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Related Concept Videos

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 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,...
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...
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...
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...

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Related Experiment Video

Updated: Jun 12, 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 thrombotic emergencies.

Thomas G DeLoughery1

  • 1Division of Hematology and Medical Oncology, Department of Medicine, Oregon Health & Science University, L586, 3181 SW Sam Jackson Park Road, Portland, OR 97201-3098, USA. delought@Ohsu.edu

Hematology/Oncology Clinics of North America
|May 22, 2010
PubMed
Summary
This summary is machine-generated.

Cancer patients frequently experience thrombosis, affecting up to 15%. This review covers diagnosing and managing common issues like deep venous thrombosis, pulmonary embolism, and catheter-related thrombosis in cancer care.

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A Multicenter MRI Protocol for the Evaluation and Quantification of Deep Vein Thrombosis
10:26

A Multicenter MRI Protocol for the Evaluation and Quantification of Deep Vein Thrombosis

Published on: June 2, 2015

Related Experiment Videos

Last Updated: Jun 12, 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

A Multicenter MRI Protocol for the Evaluation and Quantification of Deep Vein Thrombosis
10:26

A Multicenter MRI Protocol for the Evaluation and Quantification of Deep Vein Thrombosis

Published on: June 2, 2015

Area of Science:

  • Oncology
  • Hematology
  • Vascular Medicine

Background:

  • Thrombosis is a significant complication in cancer patients, with an incidence up to 15%.
  • Cancer-associated thrombosis (CAT) presents diagnostic and management challenges.
  • Understanding CAT is crucial for improving patient outcomes.

Purpose of the Study:

  • To review the diagnosis and management of common cancer-related thrombotic events.
  • To provide an overview of rarer thrombotic conditions associated with cancer.
  • To offer guidance for clinicians managing thrombosis in cancer patients.

Main Methods:

  • Literature review of diagnostic and management strategies for cancer-related thrombosis.
  • Synthesis of current evidence on deep venous thrombosis, pulmonary embolism, and catheter-related thrombosis.
  • Inclusion of rarer entities like cerebral vein thrombosis and Budd-Chiari syndrome.

Main Results:

  • Deep venous thrombosis, pulmonary embolism, and catheter-related thrombosis are the most frequent thrombotic complications.
  • Diagnosis relies on clinical suspicion, imaging, and risk stratification.
  • Management involves anticoagulation, risk factor modification, and addressing the underlying malignancy.

Conclusions:

  • Effective diagnosis and management of cancer-related thrombosis are essential.
  • A multidisciplinary approach is often required for optimal patient care.
  • Further research is needed to refine treatment strategies and improve survival rates.