SL, Paul TV, Tubog TD. Intracuff Lidocaine and Postoperative Throat Mucosal Injuries: An Evidence-based Review. J Perianesth Nurs 2024:S1089-9472(24)00099-6. [PMID: 38935009 DOI: 10.1016/j.jopan.2024.03.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2023] [Revised: 03/07/2024] [Accepted: 03/10/2024] [Indexed: 06/28/2024]
Abstract
PURPOSE Examine the effectiveness of using intracuff lidocaine to minimize postoperative complications. DESIGN Systematic review. METHODS This review was conducted using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Guidelines. PubMed, CINAHL, Cochrane, Google Scholar, and gray literature databases were searched to obtain eligible studies and minimize selection bias. The Johns Hopkins Nursing Evidence-Based Practice Model was used to appraise the level of evidence for the varying studies. Only randomized controlled trials (RCT) and systematic reviews with meta-analyses of RCTs were included in the review. FINDINGS Three RCTs and three systematic reviews with meta-analyses incorporating a total of 2,337 patients were included in this review. Intracuff lidocaine (alkalinized and nonalkalinized) had the lowest incidence of postoperative sore throat in the early and late postoperative periods compared to intracuff air or intracuff saline. Furthermore, the evidence suggested that the use of intracuff lidocaine reduced postextubation cough and the incidence of hoarseness but had little or no effect on dysphagia. All studies were Level 1 and Grade A, indicating clinically solid evidence in analyzing intracuff lidocaine's effect on all outcomes measured. CONCLUSIONS The current literature suggests the feasibility of using intracuff lidocaine as an effective method to reduce the incidence of postoperative sore throat, postextubation cough, and hoarseness. The implications to practice include improving the norm of postoperative throat mucosal injuries by implementing an evidence-based practice intervention of intracuff lidocaine.
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Affiliation(s)
- Shelby L Wallen
- Graduate Programs of Nurse Anesthesia, Texas Wesleyan University, Fort Worth, TX
| | - Tony V Paul
- Graduate Programs of Nurse Anesthesia, Texas Wesleyan University, Fort Worth, TX
| | - Tito D Tubog
- Graduate Programs of Nurse Anesthesia, Texas Wesleyan University, Fort Worth, TX.
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Li P, Li D, Wang L, Ye F, Yang B, Yu L, Fang S, Tong Z, Yin Q, Shi Y, Li X, Zhao G. Effects of lidocaine administration via the perforated outer cuff of a dual-cuff endotracheal tube and remifentanil administration on recovery from general anaesthesia for female patients undergoing thyroidectomy: a single centre, double-blind, randomised study. BMC Anesthesiol 2022; 22:194. [PMID: 35733086 PMCID: PMC9213641 DOI: 10.1186/s12871-022-01734-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Accepted: 06/15/2022] [Indexed: 12/02/2022] Open
Abstract
Background Cough caused by endotracheal tube (ETT) placement is ubiquitous and correlates with adverse outcomes. Remifentanil administration via target-controlled infusion (TCI) is one of the cough prevention measures used during recovery. In a pilot study, lidocaine administered via the perforated outer cuff of a dual-cuff endotracheal tube was also found to prevent cough due to ETT placement. We therefore compared these two cough prevention approaches during recovery after thyroidectomy in a single-centre, double-blind, randomised study conducted in China during the period from 09/10/2020 to 30/04/2021. Methods Ninety-eight female patients aged 18–65 years with American Society of Anaesthesiologists Physical Status scores of I and II were scheduled to undergo thyroidectomy. The ETT contained an internal cuff covered by a perforated outer cuff to allow for lidocaine delivery. Patients were randomised to receive either 4 ml of saline solution (Group R, n = 49) or 4 ml of 2% lidocaine in the outer cuff (Group L, n = 49) at the beginning of skin suturing. Remifentanil (2 ng/ml) was maintained in Group R until extubation, while remifentanil was maintained in Group L until the end of skin suturing. The primary outcome was cough during patient transfer, at 1 min before extubation, and at extubation. The secondary outcomes were haemodynamics and other recovery parameters. Results Primary outcomes were compared between remifentanil vs. lidocaine application, namely, the incidence of cough during patient transfer (0% in Group R vs. 0% in Group L), at 1 min before extubation (22.45% in Group R vs. 4.08% in Group L; P = 0.015), and at extubation (61.22% in Group R vs. 20.41% in Group L; P < 0.001). Compared with remifentanil, lidocaine more effectively decreased heart rate elevation and hypoxemia at 5 min after extubation, the spontaneous respiration recovery time, the extubation time, the duration of post-anaesthesia care unit (PACU) stay, Richmond Agitation-Sedation Scale scores in the agitated range and Critical-Care Pain Observation Tool scores. Conclusion Lidocaine administered via the perforated outer cuff of the ETT significantly improved recovery from general anaesthesia compared to remifentanil in female patients after thyroidectomy. Trial registration Chinese Clinical Trial Registry (No. ChiCTR2000038653), registered on 27/09/2020. Supplementary Information The online version contains supplementary material available at 10.1186/s12871-022-01734-1.
