About this trial
The goal of this clinical trial is to find out whether removing the fallopian tubes at the time of hysterectomy leads to an earlier menopause. The study includes women under 55 years of age who previously underwent hysterectomy as participants in the HOPPSA trial, where they were randomly assigned to either removal of the fallopian tubes or no removal.
The main question is:
• Does removing the fallopian tubes at the time of hysterectomy lead to an earlier menopause? Researchers will compare women who had their fallopian tubes removed during hysterectomy with women who had hysterectomy alone to see whether menopause occurs earlier after tube removal. Age at menopause will be estimated by measuring follicle-stimulating hormone (FSH) in small blood samples collected on a paper card.
Participants will:
* Collect 4-5 drops of blood using a finger prick * Place the drops on a paper card and mail it to the researchers * Complete an online questionnaire These steps will be done twice, one year apart.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Having had hysterectomy for a benign indication
Less than 55 years at surgery
Was included in the ITT population of the HOPPSA register-based randomised controlled trial (R-RCT) of opportunistic salpingectomy
Informed consent
Disqualifiers
Ongoing systemic hormonal treatment using sex steroids
Bilateral oophorectomy
Cancer treatment affecting ovarian function
Other treatments with major effects on ovarian function
Trial design
Parallel
Treatments tested in this trial
Opportunistic salpingectomy
Procedure/SurgeryRemoval of the fallopian tubes at the time of hysterectomy
Treatment groups
Trial outcomes
Primary outcomes
Age at menopause
Evaluated using serum follicle-stimulating hormone (FSH) levels analysed in self-sampled dried blood spots. Continuous outcome measured in years. Samples collected twice one year apart.
Secondary outcomes
Cardiovascular disease - CVD
Dichotomous outcome. Diagnosis will be classified according to ICD-10. Data from national health registers will be retrieved. The outcome will be further described according to types of cardiovascular disease, i.e. coronary heart disease and stroke, as well as age at CVD.
Mortality
Dichotomous outcome, the diagnosis is classified according to ICD-10. Data retrieved from the national Cause of Death Register. Mortality will be further described as all-cause mortality, and mortality due to cardio-vascular disease.
Sponsors and contacts
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Umeå University
Lead sponsor
Uppsala University
Collaborator
Karolinska Institutet
Collaborator
Örebro University, Sweden
Collaborator
Queen Mary University of London
Collaborator
Region Västerbotten
Collaborator
Göteborg University
Collaborator
This trial is not recruiting at the moment. You can still explore other options: