Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}}, 'protocolSection': {'designModule': {'phases': ['PHASE1'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'NONE'}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'PARALLEL'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 200}}, 'statusModule': {'overallStatus': 'UNKNOWN', 'lastKnownStatus': 'RECRUITING', 'startDateStruct': {'date': '2009-01'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2009-01', 'completionDateStruct': {'date': '2010-12', 'type': 'ESTIMATED'}, 'lastUpdateSubmitDate': '2009-01-21', 'studyFirstSubmitDate': '2009-01-21', 'studyFirstSubmitQcDate': '2009-01-21', 'lastUpdatePostDateStruct': {'date': '2009-01-22', 'type': 'ESTIMATED'}, 'studyFirstPostDateStruct': {'date': '2009-01-22', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2009-12', 'type': 'ESTIMATED'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'pregnancy', 'timeFrame': '14 days'}], 'secondaryOutcomes': [{'measure': 'patient satisfaction', 'timeFrame': '5 minutes'}]}, 'oversightModule': {'oversightHasDmc': True}, 'conditionsModule': {'keywords': ['ultrasound', 'IVF', 'Embryo transfer', 'Pregnancy rate', 'female patient undergoing IVF'], 'conditions': ['In Vitro Fertilization']}, 'referencesModule': {'references': [{'pmid': '14556831', 'type': 'BACKGROUND', 'citation': 'Sallam HN, Sadek SS. Ultrasound-guided embryo transfer: a meta-analysis of randomized controlled trials. Fertil Steril. 2003 Oct;80(4):1042-6. doi: 10.1016/s0015-0282(03)01009-4.'}, {'pmid': '28347493', 'type': 'DERIVED', 'citation': 'Karavani G, Ben-Meir A, Shufaro Y, Hyman JH, Revel A. Transvaginal ultrasound to guide embryo transfer: a randomized controlled trial. Fertil Steril. 2017 May;107(5):1159-1165. doi: 10.1016/j.fertnstert.2017.01.023. Epub 2017 Mar 24.'}]}, 'descriptionModule': {'briefSummary': 'Embryo transfer is the last step in the IVF process. it is now recognized that this step should be done carefully and that it affects success rates. in recent years, sonographic guidance appears to increase success rates.', 'detailedDescription': 'Embryo transfer is the last step in the IVF process. it involves the insertion of a soft catheter through the uterine cervix. It is now recognized that this step should be done carefully and that it affects success rates. The embyos should be carefully deposited in the cavity. special care should be given to avoid touching the uterine fundus during the procedure. In recent years, sonographic guidance appears to increase success rates.'}, 'eligibilityModule': {'sex': 'FEMALE', 'stdAges': ['ADULT'], 'maximumAge': '45 Years', 'minimumAge': '18 Years', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* high quality embryos fro transfer\n\nExclusion Criteria:\n\n* repeated IVF failure'}, 'identificationModule': {'nctId': 'NCT00826332', 'acronym': 'TVUSET', 'briefTitle': 'Transvaginal vs Transabdominal Ultrasound Guided Embryo Transfer', 'organization': {'class': 'OTHER', 'fullName': 'Hadassah Medical Organization'}, 'officialTitle': 'Transvaginal or Transabdominal Ultrasound Guided Embryo Transfer- Which is Better?', 'orgStudyIdInfo': {'id': '0594-08-HMO-CTIL'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'ACTIVE_COMPARATOR', 'label': 'Abdominal', 'description': 'Transabdominal ultrasound guided embryo transfer', 'interventionNames': ['Procedure: transabdominal ultrasound']}, {'type': 'ACTIVE_COMPARATOR', 'label': 'Vaginal', 'description': 'Transvaginal ultrasound guided embryo transfer', 'interventionNames': ['Procedure: transvaginal ultrasound']}], 'interventions': [{'name': 'transabdominal ultrasound', 'type': 'PROCEDURE', 'description': 'transabdominal ultrasound', 'armGroupLabels': ['Abdominal']}, {'name': 'transvaginal ultrasound', 'type': 'PROCEDURE', 'description': 'transvaginal ultrasound', 'armGroupLabels': ['Vaginal']}]}, 'contactsLocationsModule': {'locations': [{'zip': '91128', 'city': 'Jerusalem', 'status': 'RECRUITING', 'country': 'Israel', 'contacts': [{'name': 'Ariel Revel, MD', 'role': 'CONTACT', 'email': 'arielr2@hadassah.org.il', 'phone': '97226776424'}], 'facility': 'Hadassah University Hospital', 'geoPoint': {'lat': 31.76904, 'lon': 35.21633}}], 'centralContacts': [{'name': 'Ariel Revel, MD', 'role': 'CONTACT', 'email': 'arielr2@hadassah.org.il', 'phone': '97226776424'}, {'name': 'Hanna Bahuri', 'role': 'CONTACT', 'email': 'hannab@hadassah.org.il', 'phone': '972504048587'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Hadassah Medical Organization', 'class': 'OTHER'}, 'responsibleParty': {'oldNameTitle': 'Ariel Revel', 'oldOrganization': 'Hadassah Medical Organization'}}}}