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Affiliation(s)
- Ping Li
- Department of Anesthesiology, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine: Guangdong Provincial Hospital of Chinese Medicine, Guangzhou City, Guangdong Province, 510120, People's Republic of China
| | - Dewei Li
- Department of Anesthesiology, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine: Guangdong Provincial Hospital of Chinese Medicine, Guangzhou City, Guangdong Province, 510120, People's Republic of China
| | - Linan Wang
- Department of Anesthesiology, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine: Guangdong Provincial Hospital of Chinese Medicine, Guangzhou City, Guangdong Province, 510120, People's Republic of China
| | - Fei Ye
- Department of Anesthesiology, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine: Guangdong Provincial Hospital of Chinese Medicine, Guangzhou City, Guangdong Province, 510120, People's Republic of China
| | - Bo Yang
- Department of Anesthesiology, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine: Guangdong Provincial Hospital of Chinese Medicine, Guangzhou City, Guangdong Province, 510120, People's Republic of China
| | - Lina Yu
- Department of Anesthesiology, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine: Guangdong Provincial Hospital of Chinese Medicine, Guangzhou City, Guangdong Province, 510120, People's Republic of China
| | - Sujuan Fang
- Department of Anesthesiology, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine: Guangdong Provincial Hospital of Chinese Medicine, Guangzhou City, Guangdong Province, 510120, People's Republic of China
| | - Zhilan Tong
- Department of Anesthesiology, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine: Guangdong Provincial Hospital of Chinese Medicine, Guangzhou City, Guangdong Province, 510120, People's Republic of China
| | - Qing Yin
- Department of Anesthesiology, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine: Guangdong Provincial Hospital of Chinese Medicine, Guangzhou City, Guangdong Province, 510120, People's Republic of China
| | - Yongyong Shi
- Department of Anesthesiology, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine: Guangdong Provincial Hospital of Chinese Medicine, Guangzhou City, Guangdong Province, 510120, People's Republic of China
| | - Xiangyu Li
- Department of Anesthesiology, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine: Guangdong Provincial Hospital of Chinese Medicine, Guangzhou City, Guangdong Province, 510120, People's Republic of China
| | - Gaofeng Zhao
- Department of Anesthesiology, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine: Guangdong Provincial Hospital of Chinese Medicine, Guangzhou City, Guangdong Province, 510120, People's Republic of China.
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Chungsamarnyart Y, Pairart J, Munjupong S. Comparison of the effects of intravenous propofol and propofol with low-dose ketamine on preventing postextubation cough and laryngospasm among patients awakening from general anaesthesia: A prospective randomised clinical trial. J Perioper Pract 2022; 32:53-58. [PMID: 32301388 DOI: 10.1177/1750458920912636] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
BACKGROUND Coughing and laryngospasm are undesirable consequences occurring when patients awaken from general anaesthesia. The objective of the study aimed to compare the effects of intravenous propofol and propofol with low-dose ketamine on preventing postextubation cough and laryngospasm. METHODS In all, 120 patients scheduled surgery under general anaesthesia were randomly assigned into three groups. Patients in the control group (C-group) received intravenous 0.9% NaCl, while patients in the propofol group (P-group) received intravenous 0.25mg/kg propofol and patients in the propofol combined with ketamine group (PK-group) received intravenous 0.25mg/kg of propofol plus 0.15mg/kg of ketamine. Drugs were administered before extubation. Incidence and severity of coughing and laryngospasm were recorded by a blinded anaesthesiologist. RESULTS Subjects of the PK-group (25%) experienced significantly reduced incidence of postoperative cough than that in the P-group (55%) and C-group (72.5%) (all P < 0.05). The severity of cough in the PK-group was significantly less than that in the P-group and C-group (P = 0.039 and P < 0.001, respectively). No significant difference was found in the incidence and severity of laryngospasm between comparison groups. CONCLUSION Intravenous combination of propofol and low-dose ketamine significantly reduced the incidence and severity among patients awakening from general anaesthesia.
