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

Elements and Compounds01:27

Elements and Compounds

105.3K
Pure substances consist of only one type of matter. A pure substance can be an element or a compound. An element consists of only one type of atom, while a compound consists of two or more types of atoms held together by a chemical bond.
Elements
Elements are classified as atomic or molecular based on the nature of their basic units. They are unique forms of matter with specific chemical and physical properties that cannot break down into smaller substances by ordinary chemical reactions. There...
105.3K
Key Elements for Plant Nutrition02:35

Key Elements for Plant Nutrition

24.4K
Like all living organisms, plants require organic and inorganic nutrients to survive, reproduce, grow and maintain homeostasis. To identify nutrients that are essential for plant functioning, researchers have leveraged a technique called hydroponics. In hydroponic culture systems, plants are grown—without soil—in water-based solutions containing nutrients. At least 17 nutrients have been identified as essential elements required by plants. Plants acquire these elements from the...
24.4K
The Periodic Table and Organismal Elements00:57

The Periodic Table and Organismal Elements

203.5K
Overview
203.5K
Common Ion Effect03:24

Common Ion Effect

47.0K
Compared with pure water, the solubility of an ionic compound is less in aqueous solutions containing a common ion (one also produced by dissolution of the ionic compound). This is an example of a phenomenon known as the common ion effect, which is a consequence of the law of mass action that may be explained using Le Châtelier’s principle. Consider the dissolution of silver iodide:
47.0K
Periodic Classification of the Elements04:00

Periodic Classification of the Elements

59.6K
The periodic table arranges atoms based on increasing atomic number so that elements with the same chemical properties recur periodically. When their electron configurations are added to the table, a periodic recurrence of similar electron configurations in the outer shells of these elements is observed. Because they are in the outer shells of an atom, valence electrons play the most important role in chemical reactions. The outer electrons have the highest energy of the electrons in an atom...
59.6K
Model Approaches for Pharmacokinetic Data: Compartment Models01:14

Model Approaches for Pharmacokinetic Data: Compartment Models

573
Compartmental analysis is a widely adopted approach to characterizing drug pharmacokinetics. It uses compartment models that conceptualize the body as a collection of reversibly communicating compartments, each representing a group of tissues exhibiting similar drug distribution characteristics. The movement rate of the drug between these compartments is typically described by first-order kinetics.
Two primary types of compartment models are recognized: mammillary and catenary. The more...
573

You might also read

Related Articles

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

Sort by
Same author

To Cool or Not to Cool in Low- and Middle-Income Countries:? A Call for Resources, Training and Shared Knowledge.

The Journal of pediatrics·2026
Same author

Extracorporeal membrane oxygenation in Non-Immune Hydrops fetalis - a registry-based data analysis over the last 25 years.

European journal of pediatrics·2026
Same author

Therapeutic hypothermia at 35 weeks' gestation: navigating controversy between randomized evidence, real-world practice, and shared decision-making.

Pediatric research·2026
Same author

Nutrition and neonatal morbidities: from general recommendations to condition-specific care.

Pediatric research·2026
Same author

Rethinking parenteral nutrition as supportive therapy for neonatal sepsis.

Med (New York, N.Y.)·2026
Same author

Publisher Correction: Reporting pediatric randomized trials: why SPIRIT-C 2026 and CONSORT-C 2026 matter now.

Pediatric research·2026
Same journal

Factors Associated With Disability Improvement and Worsening Independent of Attacks in Patients With AQP4-IgG+ NMOSD and MOGAD: A Multicenter Cohort Study.

Neurology·2026
Same journal

Cost-Effectiveness of Intracranial Aneurysm Screening: A Systematic Review.

Neurology·2026
Same journal

Rare Eating Epilepsy: Co-Occurrence of Focal Cortical Dysplasia and Gray Matter Heterotopia.

Neurology·2026
Same journal

Spatiotemporal Associations Between Cortical Microinfarcts and Cortical Superficial Siderosis in Cerebral Amyloid Angiopathy.

Neurology·2026
Same journal

Blood-Brain Barrier Disruption Before Interhospital Transfer for Thrombectomy and Clinical Outcome.

Neurology·2026
Same journal

At Death's Door: Cytosolic Dopamine in Patients With Parkinson Disease.

