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Harris J, Kamming D, Bowness JS. Artificial intelligence in regional anesthesia. Curr Opin Anaesthesiol 2025:00001503-990000000-00291. [PMID: 40260606 DOI: 10.1097/aco.0000000000001505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/23/2025]
Abstract
PURPOSE OF REVIEW Artificial intelligence (AI) is having an increasing impact on healthcare. In ultrasound-guided regional anesthesia (UGRA), commercially available devices exist that augment traditional grayscale ultrasound imaging by highlighting key sono-anatomical structures in real-time. We review the latest evidence supporting this emerging technology and consider the opportunities and challenges to its widespread deployment. RECENT FINDINGS The existing literature is limited and heterogenous, which impedes full appraisal of systems, comparison between devices, and informed adoption. AI-based devices promise to improve clinical practice and training in UGRA, though their impact on patient outcomes and provision of UGRA techniques is unclear at this early stage. Calls for standardization across both UGRA and AI are increasing, with greater clinical leadership required. SUMMARY Emerging AI applications in UGRA warrant further study due to an opaque and fragmented evidence base. Robust and consistent evaluation and reporting of algorithm performance, in a representative clinical context, will expedite discovery and appropriate deployment of AI in UGRA. A clinician-focused approach to the development, evaluation, and implementation of this exciting branch of AI has huge potential to advance the human art of regional anesthesia.
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Affiliation(s)
- Joseph Harris
- Division of Medicine, University College London, London, UK
| | - Damon Kamming
- Department of Anaesthesia, University College London Hospitals NHS Foundation Trust, London, UK
| | - James S Bowness
- Department of Anaesthesia, University College London Hospitals NHS Foundation Trust, London, UK
- Department of Targeted Intervention, University College London, London, UK
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2
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Song S, Song S, Zhao H, Huang S, Xiao X, Lv X, Deng Y, Tao Y, Liu Y, Su K, Cheng S. Using machine learning methods to investigate the impact of age on the causes of death in patients with early intrahepatic cholangiocarcinoma who underwent surgery. Clin Transl Oncol 2025; 27:1623-1631. [PMID: 39259388 DOI: 10.1007/s12094-024-03716-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2024] [Accepted: 09/02/2024] [Indexed: 09/13/2024]
Abstract
BACKGROUND The impact of age on the causes of death (CODs) in patients with early-stage intrahepatic cholangiocarcinoma (ICC) who had undergone surgery was analyzed in this study. METHODS A total of 1555 patients (885 in the older group and 670 in the younger group) were included in this study. Before and after applying inverse probability of treatment weighting (IPTW), the different CODs in the 2 groups were further investigated. Additionally, 7 different machine learning models were used as predictive tools to identify key variables, aiming to evaluate the therapeutic outcome in early ICC patients undergoing surgery. RESULTS Before (5.92 vs. 4.08 years, P < 0.001) and after (6.00 vs. 4.08 years, P < 0.001) IPTW, the younger group consistently showed longer overall survival (OS) compared with the older group. Before IPTW, there were no significant differences in cholangiocarcinoma-related deaths (CRDs, P = 0.7) and secondary malignant neoplasms (SMNs, P = 0.78) between the 2 groups. However, the younger group had a lower cumulative incidence of cardiovascular disease (CVD, P = 0.006) and other causes (P < 0.001) compared with the older group. After IPTW, there were no differences between the 2 groups in CRDs (P = 0.2), SMNs (P = 0.7), and CVD (P = 0.1). However, the younger group had a lower cumulative incidence of other CODs compared with the older group (P < 0.001). The random forest (RF) model showed the highest C-index of 0.703. Time-dependent variable importance bar plots showed that age was the most important factor affecting the 2-, 4-, and 6-year survival, followed by stage and size. CONCLUSIONS Our study confirmed that younger patients have longer OS compared with older patients. Further analysis of the CODs indicated that older patients are more likely to die from CVDs. The RF model demonstrated the best predictive performance and identified age as the most important factor affecting OS in early ICC patients undergoing surgery.
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Affiliation(s)
- Shiqin Song
- Department of Oncology, Hejiang County People's Hospital, Luzhou, Sichuan, China
| | - Shixiong Song
- Department of Anesthesiology, Guangyuan Central Hospital, Guangyuan, Sichuan, China
| | - Huarong Zhao
- Department of Oncology, Hejiang County People's Hospital, Luzhou, Sichuan, China
| | - Shike Huang
- Department of Oncology, Hejiang County People's Hospital, Luzhou, Sichuan, China
| | - Xinghua Xiao
- Department of Oncology, Hejiang County People's Hospital, Luzhou, Sichuan, China
| | - Xiaobo Lv
- Department of Oncology, Hejiang County People's Hospital, Luzhou, Sichuan, China
| | - Yuehong Deng
- Department of Oncology, Hejiang County People's Hospital, Luzhou, Sichuan, China
| | - Yiyin Tao
- Department of Oncology, Hejiang County People's Hospital, Luzhou, Sichuan, China
| | - Yanlin Liu
- Department of Oncology, Hejiang County People's Hospital, Luzhou, Sichuan, China
- Department of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Ke Su
- Department of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Shansha Cheng
- Department of Oncology, Hejiang County People's Hospital, Luzhou, Sichuan, China.
