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Mudumbai SC, Gabriel RA, Howell S, Tan JM, Freundlich RE, O’Reilly Shah V, Kendale S, Poterack K, Rothman BS. Public Health Informatics and the Perioperative Physician: Looking to the Future. Anesth Analg 2024; 138:253-272. [PMID: 38215706 PMCID: PMC10825795 DOI: 10.1213/ane.0000000000006649] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2024]
Abstract
The role of informatics in public health has increased over the past few decades, and the coronavirus disease 2019 (COVID-19) pandemic has underscored the critical importance of aggregated, multicenter, high-quality, near-real-time data to inform decision-making by physicians, hospital systems, and governments. Given the impact of the pandemic on perioperative and critical care services (eg, elective procedure delays; information sharing related to interventions in critically ill patients; regional bed-management under crisis conditions), anesthesiologists must recognize and advocate for improved informatic frameworks in their local environments. Most anesthesiologists receive little formal training in public health informatics (PHI) during clinical residency or through continuing medical education. The COVID-19 pandemic demonstrated that this knowledge gap represents a missed opportunity for our specialty to participate in informatics-related, public health-oriented clinical care and policy decision-making. This article briefly outlines the background of PHI, its relevance to perioperative care, and conceives intersections with PHI that could evolve over the next quarter century.
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Affiliation(s)
- Seshadri C. Mudumbai
- Anesthesiology and Perioperative Care Service, Veterans Affairs Palo Alto Health Care System
- Department of Anesthesiology, Perioperative, and Pain Medicine, Stanford University School of Medicine
| | - Rodney A. Gabriel
- Department of Anesthesiology, University of California, San Diego, California
| | | | - Jonathan M. Tan
- Department of Anesthesiology Critical Care Medicine, Children’s Hospital Los Angeles
- Department of Anesthesiology, Keck School of Medicine at the University of Southern California
- Spatial Sciences Institute at the University of Southern California
| | - Robert E. Freundlich
- Department of Anesthesiology, Surgery, and Biomedical Informatics, Vanderbilt University Medical Center
| | | | - Samir Kendale
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center
| | - Karl Poterack
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic
| | - Brian S. Rothman
- Department of Anesthesiology, Surgery, and Biomedical Informatics, Vanderbilt University Medical Center
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Conroy GM, Bauer SR, Pallotta AM, Duggal A, Wang L, Sacha GL. Baricitinib versus tocilizumab in critically ill COVID-19 patients: A retrospective cohort study. Pharmacotherapy 2024; 44:28-38. [PMID: 37593883 PMCID: PMC10961678 DOI: 10.1002/phar.2867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Revised: 07/06/2023] [Accepted: 07/14/2023] [Indexed: 08/19/2023]
Abstract
OBJECTIVES The immunomodulators tocilizumab and baricitinib improve outcomes in severely ill patients with coronavirus disease 2019 (COVID-19); however, comparative analyses of clinical outcomes related to these agents are lacking. A tocilizumab national shortage shifted treatment to baricitinib in critically ill patients, allowing for an outcome comparison in a similar population. The purpose of this study is to compare clinical outcomes in critically ill COVID-19 patients who received tocilizumab and those who received baricitinib. DESIGN Retrospective, observational cohort study using generalized estimating equation models, accounting for clustering by hospital and known confounders, to estimate the proportional odds of the ordinal World Health Organization Clinical Progression Scale (WHO-CPS) score at day 14, the primary outcome. Secondary outcomes included WHO-CPS score at day 7. SETTING Multiple hospitals within the Cleveland Clinic Health System. PATIENTS Adult patients admitted for COVID-19 between January 2021 and November 2021. INTERVENTIONS Receipt of tocilizumab, before its shortage, or baricitinib, during shortage. MEASUREMENTS AND MAIN RESULTS In total, 507 patients were included; 217 received tocilizumab and 290 received baricitinib. Over 96% of patients required ICU admission and 98% received concomitant dexamethasone. Tocilizumab recipients had higher (worse) baseline WHO-CPS scores. After adjustment, tocilizumab use was associated with higher odds of a worse day 14 WHO-CPS score compared with baricitinib (adjusted odds ratio [OR] 1.65 [95% confidence interval (CI) 1.10-2.48]). Similarly, after adjustment, tocilizumab use was associated with higher odds of a worse day 7 WHO-CPS score (adjusted OR 1.65 [95% CI 1.22-2.24]). CONCLUSIONS Baricitinib use was associated with better WHO-CPS scores at day 14 and day 7 compared with tocilizumab in a cohort of critically ill patients with COVID-19. The odds of having a one unit increase in WHO-CPS score at day 14 was 71% higher with tocilizumab than baricitinib. No difference in mortality or adverse effects was noted.
