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Mozingo C, Neely G. Assessment of the Educational and Training Modalities in Point-of-Care Ultrasound (POCUS) for Anesthesiologists. Int Anesthesiol Clin 2024; 62:47-54. [PMID: 38785124 DOI: 10.1097/aia.0000000000000443] [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: 05/25/2024]
Abstract
Point-of-care ultrasound (POCUS) has been developed as a critical tool for diagnostic patient evaluation and clinical management. Its transcendence into anesthesiology necessitates appropriate and effective educational strategies to assist in the development of anesthesia POCUS learners. Several professional societies, including the American Society of Anesthesiologists (ASA), American Society of Regional Anesthesia (ASRA), and Accreditation Council for Graduate Medical Education (ACGME) for anesthesiology have established minimum training standards for POCUS education for anesthesiologists, residents, and fellows.1,4 The article at hand aims to summarize and provide insight into the various educational modalities utilized in POCUS training, incorporate these strategies in the established "Indication, Acquisition, Interpretation, and Medical decision-making" (I-AIM) framework, and include recommendations on the minimum number of POCUS exams to aid in achieving competency. 3.
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Affiliation(s)
- Cy Mozingo
- West Virginia University Department of Anesthesiology, West Virginia University, Morgantown, WV, USA
| | - Grant Neely
- West Virginia University Department of Anesthesiology, West Virginia University, Morgantown, WV, USA
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2
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Kayarian F, Patel D, O'Brien JR, Schraft EK, Gottlieb M. Artificial intelligence and point-of-care ultrasound: Benefits, limitations, and implications for the future. Am J Emerg Med 2024; 80:119-122. [PMID: 38555712 DOI: 10.1016/j.ajem.2024.03.023] [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: 03/21/2024] [Accepted: 03/23/2024] [Indexed: 04/02/2024] Open
Abstract
The utilization of artificial intelligence (AI) in medical imaging has become a rapidly growing field as a means to address contemporary demands and challenges of healthcare. Among the emerging applications of AI is point-of-care ultrasound (POCUS), in which the combination of these two technologies has garnered recent attention in research and clinical settings. In this Controversies paper, we will discuss the benefits, limitations, and future considerations of AI in POCUS for patients, clinicians, and healthcare systems.
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Affiliation(s)
| | - Daven Patel
- Department of Emergency Medicine, Rush University Medical Center, Chicago, IL, USA.
| | - James R O'Brien
- Department of Emergency Medicine, Rush University Medical Center, Chicago, IL, USA. james_o'
| | - Evelyn K Schraft
- Department of Emergency Medicine, Rush University Medical Center, Chicago, IL, USA.
| | - Michael Gottlieb
- Department of Emergency Medicine, Rush University Medical Center, Chicago, IL, USA.
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Faierstein K, Fiman M, Loutati R, Rubin N, Manor U, Am-Shalom A, Cohen-Shelly M, Blank N, Lotan D, Zhao Q, Schwammenthal E, Klempfner R, Zimlichman E, Raanani E, Maor E. Artificial Intelligence Assessment of Biological Age From Transthoracic Echocardiography: Discrepancies with Chronologic Age Predict Significant Excess Mortality. J Am Soc Echocardiogr 2024:S0894-7317(24)00223-2. [PMID: 38740271 DOI: 10.1016/j.echo.2024.04.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Revised: 04/29/2024] [Accepted: 04/30/2024] [Indexed: 05/16/2024]
Abstract
BACKGROUND Age and sex can be estimated using artificial intelligence on the basis of various sources. The aims of this study were to test whether convolutional neural networks could be trained to estimate age and predict sex using standard transthoracic echocardiography and to evaluate the prognostic implications. METHODS The algorithm was trained on 76,342 patients, validated in 22,825 patients, and tested in 20,960 patients. It was then externally validated using data from a different hospital (n = 556). Finally, a prospective cohort of handheld point-of-care ultrasound devices (n = 319; ClinicalTrials.gov identifier NCT05455541) was used to confirm the findings. A multivariate Cox regression model was used to investigate the association between age estimation and chronologic age with overall survival. RESULTS The mean absolute error in age estimation was 4.9 years, with a Pearson correlation coefficient of 0.922. The probabilistic value of sex had an overall accuracy of 96.1% and an area under the curve of 0.993. External validation and prospective study cohorts yielded consistent results. Finally, survival analysis demonstrated that age prediction ≥5 years vs chronologic age was associated with an independent 34% increased risk for death during follow-up (P < .001). CONCLUSIONS Applying artificial intelligence to standard transthoracic echocardiography allows the prediction of sex and the estimation of age. Machine-based estimation is an independent predictor of overall survival and, with further evaluation, can be used for risk stratification and estimation of biological age.
