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Mehta S, Galligan MM, Lopez KT, Chambers C, Kabat D, Papili K, Stinson H, Sutton RM. Implementation of a critical care outreach team in a children's hospital. Resusc Plus 2024; 18:100626. [PMID: 38623378 PMCID: PMC11016912 DOI: 10.1016/j.resplu.2024.100626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/17/2024] Open
Abstract
Introduction Proactive surveillance by a critical care outreach team (CCOT) can promote early recognition of deterioration in hospitalized patients but is uncommon in pediatric rapid response systems (RRSs). After our children's hospital introduced a CCOT in 2019, we aimed to characterize early implementation outcomes. We hypothesized that CCOT rounding would identify additional children at risk for deterioration. Methods The CCOT, staffed by a dedicated critical care nurse (RN), respiratory therapist, and attending, conducts daily in-person rounds with charge RNs on medical-surgical units, to screen RRS-identified high-risk patients for deterioration. In this prospective study, observers tracked rounds discussion content, participation, and identification of new high-risk patients. We compared 'identified-patient-discussions' (IPD) about RRS-identified patients, and 'new-patient-discussions' (NPD) about new patients with Fisher's exact test. For new patients, we performed thematic analysis of clinical data to identify deterioration related themes. Results During 348 unit-rounds over 20 days, we observed 383 discussions - 35 (9%) were NPD. Frequent topics were screening for clinical concerns (374/383, 98%), active clinical concerns (147/383, 39%), and watcher activation (66/383, 17%). Most discussions only included standard participants (353/383, 92%). Compared to IPD, NPD more often addressed active concerns (74.3% vs 34.8%, p < 0.01) and staffing resource concerns (5.7% vs 0.6%, p < 0.04), and more often incorporated extra participants (25.7% vs 6%, p < 0.01). In thematic analysis of 33 new patients, most (29/33, 88%) had features of deterioration. Conclusion A successfully implemented CCOT enhanced identification of clinical deterioration not captured by existing RRS resources. Future work will investigate its impact on operational safety and patient-centered outcomes.
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Affiliation(s)
- Sanjiv Mehta
- Department of Anesthesiology and Critical Care, Children’s Hospital of Philadelphia, and Perelman School of Medicine at the University of Pennsylvania, United States
| | - Meghan M. Galligan
- Department of Pediatrics, Children’s Hospital of Philadelphia, and Perelman School of Medicine at the University of Pennsylvania, United States
| | - Kim Tran Lopez
- Department of Pediatrics, Children’s Hospital of Philadelphia, and Perelman School of Medicine at the University of Pennsylvania, United States
| | - Chip Chambers
- Perelman School of Medicine at the University of Pennsylvania, United States
| | - Daniel Kabat
- Department of Digital and Technology Services, Children’s Hospital of Philadelphia, United States
| | - Kelly Papili
- Department of Anesthesiology and Critical Care, Children’s Hospital, United States
| | - Hannah Stinson
- Department of Anesthesiology and Critical Care, Children’s Hospital of Philadelphia, and Perelman School of Medicine at the University of Pennsylvania, United States
| | - Robert M. Sutton
- Department of Anesthesiology and Critical Care, Children’s Hospital of Philadelphia, and Perelman School of Medicine at the University of Pennsylvania, United States
- Resuscitation Science Center, Children’s Hospital of Philadelphia Research Institute, United States
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2
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Shi L, Muthu N, Shaeffer GP, Sun Y, Ruiz Herrera VM, Tsui FR. Using Data-Driven Machine Learning to Predict Unplanned ICU Transfers with Critical Deterioration from Electronic Health Records. Stud Health Technol Inform 2022; 290:660-664. [PMID: 35673099 DOI: 10.3233/shti220160] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
OBJECTIVE We aimed to develop a data-driven machine learning model for predicting critical deterioration events from routinely collected EHR data in hospitalized children. MATERIALS This retrospective cohort study included all pediatric inpatients hospitalized on a medical or surgical ward between 2014-2018 at a quaternary children's hospital. METHODS We developed a large data-driven approach and evaluated three machine learning models to predict pediatric critical deterioration events. We evaluated the models using a nested, stratified 10-fold cross-validation. The evaluation metrics included C-statistic, sensitivity, and positive predictive value. We also compared the machine learning models with patients identified as high-risk Watchers by bedside clinicians. RESULTS The study included 57,233 inpatient admissions from 34,976 unique patients. 3,943 variables were identified from the EHR data. The XGBoost model performed best (C-statistic=0.951, CI: 0.946 ∼ 0.956). CONCLUSIONS Our data-driven machine learning models accurately predicted patient deterioration. Future sociotechnical analysis will inform deployment within the clinical setting.
