[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100618428":3},{"organization":4,"armGroups":7,"interventions":10,"overallOfficials":12,"centralContacts":20,"locations":30,"responsibleParty":42,"collaborators":10,"id":46,"slug":10,"hasResults":47,"nctId":48,"briefTitle":49,"officialTitle":50,"acronym":10,"eligibilityCriteria":51,"healthyVolunteers":47,"sex":52,"minAge":53,"maxAge":54,"enrollmentInfo":55,"targetDuration":58,"studyType":59,"phases":10,"briefSummary":60,"conditions":61,"keywords":63,"overallStatus":69,"whyStopped":10,"lastUpdateSubmitDate":70,"lastUpdatePostDateStruct":71,"startDateStruct":74,"completionDateStruct":76,"leadSponsor":78,"locationsCount":79},{"fullName":5,"class":6},"Assiut University","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":10},"ICSI observational Cohort",null,"Participants will undergo standard ICSI procedures. Follicle size and number will be measured during ovarian stimulation; and oocyte yield will be see corded at retrieval. No additional interventions will be performed. The study aims to evaluate the predictive relationship between follicle characteristics and Oocyte yield",[13,16,18],{"name":14,"affiliation":5,"role":15},"Alaa Ahmed Makhlouf, MD","STUDY_CHAIR",{"name":17,"affiliation":5,"role":15},"Ahmed Abo-Elfadle, MD",{"name":19,"affiliation":5,"role":15},"Ahmed Mohamed Abo Elhasan Morsy, MD",[21,26],{"name":22,"role":23,"phone":24,"phoneExt":10,"email":25},"Ahmad Rashad Mahmoud Mostafa, MBBCh","CONTACT","+201015655880","dr.arm99256@outlook.com",{"name":27,"role":23,"phone":28,"phoneExt":10,"email":29},"Karima Sobhy M.Kholeif, Ph.D.","+01092698985","Karema55@yahoo.com",[31],{"facility":5,"status":10,"city":32,"state":33,"zip":34,"country":35,"cosmosGeoPoint":36,"geoPoint":41,"contacts":10},"Asyut","Asyut Governorate","71511","Egypt",{"type":37,"coordinates":38},"Point",[39,40],31.18368,27.18096,{"lat":40,"lon":39},{"type":43,"investigatorFullName":44,"investigatorTitle":45,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"PRINCIPAL_INVESTIGATOR","Ahmad Rashad Mahmoud Mostafa","Dr","100618428",false,"NCT07331493","Establishing a Minimum Predictive Threshold Follicular Size and Oocyte Retrieval in ICSI Cycle","Follicular Size and Oocyte Retrieval in ICSI Cycle : Establishing a Minimum Predictive Threshold. A Prospective Cohort Study","Inclusion Criteria:\n\n* women aged 18 to 35 years undergoing ICSI.\n* at least four follicles above 15 mm in diameter on the day of trigger\n* Downregulation using either GNRH antagonist or agonist protocol\n* Provision of written ,informed consent\n* BMI 18 to 35 kg per meter square\n\nExclusion Criteria:\n\n* anticipated poor responder, according to Bologna criteria\n* cycle canceled prior to retrieval or without trigger administration\n* Oocyte cryoperservation cycles or natural IVF cycles\n* presence of ovarian pathology affecting the follicular assessment (endometriosis,cysts )","FEMALE","18 Years","35 Years",{"count":56,"type":57},60,"ESTIMATED","7 Weeks","OBSERVATIONAL","This study uses number and size of ovarian follicles on the day of ovulation trigger as key determinants for oocytes yield to optimize outcomes in IVF and ICSI Protocols",[62],"Female Infertility",[64,65,66,67,68],"ICSI","Follicular size","Oocyte Retrieval","Oocyte yield","assisted reproduction","NOT_YET_RECRUITING","2026-02-09",{"date":72,"type":73},"2026-02-11","ACTUAL",{"date":75,"type":57},"2026-04-30",{"date":77,"type":57},"2030-12-30",{"name":5,"class":6},1]