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Treatments we provide

Embolisation of Peripheral Vascular Malformations

Treatment techniques of peripheral vascular malformations depends on whether the lesion is a high flow or low flow vascular malformation.

Low flow vascular malformations

Direct stick sclerotherapy is the primary technique used in treating vascular malformations. The type of low flow vascular malformation and its morphology will help guide which sclerosant drug is used.

 

Procedure

Sclerotherapy of a low flow vascular malformation is performed in hospital requiring an overnight stay. Under ultrasound and low dose x-ray guidance, a needle is inserted directly into the vascular malformation. A solution (sclerosant foam) is injected, which irritates the lining of the vascular channels causing them to turn into scar tissue.

Complications/Risks

The risks associated with vascular malformation embolization is dependent on the agent/solution used for the procedure. These will be explained in detail to you prior to your procedure.

 

Follow-up

Post-procedure a compression bandage may be applied. You will be transferred back to the ward and monitored overnight and provided pain relief. At approximately 1 week post procedure, you will receive a phone call from Dr McConnell’s clinic to see how you are progressing. You will be followed up in clinic approximately 6 weeks post procedure.

High flow vascular malformations

The decision to treat arteriovenous malformations relate to the site of the AVM, symptoms and age of the individual. Often multiple interventions are necessary.

 

Procedure

Endovascular treatment of arteriovenous malformations is performed in hospital requiring an overnight stay. Access to the lesion is obtained via various routes including arteries, veins or direct puncture. A solution (embolic material) is delivered to block the nidus of the lesion. 

Complications/Risks

Although rare, possible complications include:

  • Puncture site complications
  • Skin necrosis and blistering
  • Non-target injury

 

Follow-up

After the procedure, you will be transferred back to the ward and monitored overnight and provided pain relief. At approximately 1 week post-procedure, you will receive a phone call from Dr McConnell’s clinic to see how you are progressing. You will be followed up in clinic approximately 6 weeks post-procedure.

Book an appointment and take control of your vein health.