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

Cardiopulmonary Resuscitation II: ACLS Airway Management01:22

Cardiopulmonary Resuscitation II: ACLS Airway Management

112
Airway management is a key skill in emergency and critical care settings, as maintaining a clear airway is essential for adequate oxygenation and ventilation.Head Tilt-Chin Lift TechniqueThe head tilt-chin lift maneuver is an essential technique primarily used in patients without suspected cervical spine injuries. To perform this maneuver, one hand is placed on the patient’s forehead, and gentle pressure is applied backward to tilt the head. The fingertips of the other hand are positioned...
112
Cardiopulmonary Resuscitation IV: Pharmacological Management01:25

Cardiopulmonary Resuscitation IV: Pharmacological Management

81
Pharmacologic intervention is crucial in treating cardiac arrest patients during ACLS or Advanced Cardiovascular Life Support. The ACLS algorithms guide the administration of specific drugs based on the patient's cardiac arrest rhythm, which includes pulseless ventricular tachycardia (VT), ventricular fibrillation (VF), asystole, and pulseless electrical activity (PEA).EpinephrineIndication: Epinephrine is the first-line drug for all cardiac arrest rhythms.Mechanism of Action: Epinephrine...
81
Cardiopulmonary Resuscitation V: Advanced Airway Management Techniques01:30

Cardiopulmonary Resuscitation V: Advanced Airway Management Techniques

91
Airway management is essential in emergency and surgical medicine, ensuring ventilation and oxygenation in patients who cannot maintain their own airway. Clinicians use a range of techniques and devices to secure the airway, depending on the patient’s condition and the clinical context. Key methods include endotracheal intubation, rapid sequence intubation (RSI), supraglottic airway devices, and advanced visualization aids. In cases where these approaches fail, surgical airway...
91

You might also read

Related Articles

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

Sort by
Same author

Clinical Trials in Older Adults with Cardiovascular Multimorbidity: A Perspective on Pragmatic Trial Design.

Journal of clinical medicine·2026
Same author

Heart Failure in Older Adults: Real-World Outcomes and Patient Profiles by Admission Service and Sex.

Journal of clinical medicine·2026
Same author

Repaired tetralogy of Fallot: characterization of myocardial fibrosis by magnetic resonance imaging.

European heart journal·2026
Same author

Zipping Versus Clover Repair in Transcatheter Edge-to-Edge Tricuspid Repair: Insights From the TRI-SPA Registry.

Circulation. Cardiovascular interventions·2026
Same author

Chronic Thromboembolic Pulmonary Disease With Exercise Pulmonary Hypertension: A Noninvasive Model to Predict Exercise Hemodynamics.

Chest·2025
Same author

The PULSTA valve in native right ventricular outflow tract: initial experience in 3 Spanish hospitals.

REC, interventional cardiology·2025

Related Experiment Video

Updated: Sep 17, 2025

A Rat Model of Ventricular Fibrillation and Resuscitation by Conventional Closed-chest Technique
09:47

A Rat Model of Ventricular Fibrillation and Resuscitation by Conventional Closed-chest Technique

Published on: April 26, 2015

16.0K

TAVR-in-TAVR Retrieval During Cardiac Arrest Using a Modified Double Snare Technique.

Claudio Manuel Rivadulla Varela1, Fernando Sarnago Cebada1, Iván Tomás Gomez Blazquez1

  • 1Department of Cardiology, Instituto de investigación imas12, 12 de Octubre University Hospital, Madrid, Spain.

Catheterization and Cardiovascular Interventions : Official Journal of the Society for Cardiac Angiography & Interventions
|July 1, 2025
PubMed
Summary
This summary is machine-generated.

A novel double-snare technique successfully retrieved two overlapping transcatheter aortic valve replacement (TAVR) valves after cardiac arrest, enabling a third TAVR implantation. This approach offers a solution for complex valve retrieval scenarios.

Keywords:
TAVR‐in‐TAVRcomplicationspop‐outsnare

More Related Videos

Utilizing the Modified T-Maze to Assess Functional Memory Outcomes After Cardiac Arrest
07:02

Utilizing the Modified T-Maze to Assess Functional Memory Outcomes After Cardiac Arrest

Published on: January 5, 2018

12.2K
Delivery of Cardioactive Therapeutics in a Porcine Myocardial Infarction Model
07:20

Delivery of Cardioactive Therapeutics in a Porcine Myocardial Infarction Model

Published on: February 10, 2023

1.4K

Related Experiment Videos

Last Updated: Sep 17, 2025

A Rat Model of Ventricular Fibrillation and Resuscitation by Conventional Closed-chest Technique
09:47

A Rat Model of Ventricular Fibrillation and Resuscitation by Conventional Closed-chest Technique

Published on: April 26, 2015

16.0K
Utilizing the Modified T-Maze to Assess Functional Memory Outcomes After Cardiac Arrest
07:02

Utilizing the Modified T-Maze to Assess Functional Memory Outcomes After Cardiac Arrest

Published on: January 5, 2018

12.2K
Delivery of Cardioactive Therapeutics in a Porcine Myocardial Infarction Model
07:20

Delivery of Cardioactive Therapeutics in a Porcine Myocardial Infarction Model

Published on: February 10, 2023

1.4K

Area of Science:

  • Cardiology
  • Interventional Cardiology
  • Medical Devices

Background:

  • Transcatheter aortic valve replacement (TAVR) is a common procedure for aortic stenosis.
  • Rare complications include valve embolization and coronary artery occlusion.
  • Valve-in-valve procedures can increase the risk of coronary sinus sequestration.

Observation:

  • An 85-year-old patient experienced cardiac arrest due to massive aortic regurgitation after a TAVR embolization.
  • A second TAVR was implanted overlapping the first, leading to right sinus sequestration and another cardiac arrest.
  • Standard single-snare retrieval of the two overlapping valves was not feasible.

Findings:

  • A double-snare technique, utilizing adjacent valve crowns, was employed for effective retrieval of the two TAVR valves.
  • This technique facilitated removal of the valves toward the ascending aorta.
  • Successful retrieval restored spontaneous circulation, allowing for the implantation of a third TAVR.

Implications:

  • The double-snare technique represents a viable strategy for managing complex TAVR retrieval complications.
  • This method can be life-saving in cases of valve embolization and coronary sinus sequestration.
  • It expands the interventional cardiologist's armamentarium for challenging TAVR scenarios.