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Chen Z, Zuo Z, Song X, Zuo Y, Zhang L, Ye Y, Ma Y, Pan L, Zhao X, Jin Y. Mapping Theme Trends and Research Frontiers in Dexmedetomidine Over Past Decade: A Bibliometric Analysis. Drug Des Devel Ther 2024; 18:3043-3061. [PMID: 39050803 PMCID: PMC11268573 DOI: 10.2147/dddt.s459431] [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: 01/13/2024] [Accepted: 07/04/2024] [Indexed: 07/27/2024] Open
Abstract
Background Dexmedetomidine, an α2-adrenergic receptor (α2-AR) agonist, is extensively used in clinical and animal studies owing to its sedative, analgesic, and anxiolytic effects. The diverse range of research domains associated with dexmedetomidine poses challenges in defining pivotal research directions. Therefore, this study aimed to conduct a qualitative and quantitative bibliometric study in the field of dexmedetomidine over the past decade to establish current research trends and emerging frontiers. Methods Relevant publications in the field of dexmedetomidine between 2014 and 2023 were extracted from the Web of Science Core Collection database. The bibliometric analysis, incorporating statistical and visual analyses, was conducted using CiteSpace (6.1.R6) and R (4.3.1). Results The present study encompassed a total of 5,482 publications, exhibiting a consistent upward trend over the past decade. The United States and its institutions had the highest centrality. Ji, Fuhai, and Ebert, Thomas J. were identified as the most productive author and the most cited author, respectively. As anticipated, the most cited journal was Anesthesiology. Moreover, cluster analysis of cited references and co-occurrence of keywords revealed that recent studies were primarily focused on sedation, delirium, and opioid-free anesthesia. Finally, a timeline view of keywords clusters and keywords burst demonstrated that primary research frontiers were stress response, neuroinflammation, delirium, opioid-free anesthesia, peripheral nerve block, and complications. Conclusion Current research trends and directions are focused on sedation, delirium, and opioid-free anesthesia, as evidenced by our results. The frontier of future research is anticipated to encompass basic investigations into dexmedetomidine, including stress response and neuroinflammation, as well as clinical studies focusing on delirium, opioid-free anesthesia, peripheral nerve block, and associated complications.
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Affiliation(s)
- Zheping Chen
- Department of Anesthesiology, the Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250033, People’s Republic of China
| | - Zhenxiang Zuo
- Department of Gastroenterology, the Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250033, People’s Republic of China
| | - Xinyu Song
- Department of Anesthesiology, the Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250033, People’s Republic of China
| | - Yaqun Zuo
- Department of Anesthesiology, the Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250033, People’s Republic of China
| | - Le Zhang
- Department of Anesthesiology, the Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250033, People’s Republic of China
| | - Yuyang Ye
- Department of Anesthesiology, the Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250033, People’s Republic of China
| | - Yufeng Ma
- Department of Anesthesiology, the Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250033, People’s Republic of China
| | - Lili Pan
- Department of Anesthesiology, Fudan University Shanghai Cancer Center, Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, People’s Republic of China
| | - Xin Zhao
- Department of Anesthesiology, the Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250033, People’s Republic of China
| | - Yanwu Jin
- Department of Anesthesiology, the Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250033, People’s Republic of China
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Effects of Dexmedetomidine on Postoperative Pain and Recovery Time in Obese Patients. DISEASE MARKERS 2022; 2022:9715704. [PMID: 36212173 PMCID: PMC9534713 DOI: 10.1155/2022/9715704] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Accepted: 09/19/2022] [Indexed: 11/17/2022]
Abstract
Objective The objective of this study is to investigate the effect of dexmedetomidine on postoperative pain and recovery time in obese patients. Methods A total of 100 obese patients with body mass index (BMI) ≥ 30 kg/m2 who underwent laparoscopic sleeve gastrectomy under general anesthesia in our hospital from January 2019 to December 2021 were included and assigned into DEX group (dexmedetomidine group) and NS group (normal saline group). The bariatric surgery patients who were given normal saline pump were the NS group (n = 50), and the bariatric surgery patients who were given the dexmedetomidine pump were the DEX group (n = 50). The patients in the DEX group were given continuous intravenous infusion of dexmedetomidine before, during, and after induction of anesthesia at a dose of 0.4 μg. kg-1. h-1, 0.4 μg·kg-1. h-1, 0.2 μg·kg-1. h-1, respectively. The NS group was infused with the same volume of normal saline for the same time. The two groups of patients were treated with the same anesthesia induction and maintenance program. By comparing the operation, anesthesia, postoperative extubation, and recovery time of the two groups of patients, the effect of dexmedetomidine on the postoperative recovery time of obese patients was analyzed. Visual analogue scale (VAS) and adverse reactions were compared to analyze the effect of dexmedetomidine on postoperative pain in obese patients. Results The operation, anesthesia, postoperative extubation, and recovery time of the DEX group were significantly lower than those of the NS group, whereas the VAS and adverse reactions were significantly lower than those in the NS group (P < 0.05). Conclusion An appropriate dose of dexmedetomidine in bariatric surgery for morbidly obese patients can effectively shorten the recovery time and extubation time of patients, reduce postoperative pain and the incidence of adverse reactions, and is worthy of clinical application. Dexmedetomidine 2 μg/kg has promising anesthesia benefits in bariatric surgery of obese patients, can provide favorable analgesia and quality of recovery, help reduce the degree of stress response of patients, and does not increase the risk of adverse events. However, this study has certain limitations, so physicians should tailor the dosage according to the patient's physical condition in clinical practice.
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Segura-Salguero JC, Díaz-Bohada L, Ruiz ÁJ. Perioperative management of patients undergoing tracheal resection and reconstruction: a retrospective observational study. BRAZILIAN JOURNAL OF ANESTHESIOLOGY (ENGLISH EDITION) 2022; 72:331-337. [PMID: 35183604 PMCID: PMC9373245 DOI: 10.1016/j.bjane.2022.02.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 01/16/2022] [Accepted: 02/06/2022] [Indexed: 11/29/2022]
Affiliation(s)
| | - Lorena Díaz-Bohada
- Hospital Universitario San Ignacio, Department of Anesthesiology, Bogotá, Colombia
| | - Álvaro J Ruiz
- Pontificia Universidad Javeriana, Department of Internal Medicine, Bogotá, Colombia
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Menna C, Fiorelli S, Massullo D, Ibrahim M, Rocco M, Rendina EA. Laryngeal mask versus endotracheal tube for airway management in tracheal surgery: a case-control matching analysis and review of the current literature. Interact Cardiovasc Thorac Surg 2021; 33:426-433. [PMID: 33956960 DOI: 10.1093/icvts/ivab092] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Revised: 02/09/2021] [Accepted: 02/18/2021] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVES The endotracheal tube (ETT) and the laryngeal mask airway (LMA) are possible strategies for airway management during tracheal resection and reconstruction for tracheal and laryngotracheal stenosis. The goal of the study was to analyse and compare outcomes in the LMA and ETT groups. METHODS Between 2003 and 2020, a total of 184 patients affected by postintubation, post-tracheostomy and idiopathic stenosis who had tracheal or laryngotracheal resections and reconstructions via a cervicotomy were retrospectively enrolled in this single-centre study. In 29 patients, airway management was achieved through LMA during tracheal surgery, whereas in 155 patients, it was achieved through ETT. A case-control matching analysis was performed with a 1:1 ratio, according to age, gender, body mass index, aetiology and length of stenosis (1-4 cm), resulting in 22 patients managed through LMA (LMA group) matched with 22 patients managed through ETT (ETT group). RESULTS No significant differences were found in the reintubation rate, 30-day mortality and postoperative length of stay. Operative time was shorter in patients with LMA (96.23 ± 34.72 min in the ETT group vs 76.14 ± 26.94 min in the LMA group; P = 0.043). Intensive care unit (ICU) admission rate and stay were lower in the LMA group [18 in the ETT group vs 8 in the LMA group, odds ratio = 10.17, confidence interval (CI) 95% 1.79-57.79; P = 0. 009; 22.77 ± 16.68 h in ETT group vs 9.23 ± 13.51 h in LMA group; P = 0.005]. Dysphonia was more frequent in the ETT group than in the LMA group (20 in the ETT group vs 11 in the LMA group, odds ratio = 13.79, CI 95% 1.86-102; P = 0.010). CONCLUSIONS LMA is a feasible option for airway management in tracheal surgery, with lower operative time, ICU admission rate, ICU length of stay and postoperative dysphonia occurrence.
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Affiliation(s)
- Cecilia Menna
- Division of Thoracic Surgery, Department of Clinical and Surgical Translational Medicine, Sant' Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Silvia Fiorelli
- Division of Anesthesia and Intensive Care Medicine, Department of Clinical and Surgical Translational Medicine, Sant' Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Domenico Massullo
- Division of Anesthesia and Intensive Care Medicine, Department of Clinical and Surgical Translational Medicine, Sant' Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Mohsen Ibrahim
- Division of Thoracic Surgery, Department of Clinical and Surgical Translational Medicine, Sant' Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Monica Rocco
- Division of Anesthesia and Intensive Care Medicine, Department of Clinical and Surgical Translational Medicine, Sant' Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Erino Angelo Rendina
- Division of Thoracic Surgery, Department of Clinical and Surgical Translational Medicine, Sant' Andrea Hospital, Sapienza University of Rome, Rome, Italy
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