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Cao S, Yang S, Chen B, Chen X, Fu X, Tang S. Establishing a differential diagnosis model between primary membranous nephropathy and non-primary membranous nephropathy by machine learning algorithms. Ren Fail 2024; 46:2380752. [PMID: 39039848 PMCID: PMC11268222 DOI: 10.1080/0886022x.2024.2380752] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2024] [Accepted: 07/11/2024] [Indexed: 07/24/2024] Open
Abstract
CONTEXT Four algorithms with relatively balanced complexity and accuracy in deep learning classification algorithm were selected for differential diagnosis of primary membranous nephropathy (PMN). OBJECTIVE This study explored the most suitable classification algorithm for PMN identification, and to provide data reference for PMN diagnosis research. METHODS A total of 500 patients were referred to Luo-he Central Hospital from 2019 to 2021. All patients were diagnosed with primary glomerular disease confirmed by renal biopsy, contained 322 cases of PMN, the 178 cases of non-PMN. Using the decision tree, random forest, support vector machine, and extreme gradient boosting (Xgboost) to establish a differential diagnosis model for PMN and non-PMN. Based on the true positive rate, true negative rate, false-positive rate, false-negative rate, accuracy, feature work area under the curve (AUC) of subjects, the best performance of the model was chosen. RESULTS The efficiency of the Xgboost model based on the above evaluation indicators was the highest, which the diagnosis of PMN of the sensitivity and specificity, respectively 92% and 96%. CONCLUSIONS The differential diagnosis model for PMN was established successfully and the efficiency performance of the Xgboost model was the best. It could be used for the clinical diagnosis of PMN.
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Affiliation(s)
- Shangmei Cao
- Department of Science and Technology Innovation Center, Luohe Central Hospital, The First Affiliated Hospital of Luohe Medical College, Henan Key Laboratory of Fertility Protection and Aristogenesis, Luohe, China
| | - Shaozhe Yang
- Department of Science and Technology Innovation Center, Luohe Central Hospital, The First Affiliated Hospital of Luohe Medical College, Henan Key Laboratory of Fertility Protection and Aristogenesis, Luohe, China
| | - Bolin Chen
- Department of Science and Technology Innovation Center, Luohe Central Hospital, The First Affiliated Hospital of Luohe Medical College, Henan Key Laboratory of Fertility Protection and Aristogenesis, Luohe, China
| | - Xixia Chen
- Division of Nephrology, First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong Province, China
| | - Xiuhong Fu
- Department of Science and Technology Innovation Center, Luohe Central Hospital, The First Affiliated Hospital of Luohe Medical College, Henan Key Laboratory of Fertility Protection and Aristogenesis, Luohe, China
| | - Shuifu Tang
- Division of Nephrology, First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong Province, China
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Gregory A, Ender J, Shaw AD, Denault A, Ibekwe S, Stoppe C, Alli A, Manning MW, Brodt JL, Galhardo C, Sander M, Zarbock A, Fletcher N, Ghadimi K, Grant MC. ERAS/STS 2024 Expert Consensus Statement on Perioperative Care in Cardiac Surgery: Continuing the Evolution of Optimized Patient Care and Recovery. J Cardiothorac Vasc Anesth 2024; 38:2155-2162. [PMID: 39004570 DOI: 10.1053/j.jvca.2024.06.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2024] [Accepted: 06/20/2024] [Indexed: 07/16/2024]
Affiliation(s)
- Alexander Gregory
- Department of Anesthesiology, Perioperative and Pain Medicine, Cumming School of Medicine and Libin Cardiovascular Institute, University of Calgary, Calgary, Canada
| | - Joerg Ender
- Department of Anesthesiology and Intensive Care Medicine, Heartcenter Leipzig GmbH, Leipzig, Germany
| | - Andrew D Shaw
- Department of Intensive Care and Resuscitation, Cleveland Clinic, Cleveland, OH
| | - André Denault
- Montreal Heart Institute, University of Montreal, Montreal, Quebec, Canada
| | - Stephanie Ibekwe
- Department of Anesthesiology, Baylor College of Medicine, Houston, TX
| | - Christian Stoppe
- Department of Cardiac Anesthesiology and Intensive Care Medicine, Charité Berlin, Berlin, Germany
| | - Ahmad Alli
- Department of Anesthesiology & Pain Medicine, St. Michael's Hospital, University of Toronto, Toronto, ON, Canada
| | | | - Jessica L Brodt
- Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University School of Medicine, Palo Alto CA
| | - Carlos Galhardo
- Department of Anesthesia, McMaster University, Ontario, Canada
| | - Michael Sander
- Anesthesiology and Intensive Care Medicine, Justus Liebig University Giessen, University Hospital Giessen, Giessen, Germany
| | - Alexander Zarbock
- Department of Anesthesiology, Intensive Care and Pain Medicine, University Hospital Münster, Münster, Germany
| | - Nick Fletcher
- Institute of Anaesthesia and Critical Care, Cleveland Clinic London, London, UK
| | | | - Michael C Grant
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD
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Shimada K, Inokuchi R, Ohigashi T, Iwagami M, Tanaka M, Gosho M, Tamiya N. Artificial intelligence-assisted interventions for perioperative anesthetic management: a systematic review and meta-analysis. BMC Anesthesiol 2024; 24:306. [PMID: 39232648 PMCID: PMC11373311 DOI: 10.1186/s12871-024-02699-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2024] [Accepted: 08/26/2024] [Indexed: 09/06/2024] Open
