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Perego C, Fumagalli F, Motta F, Cerrato M, Micotti E, Olivari D, De Giorgio D, Merigo G, Di Clemente A, Mandelli A, Forloni G, Cervo L, Furlan R, Latini R, Neumar RW, Ristagno G. Evolution of brain injury and neurological dysfunction after cardiac arrest in the rat - A multimodal and comprehensive model. J Cereb Blood Flow Metab 2024:271678X241255599. [PMID: 38770566 DOI: 10.1177/0271678x241255599] [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] [Indexed: 05/22/2024]
Abstract
Cardiac arrest (CA) is one of the leading causes of death worldwide. Due to hypoxic ischemic brain injury, CA survivors may experience variable degrees of neurological dysfunction. This study, for the first time, describes the progression of CA-induced neuropathology in the rat. CA rats displayed neurological and exploratory deficits. Brain MRI revealed cortical and striatal edema at 3 days (d), white matter (WM) damage in corpus callosum (CC), external capsule (EC), internal capsule (IC) at d7 and d14. At d3 a brain edema significantly correlated with neurological score. Parallel neuropathological studies showed neurodegeneration, reduced neuronal density in CA1 and hilus of hippocampus at d7 and d14, with cells dying at d3 in hilus. Microgliosis increased in cortex (Cx), caudate putamen (Cpu), CA1, CC, and EC up to d14. Astrogliosis increased earlier (d3 to d7) in Cx, Cpu, CC and EC compared to CA1 (d7 to d14). Plasma levels of neurofilament light (NfL) increased at d3 and remained elevated up to d14. NfL levels at d7 correlated with WM damage. The study shows the consequences up to 14d after CA in rats, introducing clinically relevant parameters such as advanced neuroimaging and blood biomarker useful to test therapeutic interventions in this model.
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Affiliation(s)
- Carlo Perego
- Department of Acute Brain and Cardiovascular Injury, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Milan, Italy
| | - Francesca Fumagalli
- Department of Acute Brain and Cardiovascular Injury, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Milan, Italy
| | - Francesca Motta
- Department of Acute Brain and Cardiovascular Injury, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Milan, Italy
| | - Marianna Cerrato
- Department of Acute Brain and Cardiovascular Injury, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Milan, Italy
| | - Edoardo Micotti
- Department of Neuroscience Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Milan, Italy
| | - Davide Olivari
- Department of Acute Brain and Cardiovascular Injury, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Milan, Italy
| | - Daria De Giorgio
- Department of Acute Brain and Cardiovascular Injury, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Milan, Italy
| | - Giulia Merigo
- Department of Anesthesiology, Intensive Care and Emergency, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Angelo Di Clemente
- Department of Neuroscience Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Milan, Italy
| | - Alessandra Mandelli
- Clinical Neuroimmunology Unit, Division of Neuroscience, Institute of Experimental Neurology - INSpe San Raffaele Scientific Institute, Milan, Italy
| | - Gianluigi Forloni
- Department of Neuroscience Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Milan, Italy
| | - Luigi Cervo
- Department of Neuroscience Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Milan, Italy
| | - Roberto Furlan
- Clinical Neuroimmunology Unit, Division of Neuroscience, Institute of Experimental Neurology - INSpe San Raffaele Scientific Institute, Milan, Italy
| | - Roberto Latini
- Department of Acute Brain and Cardiovascular Injury, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Milan, Italy
| | - Robert W Neumar
- Department of Emergency Medicine and Max Harry Weil Institute for Critical Care Research and Innovation, University of Michigan, Ann Arbor, Michigan, USA
| | - Giuseppe Ristagno
- Department of Anesthesiology, Intensive Care and Emergency, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
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Kurek K, Swieczkowski D, Pruc M, Tomaszewska M, Cubala WJ, Szarpak L. Predictive Performance of Neuron-Specific Enolase (NSE) for Survival after Resuscitation from Cardiac Arrest: A Systematic Review and Meta-Analysis. J Clin Med 2023; 12:7655. [PMID: 38137724 PMCID: PMC10744223 DOI: 10.3390/jcm12247655] [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: 10/31/2023] [Revised: 12/07/2023] [Accepted: 12/11/2023] [Indexed: 12/24/2023] Open
Abstract
The prediction of outcomes following cardiac arrest continues to provide significant difficulties. A preferred strategy involves adopting a multimodal approach, which encompasses the careful evaluation of the biomarker neuron-specific enolase (NSE). This systematic review and meta-analysis aimed to gather and summarize new and existing evidence on the prediction effect of neuron-specific enolase for survival to hospital discharge among adult patients with cardiac arrest. We searched PubMed Central, Scopus, EMBASE databases, and the Cochrane Library without language restrictions from their inceptions until 30 October 2023 and checked the reference lists of the included studies. Pooled results were reported as standardized mean differences (SMDs) and were presented with corresponding 95% confidence intervals (CIs). The primary outcome was survival to hospital discharge (SHD). Eighty-six articles with 10,845 participants were included. NSE showed a notable degree of specificity in its ability to predict mortality as well as neurological status among individuals who experienced cardiac arrest (p < 0.05). This study demonstrates the ability to predict fatality rates and neurological outcomes, both during the time of admission and at various time intervals after cardiac arrest. The use of NSE in a multimodal neuroprognostication algorithm has promise in improving the accuracy of prognoses for persons who have undergone cardiac arrest.
