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

Ventilatory Modes01:14

Ventilatory Modes

2.2K
Mechanical ventilators are life-saving devices that support or replace spontaneous breathing. They deliver breaths to patients through varying methods known as ventilator modes. Understanding these modes is critical for healthcare providers managing patients with respiratory failure.
There are three ventilatory modes: full support, partial support, and spontaneous. These are described below.
Full Support Modes
Full support modes include controlled mechanical ventilation, continuous mandatory...
2.2K
Cardiomyopathy II: Dilated Cardiomyopathy01:30

Cardiomyopathy II: Dilated Cardiomyopathy

814
Dilated cardiomyopathy, or DCM, is a progressive myocardial disorder characterized by ventricular chamber dilation and contractile dysfunction.EtiologyVarious factors can cause DCM, including hypertension and heavy alcohol intake, which contribute to the weakening and enlargement of the heart muscle. Viral infections, such as Coxsackievirus B, adenoviruses, and influenza, can lead to DCM by causing inflammation and damage to heart tissue. Certain chemotherapeutic agents, including daunorubicin,...
814
Heart Failure VI: Adjunct Therapies01:22

Heart Failure VI: Adjunct Therapies

614
Additional therapies for treating patients with heart failure (HF) may include procedural interventions, supplemental oxygen, the management of sleep disorders, and nutritional therapy.Procedural InterventionsImplantable Cardioverter-Defibrillator: For patients at risk of life-threatening arrhythmias due to severe left ventricular dysfunction, an Implantable Cardioverter-Defibrillator (ICD) can detect and terminate these arrhythmias, preventing sudden cardiac death and improving survival rates.
614
Blood Pressure Imbalances and Circulatory Shock01:24

Blood Pressure Imbalances and Circulatory Shock

1.9K
Disorders affecting blood volume, vascular tone, or vascular function can disrupt vascular homeostasis, including conditions like hypertension, hemorrhage, and shock.
Blood Pressure: Hypertension and Hypotension
Normal blood pressure is 120/80 mm Hg. Elevated blood pressure is 120-129/under 80 mm Hg. Hypertension, warranting treatment at 130/80 mm Hg, is often asymptomatic and can lead to severe cardiovascular events, aneurysms, peripheral arterial disease, chronic renal disease, or cardiac...
1.9K
Anatomy of the Circulatory System02:03

Anatomy of the Circulatory System

103.8K
The human circulatory system consists of blood, blood vessels that carry blood away from the heart, around the body, and back to the heart, and the heart itself, which acts as a central pump. The systemic circuit supplies blood to the whole body, the coronary circuit supplies blood to the heart, and the pulmonary circuit supplies blood flow between the heart and lungs.
103.8K
Mechanical Ventilation II: Invasive Ventilation01:23

Mechanical Ventilation II: Invasive Ventilation

1.3K
Ventilators are essential medical equipment used to aid patients with respiratory difficulties. Their primary function is to assist or replace spontaneous breathing by providing mechanical ventilation. There are two general classes of mechanical ventilators: negative-pressure and positive-pressure ventilators.
Negative-Pressure Ventilators
Negative-pressure ventilators create a vacuum around the chest or body to draw air into the lungs, simulating breathing. This method does not require an...
1.3K

You might also read

Related Articles

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

Sort by
Same author

Dose-dependent cerebral metabolic impairment in a swine model of carbon monoxide poisoning.

Neurotoxicology·2026
Same author

Timing of inotropic support is associated with mortality in patients with acute decompensated heart failure-associated cardiogenic shock.

Intensive care medicine experimental·2025
Same author

Observational Study of Sublingual Microcirculation in Patients With Chronic Cardiovascular Disease.

Microcirculation (New York, N.Y. : 1994)·2025
Same author

Attenuation of mitochondrial dysfunction in a ventricular fibrillation swine model of cardiac arrest treated with carbon monoxide.

Resuscitation·2025
Same author

The application of cell-free DNA methylation patterns in critical illnesses: A protocol paper.

PloS one·2025
Same author

Blood Cells as a Cellular Biomarker for Mitochondrial Function in a Experimental Model of Acute Carbon Monoxide Poisoning with Treatment.

Journal of medical toxicology : official journal of the American College of Medical Toxicology·2025
Same journal

Why Dispelling Myths and Misconceptions in Emergency Medicine Matters.

