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May-Thurner syndrome.

Santhosh Poyyamoli1, Pankaj Mehta2, Mathew Cherian1

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Summary
This summary is machine-generated.

May-Thurner syndrome (MTS) is a condition where the left common iliac vein is compressed, potentially causing deep vein thrombosis. Early detection and treatment are crucial for managing this under-diagnosed disorder and improving patient outcomes.

Keywords:
Cockett syndromeCompressive venous syndromesMay-Thurner syndrome (MTS)

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Area of Science:

  • Vascular Medicine
  • Radiology
  • Anatomy

Background:

  • May-Thurner syndrome (MTS) involves compression of the left common iliac vein (LCIV) by the right common iliac artery (RCIA) and lumbar spine.
  • While often asymptomatic, MTS can lead to significant morbidity, including deep vein thrombosis (DVT) and post-thrombotic syndrome.

Purpose of the Study:

  • To review the clinical features, imaging findings, and treatment options for May-Thurner syndrome.
  • To increase awareness of this under-diagnosed condition among clinicians for earlier detection and improved outcomes.

Main Methods:

  • Review of clinical presentations of May-Thurner syndrome.
  • Analysis of multimodality imaging findings in affected individuals.
  • Summary of current treatment strategies for MTS.

Main Results:

  • MTS is characterized by venous compression, often leading to DVT in the left leg.
  • Multimodality imaging is essential for diagnosing MTS.
  • Treatment options vary depending on severity and symptoms.

Conclusions:

  • May-Thurner syndrome is an under-recognized cause of venous compression and DVT.
  • Enhanced clinical awareness and prompt diagnosis are vital for effective management.
  • Timely intervention can mitigate severe complications associated with MTS.