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Affiliation(s)
- Lingyun Shi
- Tsui Laboratory, Children's Hospital of Philadelphia (CHOP)
- Department of Biomedical Informatics, CHOP
| | - Naveen Muthu
- Department of Biomedical Informatics, CHOP
- University of Pennsylvania Perelman School of Medicine
| | | | - Yujie Sun
- Tsui Laboratory, Children's Hospital of Philadelphia (CHOP)
- Department of Biomedical Informatics, CHOP
| | - Victor M Ruiz Herrera
- Tsui Laboratory, Children's Hospital of Philadelphia (CHOP)
- Department of Biomedical Informatics, CHOP
| | - Fuchiang R Tsui
- Tsui Laboratory, Children's Hospital of Philadelphia (CHOP)
- Department of Biomedical Informatics, CHOP
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3
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Martín-Rodríguez F, López-Izquierdo R, Sanz-García A, Del Pozo Vegas C, Ángel Castro Villamor M, Mayo-Iscar A, Martín-Conty JL, Ortega GJ. Novel Prehospital Phenotypes and Outcomes in Adult-Patients with Acute Disease. J Med Syst 2022; 46:45. [PMID: 35596887 PMCID: PMC9123608 DOI: 10.1007/s10916-022-01825-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Accepted: 04/29/2022] [Indexed: 12/05/2022]
Abstract
An early identification of prehospital phenotypes may allow health care workers to speed up and improve patients’ treatment. To determine emergency phenotypes by exclusively using prehospital clinical data, a multicenter, prospective, and observational ambulance-based study was conducted with a cohort of 3,853 adult patients treated consecutively and transferred with high priority from the scene to the hospital emergency department. Cluster analysis determined three clusters with highly different outcome scores and pathological characteristics. The first cluster presented a 30-day mortality after the index event of 45.9%. The second cluster presented a mortality of 26.3%, while mortality of the third cluster was 5.1%. This study supports the detection of three phenotypes with different risk stages and with different clinical, therapeutic, and prognostic considerations. This evidence could allow adapting treatment to each phenotype thereby helping in the decision-making process.
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Affiliation(s)
- Francisco Martín-Rodríguez
- Advanced Clinical Simulation Center. Faculty of Medicine, Valladolid University, Valladolid, Spain.
- Advanced Life Support, Emergency Medical Services (SACYL), Valladolid, Spain.
| | - Raúl López-Izquierdo
- Advanced Clinical Simulation Center. Faculty of Medicine, Valladolid University, Valladolid, Spain
- Emergency Department. Hospital, Universitario Rio Hortega, Valladolid, Spain
| | - Ancor Sanz-García
- Data Analysis Unit, Health Research Institute, Hospital de La Princesa, Madrid (IIS-IP), Spain.