Abstract
BACKGROUND Integration of artificial intelligence (AI) into medical practice has increased recently. Numerous AI models have been developed in the field of anesthesiology; however, their use in clinical settings remains limited. This study aimed to identify the gap between AI research and its implementation in anesthesiology via a systematic review of randomized controlled trials with meta-analysis (CRD42022353727). METHODS We searched the databases of Medical Literature Analysis and Retrieval System Online (MEDLINE), Excerpta Medica Database (Embase), Web of Science, Cochrane Central Register of Controlled Trials (CENTRAL), Institute of Electrical and Electronics Engineers Xplore (IEEE), and Google Scholar and retrieved randomized controlled trials comparing conventional and AI-assisted anesthetic management published between the date of inception of the database and August 31, 2023. RESULTS Eight randomized controlled trials were included in this systematic review (n = 568 patients), including 286 and 282 patients who underwent anesthetic management with and without AI-assisted interventions, respectively. AI-assisted interventions used in the studies included fuzzy logic control for gas concentrations (one study) and the Hypotension Prediction Index (seven studies; adding only one indicator). Seven studies had small sample sizes (n = 30 to 68, except for the largest), and meta-analysis including the study with the largest sample size (n = 213) showed no difference in a hypotension-related outcome (mean difference of the time-weighted average of the area under the threshold 0.22, 95% confidence interval -0.03 to 0.48, P = 0.215, I2 93.8%). CONCLUSIONS This systematic review and meta-analysis revealed that randomized controlled trials on AI-assisted interventions in anesthesiology are in their infancy, and approaches that take into account complex clinical practice should be investigated in the future. TRIAL REGISTRATION This study was registered with the International Prospective Register of Systematic Reviews (PROSPERO ID: CRD42022353727).
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Affiliation(s)
- Kensuke Shimada
- Graduate School of Comprehensive Human Sciences, University of Tsukuba, Ibaraki, Japan
- Translational Research Promotion Center, Tsukuba Clinical Research & Development Organization, University of Tsukuba, Ibaraki, Japan
- Department of Anesthesiology, University of Tsukuba Hospital, Ibaraki, Japan
| | - Ryota Inokuchi
- Department of Health Services Research, Institute of Medicine, University of Tsukuba, Ibaraki, Japan.
- Department of Emergency and Critical Care Medicine, The University of Tokyo Hospital, Tokyo, Japan.
- Department of Clinical Engineering, The University of Tokyo Hospital, Tokyo, Japan.
| | - Tomohiro Ohigashi
- Department of Information and Computer Technology, Faculty of Engineering, Tokyo University of Science, Tokyo, Japan
- Department of Biostatistics, Institute of Medicine, University of Tsukuba, Ibaraki, Japan
| | - Masao Iwagami
- Department of Health Services Research, Institute of Medicine, University of Tsukuba, Ibaraki, Japan
| | - Makoto Tanaka
- Department of Anesthesiology, Institute of Medicine, University of Tsukuba, Ibaraki, Japan
| | - Masahiko Gosho
- Department of Biostatistics, Institute of Medicine, University of Tsukuba, Ibaraki, Japan
| | - Nanako Tamiya
- Department of Health Services Research, Institute of Medicine, University of Tsukuba, Ibaraki, Japan
- Health Services Research and Development Center, University of Tsukuba, Ibaraki, Japan
- Center for Artificial Intelligence Research, University of Tsukuba, Ibaraki, Japan
- Cybermedicine Research Center, University of Tsukuba, Ibaraki, Japan
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Abouleish AE, Pomerantz P, Peterson MD, Cannesson M, Akeju O, Miller TR, Rathmell JP, Cole DJ. Closing the Chasm: Understanding and Addressing the Anesthesia Workforce Supply and Demand Imbalance. Anesthesiology 2024; 141:238-249. [PMID: 38884582 DOI: 10.1097/aln.0000000000005052] [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: 06/18/2024]
Abstract
The imbalance in anesthesia workforce supply and demand has been exacerbated post-COVID due to a surge in demand for anesthesia care, especially in non-operating room anesthetizing sites, at a faster rate than the increase in anesthesia clinicians. The consequences of this imbalance or labor shortage compromise healthcare facilities, adversely affect the cost of care, worsen anesthesia workforce burnout, disrupt procedural and surgical schedules, and threaten academic missions and the ability to educate future anesthesiologists. In developing possible solutions, one must examine emerging trends that are affecting the anesthesia workforce, new technologies that will transform anesthesia care and the workforce, and financial considerations, including governmental payment policies. Possible practice solutions to this imbalance will require both short- and long-term multifactorial approaches that include increasing training positions and retention policies, improving capacity through innovations, leveraging technology, and addressing financial constraints.
