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Lin YH, Chang TC, Liu CF, Lai CC, Chen CM, Chou W. The intervention of artificial intelligence to improve the weaning outcomes of patients with mechanical ventilation: Practical applications in the medical intensive care unit and the COVID-19 intensive care unit: A retrospective study. Medicine (Baltimore) 2024; 103:e37500. [PMID: 38518051 PMCID: PMC10956977 DOI: 10.1097/md.0000000000037500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Accepted: 02/14/2024] [Indexed: 03/24/2024] Open
Abstract
Patients admitted to intensive care units (ICU) and receiving mechanical ventilation (MV) may experience ventilator-associated adverse events and have prolonged ICU length of stay (LOS). We conducted a survey on adult patients in the medical ICU requiring MV. Utilizing big data and artificial intelligence (AI)/machine learning, we developed a predictive model to determine the optimal timing for weaning success, defined as no reintubation within 48 hours. An interdisciplinary team integrated AI into our MV weaning protocol. The study was divided into 2 parts. The first part compared outcomes before AI (May 1 to Nov 30, 2019) and after AI (May 1 to Nov 30, 2020) implementation in the medical ICU. The second part took place during the COVID-19 pandemic, where patients were divided into control (without AI assistance) and intervention (with AI assistance) groups from Aug 1, 2022, to Apr 30, 2023, and we compared their short-term outcomes. In the first part of the study, the intervention group (with AI, n = 1107) showed a shorter mean MV time (144.3 hours vs 158.7 hours, P = .077), ICU LOS (8.3 days vs 8.8 days, P = .194), and hospital LOS (22.2 days vs 25.7 days, P = .001) compared to the pre-intervention group (without AI, n = 1298). In the second part of the study, the intervention group (with AI, n = 88) exhibited a shorter mean MV time (244.2 hours vs 426.0 hours, P = .011), ICU LOS (11.0 days vs 18.7 days, P = .001), and hospital LOS (23.5 days vs 40.4 days, P < .001) compared to the control group (without AI, n = 43). The integration of AI into the weaning protocol led to improvements in the quality and outcomes of MV patients.
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Affiliation(s)
- Yang-Han Lin
- Department of Intensive Care Medicine, Chi Mei Medical Center, Tainan City, Taiwan
| | - Ting-Chia Chang
- Division of Chest Medicine, Department of Internal Medicine, Chi Mei Medical Center, Tainan, Taiwan, Yong-Kang District, Tainan City, Taiwan
| | - Chung-Feng Liu
- Department of Medical Research, Chi Mei Medical Center, Tainan City, Taiwan
| | - Chih-Cheng Lai
- Division of Hospital Medicine, Department of Internal Medicine, Chi Mei Medical Center, Yong-Kang District, Tainan City, Taiwan
| | - Chin-Ming Chen
- Department of Intensive Care Medicine, Chi Mei Medical Center, Tainan City, Taiwan
| | - Willy Chou
- Department of Physical Medicine and Rehabilitation, Chi Mei Medical Center, Jialixing Jiaxing Village, Jiali District, Tainan City, Taiwan
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Wang J, Thames MD. More Alike Than Not? Predicting Mortality in the Cardiac and Medical Intensive Care Units. JACC. ADVANCES 2024; 3:100758. [PMID: 38939810 PMCID: PMC11198225 DOI: 10.1016/j.jacadv.2023.100758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/29/2024]
Affiliation(s)
- Jeffrey Wang
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Marc D. Thames
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
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Bouchlarhem A, Bazid Z, Ismaili N, El Ouafi N. Cardiac intensive care unit: where we are in 2023. Front Cardiovasc Med 2023; 10:1201414. [PMID: 38075954 PMCID: PMC10704904 DOI: 10.3389/fcvm.2023.1201414] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Accepted: 11/03/2023] [Indexed: 01/19/2024] Open
Abstract
Cardiac intensive care has been a constantly evolving area of research and innovation since the beginning of the 21st century. The story began in 1961 with Desmond Julian's pioneering creation of a coronary intensive care unit to improve the prognosis of patients with myocardial infarction, considered the major cause of death in the world. These units have continued to progress over time, with the introduction of new therapeutic means such as fibrinolysis, invasive hemodynamic monitoring using the Swan-Ganz catheter, and mechanical circulatory assistance, with significant advances in percutaneous interventional coronary and structural procedures. Since acute cardiovascular disease is not limited to the management of acute coronary syndromes and includes other emergencies such as severe arrhythmias, acute heart failure, cardiogenic shock, high-risk pulmonary embolism, severe conduction disorders, and post-implantation monitoring of percutaneous valves, as well as other non-cardiac emergencies, such as septic shock, severe respiratory failure, severe renal failure and the management of cardiac arrest after resuscitation, the conversion of coronary intensive care units into cardiac intensive care units represented an important priority. Today, the cardiac intensive care units (CICU) concept is widely adopted by most healthcare systems, whatever the country's level of development. The main aim of these units remains to improve the overall morbidity and mortality of acute cardiovascular diseases, but also to manage other non-cardiac disorders, such as sepsis and respiratory failure. This diversity of tasks and responsibilities has enabled us to classify these CICUs according to several levels, depending on a variety of parameters, principally the level of care delivered, the staff assigned, the equipment and technologies available, the type of research projects carried out, and the type of connections and networking developed. The European Society of Cardiology (ESC) and the American College of Cardiology (ACC) have detailed this organization in guidelines published initially in 2005 and updated in 2018, with the aim of harmonizing the structure, organization, and care offered by the various CICUs. In this state-of-the-art report, we review the history of the CICUs from the creation of the very first unit in 1968 to the discussion of their current perspectives, with the main objective of knowing what the CICUs will have become by 2023.
