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Litvin A, Korenev S, Rumovskaya S, Sartelli M, Baiocchi G, Biffl WL, Coccolini F, Di Saverio S, Kelly MD, Kluger Y, Leppäniemi A, Sugrue M, Catena F. WSES project on decision support systems based on artificial neural networks in emergency surgery. World J Emerg Surg 2021; 16:50. [PMID: 34565420 PMCID: PMC8474926 DOI: 10.1186/s13017-021-00394-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Accepted: 09/13/2021] [Indexed: 12/11/2022] Open
Abstract
The article is a scoping review of the literature on the use of decision support systems based on artificial neural networks in emergency surgery. The authors present modern literature data on the effectiveness of artificial neural networks for predicting, diagnosing and treating abdominal emergency conditions: acute appendicitis, acute pancreatitis, acute cholecystitis, perforated gastric or duodenal ulcer, acute intestinal obstruction, and strangulated hernia. The intelligent systems developed at present allow a surgeon in an emergency setting, not only to check his own diagnostic and prognostic assumptions, but also to use artificial intelligence in complex urgent clinical cases. The authors summarize the main limitations for the implementation of artificial neural networks in surgery and medicine in general. These limitations are the lack of transparency in the decision-making process; insufficient quality educational medical data; lack of qualified personnel; high cost of projects; and the complexity of secure storage of medical information data. The development and implementation of decision support systems based on artificial neural networks is a promising direction for improving the forecasting, diagnosis and treatment of emergency surgical diseases and their complications.
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Affiliation(s)
- Andrey Litvin
- Department of Surgical Disciplines, Immanuel Kant Baltic Federal University, Kaliningrad, Russia.
| | - Sergey Korenev
- Department of Surgical Disciplines, Immanuel Kant Baltic Federal University, Kaliningrad, Russia
| | - Sophiya Rumovskaya
- Kaliningrad Branch of Federal Research Center "Computer Science and Control" of Russian Academy of Sciences, Kaliningrad, Russia
| | | | - Gianluca Baiocchi
- Surgical Clinic, Department of Experimental and Clinical Sciences, University of Brescia, Brescia, Italy
| | - Walter L Biffl
- Division of Trauma and Acute Care Surgery, Scripps Memorial Hospital La Jolla, La Jolla, CA, USA
| | - Federico Coccolini
- General, Emergency and Trauma Surgery Department, Pisa University Hospital, Pisa, Italy
| | - Salomone Di Saverio
- Department of Surgery, Cambridge University Hospital, NHS Foundation Trust, Cambridge, UK
| | | | - Yoram Kluger
- Department of General Surgery, Rambam Healthcare Campus, Haifa, Israel
| | - Ari Leppäniemi
- Department of Gastrointestinal Surgery, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Michael Sugrue
- Donegal Clinical Research Academy, Letterkenny University Hospital, Donegal, Ireland
| | - Fausto Catena
- Department of Emergency and Trauma Surgery of the University Hospital of Parma, Parma, Italy
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152
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Sakamoto T, Goto T, Fujiogi M, Kawarai Lefor A. Machine learning in gastrointestinal surgery. Surg Today 2021; 52:995-1007. [PMID: 34559310 DOI: 10.1007/s00595-021-02380-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2021] [Accepted: 07/03/2021] [Indexed: 12/11/2022]
Abstract
Machine learning (ML) is a collection of algorithms allowing computers to learn directly from data without predetermined equations. It is used widely to analyze "big data". In gastrointestinal surgery, surgeons deal with various data such as clinical parameters, surgical videos, and pathological images, to stratify surgical risk, perform safe surgery and predict patient prognosis. In the current "big data" era, the accelerating accumulation of a large amount of data drives studies using ML algorithms. Three subfields of ML are supervised learning, unsupervised learning, and reinforcement learning. In this review, we summarize applications of ML to surgical practice in the preoperative, intraoperative, and postoperative phases of care. Prediction and stratification using ML is promising; however, the current overarching concern is the availability of ML models. Information systems that can manage "big data" and integrate ML models into electronic health records are essential to incorporate ML into daily practice. ML is fundamental technology to meaningfully process data that exceeds the capacity of the human mind to comprehend. The accelerating accumulation of a large amount of data is changing the nature of surgical practice fundamentally. Artificial intelligence (AI), represented by ML, is being incorporated into daily surgical practice.
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Affiliation(s)
- Takashi Sakamoto
- Department of Gastroenterological Surgery, Gastroenterological Center, Cancer Institute Hospital, Japanese Foundation for Cancer Research, 3-8-31 Ariake, Koto, Tokyo, 135-8550, Japan. .,Department of Clinical Epidemiology and Health Economics, School of Public Health, The University of Tokyo, Bunkyo-ku, Tokyo, 113-0033, Japan.
| | - Tadahiro Goto
- Department of Clinical Epidemiology and Health Economics, School of Public Health, The University of Tokyo, Bunkyo-ku, Tokyo, 113-0033, Japan.,TXP Medical Co. Ltd, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 114-8485, Japan
| | - Michimasa Fujiogi
- Department of Emergency Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, 02114, USA.,Department of Pediatric Surgery, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, 113-0033, Japan
| | - Alan Kawarai Lefor
- Department of Surgery, Jichi Medical University, Shimotsuke, Tochigi, 3290498, Japan
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153
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Cobianchi L, Dal Mas F, Massaro M, Fugazzola P, Coccolini F, Kluger Y, Leppäniemi A, Moore EE, Sartelli M, Angelos P, Catena F, Ansaloni L. Team dynamics in emergency surgery teams: results from a first international survey. World J Emerg Surg 2021; 16:47. [PMID: 34530891 PMCID: PMC8443910 DOI: 10.1186/s13017-021-00389-6] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Accepted: 08/20/2021] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Emergency surgery represents a unique context. Trauma teams are often multidisciplinary and need to operate under extreme stress and time constraints, sometimes with no awareness of the trauma's causes or the patient's personal and clinical information. In this perspective, the dynamics of how trauma teams function is fundamental to ensuring the best performance and outcomes. METHODS An online survey was conducted among the World Society of Emergency Surgery members in early 2021. 402 fully filled questionnaires on the topics of knowledge translation dynamics and tools, non-technical skills, and difficulties in teamwork were collected. Data were analyzed using the software R, and reported following the Checklist for Reporting Results of Internet E-Surveys (CHERRIES). RESULTS Findings highlight how several surgeons are still unsure about the meaning and potential of knowledge translation and its mechanisms. Tools like training, clinical guidelines, and non-technical skills are recognized and used in clinical practice. Others, like patients' and stakeholders' engagement, are hardly implemented, despite their increasing importance in the modern healthcare scenario. Several difficulties in working as a team are described, including the lack of time, communication, training, trust, and ego. DISCUSSION Scientific societies should take the lead in offering training and support about the abovementioned topics. Dedicated educational initiatives, practical cases and experiences, workshops and symposia may allow mitigating the difficulties highlighted by the survey's participants, boosting the performance of emergency teams. Additional investigation of the survey results and its characteristics may lead to more further specific suggestions and potential solutions.
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Affiliation(s)
- Lorenzo Cobianchi
- Department of Clinical, Diagnostic and Pediatric Sciences, University of Pavia, Polo Didattico "Cesare Brusotti" Viale Brambilla, 74, 27100, Pavia, Italy.
- IRCCS Policlinico San Matteo Foundation, General Surgery, Viale Camillo Golgi, 19, 27100, Pavia, Italy.
| | - Francesca Dal Mas
- Department of Management, Lincoln International Business School, University of Lincoln, Lincoln, UK
| | | | - Paola Fugazzola
- IRCCS Policlinico San Matteo Foundation, General Surgery, Viale Camillo Golgi, 19, 27100, Pavia, Italy
| | - Federico Coccolini
- Department of Surgery, University of Pisa, Pisa, Italy
- General, Emergency and Trauma Surgery, Pisa University Hospital, Pisa, Italy
| | - Yoram Kluger
- Department of General Surgery, Rambam Health Care Campus, Haifa, Israel
| | - Ari Leppäniemi
- Abdominal Center, University Hospital Meilahti, Helsinki, Finland
| | | | - Massimo Sartelli
- Department of General Surgery, Macerata's Hospital, Macerata, Italy
| | - Peter Angelos
- Department of Surgery and MacLean Center for Clinical Medical Ethics, The University of Chicago, Chicago, IL, USA
| | - Fausto Catena
- General and Emergency Surgery, Bufalini Hospital, Cesena, Italy
| | - Luca Ansaloni
- Department of Clinical, Diagnostic and Pediatric Sciences, University of Pavia, Polo Didattico "Cesare Brusotti" Viale Brambilla, 74, 27100, Pavia, Italy
- IRCCS Policlinico San Matteo Foundation, General Surgery, Viale Camillo Golgi, 19, 27100, Pavia, Italy
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154
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Abstract
PURPOSE OF REVIEW Artificial intelligence is the ability for machines to perform intelligent tasks. Artificial intelligence is already penetrating many aspects of medicine including cardiac surgery. Here, we offer a platform introduction to artificial intelligence for cardiac surgeons to understand the implementations of this transformative tool. RECENT FINDINGS Artificial intelligence has contributed greatly to the automation of cardiac imaging, including echocardiography, cardiac computed tomography, cardiac MRI and most recently, in radiomics. There are also several artificial intelligence based clinical prediction tools that predict complex outcomes after cardiac surgery. Waveform analysis, specifically, automated electrocardiogram analysis, has seen significant strides with promise in wearables and remote monitoring. Experimentally, artificial intelligence has also entered the operating room in the form of augmented reality and automated robotic surgery. SUMMARY Artificial intelligence has many potential exciting applications in cardiac surgery. It can streamline physician workload and help make medicine more human again by placing the physician back at the bedside. Here, we offer cardiac surgeons an introduction to this transformative tool so that they may actively participate in creating clinically relevant implementations to improve our practice.
