[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"impacted-fetal-head\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:impacted-fetal-head":26},{"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":13,"acronym":14,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":4,"enrollmentInfo":18,"targetDuration":4,"studyType":21,"phases":22,"briefSummary":24,"conditions":25,"keywords":28,"overallStatus":34,"whyStopped":4,"lastUpdateSubmitDate":35,"lastUpdatePostDateStruct":36,"startDateStruct":39,"completionDateStruct":41,"leadSponsor":43,"locationsCount":4},"100621603","lifting-the-impacted-fetal-head-the-fetal-pillow-and-tydeman-tube-trial-100621603",false,"NCT07372768","Lifting the Impacted Fetal Head; the Fetal Pillow and Tydeman Tube Trial","LIFT","Inclusion Criteria:\n\n* Undergoing caesarean section at full dilataion for fetal pillow arm, or caesarean section at 7 or more centimetres dilated for the tydeman tube arm\n* Singleton pregnancy\n* Cephalic presentation\n\nExclusion Criteria:\n\n* Allergy to silicone rubber\n* Major congenital abnormalities\n* Major anomaly of the fetal head (i.e. large encephalocele)\n* Intrauterine death\n* Suspected chorioamnionitis\n* Active genital infection inc. Herpes Simplex Virus\n* Cervical dilatation \\\u003C10cm for fetal pillow arm and \\\u003C7cm for tydeman tube arm\n* Gestational age \\\u003C37 weeks\n* non-cephalic presentation","FEMALE","16 Years",{"count":19,"type":20},80,"ESTIMATED","INTERVENTIONAL",[23],"NA","A single centre prospective observational comparison trial to compare the Tydeman Tube and Fetal Pillow, to aid delivery of the impacted fetal head at full dilatation caesarean section, and to evaluate the use of the Tydeman Tube at 7-9cm.",[26,27],"Impacted Fetal Head","Full Dilatation Caesarean Section",[29,30,31,32,33],"Impacted fetal head","Caesarean section","Full dilatation caesarean section","Tydeman Tube","Fetal Pillow","NOT_YET_RECRUITING","2026-01-20",{"date":37,"type":38},"2026-01-28","ACTUAL",{"date":40,"type":20},"2026-01",{"date":42,"type":20},"2027-04",{"name":44,"class":45},"Guy's and St Thomas' NHS Foundation Trust","OTHER"]