| | - Carlos Del Pozo Vegas
- Advanced Clinical Simulation Center. Faculty of Medicine, Valladolid University, Valladolid, Spain
- Emergency Department. Hospital, Clínico Universitario, Valladolid, Spain
| | | | - Agustín Mayo-Iscar
- Department of Statistics and Operative Research. Faculty of Medicine, University of Valladolid, Valladolid, Spain
| | - José L Martín-Conty
- Facultad de Ciencias de La Salud, Universidad de Castilla La Mancha, Talavera de La Reina, Spain
| | - Guillermo José Ortega
- Data Analysis Unit, Health Research Institute, Hospital de La Princesa, Madrid (IIS-IP), Spain
- Consejo Nacional de Investigaciones Científicas Y Técnicas (CONICET), Buenos Aires, Argentina
- Science and Technology Department, Universidad Nacional de Quilmes, Bernal, Buenos Aires, Argentina
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4
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Berry D, Street M, Hall K, Sprogis SK, Considine J. Recognising and Responding to Clinical Deterioration in Adult Patients in Isolation Precautions for Infection Control: A Retrospective Cohort Study. Int J Qual Health Care 2022; 34:6552208. [PMID: 35323935 DOI: 10.1093/intqhc/mzac020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2021] [Revised: 02/02/2022] [Accepted: 03/21/2022] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Patient isolation is widely used as a strategy for prevention and control of infection but may have unintended consequences for patients. Early recognition and response to acute deterioration is an essential component of safe, quality patient care and has not been explored for patients in isolation. Primary aims of this study were to: i) describe the timing, frequency, and nature of clinical deterioration during hospital admission for patients with isolation precautions for infection control and ii) compare the characteristics of patients who did and did not deteriorate during their initial period of isolation precautions for infection control. METHODS This retrospective cohort study was conducted across three sites of a large Australian health service. The study sample were adult patients (≥18 years) admitted into isolation precautions within 24-hours of admission from 1 July to 31 December 2019. RESULTS There were 634 patients who fulfilled the study inclusion criteria. One in eight patients experienced at least one episode of clinical deterioration during their time in isolation with most episodes of deterioration occurring within the first two days of admission. Timely Medical Emergency Team calls occurred in almost half the episodes of deterioration; however, the same proportion (47.2%) of deterioration episodes resulted in no Medical Emergency Team activation (afferent limb failure). In the 24-hours preceding each episode of clinical deterioration (n=180), 81.6% (n=147) of episodes were preceded by vital signs fulfilling pre-Medical Emergency Team criteria.Patients who deteriorated during isolation for infection control were older (median age 74.0 vs 71.0 years, P=0.042); more likely to live in a residential care facility (21.0% vs 7.2%, P=0.006); had a longer initial period of isolation (4.0 vs 2.9 days, P=<000.1) and hospital length of stay (median 4.9 vs 3.2 days, P=<0.001) and were more likely to die in hospital (12.3% vs 4.3%, P<0.001). CONCLUSION Patients in isolation precautions experienced high Medical Emergency Team afferent limb failure and most fulfilled pre-Medical Emergency Team criteria in the 24-hours preceding episodes of deterioration. Timely recognition and response to clinical deterioration continue to be essential in providing safe, quality patient care regardless of the hospital-care environment.