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155
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Koh FH, Chua JMW, Tan JLJ, Foo FJ, Tan WJ, Sivarajah SS, Ho LML, Teh BT, Chew MH. Paradigm shift in gastrointestinal surgery − combating sarcopenia with prehabilitation: Multimodal review of clinical and scientific data. World J Gastrointest Surg 2021; 13:734-755. [PMID: 34512898 PMCID: PMC8394378 DOI: 10.4240/wjgs.v13.i8.734] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Revised: 05/08/2021] [Accepted: 07/12/2021] [Indexed: 02/06/2023] Open
Abstract
A growing body of evidence has demonstrated the prognostic significance of sarcopenia in surgical patients as an independent predictor of postoperative complications and outcomes. These included an increased risk of total complications, major complications, re-admissions, infections, severe infections, 30 d mortality, longer hospital stay and increased hospitalization expenditures. A program to enhance recovery after surgery was meant to address these complications; however, compliance to the program since its introduction has been less than ideal. Over the last decade, the concept of prehabilitation, or “pre-surgery rehabilitation”, has been discussed. The presurgical period represents a window of opportunity to boost and optimize the health of an individual, providing a compensatory “buffer” for the imminent reduction in physiological reserve post-surgery. Initial results have been promising. We review the literature to critically review the utility of prehabilitation, not just in the clinical realm, but also in the scientific realm, with a resource management point-of-view.
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Affiliation(s)
- Frederick H Koh
- Division of Surgery, Sengkang General Hospital, Singapore 544886, Singapore
| | - Jason MW Chua
- Institute of Molecular and Cell Biology, Agency for Science Technology and Research, Singapore 138673, Singapore
| | - Joselyn LJ Tan
- Institute of Molecular and Cell Biology, Agency for Science Technology and Research, Singapore 138673, Singapore
| | - Fung-Joon Foo
- Division of Surgery, Sengkang General Hospital, Singapore 544886, Singapore
| | - Winson J Tan
- Division of Surgery, Sengkang General Hospital, Singapore 544886, Singapore
| | | | - Leonard Ming Li Ho
- Division of Surgery, Sengkang General Hospital, Singapore 544886, Singapore
| | - Bin-Tean Teh
- Duke-NUS Graduate Medical School, National Cancer Centre Singapore, Singapore 169610, Singapore
| | - Min-Hoe Chew
- Division of Surgery, Sengkang General Hospital, Singapore 544886, Singapore
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156
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Ji GW, Fan Y, Sun DW, Wu MY, Wang K, Li XC, Wang XH. Machine Learning to Improve Prognosis Prediction of Early Hepatocellular Carcinoma After Surgical Resection. J Hepatocell Carcinoma 2021; 8:913-923. [PMID: 34414136 PMCID: PMC8370036 DOI: 10.2147/jhc.s320172] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Accepted: 07/29/2021] [Indexed: 01/27/2023] Open
Abstract
Background Improved prognostic prediction is needed to stratify patients with early hepatocellular carcinoma (EHCC) to refine selection of adjuvant therapy. We aimed to develop a machine learning (ML)-based model to predict survival after liver resection for EHCC based on readily available clinical data. Methods We analyzed data of surgically resected EHCC (tumor≤5 cm without evidence of extrahepatic disease or major vascular invasion) patients from the Surveillance, Epidemiology, and End Results (SEER) Program to train and internally validate a gradient-boosting ML model to predict disease-specific survival (DSS). We externally tested the ML model using data from 2 Chinese institutions. Patients treated with resection were matched by propensity score to those treated with transplantation in the SEER-Medicare database. Results A total of 2778 EHCC patients treated with resection were enrolled, divided into 1899 for training/validation (SEER) and 879 for test (Chinese). The ML model consisted of 8 covariates (age, race, alpha-fetoprotein, tumor size, multifocality, vascular invasion, histological grade and fibrosis score) and predicted DSS with C-Statistics >0.72, better than proposed staging systems across study cohorts. The ML model could stratify 10-year DSS ranging from 70% in low-risk subset to 5% in high-risk subset. Compared with low-risk subset, no remarkable survival benefits were observed in EHCC patients receiving transplantation before and after propensity score matching. Conclusion An ML model trained on a large-scale dataset has good predictive performance at individual scale. Such a model is readily integrated into clinical practice and will be valuable in discussing treatment strategies.
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Affiliation(s)
- Gu-Wei Ji
- Hepatobiliary Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, People's Republic of China.,Key Laboratory of Liver Transplantation, Chinese Academy of Medical Sciences, Nanjing, People's Republic of China.,NHC Key Laboratory of Living Donor Liver Transplantation (Nanjing Medical University), Nanjing, People's Republic of China
| | - Ye Fan
- Hepatobiliary Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, People's Republic of China.,Key Laboratory of Liver Transplantation, Chinese Academy of Medical Sciences, Nanjing, People's Republic of China.,NHC Key Laboratory of Living Donor Liver Transplantation (Nanjing Medical University), Nanjing, People's Republic of China
| | - Dong-Wei Sun
- Hepatobiliary Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, People's Republic of China.,Key Laboratory of Liver Transplantation, Chinese Academy of Medical Sciences, Nanjing, People's Republic of China.,NHC Key Laboratory of Living Donor Liver Transplantation (Nanjing Medical University), Nanjing, People's Republic of China
| | - Ming-Yu Wu
- Department of Hepatobiliary Surgery, Wuxi People's Hospital, Wuxi, People's Republic of China
| | - Ke Wang
- Hepatobiliary Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, People's Republic of China.,Key Laboratory of Liver Transplantation, Chinese Academy of Medical Sciences, Nanjing, People's Republic of China.,NHC Key Laboratory of Living Donor Liver Transplantation (Nanjing Medical University), Nanjing, People's Republic of China
| | - Xiang-Cheng Li
- Hepatobiliary Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, People's Republic of China.,Key Laboratory of Liver Transplantation, Chinese Academy of Medical Sciences, Nanjing, People's Republic of China.,NHC Key Laboratory of Living Donor Liver Transplantation (Nanjing Medical University), Nanjing, People's Republic of China
| | - Xue-Hao Wang
- Hepatobiliary Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, People's Republic of China.,Key Laboratory of Liver Transplantation, Chinese Academy of Medical Sciences, Nanjing, People's Republic of China.,NHC Key Laboratory of Living Donor Liver Transplantation (Nanjing Medical University), Nanjing, People's Republic of China
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157
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Misrai V, Pradere B, Herrmann T, Cornu JN. The Sound of Noise in Decision-making: An Illustration with Management of Male Lower Urinary Tract Symptoms. Eur Urol 2021; 80:529-530. [PMID: 34334222 DOI: 10.1016/j.eururo.2021.07.009] [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: 06/28/2021] [Accepted: 07/13/2021] [Indexed: 11/26/2022]
Abstract
High-quality patient care depends on the accuracy and efficacy of clinical decision-making, which can be affected by both cognitive bias and the risk of judgment variability, which is called noise. Deep learning algorithms, artificial intelligence, and robots could improve the reliability of decision-making, but until these become a reality, clinical practice guidelines are of great value in reducing this noise.
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Affiliation(s)
- Vincent Misrai
- Department of Urology, Clinique Pasteur, Toulouse, France.
| | - Benjamin Pradere
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Thomas Herrmann
- Department of Urology, Spital Thurgau AG, Frauenfeld, Switzerland
| | - Jean-Nicolas Cornu
- Department of Urology, Charles Nicolle University Hospital, Rouen, France
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158
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A Scoping Review of Artificial Intelligence and Machine Learning in Bariatric and Metabolic Surgery: Current Status and Future Perspectives. Obes Surg 2021; 31:4555-4563. [PMID: 34264433 DOI: 10.1007/s11695-021-05548-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Revised: 06/12/2021] [Accepted: 06/17/2021] [Indexed: 01/01/2023]
Abstract
Artificial intelligence (AI) is a revolution in data analysis with emerging roles in various specialties and with various applications. The objective of this scoping review was to retrieve current literature on the fields of AI that have been applied to metabolic bariatric surgery (MBS) and to investigate potential applications of AI as a decision-making tool of the bariatric surgeon. Initial search yielded 3260 studies published from January 2000 until March 2021. After screening, 49 unique articles were included in the final analysis. Studies were grouped into categories, and the frequency of appearing algorithms, dataset types, and metrics were documented. The heterogeneity of current studies showed that meticulous validation, strict reporting systems, and reliable benchmarking are mandatory for ensuring the clinical validity of future research.
