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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...
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Varicose Veins II: Diagnostic Studies and Interprofessional Care01:26

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Varicose veins, or varicosities, develop when the valves in the veins, which control blood flow, weaken or damage. It causes blood to pool and the veins to enlarge. Understanding the clinical manifestations, diagnostic approaches, and management options for varicose veins is crucial for effective treatment and relief.Clinical manifestationsClinical manifestations of varicose veins include a heavy, achy feeling or pain after prolonged standing or sitting. This discomfort can often be relieved by...
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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,...
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Cancer therapies are various modes of treatment, such as surgery, radiation therapy, and chemotherapy that are administered to cancer patients.
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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.
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Vascular Interventions in Oncology.

A Osman1, S Patel1, M Gonsalves1

  • 1St George's Hospital University Hospitals NHS Foundation Trust, London, UK.

Clinical Oncology (Royal College of Radiologists (Great Britain))
|October 7, 2023
PubMed
Summary
This summary is machine-generated.

Vascular interventions offer minimally invasive options for cancer treatment, including arterial therapies for liver cancer and venous procedures for supportive care. These interventional radiology techniques enhance patient management and outcomes.

Keywords:
Chemosaturationinterventional radiologyportal vein embolisationselective internal radiation therapy (SIRT)superior vena cava occlusion stentingtransarterial embolisation/chemoembolisation (TACE)

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Area of Science:

  • Interventional Radiology
  • Oncology
  • Vascular Surgery

Background:

  • Vascular interventions are integral to modern cancer care, serving curative, palliative, or adjunctive roles.
  • These minimally invasive procedures complement traditional cancer treatments, improving patient management.

Purpose of the Study:

  • To provide an overview of vascular techniques used in oncology for both arterial and venous systems.
  • To highlight the principles, technology, and application of these interventions in tumor therapy.

Main Methods:

  • Review of common vascular interventions in oncology.
  • Discussion of arterial interventions (e.g., transarterial embolisation, chemoembolisation, selective internal radiation therapy, chemosaturation) and venous interventions (e.g., venous access lines, superior vena cava stenting, portal vein embolisation).

Main Results:

  • Arterial interventions primarily target hepatocellular carcinoma, aiming to reduce tumor burden and improve survival.
  • Venous interventions are mainly adjunctive, facilitating chemotherapy delivery, relieving obstruction, or preparing for liver resection.

Conclusions:

  • Interventional radiology-led vascular interventions are essential, safe, and effective adjuncts in cancer management.
  • Multidisciplinary collaboration with interventional radiology is crucial for optimizing patient-centered care.