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Affiliation(s)
- D Berry
- Centre for Quality and Patient Safety - Eastern Health Partnership, Box Hill, Vic, Australia.,School of Nursing and Midwifery & Institute for Health Transformation, Deakin University, Geelong, Vic, Australia.,School of Nursing and Midwifery, Centre for Quality and Patient Safety Research & Institute for Health Transformation, Deakin University, Geelong, Vic, Australia
| | - M Street
- Centre for Quality and Patient Safety - Eastern Health Partnership, Box Hill, Vic, Australia.,School of Nursing and Midwifery & Institute for Health Transformation, Deakin University, Geelong, Vic, Australia.,School of Nursing and Midwifery, Centre for Quality and Patient Safety Research & Institute for Health Transformation, Deakin University, Geelong, Vic, Australia
| | - K Hall
- Eastern Health, Box Hill, Vic, Australia
| | - S K Sprogis
- School of Nursing and Midwifery & Institute for Health Transformation, Deakin University, Geelong, Vic, Australia
| | - J Considine
- Centre for Quality and Patient Safety - Eastern Health Partnership, Box Hill, Vic, Australia.,School of Nursing and Midwifery & Institute for Health Transformation, Deakin University, Geelong, Vic, Australia.,School of Nursing and Midwifery, Centre for Quality and Patient Safety Research & Institute for Health Transformation, Deakin University, Geelong, Vic, Australia
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5
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Brook R, Lim HY, Ho P, Choy KW. Risk factors and early prediction of clinical deterioration and mortality in adult COVID-19 inpatients: an Australian tertiary hospital experience. Intern Med J 2021; 52:550-558. [PMID: 34806276 PMCID: PMC9011432 DOI: 10.1111/imj.15631] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2021] [Revised: 11/17/2021] [Accepted: 11/18/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Early recognition of severe COVID-19 is essential for timely patient triage. AIMS We aim to report clinical and laboratory findings and patient outcomes at a tertiary hospital in Melbourne, Australia. METHODS This is a retrospective study of adult inpatients with COVID-19 admitted to Northern Health from March to September 2020. Data were extracted from electronic medical records. RESULTS Key admission data was available for 182 patients (median age 67.0 years (interquartile range, 47.9-83.1; 51.1% female). 56 (30.8%) were from residential care. 117 (64.3%) patients were assigned Goals-of-Patient-Care (GOPC) A or B and 65 (35.7%) GOPC C or D. Comorbidities were present in 135 patients (74.2%). 63.2% of patients received antibiotics, 6.6% had antivirals, 45.6% received systemic glucocorticoid and 3.3% had tocilizumab. 56 (30.8%) developed clinical deterioration (24 requiring ventilation, 21 receiving critical care, 34 died). Overall, in-hospital clinical deterioration was significantly associated with older age (p<0.001), history of diabetes (p=0.038), lower lymphocyte count (p=0.002) and platelet count (p=0.004), higher neutrophil-to-lymphocyte ratio (p=0.002), elevated fibrinogen (p=0.004), higher serum ferritin (p=0.027) and CRP (p=0.002). The accuracy of the 4C Deterioration model was moderate, with an area under the curve (AUC) of 0.79 (95% CI, 0.68-0.90) compared with an AUC of 0.77 (95% CI, 0.76-0.78) in the original validation cohort. CONCLUSIONS In this study, high neutrophil-to-lymphocyte ratio, abnormal d-dimer, high serum CRP and ferritin appear to be useful prognostic markers. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Rowena Brook
- Haematology Registrar, Northern Pathology Victoria, 185 Cooper Street, Epping, 3076, Victoria, Australia.,Haematology Department, Northern Health, 185 Cooper Street, Epping, 3076, Victoria, Australia
| | - Hui Yin Lim
- Head of Diagnostic Haematology, Northern Pathology Victoria, 185 Cooper Street, Epping, 3076, Victoria, Australia.,Haematology Department, Northern Health, 185 Cooper Street, Epping, 3076, Victoria, Australia.,The University of Melbourne, Melbourne, Victoria
| | - Prahlad Ho
- Divisional Director - Cancer Services & Specialist Clinics and Program Director - Diagnostic Services, Northern Health, 185 Cooper Street, Epping, 3076, Victoria, Australia.,Adjunct Associate Professor, Australian Centre for Blood Diseases, Monash University - Monash AMREP Building, Level 1 Walkway via The Alfred Centre, 99 Commercial Road, VIC 3004, Australia.,Northern Pathology Victoria, 185 Cooper Street, Epping, 3076, Victoria, Australia