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159
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Elhage SA, Deerenberg EB, Ayuso SA, Murphy KJ, Shao JM, Kercher KW, Smart NJ, Fischer JP, Augenstein VA, Colavita PD, Heniford BT. Development and Validation of Image-Based Deep Learning Models to Predict Surgical Complexity and Complications in Abdominal Wall Reconstruction. JAMA Surg 2021; 156:933-940. [PMID: 34232255 DOI: 10.1001/jamasurg.2021.3012] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Importance Image-based deep learning models (DLMs) have been used in other disciplines, but this method has yet to be used to predict surgical outcomes. Objective To apply image-based deep learning to predict complexity, defined as need for component separation, and pulmonary and wound complications after abdominal wall reconstruction (AWR). Design, Setting, and Participants This quality improvement study was performed at an 874-bed hospital and tertiary hernia referral center from September 2019 to January 2020. A prospective database was queried for patients with ventral hernias who underwent open AWR by experienced surgeons and had preoperative computed tomography images containing the entire hernia defect. An 8-layer convolutional neural network was generated to analyze image characteristics. Images were batched into training (approximately 80%) or test sets (approximately 20%) to analyze model output. Test sets were blinded from the convolutional neural network until training was completed. For the surgical complexity model, a separate validation set of computed tomography images was evaluated by a blinded panel of 6 expert AWR surgeons and the surgical complexity DLM. Analysis started February 2020. Exposures Image-based DLM. Main Outcomes and Measures The primary outcome was model performance as measured by area under the curve in the receiver operating curve (ROC) calculated for each model; accuracy with accompanying sensitivity and specificity were also calculated. Measures were DLM prediction of surgical complexity using need for component separation techniques as a surrogate and prediction of postoperative surgical site infection and pulmonary failure. The DLM for predicting surgical complexity was compared against the prediction of 6 expert AWR surgeons. Results A total of 369 patients and 9303 computed tomography images were used. The mean (SD) age of patients was 57.9 (12.6) years, 232 (62.9%) were female, and 323 (87.5%) were White. The surgical complexity DLM performed well (ROC = 0.744; P < .001) and, when compared with surgeon prediction on the validation set, performed better with an accuracy of 81.3% compared with 65.0% (P < .001). Surgical site infection was predicted successfully with an ROC of 0.898 (P < .001). However, the DLM for predicting pulmonary failure was less effective with an ROC of 0.545 (P = .03). Conclusions and Relevance Image-based DLM using routine, preoperative computed tomography images was successful in predicting surgical complexity and more accurate than expert surgeon judgment. An additional DLM accurately predicted the development of surgical site infection.
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Affiliation(s)
- Sharbel Adib Elhage
- Department of Surgery, Franciscus Gasthuis en Vlietland, Rotterdam, the Netherlands
| | | | - Sullivan Armando Ayuso
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, North Carolina
| | | | - Jenny Meng Shao
- Department of Surgery, University of Pennsylvania, Philadelphia
| | - Kent Williams Kercher
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, North Carolina
| | - Neil James Smart
- Department of Colorectal Surgery, Royal Devon and Exeter NHS Foundation Trust, Royal Devon and Exeter Hospital, Exeter, United Kingdom
| | - John Patrick Fischer
- Division of Plastic Surgery, Department of Surgery, Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Vedra Abdomerovic Augenstein
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, North Carolina
| | - Paul Dominick Colavita
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, North Carolina
| | - B Todd Heniford
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, North Carolina
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160
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Kazzazi F. The automation of doctors and machines: A classification for AI in medicine (ADAM framework). Future Healthc J 2021; 8:e257-e262. [PMID: 34286194 PMCID: PMC8285145 DOI: 10.7861/fhj.2020-0189] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
The advances in artificial intelligence (AI) provide an opportunity to expand the frontier of medicine to improve diagnosis, efficiency and management. By extension of being able to perform any task that a human could, a machine that meets the requirements of artificial general intelligence ('strong' AI; AGI) possesses the basic necessities to perform as, or at least qualify to become, a doctor. In this emerging field, this article explores the distinctions between doctors and AGI, and the prerequisites for AGI performing as clinicians. In doing so, it necessitates the requirement for a classification of medical AI and prepares for the development of AGI. With its imminent arrival, it is beneficial to create a framework from which leading institutions can define specific criteria for AGI.
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Affiliation(s)
- Fawz Kazzazi
- Mason Institute for Medicine, Life Sciences and Law, Edinburgh, UK
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161
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Parums DV. Editorial: Artificial Intelligence (AI) in Clinical Medicine and the 2020 CONSORT-AI Study Guidelines. Med Sci Monit 2021; 27:e933675. [PMID: 34176921 PMCID: PMC8252890 DOI: 10.12659/msm.933675] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2021] [Accepted: 06/21/2021] [Indexed: 12/21/2022] Open
Abstract
Artificial intelligence (AI) in clinical medicine includes physical robotics and devices and virtual AI and machine learning. Concerns have been raised regarding ethical issues for the use of AI in surgery, including guidance for surgical decisions, patient confidentiality, and the need for support from controlled clinical trials to use these methods so that clinical guidelines can be developed. The most common applications for virtual AI include disease diagnosis, health monitoring and digital patient consultations, clinical training, patient data management, drug development, and personalized medicine. In September 2020, the CONSORT-A1 extension was developed with 14 additional items that should be reported for AI studies that include clear descriptions of the AI intervention, skills required, study setting, inputs and outputs of the AI intervention, analysis of errors, and the human and AI interactions. This Editorial aims to present current applications and challenges of AI in clinical medicine and the importance of the new 2020 CONSORT-AI study guidelines.
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Affiliation(s)
- Dinah V Parums
- Science Editor, Medical Science Monitor, International Scientific Information, Inc., Mellville, NY, USA
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162
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Binkley CE, Green BP. Does Intraoperative Artificial Intelligence Decision Support Pose Ethical Issues? JAMA Surg 2021; 156:2781032. [PMID: 34132749 DOI: 10.1001/jamasurg.2021.2055] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Charles E Binkley
- Markkula Center for Applied Ethics at Santa Clara University, Santa Clara, California
| | - Brian P Green
- Markkula Center for Applied Ethics at Santa Clara University, Santa Clara, California
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163
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Solanki SL, Pandrowala S, Nayak A, Bhandare M, Ambulkar RP, Shrikhande SV. Artificial intelligence in perioperative management of major gastrointestinal surgeries. World J Gastroenterol 2021; 27:2758-2770. [PMID: 34135552 PMCID: PMC8173379 DOI: 10.3748/wjg.v27.i21.2758] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Revised: 04/06/2021] [Accepted: 04/28/2021] [Indexed: 02/06/2023] Open
Abstract
Artificial intelligence (AI) demonstrated by machines is based on reinforcement learning and revolves around the usage of algorithms. The purpose of this review was to summarize concepts, the scope, applications, and limitations in major gastrointestinal surgery. This is a narrative review of the available literature on the key capabilities of AI to help anesthesiologists, surgeons, and other physicians to understand and critically evaluate ongoing and new AI applications in perioperative management. AI uses available databases called “big data” to formulate an algorithm. Analysis of other data based on these algorithms can help in early diagnosis, accurate risk assessment, intraoperative management, automated drug delivery, predicting anesthesia and surgical complications and postoperative outcomes and can thus lead to effective perioperative management as well as to reduce the cost of treatment. Perioperative physicians, anesthesiologists, and surgeons are well-positioned to help integrate AI into modern surgical practice. We all need to partner and collaborate with data scientists to collect and analyze data across all phases of perioperative care to provide clinical scenarios and context. Careful implementation and use of AI along with real-time human interpretation will revolutionize perioperative care, and is the way forward in future perioperative management of major surgery.
