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Intravascular thrombosis as a result of central venous access

Jadwiga Biernacka1, Andrzej Nestorowicz, Małgorzata Wach

  • 1Department of Anaesthesiology and Intensive Therapy, Department of Haematooncology and Bone Marrow Transplantology, Medical University of Lublin.

Annales Universitatis Mariae Curie-Sklodowska. Sectio D: Medicina
|August 6, 2003
PubMed

Insights

Central venous catheterization can lead to venous thrombosis, a serious complication. This study found a low frequency of thrombosis but noted significant vein damage and incomplete recovery in patients undergoing central venous access.

Area of Science:

  • Vascular Surgery
  • Anesthesiology
  • Internal Medicine

Background:

  • Central venous access is a fundamental medical procedure.
  • Venous thrombosis is a significant complication of central venous lines.

Observation:

  • A study assessed thrombosis frequency and outcomes after 887 central venous cannulations.
  • Only 5 patients experienced clinically significant venous thrombosis.

Findings:

  • The incidence of intravascular thrombosis is low.
  • Thrombosis often causes extensive central vein damage.
  • Complete vein recanalization is not always achieved with treatment.
  • Pulmonary embolism occurred in one patient with fine X-ray infiltrates.

Implications:

  • Minimizing risks of central venous thrombosis is crucial.
  • Regular examination of the cannulation site is recommended.
  • Early initiation of antithrombotic treatment may reduce complications.

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