| | - Kay Weng Choy
- Head of Biochemistry, Northern Pathology Victoria, 185 Cooper Street, Epping, 3076, Victoria, Australia
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6
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Jeddah D, Chen O, Lipsky AM, Forgacs A, Celniker G, Lilly CM, Pessach IM. Validation of an Automatic Tagging System for Identifying Respiratory and Hemodynamic Deterioration Events in the Intensive Care Unit. Healthc Inform Res 2021; 27:241-248. [PMID: 34384206 PMCID: PMC8369051 DOI: 10.4258/hir.2021.27.3.241] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Accepted: 07/14/2021] [Indexed: 01/27/2023] Open
Abstract
Objectives Predictive models for critical events in the intensive care unit (ICU) might help providers anticipate patient deterioration. At the heart of predictive model development lies the ability to accurately label significant events, thereby facilitating the use of machine learning and similar strategies. We conducted this study to establish the validity of an automated system for tagging respiratory and hemodynamic deterioration by comparing automatic tags to tagging by expert reviewers. Methods This retrospective cohort study included 72,650 unique patient stays collected from Electronic Medical Records of the University of Massachusetts’ eICU. An enriched subgroup of stays was manually tagged by expert reviewers. The tags generated by the reviewers were compared to those generated by an automated system. Results The automated system was able to rapidly and efficiently tag the complete database utilizing available clinical data. The overall agreement rate between the automated system and the clinicians for respiratory and hemodynamic deterioration tags was 89.4% and 87.1%, respectively. The automatic system did not add substantial variability beyond that seen among the reviewers. Conclusions We demonstrated that a simple rule-based tagging system could provide a rapid and accurate tool for mass tagging of a compound database. These types of tagging systems may replace human reviewers and save considerable resources when trying to create a validated, labeled database used to train artificial intelligence algorithms. The ability to harness the power of artificial intelligence depends on efficient clinical validation of targeted conditions; hence, these systems and the methodology used to validate them are crucial.
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Affiliation(s)
- Danielle Jeddah
- The Chaim Sheba Medical Center, Tel-Hashomer and the Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel.,Clew Medical Ltd., Netanya, Israel
| | | | - Ari M Lipsky
- Clew Medical Ltd., Netanya, Israel.,Department of Emergency Medicine, Rambam Health Care Campus, Haifa, Israel
| | | | | | - Craig M Lilly
- Departments of Medicine, Anesthesiology and Surgery, University of Massachusetts Medical School, Worcester, MA, USA.,Clinical and Population Health Research Program, Graduate School of Biomedical Sciences, University of Massachusetts Medical School, Worcester, MA, USA.,UMass Memorial Health Care, UMass Memorial Medical Center, Worcester, MA, USA
| | - Itai M Pessach
- The Chaim Sheba Medical Center, Tel-Hashomer and the Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
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7
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Safari S, Mehrani M, Yousefifard M. Pulmonary Thromboembolism as a Potential Cause of Clinical Deterioration in COVID-19 Patients; a Commentary. Arch Acad Emerg Med 2020; 8:e52. [PMID: 32440663 PMCID: PMC7212069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Although the findings of some studies have been indicative of the direct relationship between the severity of clinical findings and imaging, reports have been published regarding inconsistency of clinical findings with imaging and laboratory evidence. Physicians treating these patients frequently report cases in which patients, sometimes in the recovery phase and despite improvements in imaging indices, suddenly deteriorate and in some instances suddenly expire. This letter aimed to draw attention to the role of pulmonary thromboembolism as a potential and possible cause of clinical deterioration in covid-19 patients.
