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Diffusion Weighted MRI and MRI spectroscopy in the assessment of Uterine Artery Embolisation (UAE): a comparison between a temporary (GelFoam) and a permanent (Embospheres) embolic agent

Diffusion Weighted MRI and MRI spectroscopy in the assessment of Uterine Artery Embolisation (UAE): a comparison between a temporary (GelFoam) and a permanent (Embospheres) embolic agent - Randomised pilot study

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ISRCTN
Registry ID
ISRCTN67347987
Enrollment
20
Registered
2012-11-15
Start date
2011-01-21
Completion date
Unknown
Last updated
2019-12-10

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Symptomatic uterine fibroids Cancer Leiomyoma of uterus

Interventions

Patients referred for routine UAE will be randomised to receive one of two embolic agents. Diffusion weighted MRI and spectroscopy sequences will be carried out at baseline, 24hrs and 6months.

Sponsors

NHS Greater Glasgow and Clyde (UK)
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: 1. Symptomatic fibroids 2. MRI shows fibroids are greater than 2cm in diameter 3. Willing to be randomised

Exclusion criteria

Exclusion criteria: 1. Severe allergy to radiographic contrast 2. Active infection 3. Contra-indication or unable to tolerate MRI 4. Unable or unwilling to comply with protocol

Design outcomes

Primary

MeasureTime frame
Diffusion weighted magnetic resonance imaging and spectroscopy of fibroids pre-embolisation and at 24hrs and 6 months post embolisation to detect changes in the fibroid uterus in both arms (Gelfoam and Embospheres)

Secondary

MeasureTime frame
1. Ovarian function and ovarian follicle reserve at baseline, 24hrs, 1 month and 6 months (Luteinising hormone, Follicle stimulating hormone, Anti-mullerian hormone) 2. Cost-effectiveness comparison Gelfoam, Embospheres

Countries

United Kingdom

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Mar 4, 2026