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Affiliation(s)
- Sohan Lal Solanki
- Department of Anesthesiology, Critical Care and Pain, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai 400012, Maharashtra, India
| | - Saneya Pandrowala
- Gastro-Intestinal Services, Department of Surgical Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai 400012, Maharashtra, India
| | - Abhirup Nayak
- Department of Anesthesiology, Critical Care and Pain, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai 400012, Maharashtra, India
| | - Manish Bhandare
- Gastro-Intestinal Services, Department of Surgical Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai 400012, Maharashtra, India
| | - Reshma P Ambulkar
- Department of Anesthesiology, Critical Care and Pain, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai 400012, Maharashtra, India
| | - Shailesh V Shrikhande
- Gastro-Intestinal Services, Department of Surgical Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai 400012, Maharashtra, India
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Dagi TF, Barker FG, Glass J. Machine Learning and Artificial Intelligence in Neurosurgery: Status, Prospects, and Challenges. Neurosurgery 2021; 89:133-142. [PMID: 34015816 DOI: 10.1093/neuros/nyab170] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Affiliation(s)
- T Forcht Dagi
- Queen's University Belfast and The William J. Clinton Leadership Institute, Belfast, UK
- Mayo Clinic College of Medicine and Science, Rochester, Minnesota, USA
| | - Fred G Barker
- Department of Neurosurgery, Harvard Medical School, Boston, Massachusetts, USA
- The Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Jacob Glass
- Center for Epigenetics Research, Memorial Sloan Kettering Cancer Center, New York, New York, USA
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165
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Abdullah YI, Schuman JS, Shabsigh R, Caplan A, Al-Aswad LA. Ethics of Artificial Intelligence in Medicine and Ophthalmology. Asia Pac J Ophthalmol (Phila) 2021; 10:289-298. [PMID: 34383720 PMCID: PMC9167644 DOI: 10.1097/apo.0000000000000397] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND This review explores the bioethical implementation of artificial intelligence (AI) in medicine and in ophthalmology. AI, which was first introduced in the 1950s, is defined as "the machine simulation of human mental reasoning, decision making, and behavior". The increased power of computing, expansion of storage capacity, and compilation of medical big data helped the AI implementation surge in medical practice and research. Ophthalmology is a leading medical specialty in applying AI in screening, diagnosis, and treatment. The first Food and Drug Administration approved autonomous diagnostic system served to diagnose and classify diabetic retinopathy. Other ophthalmic conditions such as age-related macular degeneration, glaucoma, retinopathy of prematurity, and congenital cataract, among others, implemented AI too. PURPOSE To review the contemporary literature of the bioethical issues of AI in medicine and ophthalmology, classify ethical issues in medical AI, and suggest possible standardizations of ethical frameworks for AI implementation. METHODS Keywords were searched on Google Scholar and PubMed between October 2019 and April 2020. The results were reviewed, cross-referenced, and summarized. A total of 284 references including articles, books, book chapters, and regulatory reports and statements were reviewed, and those that were relevant were cited in the paper. RESULTS Most sources that studied the use of AI in medicine explored the ethical aspects. Bioethical challenges of AI implementation in medicine were categorized into 6 main categories. These include machine training ethics, machine accuracy ethics, patient-related ethics, physician-related ethics, shared ethics, and roles of regulators. CONCLUSIONS There are multiple stakeholders in the ethical issues surrounding AI in medicine and ophthalmology. Attention to the various aspects of ethics related to AI is important especially with the expanding use of AI. Solutions of ethical problems are envisioned to be multifactorial.
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Affiliation(s)
| | - Joel S Schuman
- Department of Ophthalmology, NYU Langone Health, NYU Grossman School of Medicine, New York, NY
- Department of Biomedical Engineering, NYU Tandon School of Engineering, Brooklyn, NY
- Department of Electrical and Computer Engineering, NYU Tandon School of Engineering, Brooklyn, NY
- Department of Physiology and Neuroscience, NYU Langone Health, NYU Grossman School of Medicine, New York, NY
- Center for Neural Science, NYU College of Arts and Science, New York, NY
| | - Ridwan Shabsigh
- SBH Health System and Weill Cornell Medical College, New York, NY
| | - Arthur Caplan
- Department of Population Health, NYU Langone Health, NYU Grossman School of Medicine, New York, NY
| | - Lama A Al-Aswad
- Department of Ophthalmology, NYU Langone Health, NYU Grossman School of Medicine, New York, NY
- Department of Population Health, NYU Langone Health, NYU Grossman School of Medicine, New York, NY
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166
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Ten Broeke A, Hulscher J, Heyning N, Kooi E, Chorus C. BAIT: A New Medical Decision Support Technology Based on Discrete Choice Theory. Med Decis Making 2021; 41:614-619. [PMID: 33783246 PMCID: PMC8191159 DOI: 10.1177/0272989x211001320] [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] [Indexed: 11/16/2022]
Abstract
We present a novel way to codify medical expertise and to make it available to support medical decision making. Our approach is based on econometric techniques (known as conjoint analysis or discrete choice theory) developed to analyze and forecast consumer or patient behavior; we reconceptualize these techniques and put them to use to generate an explainable, tractable decision support system for medical experts. The approach works as follows: using choice experiments containing systematically composed hypothetical choice scenarios, we collect a set of expert decisions. Then we use those decisions to estimate the weights that experts implicitly assign to various decision factors. The resulting choice model is able to generate a probabilistic assessment for real-life decision situations, in combination with an explanation of which factors led to the assessment. The approach has several advantages, but also potential limitations, compared to rule-based methods and machine learning techniques. We illustrate the choice model approach to support medical decision making by applying it in the context of the difficult choice to proceed to surgery v. comfort care for a critically ill neonate.
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Affiliation(s)
| | - Jan Hulscher
- Department of Surgery, Division of Pediatric Surgery, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
| | | | - Elisabeth Kooi
- University of Groningen, University Medical Center Groningen, Beatrix Kinder Ziekenhuis, Division of Neonatology, Groningen, Netherlands
| | - Caspar Chorus
- Councyl, Delft, Netherlands.,Faculty Technology Policy and Management, Department of Engineering Systems and Services, Delft University of Technology, Delft, Netherlands
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167
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Liu G, Li N, Chen L, Yang Y, Zhang Y. Registered Trials on Artificial Intelligence Conducted in Emergency Department and Intensive Care Unit: A Cross-Sectional Study on ClinicalTrials.gov. Front Med (Lausanne) 2021; 8:634197. [PMID: 33842500 PMCID: PMC8024618 DOI: 10.3389/fmed.2021.634197] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Accepted: 02/19/2021] [Indexed: 02/05/2023] Open
Abstract
Objective: Clinical trials contribute to the development of clinical practice. However, little is known about the current status of trials on artificial intelligence (AI) conducted in emergency department and intensive care unit. The objective of the study was to provide a comprehensive analysis of registered trials in such field based on ClinicalTrials.gov. Methods: Registered trials on AI conducted in emergency department and intensive care unit were searched on ClinicalTrials.gov up to 12th January 2021. The characteristics were analyzed using SPSS21.0 software. Results: A total of 146 registered trials were identified, including 61 in emergency department and 85 in intensive care unit. They were registered from 2004 to 2021. Regarding locations, 58 were conducted in Europe, 58 in America, 9 in Asia, 4 in Australia, and 17 did not report locations. The enrollment of participants was from 0 to 18,000,000, with a median of 233. Universities were the primary sponsors, which accounted for 43.15%, followed by hospitals (35.62%), and industries/companies (9.59%). Regarding study designs, 85 trials were interventional trials, while 61 were observational trials. Of the 85 interventional trials, 15.29% were for diagnosis and 38.82% for treatment; of the 84 observational trials, 42 were prospective, 14 were retrospective, 2 were cross-sectional, 2 did not report clear information and 1 was unknown. Regarding the trials' results, 69 trials had been completed, while only 10 had available results on ClinicalTrials.gov. Conclusions: Our study suggest that more AI trials are needed in emergency department and intensive care unit and sponsors are encouraged to report the results.
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Affiliation(s)
- Guina Liu
- Department of Periodical Press and National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China.,West China School of Medicine, Sichuan University, Chengdu, China
| | - Nian Li
- Department of Medical Administration, West China Hospital, Sichuan University, Chengdu, China
| | - Lingmin Chen
- Department of Anesthesiology and National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University and The Research Units of West China (2018RU012), Chinese Academy of Medical Sciences, Chengdu, China
| | - Yi Yang
- Department of Clinical Medicine, Gansu University of Traditional Chinese Medicine, Lanzhou, China
| | - Yonggang Zhang
- Department of Periodical Press and National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China.,Chinese Evidence-based Medicine Center, West China Hospital, Sichuan University, Chengdu, China.,Nursing Key Laboratory of Sichuan Province, Chengdu, China
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168
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Balch J, Upchurch GR, Bihorac A, Loftus TJ. Bridging the artificial intelligence valley of death in surgical decision-making. Surgery 2021; 169:746-748. [PMID: 33608148 DOI: 10.1016/j.surg.2021.01.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Revised: 01/08/2021] [Accepted: 01/11/2021] [Indexed: 11/18/2022]
Affiliation(s)
- Jeremy Balch
- Department of Surgery, University of Florida Health, Gainesville, FL. https://twitter.com/balchja
| | - Gilbert R Upchurch
- Department of Surgery, University of Florida Health, Gainesville, FL. https://twitter.com/gru6n
| | - Azra Bihorac
- Department of Medicine, University of Florida Health, Gainesville, FL. https://twitter.com/AzraBihorac
| | - Tyler J Loftus
- Department of Surgery, University of Florida Health, Gainesville, FL.
