Venography

Venography

Patient prepared for MR examination. 3 Tesla scanner. Philips.

Introduction

Venography is an advanced diagnostic imaging method of the venous system that allows a detailed assessment of the condition of the venous vessels in the body. The word "venography" with the submission of two separate terms: "vena" (Latin) means vein and "graphics" (from gr.graphein'), meaning writing, drawing or picturing.

The term came into general use in the 1960s and 1970s with the development of radiological techniques. Initially, it referred to classical phlebography, i.e. the direct injection of a contrast agent into a venous vessel and the taking of an image or series of X-ray images. Nowadays, the term has changed significantly and includes modern imaging techniques such as:

  • computed tomography venography Computed Tomography Venography (CTV)
  • magnetic resonance venography (Magnetic Resonance Venography, MRV)

Unlike the original phlebographic techniques, modern venography is a less invasive imaging method. In its case, a contrast agent is injected into a peripheral vein, and then its propagation with the bloodstream and its effect on the vessels and tissues is tracked by appropriate diagnostic equipment (MRI or CT scan). MR venography uses a magnetic field, is used in younger patients (especially in women where endometriosis or adhesions need to be ruled out) and offers particularly accurate imaging of soft tissues, while CT venography, based on X-rays, offers excellent anatomical precision and shorter examination times.

Venography in CT or MR is a study in the group of so-called 'CT-guided' examinations. enhanced diagnostics. They should be carried out after a prior Doppler ultrasound examination of the veins and a thorough examination of the patient.

What distinguishes the venography examinations commissioned at the Phlebology Clinic?

  • The staff at the Department of Phlebology have many years of experience in assessing the use of the latest diagnostic tests in the evaluation of venous vessels;
  • we perform comprehensive venography diagnostics using highly specialised diagnostic equipment in the CMS Diagnostic Imaging Laboratory;
  • Our team is made up of experienced specialists from various fields of medicine: radiologists and imaging diagnosticians who deal with vein treatment on a daily basis, phlebologists, interventional radiologists and vascular surgeons;
  • We offer a full range of diagnostic imaging of the venous system - from simple varicose veins to complex complex venous malformations;
  • we ensure a personalised approach to each patient and the selection of the optimal diagnostic path using all necessary diagnostic methods.
  • venography examinations are performed in a modern diagnostic laboratory equipped with the latest generation of equipment (2 Philips 3-Tesla instruments), which guarantees the highest quality of imaging.

Want to learn more about venography?

We invite you to find out more details about:

  • MR venography - find out the advantages of magnetic resonance imaging
  • CT venography - find out more about CT scanning

Make an appointment phlebology consultation and find out which imaging method will be best for your case. Trust specialists with years of experience in the diagnosis of venous diseases.

Dr Venus: virtual patient counsellor

Looking for an answer to your vein question? Ask our Dr. Venus!

  • Are iodine contrast agents used during MR venography?
  • Gadolinium contrast agents, rather than iodine contrast agents, are used during MR venography. Gadolinium contrast agents are applied intravenously in small amounts, making this method of examination extremely minimally invasive and accurate.

01 / 08

Modern vein treatment

Arrange a consultation at the Phlebology Clinic before the venography study

Alexandra - Patient coordinator at the Phlebology Clinic.

Chcesz umówić wizytę w Klinice Flebologii?

Feel free to contact us!