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Affiliation(s)
- Amr E Abouleish
- Department of Anesthesiology, University of Texas Medical Branch, Galveston, Texas
| | - Paul Pomerantz
- American Society of Anesthesiologists, Chicago, Illinois
| | | | - Maxime Cannesson
- Department of Anesthesiology and Perioperative Medicine, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, California
| | - Oluwaseun Akeju
- Department of Anesthesiology, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Thomas R Miller
- Center for Anesthesia Workforce Studies, American Society of Anesthesiologists, Schaumburg, Illinois
| | - James P Rathmell
- Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women's Hospital, Boston, Massachusetts; Department of Anaesthesia, Harvard Medical School, Boston, Massachusetts
| | - Daniel J Cole
- Department of Anesthesiology and Perioperative Medicine, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, California
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Han L, Char DS, Aghaeepour N. Artificial Intelligence in Perioperative Care: Opportunities and Challenges. Anesthesiology 2024; 141:379-387. [PMID: 38980160 PMCID: PMC11239120 DOI: 10.1097/aln.0000000000005013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/10/2024]
Abstract
Artificial intelligence (AI) applications have great potential to enhance perioperative care. This paper explores promising areas for AI in anesthesiology; expertise, stakeholders, and infrastructure for development; and barriers and challenges to implementation.
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Affiliation(s)
- Lichy Han
- Department of Anesthesiology, Perioperative, and Pain Medicine, School of Medicine, Stanford University, Stanford, California
| | - Danton S Char
- Department of Anesthesiology, Perioperative, and Pain Medicine, School of Medicine, Stanford University, Stanford, California
| | - Nima Aghaeepour
- Department of Anesthesiology, Perioperative, and Pain Medicine, School of Medicine, Stanford University, Stanford, California
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8
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Kambale M, Jadhav S. Applications of artificial intelligence in anesthesia: A systematic review. Saudi J Anaesth 2024; 18:249-256. [PMID: 38654854 PMCID: PMC11033896 DOI: 10.4103/sja.sja_955_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 12/18/2023] [Accepted: 12/26/2023] [Indexed: 04/26/2024] Open
Abstract
This review article examines the utility of artificial intelligence (AI) in anesthesia, with a focus on recent developments and future directions in the field. A total of 19,300 articles were available on the given topic after searching in the above mentioned databases, and after choosing the custom range of years from 2015 to 2023 as an inclusion component, only 12,100 remained. 5,720 articles remained after eliminating non-full text. Eighteen papers were identified to meet the inclusion criteria for the review after applying the inclusion and exclusion criteria. The applications of AI in anesthesia after studying the articles were in favor of the use of AI as it enhanced or equaled human judgment in drug dose decision and reduced mortality by early detection. Two studies tried to formulate prediction models, current techniques, and limitations of AI; ten studies are mainly focused on pain and complications such as hypotension, with a P value of <0.05; three studies tried to formulate patient outcomes with the help of AI; and three studies are mainly focusing on how drug dose delivery is calculated (median: 1.1% ± 0.5) safely and given to the patients with applications of AI. In conclusion, the use of AI in anesthesia has the potential to revolutionize the field and improve patient outcomes. AI algorithms can accurately predict patient outcomes and anesthesia dosing, as well as monitor patients during surgery in real time. These technologies can help anesthesiologists make more informed decisions, increase efficiency, and reduce costs. However, the implementation of AI in anesthesia also presents challenges, such as the need to address issues of bias and privacy. As the field continues to evolve, it will be important to carefully consider the ethical implications of AI in anesthesia and ensure that these technologies are used in a responsible and transparent manner.
