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Related Concept Videos

Heart Failure III: Clinical Manifestations01:26

Heart Failure III: Clinical Manifestations

Heart failure (HF) manifests primarily as dyspnea, fatigue, and fluid retention, resulting in peripheral and pulmonary edema. Symptoms may vary depending on which ventricle is more affected, left or right.Left-Sided Heart FailureAlso known as left ventricular failure, this condition results from the left ventricle's inability to fill or eject sufficient blood into the systemic circulation. It leads to pulmonary congestion, which occurs when the left ventricle fails to eject blood effectively...
Mitral Regurgitation I: Introduction01:20

Mitral Regurgitation I: Introduction

Mitral regurgitation is characterized by the backward circulation of blood from the left ventricle to the left atrium during systole, a phase of the cardiac cycle when the heart contracts and pumps blood out of the chambers. This abnormal flow occurs primarily due to the dysfunction of the mitral valve or its supporting structures, which include the mitral leaflets, chordae tendineae, annulus, and papillary muscles.Etiology and Mechanisms:Primary Mitral Regurgitation: This type arises from...
Cardiac Catheterization II: Right Heart Catheterization01:21

Cardiac Catheterization II: Right Heart Catheterization

Right Heart Catheterization: An OverviewRight heart catheterization is an invasive diagnostic procedure that measures right-sided cardiac and pulmonary artery pressures, calculates cardiac output, and identifies intracardiac shunts. It provides detailed hemodynamic data essential for diagnosing and managing various cardiovascular conditions, such as pulmonary hypertension.Access SitesCommon access sites for right heart catheterization include the internal jugular vein in the neck region, the...
Acute Respiratory Failure-III01:30

Acute Respiratory Failure-III

Hypercapnic respiratory failure, also known as Type 2 or ventilatory respiratory failure, is a severe condition characterized by the body's inability to effectively remove carbon dioxide (CO2) from the bloodstream. It leads to an arterial CO2 pressure (PaCO2) exceeding 45 mmHg and a blood pH above 7.35. This situation indicates that the body's ventilatory demand, or the ventilation needed to maintain normal PaCO2 levels, surpasses its supply or the maximum gas flow achievable without causing...
Mitral Stenosis I: Introduction01:22

Mitral Stenosis I: Introduction

Mitral Valve Stenosis (MVS) is a heart condition where the mitral valve narrows, impeding blood circulation from the left atrium to the left ventricle. The etiology and pathophysiology of this condition are multifaceted, leading to a cascade of cardiovascular complications.Causes of Mitral Valve StenosisRheumatic Heart Disease: It is the main cause of mitral valve stenosis, particularly in developing nations. This condition arises from rheumatic fever, an inflammatory illness resulting from...
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Cardiomyopathy VII: Pre and Post Operative Nursing Management

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Related Experiment Video

Updated: Jun 18, 2026

Induction of Right Ventricular Failure by Pulmonary Artery Constriction and Evaluation of Right Ventricular Function in Mice
09:40

Induction of Right Ventricular Failure by Pulmonary Artery Constriction and Evaluation of Right Ventricular Function in Mice

Published on: May 13, 2019

[Anaesthesia and right ventricular failure].

W Naija1, E Gayat, B Lortat-Jacob

  • 1Département d'anesthésie-réanimation, Smur, hôpital Lariboisière, Assistance publique-Hôpitaux de Paris, université Paris 7 Paris Diderot, 2 rue Ambroise-Paré, Paris cedex 10, France.

Annales Francaises D'Anesthesie Et De Reanimation
|December 1, 2009
PubMed
Summary

Anesthesiologists must identify patients at risk for right ventricular failure (RVF) to optimize perioperative management. Proper anesthetic strategies are crucial for reducing significant morbidity and mortality in these high-risk patients.

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A Pulmonary Trunk Banding Model of Pressure Overload Induced Right Ventricular Hypertrophy and Failure

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Last Updated: Jun 18, 2026

Induction of Right Ventricular Failure by Pulmonary Artery Constriction and Evaluation of Right Ventricular Function in Mice
09:40

Induction of Right Ventricular Failure by Pulmonary Artery Constriction and Evaluation of Right Ventricular Function in Mice

Published on: May 13, 2019

Generation and Characterization of Right Ventricular Myocardial Infarction Induced by Permanent Ligation of the Right Coronary Artery in Mice
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A Pulmonary Trunk Banding Model of Pressure Overload Induced Right Ventricular Hypertrophy and Failure
06:47

A Pulmonary Trunk Banding Model of Pressure Overload Induced Right Ventricular Hypertrophy and Failure

Published on: November 29, 2018

Area of Science:

  • Cardiology
  • Anesthesiology
  • Critical Care Medicine

Context:

  • Right ventricular failure (RVF) is a complex condition often underestimated.
  • Perioperative morbidity and mortality in RVF patients are substantial.
  • Anesthesic management requires careful consideration due to RVF's impact on hemodynamic stability.

Purpose:

  • To provide an updated review on the anesthetic management of patients with right ventricular failure (RVF).
  • To highlight the importance of identifying patients at risk for RVF.
  • To guide anesthesiologists in adapting perioperative care for RVF patients.

Summary:

  • The preanesthetic evaluation is critical for determining RVF etiology, assessing functional reserve, and planning necessary investigations.
  • Perioperative monitoring, including invasive systemic blood pressure, is essential, with a focus on avoiding hemodynamic instability.
  • Post-anesthesia care in an intensive care unit is recommended for the initial days due to the heightened risk of mortality.

Impact:

  • Improved identification of at-risk patients can lead to tailored anesthetic plans.
  • Minimizing perioperative complications can reduce morbidity and mortality associated with RVF.
  • This review offers current insights for anesthesiologists managing RVF patients, enhancing patient outcomes.