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Affiliation(s)
- Yanipan Chungsamarnyart
- Department of Anesthesiology, Phramongkutklao Hospital and Phramongkutklao Collage of Medicine, Bangkok, Thailand
| | - Jiranun Pairart
- Department of Anesthesiology, Phramongkutklao Hospital and Phramongkutklao Collage of Medicine, Bangkok, Thailand
| | - Sithapan Munjupong
- Department of Anesthesiology, Phramongkutklao Hospital and Phramongkutklao Collage of Medicine, Bangkok, Thailand
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Chen ZX, Shi Z, Wang B, Zhang Y. Intracuff alkalinized lidocaine to prevent postoperative airway complications: A meta-analysis. World J Clin Cases 2021; 9:10626-10637. [PMID: 35004994 PMCID: PMC8686150 DOI: 10.12998/wjcc.v9.i34.10626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2021] [Revised: 06/13/2021] [Accepted: 08/17/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Post-extubation cough is a common phenomenon in surgical patients undergoing general anesthesia, which can lead to potentially dangerous complications. In this meta-analysis, we evaluated the efficacy and safety of intracuff alkalinized lidocaine in patients with tracheal intubation to prevent cough and other airway complications during the perioperative period.
AIM To perform a systematic review and meta-analysis of intracuff alkalinized lidocaine for the prevention of postoperative airway complications.
METHODS PubMed, Embase, Cochrane, and Web of Science were searched for randomized controlled trials (RCTs) that compared intracuff alkalinized lidocaine to placebo. We used risk-of-bias assessment to assess the RCTs, and the quality of evidence was assessed using the grading of recommendations, assessment, development, and evaluations.
RESULTS Twelve randomized trials (1175 patients) were analyzed. Meta-analysis showed that intracuff alkalinized lidocaine was associated with less cough compared to that produced by placebo [risk ratio (RR): 0.38; 95% confidence interval (CI): 0.23-0.63]. Similarly, intracuff alkalinized lidocaine was more effective than the control in reducing postoperative sore throat at 24 h (RR: 0.19; 95%CI: 0.09-0.41) and postoperative hoarseness (RR: 0.38; 95%CI: 0.21-0.69).
CONCLUSION Intracuff alkalinized lidocaine is an effective adjuvant that can decrease airway complications, such as coughing, hoarseness, and sore throat.
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Affiliation(s)
- Zhen-Xing Chen
- Department of Anesthesiology and Perioperative Medicine, The Second Affiliated Hospital of Anhui Medical University, Hefei 230601, Anhui Province, China
| | - Zhou Shi
- Department of Anesthesiology and Perioperative Medicine, The Second Affiliated Hospital of Anhui Medical University, Hefei 230601, Anhui Province, China
| | - Bin Wang
- Department of Anesthesiology and Perioperative Medicine, The Second Affiliated Hospital of Anhui Medical University, Hefei 230601, Anhui Province, China
| | - Ye Zhang
- Department of Anesthesiology, The Second Affiliated Hospital of Anhui Medical University, Hefei 230601, Anhui Province, China
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Zhu Q, Huang Z, Ma Q, Wu Z, Kang Y, Zhang M, Gan T, Wang M, Huang F. Supine versus semi-Fowler's positions for tracheal extubation in abdominal surgery-a randomized clinical trial. BMC Anesthesiol 2020; 20:185. [PMID: 32738878 PMCID: PMC7395215 DOI: 10.1186/s12871-020-01108-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2020] [Accepted: 07/26/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Tracheal extubation is commonly performed in the supine position. However, in patients undergoing abdominal surgery, the supine position increases abdominal wall tension, especially during coughing and deep breathing, which may aggravate pain and lead to abdominal wound dehiscence. The semi-Fowler's position may reduce abdominal wall tension, but its safety and comfort in tracheal extubation have not been reported. We aimed to evaluate the safety and comfort of different extubation positions in patients undergoing abdominal surgery. METHODS We enrolled 141 patients with an American Society of Anesthesiologists grade of I-III who underwent abdominal surgery. All patients were anesthetized with propofol, fentanyl, cisatracurium, and sevoflurane. After surgery, all patients were transferred to the post-anesthesia care unit (PACU). Patients were then randomly put into the semi-Fowler's (n = 70) or supine (n = 71) position while 100% oxygen was administered. The endotracheal tube was removed after the patients opened their eyes and regained consciousness. Vital signs, coughing, and pain and comfort scores before and/or after extubation were recorded until the patients left the PACU. RESULTS In comparison with the supine position, the semi-Fowler's position significantly decreased the wound pain scores at all intervals after extubation (3.51 ± 2.50 vs. 4.58 ± 2.26, 2.23 ± 1.68 vs. 3.11 ± 2.00, 1.81 ± 1.32 vs. 2.59 ± 1.88, P = 0.009, 0.005 and 0.005, respectively), reduced severe coughing (8[11.43%] vs. 21[29.58%], P = 0.008) and bucking after extubation (3[4.29%] vs. 18[25.35%], P < 0.001), and improved the comfort scores 5 min after extubation (6.11 ± 2.30 vs. 5.17 ± 1.78, P = 0.007) and when leaving from post-anesthesia care unit (7.17 ± 2.27 vs. 6.44 ± 1.79, P = 0.034). The incidences of vomiting, emergence agitation, and respiratory complications were of no significant difference. CONCLUSION Tracheal extubation in the semi-Fowler's position is associated with less coughing, sputum suction, and pain, and more comfort, without specific adverse effects when compared to the conventional supine position. TRIAL REGISTRATION Chinese Clinical Trial Registry, ChiCTR1900025566 . Registered on 1st September 2019.