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169
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Kennedy-Metz LR, Mascagni P, Torralba A, Dias RD, Perona P, Shah JA, Padoy N, Zenati MA. Computer Vision in the Operating Room: Opportunities and Caveats. IEEE TRANSACTIONS ON MEDICAL ROBOTICS AND BIONICS 2021; 3:2-10. [PMID: 33644703 PMCID: PMC7908934 DOI: 10.1109/tmrb.2020.3040002] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Effectiveness of computer vision techniques has been demonstrated through a number of applications, both within and outside healthcare. The operating room environment specifically is a setting with rich data sources compatible with computational approaches and high potential for direct patient benefit. The aim of this review is to summarize major topics in computer vision for surgical domains. The major capabilities of computer vision are described as an aid to surgical teams to improve performance and contribute to enhanced patient safety. Literature was identified through leading experts in the fields of surgery, computational analysis and modeling in medicine, and computer vision in healthcare. The literature supports the application of computer vision principles to surgery. Potential applications within surgery include operating room vigilance, endoscopic vigilance, and individual and team-wide behavioral analysis. To advance the field, we recommend collecting and publishing carefully annotated datasets. Doing so will enable the surgery community to collectively define well-specified common objectives for automated systems, spur academic research, mobilize industry, and provide benchmarks with which we can track progress. Leveraging computer vision approaches through interdisciplinary collaboration and advanced approaches to data acquisition, modeling, interpretation, and integration promises a powerful impact on patient safety, public health, and financial costs.
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Affiliation(s)
- Lauren R Kennedy-Metz
- Medical Robotics and Computer-Assisted Surgery (MRCAS) Laboratory, affiliated with Harvard Medical School in Boston, MA 02115 and the VA Boston Healthcare System in West Roxbury, MA 02132
| | - Pietro Mascagni
- ICube at the University of Strasbourg, CNRS, IHU Strasbourg, France and Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Antonio Torralba
- Computer Science and Artificial Intelligence Laboratory (CSAIL) at Massachusetts Institute of Technology in Cambridge, MA 02139
| | - Roger D Dias
- Harvard Medical School in Boston, MA 02115 and STRATUS Center for Medical Simulation in the Department of Emergency Medicine at Brigham and Women's Hospital in Boston, MA 02115
| | - Pietro Perona
- Computer Vision Laboratory at CalTech and Amazon Inc. in Pasadena, CA 91125
| | - Julie A Shah
- Computer Science and Artificial Intelligence Laboratory (CSAIL) at Massachusetts Institute of Technology in Cambridge, MA 02139
| | - Nicolas Padoy
- ICube at the University of Strasbourg, CNRS, IHU Strasbourg, France
| | - Marco A Zenati
- Medical Robotics and Computer-Assisted Surgery (MRCAS) Laboratory, affiliated with Harvard Medical School in Boston, MA 02115 and the VA Boston Healthcare System in West Roxbury, MA 02132
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170
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Datta S, Li Y, Ruppert MM, Ren Y, Shickel B, Ozrazgat-Baslanti T, Rashidi P, Bihorac A. Reinforcement learning in surgery. Surgery 2021; 170:329-332. [PMID: 33436272 DOI: 10.1016/j.surg.2020.11.040] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Revised: 11/24/2020] [Accepted: 11/27/2020] [Indexed: 12/30/2022]
Abstract
Patients and physicians make essential decisions regarding diagnostic and therapeutic interventions. These actions should be performed or deferred under time constraints and uncertainty regarding patients' diagnoses and predicted response to treatment. This may lead to cognitive and judgment errors. Reinforcement learning is a subfield of machine learning that identifies a sequence of actions to increase the probability of achieving a predetermined goal. Reinforcement learning has the potential to assist in surgical decision making by recommending actions at predefined intervals and its ability to utilize complex input data, including text, image, and temporal data, in the decision-making process. The algorithm mimics a human trial-and-error learning process to calculate optimum recommendation policies. The article provides insight regarding challenges in the development and application of reinforcement learning in the medical field, with an emphasis on surgical decision making. The review focuses on challenges in formulating reward function describing the ultimate goal and determination of patient states derived from electronic health records, along with the lack of resources to simulate the potential benefits of suggested actions in response to changing physiological states during and after surgery. Although clinical implementation would require secure, interoperable, livestreaming electronic health record data for use by virtual model, development and validation of personalized reinforcement learning models in surgery can contribute to improving care by helping patients and clinicians make better decisions.
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Affiliation(s)
- Shounak Datta
- Department of Medicine, College of Medicine, University of Florida, Gainesville, FL; Precision and Intelligent Systems in Medicine (PRISMA(P)), University of Florida, Gainesville, FL
| | - Yanjun Li
- NSF Center for Big Learning, University of Florida, Gainesville, FL; Precision and Intelligent Systems in Medicine (PRISMA(P)), University of Florida, Gainesville, FL
| | - Matthew M Ruppert
- Department of Medicine, College of Medicine, University of Florida, Gainesville, FL; Precision and Intelligent Systems in Medicine (PRISMA(P)), University of Florida, Gainesville, FL
| | - Yuanfang Ren
- Department of Medicine, College of Medicine, University of Florida, Gainesville, FL; Precision and Intelligent Systems in Medicine (PRISMA(P)), University of Florida, Gainesville, FL
| | - Benjamin Shickel
- Department of Computer and Information Science and Engineering, University of Florida, Gainesville, FL; Precision and Intelligent Systems in Medicine (PRISMA(P)), University of Florida, Gainesville, FL
| | - Tezcan Ozrazgat-Baslanti
- Department of Medicine, College of Medicine, University of Florida, Gainesville, FL; Precision and Intelligent Systems in Medicine (PRISMA(P)), University of Florida, Gainesville, FL
| | - Parisa Rashidi
- Department of Biomedical Engineering, College of Medicine, University of Florida, Gainesville, FL; Precision and Intelligent Systems in Medicine (PRISMA(P)), University of Florida, Gainesville, FL
| | - Azra Bihorac
- Department of Medicine, College of Medicine, University of Florida, Gainesville, FL; Precision and Intelligent Systems in Medicine (PRISMA(P)), University of Florida, Gainesville, FL.
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171
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Misrai V, Herrmann TRW. Surgeon's heuristics and decision making: a BPH storytelling. World J Urol 2021; 39:2407-2408. [PMID: 33404699 DOI: 10.1007/s00345-020-03579-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Accepted: 12/19/2020] [Indexed: 12/25/2022] Open
Affiliation(s)
- Vincent Misrai
- Department of Urology, Clinique Pasteur, 31300, Toulouse, France.
| | - Thomas R W Herrmann
- Department of Urology, Spital Thurgau AG, Pfaffenholzstrasse 4, 8501, Frauenfeld, Switzerland
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172
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Clinckaert A, Devos G, Roussel E, Joniau S. Risk stratification tools in prostate cancer, where do we stand? Transl Androl Urol 2021; 10:12-18. [PMID: 33532290 PMCID: PMC7844509 DOI: 10.21037/tau-20-1211] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Affiliation(s)
| | - Gaëtan Devos
- Department of Urology, University Hospitals Leuven, Leuven, Belgium
| | - Eduard Roussel
- Department of Urology, University Hospitals Leuven, Leuven, Belgium
| | - Steven Joniau
- Department of Urology, University Hospitals Leuven, Leuven, Belgium
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173
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Hatton GE, Pedroza C, Kao LS. Bayesian Statistics for Surgical Decision Making. Surg Infect (Larchmt) 2020; 22:620-625. [PMID: 33395554 DOI: 10.1089/sur.2020.391] [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: 11/13/2022] Open
Abstract
Background: Application of clinical study findings to surgical decision making requires accurate interpretation of the results, integration of the findings within the context of pre-existing knowledge and use of statistics to answer clinically relevant questions. Bayesian analyses are optimally suited for interpretation of study findings, supporting translation to the bedside. Discussion: Surgical decision making is a complex process that draws on an individual clinician's medical knowledge, experience, data, and the patient's unique characteristics and preferences. Subjective and objective knowledge may be merged to derive a probability of benefit or harm of a treatment under consideration. Bayesian reasoning complements the clinical decision-making process by incorporating known evidence and data from a new study to determine the probability of an outcome of interest. Bayesian analyses are statistically robust and intuitive when translating findings of a study into clinical care. In contrast, frequentist statistics are poorly suited to translate study findings to clinical application. This review aims to highlight the benefits of incorporating Bayesian analyses into clinical research. Conclusion: Bayesian analyses offer clinically relevant information including the probability of benefit or harm of a treatment under consideration while accounting for uncertainty. This information may be incorporated easily and accurately into surgical decision making.