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Affiliation(s)
- Kobi Faierstein
- Leviev Cardiovascular Institute, Sheba Medical Center, Ramat Gan, Israel; Faculty of Medical and Health Sciences, Tel Aviv University, Tel Aviv, Israel.
| | | | - Ranel Loutati
- Leviev Cardiovascular Institute, Sheba Medical Center, Ramat Gan, Israel
| | | | - Uri Manor
- Leviev Cardiovascular Institute, Sheba Medical Center, Ramat Gan, Israel; Faculty of Medical and Health Sciences, Tel Aviv University, Tel Aviv, Israel
| | | | | | - Nimrod Blank
- Echocardiography Unit, Division of Cardiovascular Medicine, Baruch-Padeh Medical Center, Poria, Israel
| | - Dor Lotan
- Division of Cardiology, Department of Medicine, NewYork-Presbyterian Hospital, Columbia University Irving Medical Center, New York, New York
| | - Qiong Zhao
- Inova Heart and Vascular Institute, Inova Fairfax Hospital, Falls Church, Virginia
| | - Ehud Schwammenthal
- Leviev Cardiovascular Institute, Sheba Medical Center, Ramat Gan, Israel; Faculty of Medical and Health Sciences, Tel Aviv University, Tel Aviv, Israel; Aisap.ai, Ramat Gan, Israel
| | - Robert Klempfner
- Leviev Cardiovascular Institute, Sheba Medical Center, Ramat Gan, Israel; Faculty of Medical and Health Sciences, Tel Aviv University, Tel Aviv, Israel; Aisap.ai, Ramat Gan, Israel
| | - Eyal Zimlichman
- Faculty of Medical and Health Sciences, Tel Aviv University, Tel Aviv, Israel
| | - Ehud Raanani
- Leviev Cardiovascular Institute, Sheba Medical Center, Ramat Gan, Israel; Faculty of Medical and Health Sciences, Tel Aviv University, Tel Aviv, Israel; Aisap.ai, Ramat Gan, Israel
| | - Elad Maor
- Leviev Cardiovascular Institute, Sheba Medical Center, Ramat Gan, Israel; Faculty of Medical and Health Sciences, Tel Aviv University, Tel Aviv, Israel; Aisap.ai, Ramat Gan, Israel
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Efrimescu CI, Moorthy A, Griffin M. Rescue Transesophageal Echocardiography: A Narrative Review of Current Knowledge and Practice. J Cardiothorac Vasc Anesth 2023; 37:584-600. [PMID: 36746682 DOI: 10.1053/j.jvca.2022.12.031] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2022] [Revised: 12/07/2022] [Accepted: 12/28/2022] [Indexed: 01/04/2023]
Abstract
Perioperative transesophageal echocardiography (TEE) has been part of clinical activity for more than 40 years. During this period, TEE has evolved in terms of technology and clinical applications beyond the initial fields of cardiology and cardiac surgery. The benefits of TEE in the diagnosis and management of acute hemodynamic and respiratory collapse have been recognized in noncardiac surgery and by other specialties too. This natural progress led to the development of rescue TEE, a relatively recent clinical application that extends the use of TEE and makes it accessible to a large group of clinicians and patients requiring acute care. In this review, the authors appraise the current clinical applications and evidence base around this topic. The authors provide a thorough review of the various image acquisition protocols, clinical benefits, and compare it with the more frequently used transthoracic echocardiography. Furthermore, the authors have reviewed the current training and credentialing pathways. Overall, rescue TEE is a highly attractive and useful point-of-care examination, but the current evidence base is limited and the technical protocols, training, and credentialing processes are not standardized. There is a need for adequate guidelines and high-quality research to support its application as a bedside rescue tool.
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Affiliation(s)
- Catalin I Efrimescu
- Department of Anaesthesiology & Perioperative Medicine, Mater Misericordiae University Hospital, Dublin, Ireland.
| | - Aneurin Moorthy
- Department of Anaesthesiology & Perioperative Medicine, Mater Misericordiae University Hospital, Dublin, Ireland
| | - Michael Griffin
- Department of Anaesthesiology & Perioperative Medicine, Mater Misericordiae University Hospital, Dublin, Ireland
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Le Goff B. US in the pocket: At last a stethoscope for the rheumatologists? Joint Bone Spine 2021; 89:105264. [PMID: 34506934 DOI: 10.1016/j.jbspin.2021.105264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Accepted: 09/01/2021] [Indexed: 10/20/2022]
Affiliation(s)
- Benoit Le Goff
- Service de rhumatologie, Hôtel-Dieu, 1, place Alexis Ricordeau, 44093 Nantes cedex 1, France.
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