Emergency medicine clinics of North America·2026
Same journal

Myths and Misconceptions in Emergency Medicine.

Emergency medicine clinics of North America·2026
Same journal

Acute Otitis Media-Watch and Wait Is Not a Myth.

Emergency medicine clinics of North America·2026
Same journal

Hot or Not? Myths and Misconceptions About Antipyretics for Pediatric Fever.

Emergency medicine clinics of North America·2026
Same journal

Epinephrine Improves Outcomes in Out-Of-Hospital Cardiac Arrests.

Emergency medicine clinics of North America·2026
Same journal

Myth: Pretreatment Prevents Intravenous Contrast Reactions in the Emergency Department.

Emergency medicine clinics of North America·2026
See all related articles

Related Experiment Video

Updated: Apr 20, 2026

Utilizing Percutaneous Ventricular Assist Devices in Acute Myocardial Infarction Complicated by Cardiogenic Shock
06:10

Utilizing Percutaneous Ventricular Assist Devices in Acute Myocardial Infarction Complicated by Cardiogenic Shock

Published on: June 12, 2021

3.8K

Mechanical circulatory support.

John C Greenwood1, Daniel L Herr2

  • 1Division of Pulmonary & Critical Care Medicine, University of Maryland School of Medicine, 110 South Paca Street, 2nd Floor, Baltimore, MD 21201, USA.

Emergency Medicine Clinics of North America
|December 3, 2014
PubMed
Summary
This summary is machine-generated.

Emergency physicians are increasingly involved with mechanical circulatory support. This review covers intra-aortic balloon pumps for cardiogenic shock, left ventricular assist device complications, and extracorporeal membrane oxygenation in emergencies.

Keywords:
Cardiogenic shockExtracorporeal membrane oxygenation (ECMO)Intra-aortic balloon pumpMechanical circulatory supportVentricular assist device

More Related Videos

The Intra-Aortic Balloon Pump
06:13

The Intra-Aortic Balloon Pump

Published on: February 5, 2021

26.4K
Use of Two Intracorporeal Ventricular Assist Devices As a Total Artificial Heart
08:49

Use of Two Intracorporeal Ventricular Assist Devices As a Total Artificial Heart

Published on: May 11, 2018

10.1K

Related Experiment Videos

Last Updated: Apr 20, 2026

Utilizing Percutaneous Ventricular Assist Devices in Acute Myocardial Infarction Complicated by Cardiogenic Shock
06:10

Utilizing Percutaneous Ventricular Assist Devices in Acute Myocardial Infarction Complicated by Cardiogenic Shock

Published on: June 12, 2021

3.8K
The Intra-Aortic Balloon Pump
06:13

The Intra-Aortic Balloon Pump

Published on: February 5, 2021

26.4K
Use of Two Intracorporeal Ventricular Assist Devices As a Total Artificial Heart
08:49

Use of Two Intracorporeal Ventricular Assist Devices As a Total Artificial Heart

Published on: May 11, 2018

10.1K

Area of Science:

  • Emergency Medicine
  • Cardiology
  • Critical Care

Background:

  • Mechanical circulatory support (MCS) technologies are expanding.
  • Emergency physicians (EPs) have growing opportunities in MCS.
  • These technologies offer life-saving interventions.

Purpose of the Study:

  • To review the current role of MCS in emergency care.
  • To outline management strategies for patients with MCS devices.
  • To explore emerging MCS applications in emergency settings.

Main Methods:

  • Literature review of temporary and durable MCS.
  • Discussion of intra-aortic balloon pump (IABP) in cardiogenic shock.
  • Analysis of left ventricular assist device (LVAD) complications and management.
  • Exploration of extracorporeal membrane oxygenation (ECMO) in refractory shock and arrest.

Main Results:

  • IABP remains a key temporary MCS for cardiogenic shock.
  • LVAD patients require specific emergency management protocols.
  • ECMO is emerging as a critical tool for refractory cardiogenic shock and cardiac arrest in the ED.

Conclusions:

  • EPs play a vital role in the evolving field of MCS.
  • Understanding MCS complications and management is crucial for EPs.
  • Emerging MCS technologies like ECMO are expanding emergency critical care capabilities.