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Affiliation(s)
- Gabrielle E Hatton
- Division of Acute Care Surgery, Department of Surgery, McGovern Medical School at UTHealth, Houston, Texas, USA.,Center for Surgical Trials and Evidence-based Practice, McGovern Medical School at UTHealth, Houston, Texas, USA.,Center for Translational Injury Research, Houston, Texas, USA
| | - Claudia Pedroza
- Center for Clinical Research and Evidence-Based Medicine, McGovern Medical School at UTHealth, Houston, Texas, USA
| | - Lillian S Kao
- Division of Acute Care Surgery, Department of Surgery, McGovern Medical School at UTHealth, Houston, Texas, USA.,Center for Surgical Trials and Evidence-based Practice, McGovern Medical School at UTHealth, Houston, Texas, USA.,Center for Clinical Research and Evidence-Based Medicine, McGovern Medical School at UTHealth, Houston, Texas, USA.,Center for Translational Injury Research, Houston, Texas, USA
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174
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Bignami EG, Cozzani F, Del Rio P, Bellini V. The role of artificial intelligence in surgical patient perioperative management. Minerva Anestesiol 2020; 87:817-822. [PMID: 33300328 DOI: 10.23736/s0375-9393.20.14999-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Perioperative medicine is a patient-centered, multidisciplinary and integrated clinical practice that starts from the moment of contemplation of surgery until full recovery. Every perioperative phase (preoperative, intraoperative and postoperative) must be studied and planned in order to optimize the entire patient management. Perioperative optimization does not only concern a short-term outcome improvement, but it has also a strong impact on long term survival. Clinical cases variability leads to the collection and analysis of a huge amount of different data, coming from multiple sources, making perioperative management standardization very difficult. Artificial Intelligence (AI) can play a primary role in this challenge, helping human mind in perioperative practice planning and decision-making process. AI refers to the ability of a computer system to perform functions and reasoning typical of the human mind; Machine Learning (ML) could play a fundamental role in presurgical planning, during intraoperative phase and postoperative management. Perioperative medicine is the cornerstone of surgical patient management and the tools deriving from the application of AI seem very promising as a support in optimizing the management of each individual patient. Despite the increasing help that will derive from the use of AI tools, the uniqueness of the patient and the particularity of each individual clinical case will always keep the role of the human mind central in clinical and perioperative management. The role of the physician, who must analyze the outputs provided by AI by following his own experience and knowledge, remains and will always be essential.
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Affiliation(s)
- Elena G Bignami
- Unit of Anesthesiology, Division of Critical Care and Pain Medicine, Department of Medicine and Surgery, University of Parma, Parma, Italy -
| | - Federico Cozzani
- Unit of General Surgery, Parma University Hospital, Parma, Italy
| | - Paolo Del Rio
- Unit of General Surgery, Parma University Hospital, Parma, Italy
| | - Valentina Bellini
- Unit of Anesthesiology, Division of Critical Care and Pain Medicine, Department of Medicine and Surgery, University of Parma, Parma, Italy
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175
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Ji GW, Wang K, Xia YX, Wang JS, Wang XH, Li XC. Integrating Machine Learning and Tumor Immune Signature to Predict Oncologic Outcomes in Resected Biliary Tract Cancer. Ann Surg Oncol 2020; 28:4018-4029. [PMID: 33230745 DOI: 10.1245/s10434-020-09374-w] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Accepted: 10/27/2020] [Indexed: 12/14/2022]
Abstract
BACKGROUND Improved methods are needed to predict outcomes in biliary tract cancers (BTCs). We aimed to build an immune-related signature and establish holistic models using machine learning. METHODS Samples were from 305 BTC patients treated with curative-intent resection, divided into derivation and validation cohorts in a two-to-one ratio. Spatial resolution of T cell infiltration and PD-1/PD-L1 expression was assessed by immunohistochemistry. An immune signature was constructed using classification and regression tree. Machine learning was applied to develop prediction models for disease-specific survival (DSS) and recurrence-free survival (RFS). RESULTS The immune signature composed of CD3+, CD8+, and PD-1+ cell densities and PD-L1 expression within tumor epithelium significantly stratified patients into three clusters, with median DSS varying from 11.7 to 80.8 months and median RFS varying from 6.2 to 62.0 months. Gradient boosting machines (GBM) outperformed rival machine-learning algorithms and selected the same 11 covariates for DSS and RFS prediction: immune signature, tumor site, age, bilirubin, albumin, carcinoembryonic antigen, cancer antigen 19-9, tumor size, tumor differentiation, resection margin, and nodal metastasis. The clinical-immune GBM models accurately predicted DSS and RFS, with respective concordance index of 0.776-0.816 and 0.741-0.781. GBM models showed significantly improved performance compared with tumor-node-metastasis staging system. CONCLUSIONS The immune signature promises to stratify prognosis and allocate treatment in resected BTC. The clinical-immune GBM models accurately predict recurrence and death from BTC following surgery.
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Affiliation(s)
- Gu-Wei Ji
- Hepatobiliary Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, People's Republic of China.,Key Laboratory of Liver Transplantation, Chinese Academy of Medical Sciences, Nanjing, People's Republic of China.,NHC Key Laboratory of Living Donor Liver Transplantation (Nanjing Medical University), Nanjing, People's Republic of China
| | - Ke Wang
- Hepatobiliary Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, People's Republic of China.,Key Laboratory of Liver Transplantation, Chinese Academy of Medical Sciences, Nanjing, People's Republic of China.,NHC Key Laboratory of Living Donor Liver Transplantation (Nanjing Medical University), Nanjing, People's Republic of China
| | - Yong-Xiang Xia
- Hepatobiliary Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, People's Republic of China.,Key Laboratory of Liver Transplantation, Chinese Academy of Medical Sciences, Nanjing, People's Republic of China.,NHC Key Laboratory of Living Donor Liver Transplantation (Nanjing Medical University), Nanjing, People's Republic of China
| | - Jin-Song Wang
- Department of Pathology, Nanjing First Hospital, Nanjing, People's Republic of China
| | - Xue-Hao Wang
- Hepatobiliary Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, People's Republic of China. .,Key Laboratory of Liver Transplantation, Chinese Academy of Medical Sciences, Nanjing, People's Republic of China. .,NHC Key Laboratory of Living Donor Liver Transplantation (Nanjing Medical University), Nanjing, People's Republic of China.
| | - Xiang-Cheng Li
- Hepatobiliary Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, People's Republic of China. .,Key Laboratory of Liver Transplantation, Chinese Academy of Medical Sciences, Nanjing, People's Republic of China. .,NHC Key Laboratory of Living Donor Liver Transplantation (Nanjing Medical University), Nanjing, People's Republic of China.
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176
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Artificial Intelligence in Plastic Surgery: Current Applications, Future Directions, and Ethical Implications. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2020; 8:e3200. [PMID: 33173702 PMCID: PMC7647513 DOI: 10.1097/gox.0000000000003200] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2020] [Accepted: 09/01/2020] [Indexed: 12/22/2022]
Abstract
Background: Artificial intelligence (AI) in healthcare delivery has become an important area of research due to the rapid progression of technology, which has allowed the growth of many processes historically reliant upon human input. AI has become particularly important in plastic surgery in a variety of settings. This article highlights current applications of AI in plastic surgery and discusses future implications. We further detail ethical issues that may arise in the implementation of AI in plastic surgery. Methods: We conducted a systematic literature review of all electronically available publications in the PubMed, Scopus, and Web of Science databases as of February 5, 2020. All returned publications regarding the application of AI in plastic surgery were considered for inclusion. Results: Of the 89 novel articles returned, 14 satisfied inclusion and exclusion criteria. Articles procured from the references of those of the database search and those pertaining to historical and ethical implications were summarized when relevant. Conclusions: Numerous applications of AI exist in plastic surgery. Big data, machine learning, deep learning, natural language processing, and facial recognition are examples of AI-based technology that plastic surgeons may utilize to advance their surgical practice. Like any evolving technology, however, the use of AI in healthcare raises important ethical issues, including patient autonomy and informed consent, confidentiality, and appropriate data use. Such considerations are significant, as high ethical standards are key to appropriate and longstanding implementation of AI.
