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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 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...
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...

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Related Experiment Videos

Improving inpatient venous thromboembolism prophylaxis.

Glenn C Shedd1, Christine Franklin, Autumn M Schumacher

  • 1Athens Regional Medical Center, Georgia, USA. gcshedd@mac.com

Southern Medical Journal
|November 14, 2008
PubMed
Summary

Inadequate venous thromboembolism (VTE) prophylaxis is common in inpatients. A system-level intervention significantly increased appropriate VTE prophylaxis rates, improving patient care.

Related Experiment Videos

Area of Science:

  • Healthcare Quality Improvement
  • Patient Safety
  • Clinical Pharmacy

Background:

  • Venous thromboembolism (VTE) prophylaxis is crucial for inpatient care.
  • Current VTE prophylaxis practices are often suboptimal, leading to potential patient harm.
  • Understanding the scope of inadequate prophylaxis is essential for targeted interventions.

Purpose of the Study:

  • To assess the prevalence of inadequate venous thromboembolism (VTE) prophylaxis among different inpatient categories.
  • To evaluate the effectiveness of a system-level intervention using a VTE risk assessment tool to improve prophylaxis rates.
  • To identify associations between patient diagnosis and the level of appropriate VTE prophylaxis.

Main Methods:

  • A comparative analysis of VTE prophylaxis patterns in medical, general surgery, and orthopedic inpatients.
  • Implementation of a VTE risk assessment tool intervention for medical patients.
  • Comparison of VTE prophylaxis rates before and after the intervention using statistical analysis.

Main Results:

  • Initial assessment revealed significant variations in appropriate VTE prophylaxis across diagnosis categories (P < 0.0001).
  • A substantial proportion of medical patients (48%) received no VTE prophylaxis initially.
  • The system-level intervention demonstrated a significant positive association with appropriate VTE prophylaxis (P < 0.0001).

Conclusions:

  • System-level interventions can effectively enhance the appropriate use of VTE prophylaxis in hospital settings.
  • Targeted risk assessment tools are valuable for improving patient safety regarding VTE.
  • Further research can explore broader implementation of such interventions across diverse healthcare systems.