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Related Concept Videos

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 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...
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 I: Introduction01:19

Pulmonary Embolism I: Introduction

A blood clot, or thrombus, is a semi-solid mass composed of fibrin, platelets, and red blood cells. When it forms within a vessel, it can obstruct blood flow, known as thrombosis. If part of the clot detaches, it becomes an embolus that can travel and block distant vessels. When this occurs in the pulmonary arteries, it causes a condition known as pulmonary embolism (PE).Origin and ImpactMost often, the embolus originates from a thrombus in the deep veins of the lower limbs, a condition called...
Pulmonary Embolism I: Introduction01:29

Pulmonary Embolism I: Introduction

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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Transradial Access Chemoembolization for Hepatocellular Carcinoma Patients
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Transradial Access Chemoembolization for Hepatocellular Carcinoma Patients

Published on: September 20, 2020

Transcatheter embolization in pelvic trauma.

Scott R Broadwell1, Charles E Ray

  • 1Department of Diagnostic Radiology, University of Colorado Health Sciences Center, Denver, Colorado.

Seminars in Interventional Radiology
|February 19, 2011
PubMed
Summary

This article details the clinical and radiological management of pelvic trauma, covering fracture classifications and treatment for stable and unstable injuries. It also reviews embolization techniques for effective patient care.

Keywords:
Embolizationfracturestrauma

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Last Updated: Jun 4, 2026

Transradial Access Chemoembolization for Hepatocellular Carcinoma Patients
05:31

Transradial Access Chemoembolization for Hepatocellular Carcinoma Patients

Published on: September 20, 2020

Area of Science:

  • Orthopedics
  • Radiology
  • Trauma Surgery

Background:

  • Pelvic trauma presents complex challenges in diagnosis and management.
  • Effective treatment requires a multidisciplinary approach integrating clinical and radiological findings.
  • Understanding fracture patterns is crucial for patient outcomes.

Purpose of the Study:

  • To provide a comprehensive overview of the clinical and radiological assessment of pelvic trauma.
  • To detail management strategies for both stable and unstable pelvic fractures.
  • To review the role and techniques of embolization in managing pelvic trauma patients.

Main Methods:

  • Review of clinical presentations and established classifications of pelvic trauma.
  • Discussion of management protocols for stable pelvic fractures.
  • Analysis of treatment approaches for unstable pelvic fractures, including surgical and non-surgical options.
  • Examination of interventional radiology techniques, specifically embolization, for hemorrhage control.

Main Results:

  • Stable pelvic fractures often managed non-operatively, while unstable fractures require surgical stabilization.
  • Embolization is a critical tool for managing life-threatening hemorrhage associated with pelvic trauma.
  • Timely and accurate radiological assessment guides appropriate clinical decision-making.

Conclusions:

  • A systematic clinical and radiological approach is essential for optimal pelvic trauma management.
  • Tailored treatment strategies based on fracture stability and patient condition improve outcomes.
  • Embolization techniques offer a vital minimally invasive option for hemorrhage control in severe pelvic injuries.