[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100648348":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":20,"centralContacts":21,"locations":30,"responsibleParty":45,"collaborators":20,"id":49,"slug":50,"hasResults":51,"nctId":52,"briefTitle":53,"officialTitle":54,"acronym":20,"eligibilityCriteria":55,"healthyVolunteers":51,"sex":56,"minAge":57,"maxAge":20,"enrollmentInfo":58,"targetDuration":20,"studyType":61,"phases":62,"briefSummary":64,"conditions":65,"keywords":67,"overallStatus":33,"whyStopped":20,"lastUpdateSubmitDate":72,"lastUpdatePostDateStruct":73,"startDateStruct":76,"completionDateStruct":78,"leadSponsor":80,"locationsCount":81},{"fullName":5,"class":6},"Ohio State University","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Labor Epidural Reactivation Cohort","EXPERIMENTAL","Postpartum women undergoing elective tubal ligation after vaginal delivery with an indwelling labor epidural catheter. Participants will undergo standard epidural catheter assessment and reactivation, including evaluation with the CompuFlo® CathCheck™ System to determine catheter functionality and predict successful epidural anesthesia for the tubal ligation procedure.",[13],"Device: CompuFlo® CathCheck™ System Assessment",[15],{"type":16,"name":17,"description":18,"armGroupLabels":19,"otherNames":20},"DEVICE","CompuFlo® CathCheck™ System Assessment","Evaluation of labor epidural catheter functionality using the CompuFlo® CathCheck™ System following standard epidural test-dose administration and prior to epidural reactivation for postpartum tubal ligation.",[9],null,[22,27],{"name":23,"role":24,"phone":25,"phoneExt":20,"email":26},"Ling-Qun Hu, MD","CONTACT","6142933559","LingQun.Hu@osumc.edu",{"name":28,"role":24,"phone":25,"phoneExt":20,"email":29},"Alberto Uribe Vega","alberto.uribe@osumc.edu",[31],{"facility":32,"status":33,"city":34,"state":35,"zip":36,"country":37,"countryCode":38,"cosmosGeoPoint":39,"geoPoint":44,"contacts":20},"The Ohio State University","RECRUITING","Columbus","Ohio","43210","United States","US",{"type":40,"coordinates":41},"Point",[42,43],-82.99879,39.96118,{"lat":43,"lon":42},{"type":46,"investigatorFullName":47,"investigatorTitle":48,"investigatorAffiliation":5,"oldNameTitle":20,"oldOrganization":20},"PRINCIPAL_INVESTIGATOR","Ling-Qun Hu","Clinical Professor","100648348","using-the-compuflo-cathcheck-system-to-check-epidural-catheter-function-before-tubal-ligation-a-pilot-study-100648348",false,"NCT07720908","Using the CompuFlo® CathCheck™ System to Check Epidural Catheter Function Before Tubal Ligation: A Pilot Study","Assessing Labor Epidural Catheter Dysfunction for Tubal Ligation in Parturients Using CompuFlo® CathCheck™ System: A Pilot Study","Inclusion Criteria\n\n* Age ≥ 18 years\n* Postpartum women electing to undergo tubal ligation with an indwelling labor epidural catheter\n* Ability to provide informed consent in English\n* Vaginal delivery\n\nExclusion Criteria\n\n* Parturients not receiving labor epidural analgesia or receiving an alternative anesthetic technique during labor and delivery\n* Epidural catheter located \\>2 cm from the documented insertion depth at initial placement\n* Planned elective cesarean delivery\n* Chronic pain conditions (e.g., chronic low back pain, sickle cell disease)\n* Chronic opioid use disorder\n* Chronic gabapentin use\n* Uncontrolled mood disorders that, in the investigator's judgment, may interfere with study participation or interpretation of study outcomes\n* Prisoners or incarcerated individuals","FEMALE","18 Years",{"count":59,"type":60},120,"ESTIMATED","INTERVENTIONAL",[63],"NA","This pilot study evaluates the use of the CompuFlo® CathCheck™ System to assess labor epidural catheter function before reactivation for postpartum tubal ligation. The study aims to determine whether this technology can accurately identify functional versus dysfunctional epidural catheters compared with standard clinical assessment methods. Improving catheter assessment may reduce failed epidural reactivation, the need for additional anesthesia techniques, and improve patient safety.",[66],"Anesthesia, Epidural",[68,69,70,71],"Labor epidural catheter","Epidural catheter dysfunction","CompuFlo CathCheck System","Tubal ligation in parturients","2026-07-17",{"date":74,"type":75},"2026-07-22","ACTUAL",{"date":77,"type":75},"2024-12-19",{"date":79,"type":60},"2028-12-31",{"name":5,"class":6},1]