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Related Concept Videos

Atherosclerosis IV: Nursing Management01:23

Atherosclerosis IV: Nursing Management

Nursing management for a patient with arteriosclerosis involves a comprehensive approach focusing on lifestyle modification, disease monitoring, education, and symptomatic care. Here is an overview of effective nursing strategies:Assessment and Monitoring: Initial and ongoing assessments are crucial. Nurses must document the patient's medical history, including any hypertension, diabetes, hyperlipidemia, and other cardiovascular diseases. Assessments also cover family history and lifestyle...
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Atherosclerosis III: Management

Management of atherosclerosis involves an integrated strategy encompassing pharmacological treatment, surgical interventions, lifestyle changes, and nutrition therapy to address the multifactorial nature of the disease.Pharmacological TherapyA cornerstone of atherosclerosis management is the use of pharmacological agents. Statins, such as atorvastatin, are pivotal in inhibiting HMG-CoA reductase, an enzyme that catalyzes an initial step in cholesterol synthesis in the liver. This reduction in...
Hemorrhagic Stroke l: Introduction01:17

Hemorrhagic Stroke l: Introduction

A hemorrhagic stroke is an acute neurological event that occurs when a weakened cerebral blood vessel ruptures, allowing blood to accumulate within or around the brain. The sudden release of blood forms a focal hematoma that increases intracranial pressure, displaces neural tissue, and can obstruct cerebrospinal fluid pathways. These effects may be compounded by intraventricular extension of the hemorrhage, cerebral edema, or compression of adjacent structures, all of which contribute to...
Ischemic Stroke l: Introduction01:15

Ischemic Stroke l: Introduction

Ischemic stroke is an acute cerebrovascular condition in which blood flow to a brain region is suddenly interrupted, leading to tissue infarction. Neurons depend on continuous oxygen and glucose supply, so even brief reductions in perfusion cause energy failure, ionic imbalance, and irreversible injury. Ischemic strokes are classified into thrombotic and embolic types based on their underlying mechanisms.Thrombotic MechanismsThrombotic stroke develops when a clot forms within a cerebral artery.
Regulation of Stroke Volume01:27

Regulation of Stroke Volume

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Stroke: Introduction and Types

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Related Experiment Video

Updated: Jun 5, 2026

The WATCHMAN Left Atrial Appendage Closure Device for Atrial Fibrillation
23:33

The WATCHMAN Left Atrial Appendage Closure Device for Atrial Fibrillation

Published on: February 28, 2012

[Focus on managing AF and preventing stroke].

S Ederhy1, G Dufaitre, C Meuleman

  • 1Service de Cardiologie, Hôpital Saint-Antoine, Assistance Publique - Hôpitaux de Paris, Université Pierre et Marie Curie (Paris VI) Paris, France.

Annales De Cardiologie Et D'Angeiologie
|January 8, 2011
PubMed
Summary
This summary is machine-generated.

Antithrombotic treatment strategies for atrial fibrillation (AF) vary between guidelines, impacting real-world prescription rates. Optimizing anticoagulation is crucial, especially with new oral anticoagulants emerging.

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Optimized Management of Endovascular Treatment for Acute Ischemic Stroke
09:21

Optimized Management of Endovascular Treatment for Acute Ischemic Stroke

Published on: January 18, 2018

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Last Updated: Jun 5, 2026

The WATCHMAN Left Atrial Appendage Closure Device for Atrial Fibrillation
23:33

The WATCHMAN Left Atrial Appendage Closure Device for Atrial Fibrillation

Published on: February 28, 2012

Optimized Management of Endovascular Treatment for Acute Ischemic Stroke
09:21

Optimized Management of Endovascular Treatment for Acute Ischemic Stroke

Published on: January 18, 2018

Area of Science:

  • Cardiology
  • Pharmacology

Context:

  • Antithrombotic treatment guidelines for atrial fibrillation (AF) have been published by major cardiovascular societies.
  • European Society of Cardiology/American Heart Association and American College of Chest Physicians (ACCP) guidelines offer differing strategies.
  • Recent updates incorporate risk stratification scores like CHA2DS2-Vasc.

Purpose:

  • To review and compare antithrombotic treatment strategies for AF based on current guidelines.
  • To highlight discrepancies in guideline recommendations and their clinical implications.
  • To address the real-world under- and over-prescription of anticoagulation in AF patients.

Summary:

  • Guidelines stratify AF patients by thromboembolic risk using scores like CHA2DS2-Vasc.
  • Real-world data indicate suboptimal prescription of Vitamin K antagonists (VKAs).
  • High-risk patients are often undertreated, while low-risk patients may be overtreated.

Impact:

  • Physicians must prioritize reducing thromboembolic risk in AF management.
  • The development of novel oral anticoagulants (NOACs) like direct thrombin and factor Xa inhibitors offers new therapeutic options.
  • Improved adherence to guideline-recommended anticoagulation is essential for patient outcomes.