[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"twin-monochorionic-monoamniotic-placenta\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:twin-monochorionic-monoamniotic-placenta":27},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,2,0,[8,67],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":4,"enrollmentInfo":18,"targetDuration":4,"studyType":21,"phases":4,"briefSummary":22,"conditions":23,"keywords":43,"overallStatus":55,"whyStopped":4,"lastUpdateSubmitDate":56,"lastUpdatePostDateStruct":57,"startDateStruct":60,"completionDateStruct":62,"leadSponsor":64,"locationsCount":5},"100345304","fetal-electrophysiologic-abnormalities-in-high-risk-pregnancies-associated-with-fetal-demise-100345304",false,"NCT03775954","Fetal Electrophysiologic Abnormalities in High-Risk Pregnancies Associated With Fetal Demise","Fetal Electrophysiologic Abnormalities in High-risk Pregnancies Associated With Fetal Demise","Inclusion Criteria:\n\n* Current pregnancy complicated by one of the five diagnostic categories\n\n  * prior unexplained Stillbirth at\u002Fafter 20 weeks gestation\n  * fetal major congenital heart defect\n  * fetal hydrops\n  * fetal gastroschisis\n  * monochorionic twin pregnancy\n* Subject must be 18 years of age or older\n* Subject must be English speaking and must be able to read and sign the consent form in English\n* Subject must be able to recline comfortably for 1-3 hours\n* Subject must be willing to complete all three procedures (fMCG, fMCG, nECG) as per protocol, unless medically unable\n* Subject must be willing to allow us to review her and her infants prenatal, deliver, and post-natal records to verify diagnosis, and clinical findings.\n\nExclusion Criteria:\n\n* Severe claustrophobia not reduced by taking breaks, or by having the light on, or by having someone in the room with them.\n* Active labor\n* Acute illness\n* Unable to recline comfortably with a pillow for more than 1-3 hours (assuming some breaks are provided)\n* Weight over 450 lbs\n* An electric stimulation device (TENS unit, pacemaker, or nerve stimulator) that could produce electric or magnetic noise.\n\n  * Note that the Tristan 624 Magnetometer does not pose a risk to the subject's device, (since fMCG does not produce any energy or magnetism), but stimulators themselves can cause interference for our recordings. Some devices may still qualify, and discussion with study nurse may be useful if subject has a pacemaker or similar device.\n\nThe subject will have a single 2-3 hour fetal magnetocardiogram at approximately 20 and 27 weeks GA, and again, if medical condition allows, between 30 and 37 weeks GA, then her infant will have an ECG between 0 and 4 weeks of age. Subjects will be paid a nominal fee for their participation each time, as well as transportation reimbursement if \\>25 miles. For subjects traveling a long distance, the ECG may be performed locally or at home.","FEMALE","18 Years",{"count":19,"type":20},30,"ESTIMATED","OBSERVATIONAL","Each year world-wide, 2.5 million fetuses die unexpectedly in the last half of pregnancy, 25,000 in the United States, making fetal demise ten-times more common than Sudden Infant Death Syndrome. This study will apply a novel type of non-invasive monitoring, called fetal magnetocardiography (fMCG) used thus far to successfully evaluate fetal arrhythmias, in order to discover potential hidden electrophysiologic abnormalities that could lead to fetal demise in five high-risk pregnancy conditions associated with fetal demise.",[24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42],"High Risk Pregnancy","Congenital Heart Disease","Fetal Hydrops","Twin Monochorionic Monoamniotic Placenta","Gastroschisis","Fetal Demise","Stillbirth","Fetal Arrhythmia","Long QT Syndrome","Intrauterine Fetal Death","Sudden Infant Death","Pregnancy Loss","Twin Twin Transfusion Syndrome","Birth Defect","Fetal Cardiac Anomaly","Fetal Cardiac Disorder","Fetal Death","Brugada Syndrome","Fetal Tachycardia",[44,30,45,46,47,24,48,49,50,51,52,53,54],"Fetal Magnetocardiography","Intrauterine Fetal Demise","Fetal Heart Rate Variability","Fetal Arrhythmias","Pregnancy","Fetal Anomaly","Fetal Echocardiography","Non-Stress Testing","New Technology","Birth Defects","Fetal Research","RECRUITING","2026-03-02",{"date":58,"type":59},"2026-03-04","ACTUAL",{"date":61,"type":59},"2018-07-01",{"date":63,"type":20},"2028-11-30",{"name":65,"class":66},"Medical College of Wisconsin","OTHER",{"id":68,"slug":69,"hasResults":11,"nctId":70,"briefTitle":71,"officialTitle":71,"acronym":4,"eligibilityCriteria":72,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":73,"enrollmentInfo":74,"targetDuration":4,"studyType":76,"phases":77,"briefSummary":79,"conditions":80,"keywords":90,"overallStatus":55,"whyStopped":4,"lastUpdateSubmitDate":94,"lastUpdatePostDateStruct":95,"startDateStruct":97,"completionDateStruct":99,"leadSponsor":101,"locationsCount":103},"100520443","a-prospective-study-on-the-role-of-karl-storz-curved-and-straight-fetoscopes-11508aak-and-11506aak-for-fetoscopic-intrauterine-procedures-100520443","NCT06056635","A Prospective Study on the Role of Karl Storz Curved and Straight Fetoscopes (11508AAK and 11506AAK) for Fetoscopic Intrauterine Procedures","Inclusion Criteria:\n\n* Pregnant patient with a condition requiring in-utero surgery\n* Patient must be eligible for anesthesia\n* Patient and father of the fetus (if available) are able to provide signed informed consent\n\nExclusion Criteria:\n\n* Allergy or previous adverse reaction to any ancillary medication specified in this protocol that has no alternative\n* Preterm labor, preeclampsia, or uterine anomaly (e.g., large fibroid tumor) in the index pregnancy\n* Suspicion of major recognized congenital syndrome on ultrasound or MRI that is not compatible with postnatal life\n* Pre-pregnancy maternal BMI greater than 40\n* High risk for fetal hemophilia\n* Fetal aneuploidy or variants of known significance if an amniocentesis was performed\n* Contraindication to abdominal surgery or fetoscopic surgery","45 Years",{"count":75,"type":20},50,"INTERVENTIONAL",[78],"NA","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.",[81,82,83,84,85,86,87,27,88,89],"Fetal Conditions","Maternal; Procedure","Pregnancy Related","Twin to Twin Transfusion Syndrome","In Utero Procedure Affecting Fetus or Newborn","Chorion; Abnormal","Twin Reversal Arterial Perfusion Syndrome","Chorioangioma","Vasa Previa",[91,92,93],"Fetoscope","Fetoscopic Laser Ablation","Diagnostic Fetoscopy","2024-09-24",{"date":96,"type":59},"2024-09-25",{"date":98,"type":59},"2024-08-15",{"date":100,"type":20},"2027-05-01",{"name":102,"class":66},"Boston Children's Hospital",1]