A Prospective Study on the Role of Karl Storz Curved and Straight Fetoscopes (11508AAK and 11506A… (NCT06056635) | Clinical Trial Compass
RecruitingNot Applicable
A Prospective Study on the Role of Karl Storz Curved and Straight Fetoscopes (11508AAK and 11506AAK) for Fetoscopic Intrauterine Procedures
United States50 participantsStarted 2024-08-15
Plain-language summary
In this research study, the investigators want to learn more about the role of new innovative surgical devices, the Karl Storz Curved and Straight Fetoscopes for in-utero surgery. A fetoscope is like a small telescope that can see inside of the uterus (womb) during minimally invasive surgery. The curved scope is used for patients with an anterior placenta (front of uterus), while the straight scope is used for patients with a posterior placenta (back of uterus). The scopes will be used to assist in procedures involving fetoscopic laser photocoagulation (FLP), which is a minimally invasive surgery that uses a small camera (fetoscope) to locate abnormal blood vessel connections in the placenta and seal them off using laser energy. These fetoscopes will be utilized in the diagnosis and management of various fetal conditions that can arise during pregnancy. Outcome data will be reported in a descriptive statistical analysis. The investigators will assess the surgical outcomes, short and long-term morbidity, complications, and gestational age of participants in order to evaluate the benefit of using these devices.
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:
* Pregnant patient with a condition requiring in-utero surgery
* Patient must be eligible for anesthesia
* Patient and father of the fetus (if available) are able to provide signed informed consent
Exclusion Criteria:
* Allergy or previous adverse reaction to any ancillary medication specified in this protocol that has no alternative
* Preterm labor, preeclampsia, or uterine anomaly (e.g., large fibroid tumor) in the index pregnancy
* Suspicion of major recognized congenital syndrome on ultrasound or MRI that is not compatible with postnatal life
* Pre-pregnancy maternal BMI greater than 40
* High risk for fetal hemophilia
* Fetal aneuploidy or variants of known significance if an amniocentesis was performed
* Contraindication to abdominal surgery or fetoscopic surgery
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
Rate of completed fetoscopic procedures
Timeframe: 3 years from study start date
2
Fetal survival at birth
Timeframe: When the last (50th) study participant reaches birth. Likely to be a bit more than 3 years from study start date.