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Affiliation(s)
- Monika Kambale
- Symbiosis Institute of Health Sciences, Pune, Maharashtra, India
| | - Sammita Jadhav
- Symbiosis Institute of Health Sciences, Pune, Maharashtra, India
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Garg S, Kapoor MC. Role of artificial intelligence in perioperative monitoring in anaesthesia. Indian J Anaesth 2024; 68:87-92. [PMID: 38406328 PMCID: PMC10893801 DOI: 10.4103/ija.ija_1198_23] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 12/21/2023] [Accepted: 12/22/2023] [Indexed: 02/27/2024] Open
Abstract
Artificial intelligence (AI) is making giant strides in the medical domain, and the field of anaesthesia is not untouched. Enhancement in technology, especially AI, in many fields, including medicine, has proven to be far superior, safer and less erratic than human decision-making. The intersection of anaesthesia and AI holds the potential for augmenting constructive advances in anaesthesia care. AI can improve anaesthesiologists' efficiency, reduce costs and improve patient outcomes. Anaesthesiologists are well placed to harness the advantages of AI in various areas like perioperative monitoring, anaesthesia care, drug delivery, post-anaesthesia care unit, pain management and intensive care unit. Perioperative monitoring of the depth of anaesthesia, clinical decision support systems and closed-loop anaesthesia delivery aid in efficient and safer anaesthesia delivery. The effect of various AI interventions in clinical practice will need further research and validation, as well as the ethical implications of privacy and data handling. This paper aims to provide an overview of AI in perioperative monitoring in anaesthesia.
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Affiliation(s)
- Shaloo Garg
- Department of Anaesthesiology and Critical Care, Amrita School of Medicine, and Amrita Hospital, Faridabad, Haryana, India
| | - Mukul Chandra Kapoor
- Department of Anaesthesiology and Critical Care, Amrita School of Medicine, and Amrita Hospital, Faridabad, Haryana, India
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Singam A. Revolutionizing Patient Care: A Comprehensive Review of Artificial Intelligence Applications in Anesthesia. Cureus 2023; 15:e49887. [PMID: 38174199 PMCID: PMC10762564 DOI: 10.7759/cureus.49887] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2023] [Accepted: 12/03/2023] [Indexed: 01/05/2024] Open
Abstract
This review explores the intersection of artificial intelligence (AI) and anesthesia, examining its transformative impact on patient care across various phases. Beginning with a historical overview of anesthesia, we highlight the critical role of technological advancements in ensuring optimal patient outcomes. The emergence of AI in healthcare sets the stage for a comprehensive analysis of its applications in anesthesia. In the preoperative phase, AI facilitates personalized risk assessments and decision support, optimizing anesthesia planning and drug dosage predictions. Moving to the intraoperative phase, we delve into AI's role in monitoring and control through sophisticated anesthesia monitoring and closed-loop systems. Additionally, we discuss the integration of robotics and AI-guided procedures, revolutionizing surgical assistance. Transitioning to the postoperative phase, we explore AI-driven postoperative monitoring, predictive analysis for complications, and the integration of AI into rehabilitation programs and long-term follow-up. These new applications redefine patient recovery, emphasizing personalized care and proactive interventions. However, the integration of AI in anesthesia poses challenges and ethical considerations. Data security, interpretability, and bias in AI algorithms demand scrutiny. Moreover, the evolving patient-doctor relationship in an AI-driven care landscape requires a delicate balance between efficiency and human touch. Looking forward, we discuss the future directions of AI in anesthesia, anticipating advances in technology and AI algorithms. The integration of AI into routine clinical practice and its potential impact on anesthesia education and training are explored, emphasizing the need for collaboration, education, and ethical guidelines. This review provides a comprehensive overview of AI applications in anesthesia, offering insights into the present landscape, challenges, and future directions. The synthesis of historical perspectives, current applications, and future possibilities underscores the transformative potential of AI in revolutionizing patient care within the dynamic field of anesthesia.
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Affiliation(s)
- Amol Singam
- Critical Care Medicine, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
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Bellini V, Russo M, Lanza R, Domenichetti T, Compagnone C, Maggiore SM, Cammarota G, Pelosi P, Vetrugno L, Bignami EG. Artificial intelligence and "the Art of Kintsugi" in Anesthesiology: ten influential papers for clinical users. Minerva Anestesiol 2023; 89:804-811. [PMID: 37194240 DOI: 10.23736/s0375-9393.23.17279-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Abstract
Artificial intelligence refers to the simulation of human intelligence in machines that are programmed to think like humans and mimic their actions. In the present review we chose ten influential papers from the last five years and through Kintsugi, shed the light on recent evolution of artificial intelligence in anesthesiology. A comprehensive search in in Medline, Embase, Web of Science and Scopus databases was conducted. Each author searched the databases independently and created a list of six articles that influenced their clinical practice during this period, with a focus on their area of competence. During a subsequent step, each researcher presented his own list and most cited papers were selected to create the final collection of ten articles. In recent years purely methodological works with a cryptic technology (black-box) represented by the intact and static vessel, translated to a "modern artificial intelligence" in clinical practice and comprehensibility (glass-box). The purposes of this review are to explore the ten most cited papers about artificial intelligence in anesthesiology and to understand how and when it should be integrated in clinical practice.
