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

Naturalistic Observations02:30

Naturalistic Observations

17.2K
If you want to understand how behavior occurs, one of the best ways to gain information is to simply observe the behavior in its natural context. However, people might change their behavior in unexpected ways if they know they are being observed. How do researchers obtain accurate information when people tend to hide their natural behavior? As an example, imagine that your professor asks everyone in your class to raise their hand if they always wash their hands after using the restroom. Chances...
17.2K
Genome Size and the Evolution of New Genes03:21

Genome Size and the Evolution of New Genes

9.1K
While every living organism has a genome of some kind (be it RNA, or DNA), there is considerable variation in the sizes of these blueprints. One major factor that impacts genome size is whether the organism is prokaryotic or eukaryotic. In prokaryotes, the genome contains little to no non-coding sequence, such that genes are tightly clustered in groups or operons sequentially along the chromosome. Conversely, the genes in eukaryotes are punctuated by long stretches of non-coding sequence.
9.1K
Gene Conversion02:08

Gene Conversion

10.6K
Other than maintaining genome stability via DNA repair, homologous recombination plays an important role in diversifying the genome. In fact, the recombination of sequences forms the molecular basis of genomic evolution. Random and non-random permutations of genomic sequences create a library of new amalgamated sequences. These newly formed genomes can determine the fitness and survival of cells. In bacteria, homologous and non-homologous types of recombination lead to the evolution of new...
10.6K

You might also read

Related Articles

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

Sort by
Same author

3D Freehand Ultrasound Imaging of Optic Nerve Sheath.

Investigative radiology·2026
Same author

High-altitude headache: Insights into pathophysiology and potential treatment implications.

The Journal of physiology·2026
Same author

Drone-delivery of defibrillators reduces time to defibrillation in a ski resort: a randomised simulation-based trial.

Resuscitation plus·2026
Same author

Hypoxaemia and hypercapnia: Two gases, convergent outcomes, distinct pathways.

The Journal of physiology·2026
Same author

Emergency care for avalanche buried patients - a narrative review.

Scandinavian journal of trauma, resuscitation and emergency medicine·2026
Same author

Breathtaking heights: Lung mechanics and pulmonary extravascular fluid accumulation in female climbers during the K2 expedition.

Experimental physiology·2026
Same journal

Preface.

Handbook of clinical neurology·2026
Same journal

Foreword.

Handbook of clinical neurology·2026
Same journal

Fundus autofluorescence imaging.

Handbook of clinical neurology·2026
Same journal

The electroretinogram as a means to study the physiology of the retina.

Handbook of clinical neurology·2026
Same journal

Adaptive optics scanning light ophthalmoscopy.

Handbook of clinical neurology·2026
Same journal

Modeling the human retina in a dish: Advances and future directions.

Handbook of clinical neurology·2026
See all related articles

Related Experiment Video

Updated: Feb 2, 2026

In vitro Assessment of Myocardial Protection following Hypothermia-Preconditioning in a Human Cardiac Myocytes Model
08:22

In vitro Assessment of Myocardial Protection following Hypothermia-Preconditioning in a Human Cardiac Myocytes Model

Published on: October 27, 2020

3.5K

Accidental hypothermia.

Peter Paal1, Hermann Brugger2, Giacomo Strapazzon2

  • 1Department of Anaesthesia and Intensive Care Medicine, Hospitallers Brothers Hospital, Salzburg, Austria.

Handbook of Clinical Neurology
|November 22, 2018
PubMed
Summary
This summary is machine-generated.

Accidental hypothermia can make individuals appear lifeless but resuscitatable. Early, minimally invasive rewarming and extracorporeal life support (ECLS) significantly improve survival rates for hypothermic patients, even those in cardiac arrest.

Keywords:
accidental hypothermiaavalanchecardiopulmonary bypasscardiopulmonary resuscitationcoolingemergency medicineextracorporeal membrane oxygenationintensive care medicinerewarmingtrauma

More Related Videos

Short-Duration Hypothermia Induction in Rats using Models for Studies examining Clinical Relevance and Mechanisms
05:00

Short-Duration Hypothermia Induction in Rats using Models for Studies examining Clinical Relevance and Mechanisms

Published on: March 3, 2021

3.3K
Do-It-Yourself Device for Recovery of Cryopreserved Samples Accidentally Dropped into Cryogenic Storage Tanks
05:47

Do-It-Yourself Device for Recovery of Cryopreserved Samples Accidentally Dropped into Cryogenic Storage Tanks

Published on: May 11, 2012

27.0K

Related Experiment Videos

Last Updated: Feb 2, 2026

In vitro Assessment of Myocardial Protection following Hypothermia-Preconditioning in a Human Cardiac Myocytes Model
08:22

In vitro Assessment of Myocardial Protection following Hypothermia-Preconditioning in a Human Cardiac Myocytes Model

Published on: October 27, 2020

3.5K
Short-Duration Hypothermia Induction in Rats using Models for Studies examining Clinical Relevance and Mechanisms
05:00

Short-Duration Hypothermia Induction in Rats using Models for Studies examining Clinical Relevance and Mechanisms

Published on: March 3, 2021

3.3K
Do-It-Yourself Device for Recovery of Cryopreserved Samples Accidentally Dropped into Cryogenic Storage Tanks
05:47

Do-It-Yourself Device for Recovery of Cryopreserved Samples Accidentally Dropped into Cryogenic Storage Tanks

Published on: May 11, 2012

27.0K

Area of Science:

  • Emergency Medicine
  • Critical Care Medicine
  • Physiology

Background:

  • Accidental hypothermia causes significant physiological changes, slowing vital functions as body temperature drops.
  • Deeply hypothermic individuals may present with absent vital signs but remain resuscitatable with appropriate medical intervention.

Purpose of the Study:

  • To highlight the potential of minimally invasive rewarming for non-arrested hypothermic patients.
  • To emphasize the critical role of extracorporeal life support (ECLS) in managing hypothermic cardiac arrest.
  • To advocate for structured protocols in prehospital and in-hospital management of hypothermia.

Main Methods:

  • Review of current management strategies for accidental hypothermia.
  • Discussion of minimally invasive rewarming techniques for stable hypothermic patients.
  • Analysis of the application and success of ECLS in hypothermic cardiac arrest cases.
  • Emphasis on continuous cardiopulmonary resuscitation (CPR) during transport for cardiac arrest patients.

Main Results:

  • Minimally invasive rewarming can decrease morbidity and mortality in non-arrested hypothermic patients.
  • ECLS has achieved near 100% survival rates in hypothermic cardiac arrest.
  • Structured protocols are essential for optimizing triage, transport, and treatment.

Conclusions:

  • Prompt and appropriate management, including advanced techniques like ECLS, is crucial for improving outcomes in accidental hypothermia.
  • Patients with hypothermia and risk factors for arrest, or those already in arrest, require specialized care and direct transfer to ECLS centers.
  • Standardized protocols for prehospital and in-hospital care are vital for effective hypothermia management.