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Interim Guidance for Basic and Advanced Life Support in Adults, Children, and Neonates With Suspected or Confirmed COVID-19

2020· article· en· W3037480207 on OpenAlexaff
Dana P. Edelson, Comilla Sasson, Paul S. Chan, Dianne L. Atkins, Khalid Aziz, Lance B. Becker, Robert A. Berg, Steven M. Bradley, Steven C. Brooks, Adam Cheng, Marilyn Escobedo, Gustavo E. Flores, Saket Girotra, Antony Hsu, Beena D. Kamath‐Rayne, Henry Lee, Rebecca E. Lehotsky, Mary E. Mancini, Raina M. Merchant, Vinay Nadkarni, Ashish R. Panchal, Mary Ann Peberdy, Tia T. Raymond, Brian K Walsh, David S. Wang, Carolyn M. Zelop, Alexis Topjian, Monique A. Starks, Bentley J. Bobrow, Melissa Chan, Katherine M. Berg, Jonathan P. Duff, Benny L. Joyner, Javier J. Lasa, Arielle Lévy, Melissa Mahgoub, Michael O’Connor, Amber V. Hoover, Amber J. Rodriguez, Garth Meckler, Kathryn E. Roberts, Nicholas M. Mohr, Boulos Nassar, Lewis Rubinson, Robert M. Sutton, Stephen M. Schexnayder, Monica E. Kleinman, Allan de Caen, Ryan W. Morgan, Farhan Bhanji, Susan Fuchs, Mark A. Terry, Mary E. McBride, Michael Levy, José G. Cabañas, David K. Tan, Vivek K. Moitra, Joseph W. Szokol

Bibliographic record

VenueCirculation · 2020
Typearticle
Languageen
FieldMedicine
TopicCardiac Arrest and Resuscitation
Canadian institutionsAlberta Children's HospitalQueen's UniversityUniversity of Alberta
FundersNational Heart, Lung, and Blood Institute
KeywordsMedicineCoronavirus disease 2019 (COVID-19)InterimGerontologyHumanitiesLawArtInternal medicinePolitical science

Abstract

fetched live from OpenAlex

xisting American Heart Association cardiopulmonary resuscitation (CPR) guidelines do not address the challenges of providing resuscitation in the setting of the coronavirus disease 2019 (COVID-19) global pandemic, wherein rescuers must continuously balance the immediate needs of the patients with their own safety.To address this gap, the American Heart Association, in collaboration with the American Academy of Pediatrics, American Association for Respiratory Care, American College of Emergency Physicians, The Society of Critical Care Anesthesiologists, and American Society of Anesthesiologists, and with the support of the American Association of Critical Care Nurses and National Association of EMS Physicians, has compiled interim guidance to help rescuers treat individuals with cardiac arrest with suspected or confirmed COVID-19.Over the past 2 decades, there has been a steady improvement in survival after cardiac arrest occurring both inside and outside the hospital. 1That success has relied on initiating proven resuscitation interventions such as high-quality chest compressions and defibrillation within seconds to minutes.The evolving and expanding outbreak of severe acute respiratory syndrome coronavirus 2 infections has created important challenges to such resuscitation efforts and requires potential modifications of established processes and practices.The challenge is to ensure that patients with or without COVID-19 who experience cardiac arrest get the best possible chance of survival without compromising the safety of rescuers, who will be needed to care for future patients.Complicating the emergency response to both out-of-hospital and in-hospital cardiac arrest is that COVID-19 is highly transmissible, particularly during resuscitation, and carries a high morbidity and mortality.3][4] Hypoxemic respiratory failure secondary to acute respiratory distress syndrome, myocardial injury, ventricular arrhythmias, and shock are common among critically ill patients and predispose them to cardiac arrest, [5][6][7][8] as do some of the proposed treatments such as hydroxychloroquine and azithromycin, which can prolong the QT. 9 With infections currently growing exponentially in the United States and internationally, the percentage of patients with cardiac arrests and COVID-19 is likely to increase.Healthcare workers are already the highest-risk profession for contracting the disease. 10This risk is compounded by worldwide shortages of personal protective equipment (PPE).Resuscitations carry added risk to healthcare workers for many reasons.First, the administration of CPR involves performing numerous aerosol-generating procedures, including chest compressions, positive-pressure ventilation, and establishment of an advanced airway.During those procedures, viral particles can remain suspended in the air with a half-life of ≈1 hour and

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.004
metaresearch head score (Gemma)0.021
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Other · Consensus signal: Other
Teacher disagreement score0.048
Threshold uncertainty score0.160

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0040.021
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.002
Bibliometrics0.0010.000
Science and technology studies0.0010.001
Scholarly communication0.0020.001
Open science0.0030.002
Research integrity0.0080.006
Insufficient payload (model declined to judge)0.0480.027

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.018
GPT teacher head0.288
Teacher spread0.270 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designNot applicable
Domainnot available
GenreOther

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

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Citations418
Published2020
Admission routes1
Has abstractyes

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