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Affiliation(s)
- Valentina Bellini
- Unit of Anesthesiology, Division of Critical Care and Pain Medicine, Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Michele Russo
- Unit of Anesthesiology, Division of Critical Care and Pain Medicine, Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Roberto Lanza
- Unit of Anesthesiology, Division of Critical Care and Pain Medicine, Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Tania Domenichetti
- Unit of Anesthesiology, Division of Critical Care and Pain Medicine, Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Christian Compagnone
- Unit of Anesthesiology, Division of Critical Care and Pain Medicine, Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Salvatore M Maggiore
- Department of Anesthesiology, Critical Care Medicine and Emergency, SS. Annunziata Hospital, Chieti, Italy
- University Department of Innovative Technologies in Medicine and Dentistry, Gabriele D'Annunzio University of Chieti-Pescara, Chieti, Italy
| | - Gianmaria Cammarota
- Department of Anesthesia and Intensive Care Medicine, University of Perugia, Perugia, Italy
| | - Paolo Pelosi
- Department of Anesthesia and Intensive Care, IRCCS San Martino Polyclinic Hospital, University of Genoa, Genoa, Italy
- Department of Surgical Sciences and Integrated Diagnostics (DISC), University of Genoa, Genoa, Italy
| | - Luigi Vetrugno
- Department of Medical, Oral and Biotechnological Sciences, University of Chieti-Pescara, Chieti, Italy
| | - Elena G Bignami
- Unit of Anesthesiology, Division of Critical Care and Pain Medicine, Department of Medicine and Surgery, University of Parma, Parma, Italy -
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van der Meijden S, Arbous M, Geerts B. Possibilities and challenges for artificial intelligence and machine learning in perioperative care. BJA Educ 2023; 23:288-294. [PMID: 37465235 PMCID: PMC10350557 DOI: 10.1016/j.bjae.2023.04.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/21/2023] [Indexed: 07/20/2023] Open
Affiliation(s)
- S.L. van der Meijden
- Healthplus.ai-R&D B.V., Amsterdam, The Netherlands
- Intensive Care Unit, Leiden University Medical Centre, Leiden, The Netherlands
| | - M.S. Arbous
- Intensive Care Unit, Leiden University Medical Centre, Leiden, The Netherlands
| | - B.F. Geerts
- Healthplus.ai-R&D B.V., Amsterdam, The Netherlands
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13
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Cascella M, Tracey MC, Petrucci E, Bignami EG. Exploring Artificial Intelligence in Anesthesia: A Primer on Ethics, and Clinical Applications. SURGERIES 2023; 4:264-274. [DOI: 10.3390/surgeries4020027] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/12/2023] Open
Abstract
The field of anesthesia has always been at the forefront of innovation and technology, and the integration of Artificial Intelligence (AI) represents the next frontier in anesthesia care. The use of AI and its subtypes, such as machine learning, has the potential to improve efficiency, reduce costs, and ameliorate patient outcomes. AI can assist with decision making, but its primary advantage lies in empowering anesthesiologists to adopt a proactive approach to address clinical issues. The potential uses of AI in anesthesia can be schematically grouped into clinical decision support and pharmacologic and mechanical robotic applications. Tele-anesthesia includes strategies of telemedicine, as well as device networking, for improving logistics in the operating room, and augmented reality approaches for training and assistance. Despite the growing scientific interest, further research and validation are needed to fully understand the benefits and limitations of these applications in clinical practice. Moreover, the ethical implications of AI in anesthesia must also be considered to ensure that patient safety and privacy are not compromised. This paper aims to provide a comprehensive overview of AI in anesthesia, including its current and potential applications, and the ethical considerations that must be considered to ensure the safe and effective use of the technology.
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Affiliation(s)
- Marco Cascella
- Pain Unit and Research, Istituto Nazionale Tumori IRCCS Fondazione Pascale, 80100 Napoli, Italy
| | - Maura C. Tracey
- Rehabilitation Medicine Unit, Strategic Health Services Department, Istituto Nazionale Tumori-IRCCS-Fondazione Pascale, 80100 Naples, Italy
| | - Emiliano Petrucci
- Department of Anesthesia and Intensive Care Unit, San Salvatore Academic Hospital of L’Aquila, 67100 L’Aquila, Italy
| | - Elena Giovanna Bignami
- Anesthesiology, Critical Care and Pain Medicine Division, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy
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Chen D, Wang W, Wang S, Tan M, Su S, Wu J, Yang J, Li Q, Tang Y, Cao J. Predicting postoperative delirium after hip arthroplasty for elderly patients using machine learning. Aging Clin Exp Res 2023; 35:1241-1251. [PMID: 37052817 DOI: 10.1007/s40520-023-02399-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Accepted: 03/20/2023] [Indexed: 04/14/2023]
Abstract
BACKGROUND Postoperative delirium (POD) is a common and severe complication in elderly hip-arthroplasty patients. AIM This study aims to develop and validate a machine learning (ML) model that determines essential features related to POD and predicts POD for elderly hip-arthroplasty patients. METHODS The electronic record data of elderly patients who received hip-arthroplasty surgery between January 2017 and April 2021 were enrolled as the dataset. The Confusion Assessment Method (CAM) was administered to the patients during their perioperative period. The feature section method was employed as a filter to determine leading features. The classical machine learning algorithms were trained in cross-validation processing, and the model with the best performance was built in predicting the POD. Metrics of the area under the curve (AUC), accuracy (ACC), sensitivity, specificity, and F1-score were calculated to evaluate the predictive performance. RESULTS 476 Arthroplasty elderly patients with general anesthesia were included in this study, and the final model combined feature selection method mutual information (MI) and linear binary classifier using logistic regression (LR) achieved an encouraging performance (AUC = 0.94, ACC = 0.88, sensitivity = 0.85, specificity = 0.90, F1-score = 0.87) on a balanced test dataset. CONCLUSION The model could predict POD with satisfying accuracy and reveal important features of suffering POD such as age, Cystatin C, GFR, CHE, CRP, LDH, monocyte count, history of mental illness or psychotropic drug use and intraoperative blood loss. Proper preoperative interventions for these factors could reduce the incidence of POD among elderly patients.
