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Venous Thrombosis I: Introduction01:30

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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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Updated: Jun 20, 2026

Comprehensive Endovascular and Open Surgical Management of Cerebral Arteriovenous Malformations
14:58

Comprehensive Endovascular and Open Surgical Management of Cerebral Arteriovenous Malformations

Published on: October 20, 2017

Arterio-venous malformation: how much do we know?

B B Lee1, J Lardeo, R Neville

  • 1Georgetown University School of Medicine, washington, DC, USA. bblee38@comcast.net

Phlebology
|September 22, 2009
PubMed
Summary
This summary is machine-generated.

Arterio-venous malformations (AVMs) are dangerous congenital vascular lesions. Early, aggressive, and multidisciplinary treatment, including coil embolization, is crucial for managing AVMs and improving patient outcomes.

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08:27

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Published on: January 27, 2015

Area of Science:

  • Vascular Surgery
  • Interventional Radiology
  • Congenital Malformations

Background:

  • Arterio-venous malformations (AVMs) are congenital vascular anomalies.
  • The fistulous truncular form of AVM presents significant life- and limb-threatening risks.
  • AVMs require careful assessment due to their unique embryological and hemodynamic properties.

Purpose of the Study:

  • To outline an effective treatment strategy for arterio-venous malformations.
  • To emphasize the importance of early and aggressive intervention.
  • To highlight the benefits of a multidisciplinary approach in managing AVMs.

Main Methods:

  • Comprehensive assessment of AVM extent, severity, and progression.
  • Integration of endovascular and surgical therapeutic modalities.
  • Preliminary coil embolization for fistulous AVMs to alter hemodynamics.

Main Results:

  • A multidisciplinary approach significantly improves treatment outcomes for AVM patients.
  • Preliminary coil embolization reduces morbidity associated with fistulous AVMs.
  • Altering high-flow to low-flow lesions facilitates definitive management.

Conclusions:

  • Early, aggressive, and multidisciplinary treatment is essential for managing AVMs.
  • Accurate AVM assessment is critical for minimizing treatment-related morbidity.
  • Endovascular techniques, particularly initial coil embolization, play a vital role in successful AVM management.