Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Amyloid Fibrils03:03

Amyloid Fibrils

11.9K
Amyloid fibrils are aggregates of misfolded proteins.  Under most circumstances, misfolded proteins are either refolded by chaperone proteins or degraded by the proteasome. However, in the case of a mutation or a disease, these proteins can accumulate to form large clusters and often further assemble to form elongated fibers, called fibrils. 
Amyloid deposits were observed as early as 1639 in the liver and the spleen.   In 1854, Rudolph Virchow performed iodine staining,...
11.9K
Amyloid Fibrils03:03

Amyloid Fibrils

6.4K
6.4K
Emerging Adulthood01:27

Emerging Adulthood

663
Jeffrey Arnett's concept of emerging adulthood offers a framework to understand the unique developmental stage between adolescence and full-fledged adulthood, generally from ages 18 to 25. This period is marked by extensive exploration and shifts in identity, relationships, and career choices, a process known in psychology as role experimentation. Emerging adulthood reflects the evolving cultural expectations surrounding adulthood and the dynamic process of personal transformation during...
663
Fibril-associated Collagen01:11

Fibril-associated Collagen

3.4K
Fibril-associated collagens are a type of collagens present in the extracellular matrix with interrupted triple helices or FACIT (Fibril-associated collagens interrupted triple-helices). FACIT help connect and attach the collagen fibrils with each other as well as with other proteins of the extracellular matrix.
For example, the type II collagen fibrils in cartilage have covalently bound type IX fibril-associated collagens at regular intervals. Other types of fibril-associated collagens are...
3.4K
Guidelines for Writing Outcome01:11

Guidelines for Writing Outcome

3.8K
When developing expected outcomes for a patient care plan, the nurse should adhere to the following recommendations:
Patient outcomes reflect the patient's response to the goal rather than what the nurse aims to achieve. Terminology should be observable and measurable to avoid the reader's interpretation. The desired outcome should be realistic and achievable in the designated care timeframe. Expected outcomes should align with adjunctive therapies. The outcome should enhance care...
3.8K
Guidelines for Nursing Documentation I01:30

Guidelines for Nursing Documentation I

1.8K
Quality documentation and reporting share essential characteristics that ensure they are practical and valuable resources for those who use them. These characteristics are:
Factual:  
The following points emphasize the significance of upholding accurate and unbiased documentation in healthcare.
1.8K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Risk-Stratified Transitional Care and Cardiovascular Hospitalizations by Sex: A Secondary Analysis of a Randomized Clinical Trial.

JAMA network open·2026
Same author

Health Care Use Among Patients Presenting to Emergency Department for Gout Flares in Ontario, Canada: A Population-Based Health Systems Analysis.

Arthritis care & research·2026
Same author

National Trends in Cardiovascular Disease Medication Dispensing Patterns During the COVID-19 Pandemic: Insights From the Department of Veterans Affairs.

The American journal of cardiology·2026
Same author

Advancing in-hospital mortality prediction for acute myocardial infarction: An analysis from the American Heart Association Get With The Guidelines-Coronary Artery Disease Registry.

American heart journal·2026
Same author

Rural-urban disparities in atrial fibrillation-related diagnostic testing and medical procedures in Canada†.

Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology·2026
Same author

Self-Harm Presentations to a Pediatric Trauma Centre During the First Year of the COVID-19 Pandemic.

Journal of the Canadian Academy of Child and Adolescent Psychiatry = Journal de l'Academie canadienne de psychiatrie de l'enfant et de l'adolescent·2026

Related Experiment Video

Updated: Jan 29, 2026

Sterile Pericarditis in Aachener Minipigs As a Model for Atrial Myopathy and Atrial Fibrillation
08:56

Sterile Pericarditis in Aachener Minipigs As a Model for Atrial Myopathy and Atrial Fibrillation

Published on: September 24, 2021

3.1K

Comparing Guidelines for Atrial Fibrillation: Focus on Emergency Medicine.

Clare L Atzema1, Jafna L Cox2, Christopher C Cheung3

  • 1Sunnybrook Health Sciences Centre, Toronto, ON, Canada; ICES (formerly known as the Institute for Clinical Evaluative Sciences), Toronto, ON, Canada; Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, ON, Canada; Division of Emergency Medicine, Department of Medicine, University of Toronto, Toronto, ON, Canada.

Annals of Emergency Medicine
|January 28, 2026
PubMed
Summary

New atrial fibrillation guidelines offer more specific emergency department (ED) care recommendations. This comparison highlights key differences between major cardiology guidelines to aid clinicians in emergency medicine practice.

Keywords:
AnticoagulantsAtrial fibrillationCardiac arrhythmiasDisease managementGuidelines

More Related Videos

Transesophageal Atrial Burst Pacing for Atrial Fibrillation Induction in Rats
05:12

Transesophageal Atrial Burst Pacing for Atrial Fibrillation Induction in Rats

Published on: February 14, 2022

3.8K
Catheter Ablation in Combination With Left Atrial Appendage Closure for Atrial Fibrillation
28:13

Catheter Ablation in Combination With Left Atrial Appendage Closure for Atrial Fibrillation

Published on: February 26, 2013

33.9K

Related Experiment Videos

Last Updated: Jan 29, 2026

Sterile Pericarditis in Aachener Minipigs As a Model for Atrial Myopathy and Atrial Fibrillation
08:56

Sterile Pericarditis in Aachener Minipigs As a Model for Atrial Myopathy and Atrial Fibrillation

Published on: September 24, 2021

3.1K
Transesophageal Atrial Burst Pacing for Atrial Fibrillation Induction in Rats
05:12

Transesophageal Atrial Burst Pacing for Atrial Fibrillation Induction in Rats

Published on: February 14, 2022

3.8K
Catheter Ablation in Combination With Left Atrial Appendage Closure for Atrial Fibrillation
28:13

Catheter Ablation in Combination With Left Atrial Appendage Closure for Atrial Fibrillation

Published on: February 26, 2013

33.9K

Area of Science:

  • Cardiology
  • Emergency Medicine

Background:

  • Major cardiology societies (European Society of Cardiology, American College of Cardiology/American Heart Association/American College of Clinical Pharmacy/Heart Rhythm Society, Canadian Cardiovascular Society/Canadian Heart Rhythm Society) have updated atrial fibrillation management guidelines.
  • Recent guidelines offer more specific recommendations for emergency department (ED) care compared to previous versions.

Purpose of the Study:

  • To compare and contrast recent atrial fibrillation guidelines specifically for emergency medicine practice.
  • To highlight differences and underlying rationales between major international and national guidelines.
  • To provide practical insights for implementing guideline recommendations in the ED.

Main Methods:

  • Comparative analysis of recent European, American, and Canadian atrial fibrillation management guidelines.
  • Review of recommendations relevant to emergency department care.
  • Contextualization with national emergency medicine group recommendations.

Main Results:

  • All three major guidelines provide more specific ED care recommendations.
  • Despite similar underlying principles, variations exist, potentially causing clinician confusion.
  • No prior publication has comprehensively compared these guidelines for emergency medicine or contextualized them with national emergency medicine recommendations.

Conclusions:

  • Variations in atrial fibrillation guidelines necessitate clear understanding for effective emergency medicine implementation.
  • This paper clarifies differences and provides practical insights for ED clinicians.
  • Consistent application of evidence-based recommendations is crucial for optimal patient outcomes in the ED.