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Affiliation(s)
- Daiyu Chen
- Department of Anesthesiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Weijia Wang
- School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China
| | - Siqi Wang
- Department of Anesthesiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Minghe Tan
- Department of Anesthesiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Song Su
- Center for Artificial Intelligence in Medicine, The Affiliated Hospital of Southwest Medical University, Luzhou, China
- Department of General Surgery (Hepatobiliary Surgery), The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Jiali Wu
- Center for Artificial Intelligence in Medicine, The Affiliated Hospital of Southwest Medical University, Luzhou, China
- Department of Anesthesiology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Jun Yang
- Department of Anesthesiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Qingshu Li
- Department of Pathology, School of Basic Medicine, Chongqing Medical University, Chongqing, China
| | - Yong Tang
- School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China.
| | - Jun Cao
- Department of Anesthesiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
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15
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Huang X, Tan R, Lin JW, Li G, Xie J. Development of prediction models to estimate extubation time and midterm recovery time of ophthalmic patients undergoing general anesthesia: a cross-sectional study. BMC Anesthesiol 2023; 23:83. [PMID: 36932318 PMCID: PMC10022177 DOI: 10.1186/s12871-023-02021-3] [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: 10/23/2022] [Accepted: 02/15/2023] [Indexed: 03/19/2023] Open
Abstract
BACKGROUND To develop prediction models for extubation time and midterm recovery time estimation in ophthalmic patients who underwent general anesthesia. METHODS Totally 1824 ophthalmic patients who received general anesthesia at Joint Shantou International Eye Center were included. They were divided into a training dataset of 1276 samples, a validation dataset of 274 samples and a check dataset of 274 samples. Up to 85 to 87 related factors were collected for extubation time and midterm recovery time analysis, respectively, including patient factors, anesthetic factors, surgery factors and laboratory examination results. First, multiple linear regression was used for predictor selection. Second, different methods were used to develop predictive models for extubation time and midterm recovery time respectively. Finally, the models' generalization abilities were evaluated using a same check dataset with MSE, RMSE, MAE, MAPE, R-Squared and CCC. RESULTS The fuzzy neural network achieved the highest R-Squared of 0.956 for extubation time prediction and 0.885 for midterm recovery time, and the RMSE value was 6.637 and 9.285, respectively. CONCLUSION The fuzzy neural network developed in this study had good generalization performance in predicting both extubation time and midterm recovery time of ophthalmic patients undergoing general anesthesia. TRIAL REGISTRATION This study is prospectively registered in the Chinese Clinical Trial Registry, registration number: CHiCRT2000036416, registration date: August 23, 2020.
