Neuropeptides and Venous Pelvic Pain (NCT03921788) | Clinical Trial Compass
CompletedNot Applicable
Neuropeptides and Venous Pelvic Pain
Russia120 participantsStarted 2019-04-01
Plain-language summary
Mechanisms of the development of pain in chronic venous diseases (CVD), including pelvic congestion syndrome (PCS), are studied incompletely. The existing hypotheses of the occurrence of venous pelvic pain (VVP) do not allow to answer the question why some patients have no pain syndrome while others have very pronounced pain despite the same morphofunctional changes in the pelvic veins? The investigators are planning to carry out a study aimed at studying the content of calcitonin gene-related peptide (CGRP) and substance P (SP) in the serum of patients with pelvic veins and pelvic pain, and to study the relationship between the values of CGRP and SP in these patients.
Who can participate
Age range
18 Years – 45 Years
Sex
FEMALE
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* The reproductive age of the woman
* Blood reflux in the parametric, uterine, gonadal veins
* The absence of any concomitant pathology, accompanied by chronic pelvic pain
Exclusion Criteria:
* The absence of blood reflux in in the parametric, uterine, gonadal veins
* The presence of diseases, the clinical course of which suggests the presence of chronic pelvic pain and other varieties of chronic pain, including migraine
* Pregnancy
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
The severity of venous pelvic pain
Timeframe: 5 min
2
The level of calcitonin-gene-related peptide
Timeframe: 22 hours
3
The level of substance P
Timeframe: 22 hours
Trial details
NCT IDNCT03921788
SponsorPirogov Russian National Research Medical University