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Affiliation(s)
- Qiongfang Zhu
- Department of Anesthesiology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Zheyan Huang
- Department of Anesthesiology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Qiaomei Ma
- Department of Anesthesiology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Zehui Wu
- Department of Anesthesiology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Yubo Kang
- Department of Anesthesiology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Miaoyin Zhang
- Department of Anesthesiology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Tiantian Gan
- Department of Anesthesiology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Minxue Wang
- Department of Anesthesiology, The Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Rd, Guangzhou, China
| | - Fei Huang
- Department of Anesthesiology, The Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Rd, Guangzhou, China.
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Huang L, Wang L, Peng W, Zhang T. Trans-Cricothyroid Membrane Injection of Local Anesthesia Attenuates Cough Response and Postoperative Sore Throat to the Nasotracheal Tube. Ther Clin Risk Manag 2020; 16:103-108. [PMID: 32110028 PMCID: PMC7039093 DOI: 10.2147/tcrm.s242952] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Accepted: 02/04/2020] [Indexed: 02/01/2023] Open
Abstract
Objective This study aims to investigate the effects of trans-cricothyroid membrane injection of local anesthesia on cough response and postoperative sore throat to the nasotracheal tube. Methods Patients who require general anesthesia with nasotracheal tube for oral and maxillofacial surgery were randomised divided into groups L and C. The patients in group L received trans-cricothyroid membrane injection of 2% lidocaine (3 mL) before anesthesia. Meanwhile, the same volume of 0.9% saline was administered to group C. The incidences of cough response, mean arterial pressure (MAP) and heart rate (HR) were recorded during emergency from general anesthesia. Postoperative sore throat (POST) was assessed at 1, 6, 12 and 24 h after surgery. Results The data of 60 patients in group L and 61 in group C were included in this study. The incidence of cough was lower in group L than in group C, ie, 41.7% vs 67.2% upon extubation (P=0.006) and 20.0% vs 41.0% at five minutes after extubation (P=0.018). MAP and HR in group L were significantly lower than in group C during emergency from general anesthesia (P<0.05). POST incidence was significantly reduced in group L at 1 and 6 h after surgery, ie, 35.0% vs 55.7% at 1 h after surgery (P=0.029) and 20.0% vs 37.7% at 6 h after surgery (P=0.044). Conclusion Trans-cricothyroid membrane injection of local anesthesia is a simple and effective method to attenuate the incidence of cough response during emergency from general anesthesia. This technique can reduce the incidence of POST after surgery.