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Affiliation(s)
- Xuan Huang
- Joint Shantou International Eye Centre of Shantou University and the Chinese University of Hong Kong, Shantou, Guangdong China
- Shantou University Medical College, Shantou, Guangdong China
| | - Ronghui Tan
- Joint Shantou International Eye Centre of Shantou University and the Chinese University of Hong Kong, Shantou, Guangdong China
- Shantou University Medical College, Shantou, Guangdong China
| | - Jian-Wei Lin
- Joint Shantou International Eye Centre of Shantou University and the Chinese University of Hong Kong, Shantou, Guangdong China
| | - Gonghui Li
- Joint Shantou International Eye Centre of Shantou University and the Chinese University of Hong Kong, Shantou, Guangdong China
| | - Jianying Xie
- Joint Shantou International Eye Centre of Shantou University and the Chinese University of Hong Kong, Shantou, Guangdong China
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Ruscic K, Hanidziar D, Shaw K, Wiener-Kronish J, Shelton KT. Systems Anesthesiology: Integrating Insights From Diverse Disciplines to Improve Perioperative Care. Anesth Analg 2022; 135:673-677. [PMID: 36108178 PMCID: PMC9494922 DOI: 10.1213/ane.0000000000006166] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Katarina Ruscic
- Division of Critical Care, Department of Anesthesia, Critical Care, and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, USA
| | - Dusan Hanidziar
- Division of Critical Care, Department of Anesthesia, Critical Care, and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, USA
| | - Kendrick Shaw
- Division of Critical Care, Department of Anesthesia, Critical Care, and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, USA
| | - Jeanine Wiener-Kronish
- Division of Critical Care, Department of Anesthesia, Critical Care, and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, USA
| | - Kenneth T Shelton
- Division of Critical Care, Department of Anesthesia, Critical Care, and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, USA
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Avital G, Snider EJ, Berard D, Vega SJ, Hernandez Torres SI, Convertino VA, Salinas J, Boice EN. Closed-Loop Controlled Fluid Administration Systems: A Comprehensive Scoping Review. J Pers Med 2022; 12:1168. [PMID: 35887665 PMCID: PMC9315597 DOI: 10.3390/jpm12071168] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Revised: 07/14/2022] [Accepted: 07/15/2022] [Indexed: 02/07/2023] Open
Abstract
Physiological Closed-Loop Controlled systems continue to take a growing part in clinical practice, offering possibilities of providing more accurate, goal-directed care while reducing clinicians' cognitive and task load. These systems also provide a standardized approach for the clinical management of the patient, leading to a reduction in care variability across multiple dimensions. For fluid management and administration, the advantages of closed-loop technology are clear, especially in conditions that require precise care to improve outcomes, such as peri-operative care, trauma, and acute burn care. Controller design varies from simplistic to complex designs, based on detailed physiological models and adaptive properties that account for inter-patient and intra-patient variability; their maturity level ranges from theoretical models tested in silico to commercially available, FDA-approved products. This comprehensive scoping review was conducted in order to assess the current technological landscape of this field, describe the systems currently available or under development, and suggest further advancements that may unfold in the coming years. Ten distinct systems were identified and discussed.
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Affiliation(s)
- Guy Avital
- U.S. Army Institute of Surgical Research, JBSA Fort Sam Houston, San Antonio, TX 78234, USA; (G.A.); (E.J.S.); (D.B.); (S.J.V.); (S.I.H.T.); (V.A.C.); (J.S.)
- Trauma & Combat Medicine Branch, Surgeon General’s Headquarters, Israel Defense Forces, Ramat-Gan 52620, Israel
- Division of Anesthesia, Intensive Care & Pain Management, Tel-Aviv Sourasky Medical Center, Tel-Aviv 64239, Israel
| | - Eric J. Snider
- U.S. Army Institute of Surgical Research, JBSA Fort Sam Houston, San Antonio, TX 78234, USA; (G.A.); (E.J.S.); (D.B.); (S.J.V.); (S.I.H.T.); (V.A.C.); (J.S.)
| | - David Berard
- U.S. Army Institute of Surgical Research, JBSA Fort Sam Houston, San Antonio, TX 78234, USA; (G.A.); (E.J.S.); (D.B.); (S.J.V.); (S.I.H.T.); (V.A.C.); (J.S.)
| | - Saul J. Vega
- U.S. Army Institute of Surgical Research, JBSA Fort Sam Houston, San Antonio, TX 78234, USA; (G.A.); (E.J.S.); (D.B.); (S.J.V.); (S.I.H.T.); (V.A.C.); (J.S.)
| | - Sofia I. Hernandez Torres
- U.S. Army Institute of Surgical Research, JBSA Fort Sam Houston, San Antonio, TX 78234, USA; (G.A.); (E.J.S.); (D.B.); (S.J.V.); (S.I.H.T.); (V.A.C.); (J.S.)
| | - Victor A. Convertino
- U.S. Army Institute of Surgical Research, JBSA Fort Sam Houston, San Antonio, TX 78234, USA; (G.A.); (E.J.S.); (D.B.); (S.J.V.); (S.I.H.T.); (V.A.C.); (J.S.)
- Battlefield & Health & Trauma Center for Human Integrative Physiology, JBSA Fort Sam Houston, San Antonio, TX 78234, USA
- Department of Medicine, Uniformed Services University, Bethesda, MD 20814, USA
- Department of Emergency Medicine, University of Texas Health, San Antonio, TX 78234, USA
| | - Jose Salinas
- U.S. Army Institute of Surgical Research, JBSA Fort Sam Houston, San Antonio, TX 78234, USA; (G.A.); (E.J.S.); (D.B.); (S.J.V.); (S.I.H.T.); (V.A.C.); (J.S.)
| | - Emily N. Boice
- U.S. Army Institute of Surgical Research, JBSA Fort Sam Houston, San Antonio, TX 78234, USA; (G.A.); (E.J.S.); (D.B.); (S.J.V.); (S.I.H.T.); (V.A.C.); (J.S.)
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