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177
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Nam JY, Lee JH, Bae J, Chang Y, Cho Y, Sinn DH, Kim BH, Kim SH, Yi NJ, Lee KW, Kim JM, Park JW, Kim YJ, Yoon JH, Joh JW, Suh KS. Novel Model to Predict HCC Recurrence after Liver Transplantation Obtained Using Deep Learning: A Multicenter Study. Cancers (Basel) 2020; 12:cancers12102791. [PMID: 33003306 PMCID: PMC7650768 DOI: 10.3390/cancers12102791] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2020] [Revised: 09/25/2020] [Accepted: 09/28/2020] [Indexed: 12/18/2022] Open
Abstract
Simple Summary Although several models have been developed to extend the criteria for liver transplantation in hepatocellular carcinoma beyond the Milan criteria, there are still no standard criteria. This study aimed to develop and validate a novel model to predict hepatocellular carcinoma recurrence after liver transplantation by adopting artificial intelligence (MoRAL-AI). The MoRAL-AI showed significantly better discrimination (c-index = 0.75) than previous models in the independent validation cohort: the Milan (c-index = 0.64), MoRAL (c-index = 0.69), UCSF (c-index = 0.62), up-to-seven (c-index = 0.50), and Kyoto (c-index = 0.50) criteria (all p < 0.001). We assessed the weighted parameters for tumor recurrence in the MoRAL-AI with the deep learning method: tumor diameter, followed by alpha-fetoprotein, age, and PIVKA-II. Abstract Several models have been developed using conventional regression approaches to extend the criteria for liver transplantation (LT) in hepatocellular carcinoma (HCC) beyond the Milan criteria. We aimed to develop a novel model to predict tumor recurrence after LT by adopting artificial intelligence (MoRAL-AI). This study included 563 patients who underwent LT for HCC at three large LT centers in Korea. Derivation (n = 349) and validation (n = 214) cohorts were independently established. The primary outcome was time-to-recurrence after LT. A MoRAL-AI was derived from the derivation cohort with a residual block-based deep neural network. The median follow-up duration was 74.7 months (interquartile-range, 18.5–107.4); 204 patients (36.2%) had HCC beyond the Milan criteria. The optimal model consisted of seven layers including two residual blocks. In the validation cohort, the MoRAL-AI showed significantly better discrimination function (c-index = 0.75) than the Milan (c-index = 0.64), MoRAL (c-index = 0.69), University of California San Francisco (c-index = 0.62), up-to-seven (c-index = 0.50), and Kyoto (c-index = 0.50) criteria (all p < 0.001). The largest weighted parameter in the MoRAL-AI was tumor diameter, followed by alpha-fetoprotein, age, and protein induced by vitamin K absence-II. The MoRAL-AI had better predictability of tumor recurrence after LT than conventional models. The MoRAL-AI can also evolve with further data.
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Affiliation(s)
- Joon Yeul Nam
- Department of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul 03080, Korea; (J.Y.N.); (Y.C.); (Y.C.); (Y.J.K.); (J.-H.Y.)
| | - Jeong-Hoon Lee
- Department of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul 03080, Korea; (J.Y.N.); (Y.C.); (Y.C.); (Y.J.K.); (J.-H.Y.)
- Correspondence: ; Tel.: +82-2-2072-2228; Fax: +82-2-743-6701
| | | | - Young Chang
- Department of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul 03080, Korea; (J.Y.N.); (Y.C.); (Y.C.); (Y.J.K.); (J.-H.Y.)
| | - Yuri Cho
- Department of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul 03080, Korea; (J.Y.N.); (Y.C.); (Y.C.); (Y.J.K.); (J.-H.Y.)
- Department of Internal Medicine, CHA Gangnam Medical Center, CHA University School of Medicine, Seoul 06135, Korea
| | - Dong Hyun Sinn
- Department of Internal Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea;
| | - Bo Hyun Kim
- Center for Liver Cancer, National Cancer Center, Goyang-Si 10408, Gyeonggi-Do, Korea; (B.H.K.); (S.H.K.); (J.-W.P.)
| | - Seoung Hoon Kim
- Center for Liver Cancer, National Cancer Center, Goyang-Si 10408, Gyeonggi-Do, Korea; (B.H.K.); (S.H.K.); (J.-W.P.)
| | - Nam-Joon Yi
- Department of Surgery, Seoul National University College of Medicine, Seoul 03080, Korea; (N.-J.Y.); (K.-W.L.); (K.-S.S.)
| | - Kwang-Woong Lee
- Department of Surgery, Seoul National University College of Medicine, Seoul 03080, Korea; (N.-J.Y.); (K.-W.L.); (K.-S.S.)
| | - Jong Man Kim
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea; (J.M.K.); (J.-W.J.)
| | - Joong-Won Park
- Center for Liver Cancer, National Cancer Center, Goyang-Si 10408, Gyeonggi-Do, Korea; (B.H.K.); (S.H.K.); (J.-W.P.)
| | - Yoon Jun Kim
- Department of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul 03080, Korea; (J.Y.N.); (Y.C.); (Y.C.); (Y.J.K.); (J.-H.Y.)
| | - Jung-Hwan Yoon
- Department of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul 03080, Korea; (J.Y.N.); (Y.C.); (Y.C.); (Y.J.K.); (J.-H.Y.)
| | - Jae-Won Joh
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea; (J.M.K.); (J.-W.J.)
| | - Kyung-Suk Suh
- Department of Surgery, Seoul National University College of Medicine, Seoul 03080, Korea; (N.-J.Y.); (K.-W.L.); (K.-S.S.)
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Eisenhofer G, Durán C, Cannistraci CV, Peitzsch M, Williams TA, Riester A, Burrello J, Buffolo F, Prejbisz A, Beuschlein F, Januszewicz A, Mulatero P, Lenders JWM, Reincke M. Use of Steroid Profiling Combined With Machine Learning for Identification and Subtype Classification in Primary Aldosteronism. JAMA Netw Open 2020; 3:e2016209. [PMID: 32990741 PMCID: PMC7525346 DOI: 10.1001/jamanetworkopen.2020.16209] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
IMPORTANCE Most patients with primary aldosteronism, a major cause of secondary hypertension, are not identified or appropriately treated because of difficulties in diagnosis and subtype classification. Applications of artificial intelligence combined with mass spectrometry-based steroid profiling could address this problem. OBJECTIVE To assess whether plasma steroid profiling combined with machine learning might facilitate diagnosis and treatment stratification of primary aldosteronism, particularly for patients with unilateral adenomas due to pathogenic KCNJ5 sequence variants. DESIGN, SETTING, AND PARTICIPANTS This diagnostic study was conducted at multiple tertiary care referral centers. Steroid profiles were measured from June 2013 to March 2017 in 462 patients tested for primary aldosteronism and 201 patients with hypertension. Data analyses were performed from September 2018 to August 2019. MAIN OUTCOMES AND MEASURES The aldosterone to renin ratio and saline infusion tests were used to diagnose primary aldosteronism. Subtyping was done by adrenal venous sampling and follow-up of patients who underwent adrenalectomy. Statistical tests and machine-learning algorithms were applied to plasma steroid profiles. Areas under receiver operating characteristic curves, sensitivity, specificity, and other diagnostic performance measures were calculated. RESULTS Primary aldosteronism was confirmed in 273 patients (165 men [60%]; mean [SD] age, 51 [10] years), including 134 with bilateral disease and 139 with unilateral adenomas (58 with and 81 without somatic KCNJ5 sequence variants). Plasma steroid profiles varied according to disease subtype and were particularly distinctive in patients with adenomas due to KCNJ5 variants, who showed better rates of biochemical cure after adrenalectomy than other patients. Among patients tested for primary aldosteronism, a selection of 8 steroids in combination with the aldosterone to renin ratio showed improved effectiveness for diagnosis over either strategy alone. In contrast, the steroid profile alone showed superior performance over the aldosterone to renin ratio for identifying unilateral disease, particularly adenomas due to KCNJ5 variants. Among 632 patients included in the analysis, machine learning-designed combinatorial marker profiles of 7 steroids alone both predicted primary aldosteronism in 1 step and subtyped patients with unilateral adenomas due to KCNJ5 variants at diagnostic sensitivities of 69% (95% CI, 68%-71%) and 85% (95% CI, 81%-88%), respectively, and at specificities of 94% (95% CI, 93%-94%) and 97% (95% CI, 97%-98%), respectively. The validation series yielded comparable diagnostic performance. CONCLUSIONS AND RELEVANCE Machine learning-designed combinatorial plasma steroid profiles may facilitate both screening for primary aldosteronism and identification of patients with unilateral adenomas due to pathogenic KCNJ5 variants, who are most likely to show benefit from surgical intervention.