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Affiliation(s)
- Krzysztof Kurek
- Department of Clinical Research and Development, LUXMED Group, 02-676 Warsaw, Poland
| | - Damian Swieczkowski
- Department of Toxicology, Faculty of Pharmacy, Medical University of Gdansk, 80-210 Gdansk, Poland
| | - Michal Pruc
- Research Unit, Polish Society of Disaster Medicine, 05-806 Warsaw, Poland
- Department of Public Health, International Academy of Ecology and Medicine, 02000 Kyiv, Ukraine
| | - Monika Tomaszewska
- Department of Clinical Research and Development, LUXMED Group, 02-676 Warsaw, Poland
| | | | - Lukasz Szarpak
- Institute of Outcomes Research, Maria Sklodowska-Curie Medical Academy, 03-411 Warsaw, Poland
- Henry JN Taub Department of Emergency Medicine, Baylor College of Medicine, Houston, TX 77030, USA
- Research Unit, Maria Sklodowska-Curie Bialystok Oncology Center, 15-027 Bialystok, Poland
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Lewis A, Kirschen MP, Badenes R. Quality improvement in the determination of death by neurologic criteria around the world. Crit Care 2023; 27:96. [PMID: 36941711 PMCID: PMC10029290 DOI: 10.1186/s13054-023-04373-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2023] Open
Abstract
This article is one of ten reviews selected from the Annual Update in Intensive Care and Emergency Medicine 2023. Other selected articles can be found online at https://www.biomedcentral.com/collections/annualupdate2023 . Further information about the Annual Update in Intensive Care and Emergency Medicine is available from https://link.springer.com/bookseries/8901 .
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Affiliation(s)
- Ariane Lewis
- Department of Neurology and Neurosurgery, NYU Langone Medical Center, New York, NY, USA
| | - Matthew P Kirschen
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Rafael Badenes
- Department of Anesthesiology and Surgical-Trauma Intensive Care, Hospital Clinic Universitari, Valencia, Spain.
- Department of Surgery, Anesthesiology and Critical Care, School of Medicine, University of Valencia, Valencia, Spain.
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Olson DM, Hemphill JC, Provencio JJ, Vespa P, Mainali S, Polizzotto L, Kim KS, McNett M, Ziai W, Suarez JI. The Curing Coma Campaign and the Future of Coma Research. Semin Neurol 2022; 42:393-402. [PMID: 35768013 DOI: 10.1055/a-1887-7104] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
| | - J Claude Hemphill
- Neurology, University of California San Francisco, San Francisco, United States
| | - J Javier Provencio
- Neurology and Neuroscience, University of Virginia, Charlottesville, United States
| | - Paul Vespa
- Neurosurgery and Neurology, University of California Los Angeles, Los Angeles, United States
| | - Shradda Mainali
- Neurology, Virginia Commonwealth University, Richmond, United States
| | - Len Polizzotto
- Biomedical Engineering, Worcester Polytechnic Institute, Worcester, United States
| | - Keri S Kim
- Pharmacy Practice, University of Illinois Chicago, Chicago, United States
| | - Molly McNett
- College of Nursing, The Ohio State University, Columbus, United States
| | | | - Jose I Suarez
- Anesthesiology and Critical Care Medicine, Johns Hopkins Medicine School of Medicine, Baltimore, United States
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