Related Experiment Video
Updated: Jun 9, 2025
06:30
Complete and Partial Resuscitative Endovascular Balloon Occlusion of the Aorta for Hemorrhagic Shock
Published on: May 19, 2022
5.8K
[Management of anticoagulant-related soft tissue bleeding]
S Hopf-Jensen1, S Müller-Hülsbeck2
1Institut für diagnostische und interventionelle Radiologie und Neuroradiologie, DIAKO Krankenhaus Flensburg, Knuthstraße 1, 24939, Flensburg, Deutschland. hopfsi@diako.de.
Radiologie (Heidelberg, Germany)
|October 21, 2024
Summary
Transarterial embolization (TAE) is the preferred treatment for spontaneous soft tissue bleeding in patients on anticoagulants. TAE, guided by CT scans, effectively manages bleeding and stabilizes hemodynamics.
Area of Science:
- Radiology
- Interventional Radiology
- Vascular Surgery
Context:
- Spontaneous soft tissue bleeding (STB) in patients on anticoagulants presents a significant clinical challenge due to high morbidity and mortality.
- Management of STB is complex, particularly in elderly patients with comorbidities.
Purpose:
- To review and analyze literature on the management of anticoagulant-related STB.
- To highlight the role of diagnostic imaging and interventional techniques.
Summary:
- Contrast-enhanced computed tomography (CT) is crucial for diagnosing active bleeding or hematomas, identifying signs like contrast agent extravasation.
- Transarterial embolization (TAE) is the recommended treatment, utilizing agents like coils or particles for "back door/front door" embolization.
- TAE is effective for both localized and diffuse bleeding, aiding in hemodynamic stabilization.
Impact:
- Establishes TAE as the primary intervention for anticoagulant-related STB.
- Provides a structured diagnostic and therapeutic approach for clinicians.
- Improves patient outcomes by enabling timely and effective bleeding control.
Related Concept Videos
01:29Venous Thrombosis III: Interprofessional Care
2
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...
2
01:30Venous Thrombosis IV: Nursing Management
2
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,...
2
01:30Anticoagulant Drugs: Low-Molecular-Weight Heparins
625
Hemostasis is a crucial process that prevents excessive blood loss from damaged blood vessels. It involves various mechanisms such as vasoconstriction, platelet adhesion and activation, and fibrin formation. The importance of each mechanism depends on the type of vessel injury. In contrast, thrombosis is the abnormal formation of a blood clot within the blood vessels, leading to potential complications if the clot obstructs blood flow. Thrombosis can be caused by increased coagulability of the...
625
01:28Esophageal Varices-II: Clinical Features and Management
47
Esophageal varices often manifest as gastrointestinal bleeding episodes, presenting symptoms like hematemesis (vomiting of blood), hematochezia (passing fresh blood via the rectum), and melena (black, tarry stools). Other signs can include weight loss, anorexia, abdominal discomfort, jaundice, pruritus, altered mental status, and muscle cramps.
In the initial assessment, a thorough review of the patient's medical history is vital to identify risk factors such as liver disease, alcohol...
In the initial assessment, a thorough review of the patient's medical history is vital to identify risk factors such as liver disease, alcohol...
47
01:29Pulmonary Embolism II: Diagnostic Studies and Interprofessional Care
1
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...
1
01:24Disorders of Hemostasis
726
Hemostasis, the process that stops bleeding after a blood vessel injury, is crucial for maintaining the integrity of the circulatory system. However, disorders of hemostasis can disrupt this delicate balance, leading to either excessive clotting or bleeding. These disorders can be broadly classified into thromboembolic disorders and bleeding disorders.
Thromboembolic Disorders
Two factors primarily cause thromboembolic conditions.
Thromboembolic Disorders
Two factors primarily cause thromboembolic conditions.
726