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Venous Thrombosis I: Introduction01:30

Venous Thrombosis I: Introduction

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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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Venous Thrombosis III: Interprofessional Care01:29

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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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Venous Thrombosis II: Clinical Manifestations and Diagnostic Studies01:20

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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...
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Systemic veins are crucial blood vessels that return deoxygenated blood from various body tissues back to the heart. There are three systemic veins that return deoxygenated blood to the heart, they are as follows.
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Venous Thrombosis IV: Nursing Management01:30

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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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The human body consists of an intricate network of veins responsible for the crucial task of blood drainage from the lower limbs. These veins can be categorized into two main types: deep veins and superficial veins.
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New Thrombectomy Technique for Total Portal Vein Thrombosis in Liver Transplantation
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Portal vein thrombosis.

Ronny Cohen1, Thierry Mallet2, Michael Gale2

  • 1Woodhull Medical Center, 760 Broadway, Brooklyn, NY 11206, USA ; NYU Langone Medical Center and School of Medicine, 550 First Avenue, New York, NY 10016, USA.

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Portal vein thrombosis (PVT), a rare condition, involves blood clots in the portal vein. This case highlights PVT as a potential indicator of underlying liver disease or clotting disorders, necessitating thorough investigation.

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Area of Science:

  • Gastroenterology and Hepatology
  • Vascular Medicine
  • Diagnostic Imaging

Background:

  • Portal vein thrombosis (PVT) is an uncommon condition characterized by blockage or narrowing of the portal vein.
  • PVT is often associated with underlying liver diseases or prothrombotic disorders.
  • Early recognition and investigation are crucial for effective management.

Purpose of the Study:

  • To present a complex case of portal vein thrombosis in a young male.
  • To discuss the pathogenesis, clinical presentation, and management strategies for PVT.
  • To emphasize the importance of considering PVT as a marker for underlying systemic conditions.

Main Methods:

  • Case report detailing a young male patient with vague abdominal symptoms.
  • Diagnostic imaging to identify the extent of venous thrombosis.
  • Review of literature on PVT pathogenesis, clinical features, and treatment.

Main Results:

  • The patient presented with extensive thrombosis in multiple veins, including the portal, splenic, superior mesenteric, and renal veins.
  • Imaging confirmed nonocclusive and occlusive thrombi, indicating a severe presentation of PVT.
  • The case underscores the need for a comprehensive workup to identify associated risk factors.

Conclusions:

  • PVT should prompt investigation for prothrombotic disorders and liver disease.
  • Thorough evaluation of local and general factors is essential in managing PVT.
  • Increased awareness of PVT complexity can improve patient outcomes and diagnostic approaches.