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Related Concept Videos

Venous Thrombosis III: Interprofessional Care01:29

Venous Thrombosis III: Interprofessional Care

Venous thrombosis requires effective prevention and treatment strategies to improve patient outcomes and reduce potential complications.Prevention StrategiesHealthcare providers must prioritize preventing venous thromboembolism (VTE) for all adult patients upon admission. Interventions depend on bleeding and thrombosis risk, medical history, current medications, diagnoses, planned procedures, and patient preferences. Patients on bed rest should change positions every two hours and, if not...
Venous Thrombosis IV: Nursing Management01:30

Venous Thrombosis IV: Nursing Management

Nursing management begins with a thorough assessment of the patient's health history. Key factors include trauma to veins, peripherally inserted central catheters, varicose veins, recent pregnancy or childbirth, surgery, bacteremia, prolonged bed rest, atrial fibrillation, COPD, heart failure, cancer, coagulation disorders, myocardial infarction, spinal cord injury, stroke, prolonged travel, recent bone fractures, and dehydration. Review medication intake, particularly oral contraceptives,...
Pulmonary Embolism III: Nursing Management01:27

Pulmonary Embolism III: Nursing Management

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...
Pulmonary Embolism II: Diagnostic Studies and Interprofessional Care01:29

Pulmonary Embolism II: Diagnostic Studies and Interprofessional Care

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...
Venous Thrombosis I: Introduction01:30

Venous Thrombosis I: Introduction

Venous thrombosis, the most common disorder of the veins, involves the formation of a thrombus or blood clot associated with vein inflammation. It can be classified as either superficial vein thrombosis or deep vein thrombosis.Superficial Vein Thrombosis: This involves the formation of a thrombus in a superficial vein, usually the greater or lesser saphenous vein. Though less severe than deep vein thrombosis (DVT), SVT can lead to complications if untreated.Deep Vein Thrombosis (DVT): This...
Venous Thrombosis II: Clinical Manifestations and Diagnostic Studies01:20

Venous Thrombosis II: Clinical Manifestations and Diagnostic Studies

The key difference between Superficial Vein Thrombosis (SVT) and Deep Vein Thrombosis (DVT) lies in their location and severity.Clinical ManifestationsSVT typically presents with localized pain, tenderness, and redness along the course of a superficial vein, often accompanied by a palpable, cord-like structure under the skin. This condition is usually less dangerous than DVT but can be uncomfortable and may lead to complications such as cellulitis or, rarely, a clot extension into the deep...

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Related Experiment Video

Updated: Jun 24, 2026

Point-Of-Care Ultrasound Screening for Proximal Lower Extremity Deep Venous Thrombosis
06:45

Point-Of-Care Ultrasound Screening for Proximal Lower Extremity Deep Venous Thrombosis

Published on: February 10, 2023

Venous thromboembolism - management in general practice.

Nicola H Chapman1, Timothy Brighton, Mark F Harris

  • 1St George Clinical School, University of New South Wales. n.chapman@unsw.edu.au

Australian Family Physician
|March 14, 2009
PubMed
Summary

General practitioners are increasingly managing venous thromboembolism (VTE) prophylaxis. More research is needed on community-based VTE management strategies to improve patient outcomes and reduce mortality rates.

Related Experiment Videos

Last Updated: Jun 24, 2026

Point-Of-Care Ultrasound Screening for Proximal Lower Extremity Deep Venous Thrombosis
06:45

Point-Of-Care Ultrasound Screening for Proximal Lower Extremity Deep Venous Thrombosis

Published on: February 10, 2023

Area of Science:

  • Medical Science
  • Clinical Practice
  • Public Health

Background:

  • Venous thromboembolism (VTE), encompassing deep vein thrombosis (DVT) and pulmonary embolism (PE), affects a significant number of Australians annually.
  • While effective treatments and guidelines exist for hospitalized patients, there is a notable research gap regarding the implementation of VTE management strategies in community-based settings.
  • General practitioners are increasingly tasked with the diagnosis, treatment, and management of VTE prophylaxis.

Purpose of the Study:

  • To highlight the growing role of general practitioners in VTE prophylaxis management.
  • To identify the need for more research into community-based VTE management strategies.
  • To underscore the importance of effective VTE management in reducing mortality rates.

Main Methods:

  • This analysis is based on a review of existing literature and retrospective studies on VTE management.
  • Data on VTE incidence in Australia and reported mortality rates are examined.
  • Focus is placed on the disparity between hospital-based and community-based VTE care.

Main Results:

  • An estimated 15,000-23,000 Australians experienced VTE in 2008.
  • Retrospective studies indicate VTE mortality rates ranging from 5-23%.
  • With adequate anticoagulation in symptomatic patients, mortality rates can be reduced to 1-2%.

Conclusions:

  • Effective VTE treatments and guidelines are available, but their implementation in community settings requires further investigation.
  • There is a critical need to develop and research community-based VTE management strategies to improve patient outcomes.
  • Optimizing VTE prophylaxis and management by general practitioners is crucial for reducing morbidity and mortality associated with DVT and PE.