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Affiliation(s)
| | - Seth R. Bauer
- Department of Pharmacy, Cleveland Clinic, Cleveland, Ohio
| | | | - Abhijit Duggal
- Respiratory Institute, Cleveland Clinic, Cleveland, Ohio
| | - Lu Wang
- Department of Quantitative Health Sciences, Cleveland Clinic, Cleveland, Ohio
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Henao JAG, Depotter A, Bower DV, Bajercius H, Todorova PT, Saint-James H, de Mortanges AP, Barroso MC, He J, Yang J, You C, Staib LH, Gange C, Ledda RE, Caminiti C, Silva M, Cortopassi IO, Dela Cruz CS, Hautz W, Bonel HM, Sverzellati N, Duncan JS, Reyes M, Poellinger A. A Multiclass Radiomics Method-Based WHO Severity Scale for Improving COVID-19 Patient Assessment and Disease Characterization From CT Scans. Invest Radiol 2023; 58:882-893. [PMID: 37493348 PMCID: PMC10662611 DOI: 10.1097/rli.0000000000001005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Accepted: 05/26/2023] [Indexed: 07/27/2023]
Abstract
OBJECTIVES The aim of this study was to evaluate the severity of COVID-19 patients' disease by comparing a multiclass lung lesion model to a single-class lung lesion model and radiologists' assessments in chest computed tomography scans. MATERIALS AND METHODS The proposed method, AssessNet-19, was developed in 2 stages in this retrospective study. Four COVID-19-induced tissue lesions were manually segmented to train a 2D-U-Net network for a multiclass segmentation task followed by extensive extraction of radiomic features from the lung lesions. LASSO regression was used to reduce the feature set, and the XGBoost algorithm was trained to classify disease severity based on the World Health Organization Clinical Progression Scale. The model was evaluated using 2 multicenter cohorts: a development cohort of 145 COVID-19-positive patients from 3 centers to train and test the severity prediction model using manually segmented lung lesions. In addition, an evaluation set of 90 COVID-19-positive patients was collected from 2 centers to evaluate AssessNet-19 in a fully automated fashion. RESULTS AssessNet-19 achieved an F1-score of 0.76 ± 0.02 for severity classification in the evaluation set, which was superior to the 3 expert thoracic radiologists (F1 = 0.63 ± 0.02) and the single-class lesion segmentation model (F1 = 0.64 ± 0.02). In addition, AssessNet-19 automated multiclass lesion segmentation obtained a mean Dice score of 0.70 for ground-glass opacity, 0.68 for consolidation, 0.65 for pleural effusion, and 0.30 for band-like structures compared with ground truth. Moreover, it achieved a high agreement with radiologists for quantifying disease extent with Cohen κ of 0.94, 0.92, and 0.95. CONCLUSIONS A novel artificial intelligence multiclass radiomics model including 4 lung lesions to assess disease severity based on the World Health Organization Clinical Progression Scale more accurately determines the severity of COVID-19 patients than a single-class model and radiologists' assessment.
