Title
Gonadotropin-releasing Hormone Agonist Prior to Myomectomy
Phase 3 Study of Experience With a Gonadotropin-releasing Hormone Agonist Prior to Myomectomy - Comparison of 2 Versus 3 Monthly Doses.
Phase
Phase 3Lead Sponsor
Mt. Hope Maternity HospitalStudy Type
InterventionalStatus
Completed No Results PostedIndication/Condition
FibroidsIntervention/Treatment
goserelin ...Study Participants
68Fibroids are common in the West Indian population (30-40% of reproductive women).Fibroids are benign growth in the womb or uterus and in order to preserve the fertility of women they, require an operation called myomectomy or shelling out of the fibroid. This procedure can be associated with large blood loss.
In current practice some obstetricians use a gonadotropin releasing hormone agonist prior to the operation to reduce blood loss. Gonadotropin releasing hormone agonist is used in current gynaecological practice to treat women with heavy periods.
In this study the investigators randomised women to either 2 or 3 doses of the gonadotropin agonist prior to their operation and no treatment. The intraoperative blood loss was measured. The study hypothesis: To determine whether administration of gonadotropin releasing hormone agonist prior to myomectomy reduces intraoperative blood loss.
Variables noted preoperatively:
Age
Parity
Ethnicity
Ultrasound findings
Variables noted intra-operatively:
Size of largest fibroid
Estimated blood loss
3.6mg administered monthly for 2 months prior to myomectomy
3.6mg administered monthly for 3 months prior to myomectomy
Women were randomised to receive no gonadotropin-releasing hormone agonist prior to myomectomy.
Women were randomised to receive 2 doses of 3.6mg of gonadotropin releasing hormone agonist prior to the myomectomy.
Women were randomised to receive 3 doses of the gonadotropin-releasing agonist (3.6mg monthly injections).
Inclusion Criteria: Women between the age of 20 and 45 Symptomatic fibroids Presence of regular menstrual cycles Ultrasound confirmation of fibroids Normal cervical smear Exclusion Criteria: Pregnancy The length of hospital stay was calculated in number of days from the date of the to the date of discharge Presence of endometriosis Previous myomectomy Ovarian, uterine or cervical malignancy female factor for subfertility