Neurology·2026
See all related articles

Related Experiment Video

Updated: Feb 11, 2026

International Expert Consensus and Recommendations for Neonatal Pneumothorax Ultrasound Diagnosis and Ultrasound-guided Thoracentesis Procedure
05:50

International Expert Consensus and Recommendations for Neonatal Pneumothorax Ultrasound Diagnosis and Ultrasound-guided Thoracentesis Procedure

Published on: March 12, 2020

14.7K

Expert Consensus Approach to Developing Inpatient Common Data Elements for Neonatal Encephalopathy Research.

Eric S Peeples1,2,3, Ulrike Mietzsch4,5, Eleanor J Molloy6,7

  • 1Department of Pediatrics, University of Nebraska Medical Center, Omaha.

Neurology
|February 9, 2026
PubMed
Summary
This summary is machine-generated.

Researchers developed common data elements (CDEs) to standardize Neonatal Encephalopathy (NE) and Hypoxic-Ischemic Encephalopathy (HIE) data collection across global registries. This initiative aims to improve the quality and comparability of research on NE and HIE outcomes.

More Related Videos

Protocol and Guidelines for Point-of-Care Lung Ultrasound in Diagnosing Neonatal Pulmonary Diseases Based on International Expert Consensus
06:15

Protocol and Guidelines for Point-of-Care Lung Ultrasound in Diagnosing Neonatal Pulmonary Diseases Based on International Expert Consensus

Published on: March 6, 2019

52.2K
A Piglet Model of Neonatal Hypoxic-Ischemic Encephalopathy
10:30

A Piglet Model of Neonatal Hypoxic-Ischemic Encephalopathy

Published on: May 16, 2015

20.2K

Related Experiment Videos

Last Updated: Feb 11, 2026

International Expert Consensus and Recommendations for Neonatal Pneumothorax Ultrasound Diagnosis and Ultrasound-guided Thoracentesis Procedure
05:50

International Expert Consensus and Recommendations for Neonatal Pneumothorax Ultrasound Diagnosis and Ultrasound-guided Thoracentesis Procedure

Published on: March 12, 2020

14.7K
Protocol and Guidelines for Point-of-Care Lung Ultrasound in Diagnosing Neonatal Pulmonary Diseases Based on International Expert Consensus
06:15

Protocol and Guidelines for Point-of-Care Lung Ultrasound in Diagnosing Neonatal Pulmonary Diseases Based on International Expert Consensus

Published on: March 6, 2019

52.2K
A Piglet Model of Neonatal Hypoxic-Ischemic Encephalopathy
10:30

A Piglet Model of Neonatal Hypoxic-Ischemic Encephalopathy

Published on: May 16, 2015

20.2K

Area of Science:

  • Neonatal medicine
  • Clinical research methodology
  • Data science

Background:

  • Neonatal encephalopathy (NE), including hypoxic-ischemic encephalopathy (HIE), causes significant global morbidity and mortality.
  • Existing NE/HIE data registries lack standardized data collection, with only 0.3% of variables consistently reported across international registries.
  • This inconsistency hinders comparative analysis and quality improvement efforts.

Purpose of the Study:

  • To develop a standardized set of common inpatient data elements (CDEs) for Neonatal Encephalopathy (NE) and Hypoxic-Ischemic Encephalopathy (HIE) registries.
  • To enable future harmonization and improve the quality of data collected by international NE/HIE research groups.

Main Methods:

  • A modified Delphi method was employed, involving 14 international NE experts.
  • Experts categorized 1,281 previously identified variables into "core," "supplemental," or "do not need to be collected."
  • Draft lists were refined through consensus meetings and feedback from global registry leaders and conference attendees.

Main Results:

  • A final set of 164 core and 225 supplemental CDEs was established.
  • These elements are organized into 11 distinct domains, covering demographics, pregnancy, delivery, therapeutic interventions, and outcomes.
  • The domains include demographics, pregnancy/labor/delivery, delivery room, transport, acid-base, therapeutic hypothermia, neuromonitoring/seizures, neuroimaging, laboratory values, hospital course, and discharge.

Conclusions:

  • The developed CDEs represent a crucial step towards standardizing NE/HIE research and reporting.
  • Standardization will facilitate more efficient and powerful clinical research in the field.
  • Future research should focus on defining HIE and developing CDEs for long-term, family-centered follow-up data.