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Affiliation(s)
- Saeed Safari
- Proteomic Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Emergency department, Shohadaye Tajrish Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mehdi Mehrani
- Tehran Heart Center, Tehran University of Medical Science, Tehran, Iran
| | - Mahmoud Yousefifard
- Physiology Research Center, Iran University of Medical Sciences, Tehran, Iran
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8
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Qaddoura A, Digby GC, Kabali C, Kukla P, Zhan ZQ, Baranchuk AM. The value of electrocardiography in prognosticating clinical deterioration and mortality in acute pulmonary embolism: A systematic review and meta-analysis. Clin Cardiol 2017. [PMID: 28628222 DOI: 10.1002/clc.22742] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
The role of electrocardiography (ECG) in prognosticating pulmonary embolism (PE) is increasingly recognized. ECG is quickly interpretable, noninvasive, inexpensive, and available in remote areas. We hypothesized that ECG can provide useful information about PE prognostication. We searched MEDLINE, EMBASE, Google Scholar, Web of Science, abstracts, conference proceedings, and reference lists through February 2017. Eligible studies used ECG to prognosticate for the main outcomes of death and clinical deterioration or escalation of therapy. Two authors independently selected studies; disagreement was resolved by consensus. Ad hoc piloted forms were used to extract data and assess risk of bias. We used a random-effects model to pool relevant data in meta-analysis with odds ratios (ORs) and 95% confidence intervals (CIs); all other data were synthesized qualitatively. Statistical heterogeneity was assessed using the I 2 value. We included 39 studies (9198 patients) in the systematic review. There was agreement in study selection (κ: 0.91, 95% CI: 0.86-0.96). Most studies were retrospective; some did not appropriately control for confounders. ECG signs that were good predictors of a negative outcome included S1Q3T3 (OR: 3.38, 95% CI: 2.46-4.66, P < 0.001), complete right bundle branch block (OR: 3.90, 95% CI: 2.46-6.20, P < 0.001), T-wave inversion (OR: 1.62, 95% CI: 1.19-2.21, P = 0.002), right axis deviation (OR: 3.24, 95% CI: 1.86-5.64, P < 0.001), and atrial fibrillation (OR: 1.96, 95% CI: 1.45-2.67, P < 0.001) for in-hospital mortality. Several ischemic patterns also were significantly predictive. Our conclusion is that ECG is potentially valuable in prognostication of acute PE.
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Affiliation(s)
- Amro Qaddoura
- Department of Medicine, Kingston General Hospital, Queen's University, Kingston, Ontario, Canada
| | - Geneviève C Digby
- Department of Medicine, Kingston General Hospital, Queen's University, Kingston, Ontario, Canada
| | - Conrad Kabali
- Division of Epidemiology, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
| | - Piotr Kukla
- Department of Cardiology and Internal Medicine, Specialistic Hospital, Gorlice, Poland
| | - Zhong-Qun Zhan
- Department of Cardiology, Taihe Hospital, Hubei University of Medicine, Shiyan City, China
| | - Adrian M Baranchuk
- Department of Medicine, Kingston General Hospital, Queen's University, Kingston, Ontario, Canada
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9
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Almeida JP. A disruptive Big data approach to leverage the efficiency in management and clinical decision support in a Hospital. Porto Biomed J 2016; 1:40-42. [PMID: 32258546 DOI: 10.1016/j.pbj.2015.12.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2015] [Accepted: 12/10/2015] [Indexed: 10/21/2022] Open
Abstract
There is an urgent need to potentiate evidence-based clinical-decision-making with a holistic, patient-centered approach to value, one that focuses both on health-care spending and treatment outcomes.1 On the other hand, in the era of self-driven vehicles, computer systems in healthcare need also to become proactive and to identify relevant clinical patterns in a much faster and automated way than currently used solutions enable. Although this is the state-of-the-art paradigm, in fact, technical constraints block further developments in these areas as hospitals lack the skills to really manage and take value from the big amount of Data about their patients that is stored in dozens of heterogeneous information systems, from lab results to imaging studies, from pharmacy to the Electronic Medical Record (EMR). At São João Hospital Center (São João), a novel analytics platform was conceived, a new approach that is able to leverage all the Big Data that is stored about hospital patients in seconds and to apply some of the most advanced and lightening speed analytics on top of this information in order to empower clinicians and to give them a new decision support tool. This sets the road towards a data-driven hospital of the future, where Data Analytics and Data Science can become as important as the most recent Harrison's edition. With this analytics platform, São João was able to be the first Non-Us institution to ever win the Microsoft U.S Worldwide Innovation Award (HIMSS - Florida, 2014) and the European Big Data & Analytics solution of the year (IT EUROPA - London, 2014). This solution is called HVITAL (Hospital surVeiIlance, moniToring and ALert) and is working 24/7 at São João Hospital since 2012.
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