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Aslam J, Khan FS, Talha Haris M, Hewadmal H, Khalid M, Alshahrani MY, Aslam QUA, Aneela I, Zafar U. Prior immunization status of COVID-19 patients and disease severity: A multicenter retrospective cohort study assessing the different types of immunity. Vaccine 2023; 41:598-605. [PMID: 36517324 PMCID: PMC9731929 DOI: 10.1016/j.vaccine.2022.12.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 11/21/2022] [Accepted: 12/03/2022] [Indexed: 12/13/2022]
Affiliation(s)
- Javaria Aslam
- Department of Medicine, Qauid e Azam Medical College Bahawalpur, 63100, Pakistan,Department of Medicine, Sir, Sadiq Abbasi Hospital Bahwalpur, 63100, Pakistan,Corresponding author at: Department of Medicine, Qauid e Azam Medical College Bahawalpur, 63100, Pakistan
| | - Faisal Shahzad Khan
- Department of Medicine, Sir, Sadiq Abbasi Hospital Bahwalpur, 63100, Pakistan
| | | | - Hewad Hewadmal
- Department of Cardiology, Sheikh Zayed Medical College, Rahim Yar Khan 64200, Pakistan
| | - Maryam Khalid
- Internal Medicine Unit, Dammam Medical Complex, Dammam, Eastern Province 32210, Saudi Arabia
| | - Mohammad Y. Alshahrani
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Khalid University, P.O. Box 61413, Abha 9088, Saudi Arabia
| | - Qurrat-ul-ain Aslam
- Department of Medicine, Sir, Sadiq Abbasi Hospital Bahwalpur, 63100, Pakistan
| | - Irrum Aneela
- Department of Rehabilitation Medicine, Astley Ainslie Hospital, Edinburg, Scotland EH92HL, UK
| | - Urooj Zafar
- Department of Psychiatry Sheikh Zayed Medical College, Rahim Yar Khan 64200, Pakistan
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Kiss-Dala N, Szabo BG, Lakatos B, Reti M, Szlavik J, Valyi-Nagy I. Use of convalescent plasma therapy in hospitalised adult patients with non-critical COVID-19: a focus on the elderly from Hungary. GeroScience 2022; 44:2427-2445. [PMID: 36367599 PMCID: PMC9650173 DOI: 10.1007/s11357-022-00683-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Accepted: 10/26/2022] [Indexed: 11/12/2022] Open
Abstract
Convalescent plasma therapy might be a feasible option for treatment of novel infections. During the early phases of the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) pandemic, several promising results were published with convalescent plasma therapy, followed by more disappointing findings of randomised controlled trials. In our single-centre, open-label, prospective, cohort study, we assessed the findings of 180 patients treated with convalescent plasma during the first four waves of the pandemic in Hungary. The primary outcome was all-cause mortality; secondary outcomes were clinical improvement and need for intensive care unit admission by day 28. Subgroup analysis comparing elderly and non-elderly (less than 65 years of age) was performed. Twenty (11.4%) patients died by day 28, at significantly higher rates in the elderly subgroup (3 vs. 17, p < 0.01). One hundred twenty-eight (72.7%) patients showed clinical improvement, and 15 (8.5%) were transferred to the intensive care unit until day 28. Non-elderly patients showed clinical improvement by day 28 in significantly higher rates (improvement 74 vs. 54, no improvement 15 vs. 11, worsening or death 4 vs. 18 patients, p < 0.01). In conclusion, we found similar clinical outcome results as randomised controlled trials, and the impact of risk factors for unfavourable clinical outcomes among patients in the elderly population.
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Affiliation(s)
- Noemi Kiss-Dala
- School of PhD Studies, Semmelweis University, H-1085 Ulloi Ut 26, Budapest, Hungary.
- South Pest Central Hospital, National Institute of Haematology and Infectious Diseases, Szent Laszlo Campus, H-1097 Albert Florian Ut 5-7., Budapest, Hungary.
| | - Balint Gergely Szabo
- School of PhD Studies, Semmelweis University, H-1085 Ulloi Ut 26, Budapest, Hungary
- South Pest Central Hospital, National Institute of Haematology and Infectious Diseases, Szent Laszlo Campus, H-1097 Albert Florian Ut 5-7., Budapest, Hungary
| | - Botond Lakatos
- South Pest Central Hospital, National Institute of Haematology and Infectious Diseases, Szent Laszlo Campus, H-1097 Albert Florian Ut 5-7., Budapest, Hungary
| | - Marienn Reti
- South Pest Central Hospital, National Institute of Haematology and Infectious Diseases, Szent Laszlo Campus, H-1097 Albert Florian Ut 5-7., Budapest, Hungary
| | - Janos Szlavik
- South Pest Central Hospital, National Institute of Haematology and Infectious Diseases, Szent Laszlo Campus, H-1097 Albert Florian Ut 5-7., Budapest, Hungary
| | - Istvan Valyi-Nagy
- South Pest Central Hospital, National Institute of Haematology and Infectious Diseases, Szent Laszlo Campus, H-1097 Albert Florian Ut 5-7., Budapest, Hungary
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