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Related Concept Videos

Pulmonary Embolism II: Diagnostic Studies and Interprofessional Care01:29

Pulmonary Embolism II: Diagnostic Studies and Interprofessional Care

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Diagnosing Pulmonary EmbolismDiagnosing pulmonary embolism (PE) involves clinical assessment and advanced imaging tests. The preferred diagnostic tool is the spiral (helical) CT scan or CT angiography (CTA), which uses intravenous contrast media to visualize the pulmonary vasculature and identify emboli.A ventilation-perfusion (V/Q) scan is an alternative for patients unable to receive contrast media. This scan includes both perfusion and ventilation scanning. Perfusion scanning involves...
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Pulmonary Embolism III: Nursing Management01:27

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A pulmonary embolism occurs when a thrombus, amniotic fluid, tumor tissue, fat, or air embolus blocks one or more pulmonary arteries. Effective nursing management and patient education are crucial for improving outcomes and preventing recurrence.Nursing management starts with obtaining a comprehensive patient history, particularly noting any history of deep vein thrombosis (DVT). Assess for clinical manifestations, including dyspnea, chest pain, crackles, heart murmurs, and signs of right-sided...
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Pulmonary Embolism I: Introduction01:29

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Pulmonary embolism (PE) occurs when a thrombus, fat or air embolus, amniotic fluid, or tumor tissue blocks one or more pulmonary arteries. These blockages originate in the venous system or the right side of the heart.EtiologyPE primarily arises from deep vein thrombosis (DVT) and other hypercoagulable states, such as inherited thrombophilias. Additional etiological factors include venous stasis, commonly seen in obesity, and endothelial injury from surgery and trauma. Less common causes include...
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Peripheral Artery Disease III: Interprofessional Care01:27

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Peripheral Artery Disease (PAD) is characterized by narrowed arteries that diminish blood flow to the extremities. Effective management of PAD requires an interprofessional approach involving various healthcare professionals. The critical aspects of interprofessional care for PAD patients focus on risk factor modification, drug therapy, exercise therapy, nutrition therapy, critical limb ischemia care, and interventional radiology and surgical procedures.The primary treatment goal for PAD...
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Chest Physiotherapy01:24

Chest Physiotherapy

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Chest Physiotherapy (CPT) is a therapeutic technique used in respiratory care to improve ventilation, clear bronchial secretions, and enhance the efficiency of respiratory muscles. This therapy includes three primary procedures: postural drainage, percussion, and vibration. It can be performed on spontaneously breathing patients and those who are intubated and mechanically ventilated.
Purpose
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Exercise significantly impacts cardiovascular response, which is crucial for understanding patient health and designing effective treatment plans.
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Related Experiment Video

Updated: Sep 10, 2025

Home-Based Prescribed Pulmonary Exercise in Patients with Stable Chronic Obstructive Pulmonary Disease
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Cardiopulmonary Exercise Testing, Rehabilitation, and Exercise Training in Postpulmonary Embolism.

Naga Dharmavaram1, Amir Esmaeeli1, Kurt Jacobson1

  • 1Division of Cardiology, Department of Medicine, University of Wisconsin-Madison, Hospitals and Clinics, 600 Highland Avenue CSC-E5/582B, Madison, WI 53792, USA.

Cardiac Electrophysiology Clinics
|August 20, 2025
PubMed
Summary

Many patients experience persistent exercise limitations after acute pulmonary embolism (PE), known as post-PE syndrome. Exercise testing can help identify causes and guide rehabilitation for deconditioning.

Keywords:
Cardiopulmonary exercise testExercise trainingPostpulmonary embolism syndromePulmonary embolismRehabilitation

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Area of Science:

  • Cardiology
  • Pulmonary Medicine
  • Rehabilitation Medicine

Background:

  • Long-term exercise intolerance is prevalent post-acute pulmonary embolism (PE), affecting over half of patients despite anticoagulation.
  • Persistent symptoms, termed post-PE syndrome, contribute to significant functional limitations.
  • Causes include pulmonary vascular occlusion, remodeling, and deconditioning.

Purpose of the Study:

  • To review the utility of exercise testing in understanding post-PE exercise limitations.
  • To guide management strategies and exercise training for musculoskeletal deconditioning in post-PE patients.

Main Methods:

  • Review of literature on exercise testing in post-PE patients.
  • Analysis of mechanisms contributing to exercise intolerance.
  • Discussion of exercise testing's role in guiding rehabilitation.

Main Results:

  • Exercise intolerance is a common sequela of acute PE.
  • Deconditioning is a significant, often overlooked, contributor to functional limitations.
  • Exercise testing can differentiate between vascular and deconditioning-related limitations.

Conclusions:

  • Exercise testing is crucial for elucidating the mechanisms of exercise limitation post-PE.
  • Identifying deconditioning allows for targeted exercise interventions.
  • Optimizing management through exercise testing can improve functional outcomes for post-PE syndrome patients.