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Affiliation(s)
- Lili Huang
- Department of Anesthesiology, The State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) and Key Laboratory of Oral Biomedicine Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, Hubei 430079, People's Republic of China
| | - Li Wang
- Department of Anesthesiology, The State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) and Key Laboratory of Oral Biomedicine Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, Hubei 430079, People's Republic of China
| | - Wei Peng
- Department of Anesthesiology, The State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) and Key Laboratory of Oral Biomedicine Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, Hubei 430079, People's Republic of China
| | - Tiejun Zhang
- Department of Anesthesiology, The State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) and Key Laboratory of Oral Biomedicine Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, Hubei 430079, People's Republic of China
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Hu S, Li Y, Wang S, Xu S, Ju X, Ma L. Effects of intravenous infusion of lidocaine and dexmedetomidine on inhibiting cough during the tracheal extubation period after thyroid surgery. BMC Anesthesiol 2019; 19:66. [PMID: 31054568 PMCID: PMC6500031 DOI: 10.1186/s12871-019-0739-1] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2018] [Accepted: 04/18/2019] [Indexed: 12/27/2022] Open
Abstract
Background Intravenous lidocaine and dexmedetomidine treatments have been proposed as methods for inhibiting cough. We compared the efficacy of intravenous lidocaine and dexmedetomidine treatments on inhibiting cough during the tracheal extubation period after thyroid surgery. Methods One hundred eighty patients undergoing thyroid surgeries were randomly allocated to the LIDO group (received lidocaine 1.5 mg/kg loading, 1.5 mg/kg/h infusion), the DEX group (received dexmedetomidine 0.5 μg/kg loading, 0.4 μg/kg/h infusion) and the CON group (received saline), with 60 cases in each group. The primary outcomes of cough were recorded. Secondary outcomes included hemodynamic variables, awareness time, volume of drainage, the postoperative visual analogue scale and adverse effects were recorded. Results The incidence of cough were significantly lower in the LIDO group (28.3%) and the DEX group (31.7%) than that in the CON group (66.7%) (P = 0.000). Additionally, both moderate and severe cough were significantly lower in the LIDO group (13.3%) and the DEX group (13.4%) than these in the CON group (43.4%) (P < 0.05). Compared with the two treatment groups, both mean arterial blood pressure and heart rate were significantly increased in the CON group during tracheal extubation (P < 0.05). Compared with the CON group, the volume of drainage was significantly reduced in the two treatment groups within 48 h after surgery (P < 0.05). compared with the CON group, the postoperative visual analogue scale was significantly lower in groups LIDO and DEX after surgery(P < 0.05). Compared with the LIDO group and the CON group, the time to awareness was longer in the DEX group (P < 0.05). In the DEX group, bradycardia was noted in 35 patients, while no bradycardia was noted in LIDO group and CON group. Conclusion Compared with intravenous infusions of normal saline, both lidocaine and dexmedetomidine had equal effectiveness in attenuating cough and hemodynamic changes during the tracheal extubation period after thyroid surgery, and both of these treatments were able to reduce the volume of postoperative bleeding and provide better analgesic effect after surgery. But intravenous infusions of dexmedetomidine resulted in bradycardia and delayed the time to awareness when compared with lidocaine and normal saline. Trial registration ChiCTR1800017482. (Prospective registered). Initial registration date was 01/08/2018.
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Affiliation(s)
- Shenghong Hu
- Department of Anesthesiology, The First Affiliated Hospital, Anhui Medical University, Hefei, 230022, China.,Department of Anesthesiology, The Anqing Affiliated Hospital, Anhui Medical University, Anqing, 246003, China
| | - Yuanhai Li
- Department of Anesthesiology, The First Affiliated Hospital, Anhui Medical University, Hefei, 230022, China.
| | - Shengbin Wang
- Department of Anesthesiology, The Anqing Affiliated Hospital, Anhui Medical University, Anqing, 246003, China
| | - Siqi Xu
- Department of Anesthesiology, The Anqing Affiliated Hospital, Anhui Medical University, Anqing, 246003, China
| | - Xia Ju
- Department of Anesthesiology, The Anqing Affiliated Hospital, Anhui Medical University, Anqing, 246003, China
| | - Li Ma
- Department of Thyroid and Breast Surgery, The Anqing Affiliated Hospital, Anhui Medical University, Anqing, 246003, China
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Effect of topical ropivacaine on the response to endotracheal tube during emergence from general anesthesia: a prospective randomized double-blind controlled study. BMC Anesthesiol 2018; 18:134. [PMID: 30261837 PMCID: PMC6161381 DOI: 10.1186/s12871-018-0601-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2018] [Accepted: 09/20/2018] [Indexed: 12/13/2022] Open
Abstract
Background The airway reflex such as cough is common accompanied with severe fluctuations of hemodynamics during emergence. This prospective double-blind randomized controlled trial tested the hypothesis that topical ropivacaine may reduce extubation response and postoperative sore throat. Methods Fifty-four patients undergoing thyroidectomy were randomly assigned to two groups. The patients in Group R were received 0.75% ropivacaine, which was sprayed on the tracheal mucosa, epiglottis, tongue base, and glottis to achieve uniform surface anesthesia. As control, patients in Group C were received the same volume saline. The primiary outcome was the incidence and grade of cough during peri-extubation. Results The incidence (34.62% vs. 76.92%, P = 0.002) of cough during extubation were lower in Group R compared to Group C. Meanwhile, the sore throat visual acuity score at 12 h after surgery was lower in Group R than that in Group C (2.00 vs. 3.50, P = 0.040). Conclusion Topical anesthesia with 0.75% ropivacaine before intubation can significantly reduce the incidence of cough during peri-extubation. Meanwhile, it reduced hemodynamic fluctuations and postoperative throat pain without influence patients recovery. Trial registration Chinese Clinical Trial Registry, ChiCTR1800014412 (date of registration January 2018).
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