How are uterine fibroids treated?

Written by: Dr Leto Mailli
Published:
Edited by: Laura Burgess

Uterine fibroids are the most common benign tumours of the uterus (womb). About 30% of women at fertile age will have uterine fibroids. Fibroids are the result of excessive growth of the uterine smooth muscles. They are usually multiple, of variable size and can be situated anywhere within the uterus.
 

Symptoms of uterine fibroids

More than half of the women diagnosed with fibroids will have no symptoms. A minority of women are unfortunately suffering very distressing symptoms such as:

  • Heavy bleeding during the menstrual cycle (menorrhagia)
  • Significant abdominal pain during the menstrual cycle (dysmenorrhea)
  • Enlarged uterus (belly appearing larger than normal)
  • Pressure to the urinary bladder causing urinary frequency
  • A pressure at the bowel causing bloating and constipation
  • Pain during sexual intercourse (dyspareunia)
  • Infertility (depending on fibroid location)
  • Infrequent but potential back and leg pain due to nerve compression.

 

Diagnosis of uterine fibroids

The above-described symptoms can raise the suspicion of fibroids yet to confirm this a set of diagnostic imaging is required. The first and most-used imaging examination is an ultrasound scan, which only provides a limited amount of information. A magnetic resonance imaging (MRI) examination is the modality of choice as it can guide towards giving appropriate treatment.
 

Treatment of fibroids using uterine artery embolisation (UAE)

UAE is performed by an interventional radiologist through “pin-hole” surgery. The procedure will take place, guided by a technologically advanced X-ray machine, in an operating theatre environment. The procedure doesn’t require general anaesthesia and only a 2mm nick is necessary at the skin. A fine catheter is passed into the arteries and guided towards the arteries that supply the fibroids (uterine arteries). When the catheter is in an accurate position, specific sized particles are injected to block the blood supply to the fibroids, which is referred to as embolisation. As a result, the fibroids die and shrink, but most importantly the symptoms experienced will be resolved.
 

Benefits of UAE:

  • It is a relatively short procedure, lasting thirty minutes or up to one hour.
  • No general anaesthesia is required.
  • There is only a 2mm nick at the skin and no stitches needed.
  • Usually requires 24-hours of hospital stay.
  • Overall risks of UAE are much lower than surgery.
  • Faster return to previous usual activities.

 

The results of UAE

The satisfaction rate for the procedure is reported being over 90%. The success rate of uterine artery embolisation is more than 80-90% in achieving relief of symptoms. Usually, no further treatment is required as UAE is treating all fibroids.

 

By Dr Leto Mailli
Interventional radiology

Dr Leto Mailli is a leading diagnostic and interventional radiologist in Surrey and London, whose area of expertise lies in the endovascular management of peripheral arterial disease, venous disease, vascular malformations and embolization procedures. She also holds a particular interest in gynaecological procedures such as uterine artery embolization, pelvic congestion syndrome and postpartum haemorrhage.

In 2000, Dr Mailli qualified from Prague University and undertook her training in radiology at the University Hospital of Athens. She underwent her interventional radiology fellowship at Guy’s and St Thomas’ Hospital, London. Dr Mailli has a PhD and a Master’s degree in interventional radiology and has won several clinical and research grants.

View Profile

Overall assessment of their patients


We use cookies on this site to enhance your user experience. Click ‘Enter’ to continue browsing. Enter Cookies policy