Related Experiment Video
Updated: Apr 26, 2026
06:41
Veno-Venous Extracorporeal Membrane Oxygenation in a Mouse
Published on: October 24, 2018
12.1K
[Veno-arterial extracorporeal membrane oxygenation. Indications, limitations and practical implementation]
1Klinik für Anaesthesiologie, Universitätsklinik Regensburg, Franz-Josef-Strauß-Allee 11, 93053, Regensburg, Deutschland.
Der Anaesthesist
|July 31, 2014
Summary
Veno-arterial extracorporeal membrane oxygenation (va-ECMO) supports failing heart and lungs, offering a bridge to recovery or transplantation. Careful management is crucial due to potential complications.
Area of Science:
- Cardiology
- Critical Care Medicine
- Cardiopulmonary Support
Context:
- Veno-arterial extracorporeal membrane oxygenation (va-ECMO) is increasingly utilized in emergency and intensive care settings.
- Technical advancements in pumps, oxygenators, and cannulas have expanded its application.
- Indications include postcardiotomy low cardiac output syndrome, severe sepsis with septic cardiomyopathy, and cardiopulmonary resuscitation.
Purpose:
- To provide temporary support for failing heart and/or lungs.
- To serve as a bridge to recovery, enabling organ healing.
- To facilitate decisions regarding long-term solutions like ventricular assist devices or transplantation.
Summary:
- va-ECMO is a life support system for refractory cardiac or cardiopulmonary failure.
- It does not offer a cure but buys time for organ recovery or definitive treatment planning.
- Initiation requires experienced teams, resources, and a risk-benefit assessment.
Impact:
- Favorable outcomes are observed in bridged patients.
- Highlights the invasive nature and potential complications of va-ECMO.
- Emphasizes the need for interdisciplinary expertise and individualized patient management.
More Related Videos
Related Concept Videos
01:29Mechanical Ventilation I: Indication and Settings
4.1K
Mechanical ventilation is a life-saving technique for managing acute respiratory failure and other respiratory complications. The process involves using a machine known as a ventilator to supply oxygen to the lungs and assist in removing carbon dioxide. It serves as a bridge to long-term mechanical ventilation or a temporary measure until ventilatory support is discontinued. The ventilator can maintain this function for a prolonged period, providing critical support for patients until they can...
4.1K
01:25Extracorporeal Removal of Drugs: Hemoperfusion and Hemofiltration
374
Hemoperfusion and hemofiltration are critical techniques in medical treatments to eliminate accumulated drugs, metabolites, and electrolytes from the bloodstream. These methods are particularly vital in cases of accidental poisoning and drug overdose.Hemoperfusion involves passing blood through an adsorbent material to remove unwanted substances. The main adsorbents used in hemoperfusion include activated charcoal and Amberlite resins. Activated charcoal can adsorb both polar and nonpolar...
374
01:16Oxygen Delivering System II: Venturi Mask and Transtracheal Oxygen
3.7K
Oxygen therapy is a pivotal aspect of medical care, particularly for patients with respiratory ailments. Two prominent oxygen-delivering systems include the Venturi mask and the transtracheal oxygen catheter.
Venturi Mask
The Venturi mask, named after the Venturi effect, is designed to deliver precise oxygen concentrations. It consists of a large tube with an oxygen inlet that narrows down, causing a pressure drop that pulls air in through adjustable side ports. The mask is a lightweight,...
Venturi Mask
The Venturi mask, named after the Venturi effect, is designed to deliver precise oxygen concentrations. It consists of a large tube with an oxygen inlet that narrows down, causing a pressure drop that pulls air in through adjustable side ports. The mask is a lightweight,...
3.7K
01:30Extracorporeal Removal of Drugs: Peritoneal Dialysis and Hemodialysis
1.1K
Patients with end-stage renal disease (ESRD) or those experiencing drug overdose often require extracorporeal methods to eliminate accumulated drugs and metabolites. Hemoperfusion, hemofiltration, and dialysis are the primary techniques to rapidly remove harmful substances without disrupting the patient's fluid and electrolyte balance. For those with compromised renal function, dosage adjustments of concurrent medications may be necessary during extracorporeal drug removal.Dialysis is a process...
1.1K
01:26Extracorporeal Removal of Drugs: Continuous Renal Replacement Therapy
414
Continuous Renal Replacement Therapy (CRRT) is an essential intervention for patients experiencing severe kidney dysfunction. This therapy offers a continuous mechanism for removing fluids and toxins from the bloodstream, leveraging the patient’s blood pressure to facilitate filtration through a specialized filter. This method contrasts with intermittent dialysis, providing a gentler and more consistent removal of waste products and excess fluid, which is particularly beneficial in...
414
01:26Oxygen Delivering System I: Nasal Cannula and Face Mask
2.7K
The human body requires oxygen to function, and when the natural process of respiration is hindered, external devices, including the following, are needed to help deliver this vital gas.
Nasal Cannula
A nasal cannula is a lightweight tube split at one end into two prongs and placed in the nostrils. It is typically used to deliver low to medium levels of oxygen.
Suggested flow rate: The suggested flow rate for a nasal cannula typically ranges between 1 and 6 L/min.
Oxygen percentage setting:...
Nasal Cannula
A nasal cannula is a lightweight tube split at one end into two prongs and placed in the nostrils. It is typically used to deliver low to medium levels of oxygen.
Suggested flow rate: The suggested flow rate for a nasal cannula typically ranges between 1 and 6 L/min.
Oxygen percentage setting:...
2.7K