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Affiliation(s)
- Graeme Eisenhofer
- Department of Internal Medicine III, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
- Institute of Clinical Chemistry and Laboratory Medicine, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Claudio Durán
- Biomedical Cybernetics Group, Biotechnology Center, Center for Molecular and Cellular Bioengineering, Center for Systems Biology Dresden, Department of Physics, Technische Universität Dresden, Dresden, Germany
| | - Carlo Vittorio Cannistraci
- Biomedical Cybernetics Group, Biotechnology Center, Center for Molecular and Cellular Bioengineering, Center for Systems Biology Dresden, Department of Physics, Technische Universität Dresden, Dresden, Germany
- Center for Complex Network Intelligence Laboratory at the Tsinghua Laboratory of Brain and Intelligence, Department of Bioengineering, Tsinghua University, Beijing, China
| | - Mirko Peitzsch
- Institute of Clinical Chemistry and Laboratory Medicine, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Tracy Ann Williams
- Division of Internal Medicine and Hypertension, Department of Medical Sciences, University of Turin, Turin, Italy
- Medizinische Klinik und Poliklinik IV, Klinikum der Ludwig-Maximilians-Universität München, Munich, Germany
| | - Anna Riester
- Medizinische Klinik und Poliklinik IV, Klinikum der Ludwig-Maximilians-Universität München, Munich, Germany
| | - Jacopo Burrello
- Division of Internal Medicine and Hypertension, Department of Medical Sciences, University of Turin, Turin, Italy
| | - Fabrizio Buffolo
- Division of Internal Medicine and Hypertension, Department of Medical Sciences, University of Turin, Turin, Italy
| | | | - Felix Beuschlein
- Medizinische Klinik und Poliklinik IV, Klinikum der Ludwig-Maximilians-Universität München, Munich, Germany
- Department of Endocrinology, Diabetology, and Clinical Nutrition, UniversitätsSpital Zürich, Zürich, Switzerland
| | | | - Paolo Mulatero
- Division of Internal Medicine and Hypertension, Department of Medical Sciences, University of Turin, Turin, Italy
| | - Jacques W. M. Lenders
- Department of Internal Medicine III, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
- Department of Internal Medicine, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Martin Reincke
- Medizinische Klinik und Poliklinik IV, Klinikum der Ludwig-Maximilians-Universität München, Munich, Germany
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Etienne H, Hamdi S, Le Roux M, Camuset J, Khalife-Hocquemiller T, Giol M, Debrosse D, Assouad J. Artificial intelligence in thoracic surgery: past, present, perspective and limits. Eur Respir Rev 2020; 29:29/157/200010. [PMID: 32817112 DOI: 10.1183/16000617.0010-2020] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Accepted: 02/11/2020] [Indexed: 12/15/2022] Open
Abstract
Artificial intelligence (AI) technology is becoming prevalent in many areas of everyday life. The healthcare industry is concerned by it even though its widespread use is still limited. Thoracic surgeons should be aware of the new opportunities that could affect their daily practice, by direct use of AI technology or indirect use via related medical fields (radiology, pathology and respiratory medicine). The objective of this article is to review applications of AI related to thoracic surgery and discuss the limits of its application in the European Union. Key aspects of AI will be developed through clinical pathways, beginning with diagnostics for lung cancer, a prognostic-aided programme for decision making, then robotic surgery, and finishing with the limitations of AI, the legal and ethical issues relevant to medicine. It is important for physicians and surgeons to have a basic knowledge of AI to understand how it impacts healthcare, and to consider ways in which they may interact with this technology. Indeed, synergy across related medical specialties and synergistic relationships between machines and surgeons will likely accelerate the capabilities of AI in augmenting surgical care.
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Affiliation(s)
- Harry Etienne
- AP-HP, Dept of Thoracic and Vascular Surgery, Tenon University Hospital, Paris, France .,Sorbonne Université, INSERM, UMRS1158 Neurophysiologie Respiratoire Expérimentale et Clinique, Paris, France
| | - Sarah Hamdi
- Dept of Thoracic and Vascular Surgery, Le Raincy-Montfermeil Hospital, Montfermeil, France
| | - Marielle Le Roux
- AP-HP, Dept of Thoracic and Vascular Surgery, Tenon University Hospital, Paris, France
| | - Juliette Camuset
- AP-HP, Dept of Thoracic and Vascular Surgery, Tenon University Hospital, Paris, France
| | | | - Mihaela Giol
- AP-HP, Dept of Thoracic and Vascular Surgery, Tenon University Hospital, Paris, France
| | - Denis Debrosse
- AP-HP, Dept of Thoracic and Vascular Surgery, Tenon University Hospital, Paris, France
| | - Jalal Assouad
- AP-HP, Dept of Thoracic and Vascular Surgery, Tenon University Hospital, Paris, France.,Sorbonne Université, INSERM, UMRS1158 Neurophysiologie Respiratoire Expérimentale et Clinique, Paris, France
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180
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Abstract
OBJECTIVE The more people there are who use clinical information systems (CIS) beyond their traditional intramural confines, the more promising the benefits are, and the more daunting the risks will be. This review thus explores the areas of ethical debates prompted by CIS conceptualized as smart systems reaching out to patients and citizens. Furthermore, it investigates the ethical competencies and education needed to use these systems appropriately. METHODS A literature review covering ethics topics in combination with clinical and health information systems, clinical decision support, health information exchange, and various mobile devices and media was performed searching the MEDLINE database for articles from 2016 to 2019 with a focus on 2018 and 2019. A second search combined these keywords with education. RESULTS By far, most of the discourses were dominated by privacy, confidentiality, and informed consent issues. Intertwined with confidentiality and clear boundaries, the provider-patient relationship has gained much attention. The opacity of algorithms and the lack of explicability of the results pose a further challenge. The necessity of sociotechnical ethics education was underpinned in many studies including advocating education for providers and patients alike. However, only a few publications expanded on ethical competencies. In the publications found, empirical research designs were employed to capture the stakeholders' attitudes, but not to evaluate specific implementations. CONCLUSION Despite the broad discourses, ethical values have not yet found their firm place in empirically rigorous health technology evaluation studies. Similarly, sociotechnical ethics competencies obviously need detailed specifications. These two gaps set the stage for further research at the junction of clinical information systems and ethics.
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Affiliation(s)
- Ursula H Hübner
- Health Informatics Research Group, Dept. Business Management and Social Sciences Hochschule Osnabrück, Germany
- Health Informatics Research Group, Dept. Business Management and Social Sciences Hochschule Osnabrück, Germany
| | - Nicole Egbert
- Health Informatics Research Group, Dept. Business Management and Social Sciences Hochschule Osnabrück, Germany
| | - Georg Schulte
- Health Informatics Research Group, Dept. Business Management and Social Sciences Hochschule Osnabrück, Germany
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181
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The automaton as a surgeon: the future of artificial intelligence in emergency and general surgery. Eur J Trauma Emerg Surg 2020; 47:757-762. [DOI: 10.1007/s00068-020-01444-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Accepted: 07/16/2020] [Indexed: 12/11/2022]
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182
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Prevention of Prosthetic Joint Infection: From Traditional Approaches towards Quality Improvement and Data Mining. J Clin Med 2020; 9:jcm9072190. [PMID: 32664491 PMCID: PMC7408657 DOI: 10.3390/jcm9072190] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Revised: 07/08/2020] [Accepted: 07/09/2020] [Indexed: 02/06/2023] Open
Abstract
A projected increased use of total joint arthroplasties will naturally result in a related increase in the number of prosthetic joint infections (PJIs). Suppression of the local peri-implant immune response counters efforts to eradicate bacteria, allowing the formation of biofilms and compromising preventive measures taken in the operating room. For these reasons, the prevention of PJI should focus concurrently on the following targets: (i) identifying at-risk patients; (ii) reducing “bacterial load” perioperatively; (iii) creating an antibacterial/antibiofilm environment at the site of surgery; and (iv) stimulating the local immune response. Despite considerable recent progress made in experimental and clinical research, a large discrepancy persists between proposed and clinically implemented preventative strategies. The ultimate anti-infective strategy lies in an optimal combination of all preventative approaches into a single “clinical pack”, applied rigorously in all settings involving prosthetic joint implantation. In addition, “anti-infective” implants might be a choice in patients who have an increased risk for PJI. However, further progress in the prevention of PJI is not imaginable without a close commitment to using quality improvement tools in combination with continual data mining, reflecting the efficacy of the preventative strategy in a particular clinical setting.
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Phillips BT, Brown S, Ha AY, Janes LE, Malik M, Massand S, Ramly EP, Saha S, Serebrakian AT, Tumkur D, Gosain AK. Spotlight in Plastic Surgery: July 2020. Plast Reconstr Surg 2020; 146:209-212. [DOI: 10.1097/prs.0000000000006972] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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184
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Abstract
PURPOSE OF REVIEW Acute care technologies, including novel monitoring devices, big data, increased computing capabilities, machine-learning algorithms and automation, are converging. This enables the application of augmented intelligence for improved outcome predictions, clinical decision-making, and offers unprecedented opportunities to improve patient outcomes, reduce costs, and improve clinician workflow. This article briefly explores recent work in the areas of automation, artificial intelligence and outcome prediction models in pediatric anesthesia and pediatric critical care. RECENT FINDINGS Recent years have yielded little published research into pediatric physiological closed loop control (a type of automation) beyond studies focused on glycemic control for type 1 diabetes. However, there has been a greater range of research in augmented decision-making, leveraging artificial intelligence and machine-learning techniques, in particular, for pediatric ICU outcome prediction. SUMMARY Most studies focusing on artificial intelligence demonstrate good performance on prediction or classification, whether they use traditional statistical tools or novel machine-learning approaches. Yet the challenges of implementation, user acceptance, ethics and regulation cannot be underestimated. Areas in which there is easy access to routinely labeled data and robust outcomes, such as those collected through national networks and quality improvement programs, are likely to be at the forefront of the adoption of these advances.
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Croke L. Health care technology continues to improve patient care and work efficiencies. AORN J 2020; 111:P5. [DOI: 10.1002/aorn.12993] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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186
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Kunstman JW. Artificial Intelligence in Cancer Staging: Limitless Potential or Passing Fad? Ann Surg Oncol 2020; 27:978-979. [PMID: 31900811 DOI: 10.1245/s10434-019-08182-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Indexed: 11/18/2022]
Affiliation(s)
- John W Kunstman
- Department of Surgery, Section of Surgical Oncology, Yale University School of Medicine, New Haven, CT, USA. .,VA Connecticut Health System, West Haven, CT, USA.
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