[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"leadSponsorName\":\"Unyime Ituk\",\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:":44},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":16,"sex":17,"minAge":18,"maxAge":19,"enrollmentInfo":20,"targetDuration":4,"studyType":23,"phases":24,"briefSummary":26,"conditions":27,"keywords":4,"overallStatus":31,"whyStopped":4,"lastUpdateSubmitDate":32,"lastUpdatePostDateStruct":33,"startDateStruct":36,"completionDateStruct":38,"leadSponsor":40,"locationsCount":43},"100303649","phase-4-oxytocin-and-fetal-heart-rate-changes-100303649",false,"NCT03232918","Oxytocin and Fetal Heart Rate Changes","A Randomized Controlled Trial Evaluating the Effect of the Oxytocin Infusion Rate on Fetal Heart Rate Changes and Maternal-Fetal Outcomes During the Initiation of Combined Spinal-Epidural Labor Analgesia","Inclusion Criteria:\n\n* Healthy nulliparous or multiparous women at term (37 \\> weeks' gestation)\n* Singleton pregnancy\n* Request for neuraxial analgesia\n* Oxytocin used for induction of labor or augmentation of labor per institutional protocols\n\nExclusion Criteria:\n\n* Use of chronic analgesic medications\n* Prior administration of systemic opioid labor analgesia\n* Non-vertex presentation\n* Contraindication to neuraxial analgesia\n* Category 3 fetal heart rate tracing prior to the initiation of combined spinal epidural analgesia",true,"FEMALE","18 Years","55 Years",{"count":21,"type":22},730,"ESTIMATED","INTERVENTIONAL",[25],"PHASE4","The reported risk of nonreassuring fetal heart trace following neuraxial analgesia is 3-23%. This variability may be due to fluid and oxytocin management prior to and during the initiation of neuraxial analgesia. The study hypothesis is that decreasing the oxytocin infusion rate by 50 % prior to initiation of combined spinal epidural analgesia will cause a reduction in the incidence of adverse fetal heart rate changes.",[28,29,30],"Fetal Bradycardia Complicating Labor and Delivery","Fetal Bradycardia During Labor","Fetal Heart Rate or Rhythm Abnormality Affecting Fetus","RECRUITING","2025-05-30",{"date":34,"type":35},"2025-06-04","ACTUAL",{"date":37,"type":35},"2019-02-20",{"date":39,"type":22},"2025-12-31",{"name":41,"class":42},"Unyime Ituk","OTHER",2,""]