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Affiliation(s)
- Amine Bouchlarhem
- Faculty of Medicine and Pharmacy, Mohammed First University, Oujda, Morocco
- Department of Cardiology, Mohammed VI University Hospital, Mohammed First University, Oujda, Morocco
| | - Zakaria Bazid
- Faculty of Medicine and Pharmacy, Mohammed First University, Oujda, Morocco
- Department of Cardiology, Mohammed VI University Hospital, Mohammed First University, Oujda, Morocco
| | - Nabila Ismaili
- Faculty of Medicine and Pharmacy, Mohammed First University, Oujda, Morocco
- Department of Cardiology, Mohammed VI University Hospital, Mohammed First University, Oujda, Morocco
- Faculty of Medicine and Pharmacy, LAMCESM, Mohammed First University, Oujda, Morocco
| | - Noha El Ouafi
- Faculty of Medicine and Pharmacy, Mohammed First University, Oujda, Morocco
- Department of Cardiology, Mohammed VI University Hospital, Mohammed First University, Oujda, Morocco
- Faculty of Medicine and Pharmacy, LAMCESM, Mohammed First University, Oujda, Morocco
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Dhala A, Fusaro MV, Uddin F, Tuazon D, Klahn S, Schwartz R, Sasangohar F, Alegria J, Masud F. Integrating a Virtual ICU with Cardiac and Cardiovascular ICUs: Managing the Needs of a Complex and High-Acuity Specialty ICU Cohort. Methodist Debakey Cardiovasc J 2023; 19:4-16. [PMID: 37547898 PMCID: PMC10402825 DOI: 10.14797/mdcvj.1247] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Accepted: 06/12/2023] [Indexed: 08/08/2023] Open
Abstract
A long-standing shortage of critical care intensivists and nurses, exacerbated by the coronavirus disease (COVID-19) pandemic, has led to an accelerated adoption of tele-critical care in the United States (US). Due to their complex and high-acuity nature, cardiac, cardiovascular, and cardiothoracic intensive care units (ICUs) have generally been limited in their ability to leverage tele-critical care resources. In early 2020, Houston Methodist Hospital (HMH) launched its tele-critical care program called Virtual ICU, or vICU, to improve its ICU staffing efficiency while providing high-quality, continuous access to in-person and virtual intensivists and critical care nurses. This article provides a roadmap with prescriptive specifications for planning, launching, and integrating vICU services within cardiac and cardiovascular ICUs-one of the first such integrations among the leading academic US hospitals. The success of integrating vICU depends upon the (1) recruitment of intensivists and RNs with expertise in managing cardiac and cardiovascular patients on the vICU staff as well as concerted efforts to promote mutual trust and confidence between in-person and virtual providers, (2) consultations with the bedside clinicians to secure their buy-in on the merits of vICU resources, and (3) collaborative approaches to improve workflow protocols and communications. Integration of vICU has resulted in the reduction of monthly night-call requirements for the in-person intensivists and an increase in work satisfaction. Data also show that support of the vICU is associated with a significant reduction in the rate of Code Blue events (denoting a situation where a patient requires immediate resuscitation, typically due to a cardiac or respiratory arrest). As the providers become more comfortable with the advances in artificial intelligence and big data-driven technology, the Cardiac ICU Cohort continues to improve methods to predict and track patient trends in the ICUs.
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Affiliation(s)
- Atiya Dhala
- Houston Methodist Hospital, Houston, Texas, US
| | | | - Faisal Uddin
- Houston Methodist DeBakey Heart & Vascular Center, Houston Methodist Hospital, Houston, Texas, US
| | - Divina Tuazon
- Houston Methodist DeBakey Heart & Vascular Center, Houston Methodist Hospital, Houston, Texas, US
| | - Steven Klahn
- Department of Virtual Medicine, Houston Methodist Hospital, Houston, Texas, US
| | | | - Farzan Sasangohar
- Houston Methodist Academic Institute, Houston Methodist Hospital, Houston, Texas, US
- Texas A&M University, College Station, Texas, US
| | | | - Faisal Masud
- Houston Methodist DeBakey Heart & Vascular Center, Houston Methodist Hospital, Houston, Texas, US
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