[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100593596":3},{"organization":4,"armGroups":7,"interventions":18,"overallOfficials":26,"centralContacts":31,"locations":38,"responsibleParty":61,"collaborators":36,"id":65,"slug":66,"hasResults":67,"nctId":68,"briefTitle":69,"officialTitle":70,"acronym":36,"eligibilityCriteria":71,"healthyVolunteers":67,"sex":72,"minAge":73,"maxAge":74,"enrollmentInfo":75,"targetDuration":36,"studyType":78,"phases":79,"briefSummary":81,"conditions":82,"keywords":36,"overallStatus":41,"whyStopped":36,"lastUpdateSubmitDate":84,"lastUpdatePostDateStruct":85,"startDateStruct":88,"completionDateStruct":90,"leadSponsor":92,"locationsCount":93},{"fullName":5,"class":6},"South Valley University","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Group of varicocele ligation","ACTIVE_COMPARATOR","About 25 male patients will undergo varicocele ligation then microTESE.",[13],"Procedure: varicocelectomy",{"label":15,"type":10,"description":16,"interventionNames":17},"Group of TESE","About 25 male patients will undergo microTESE without varicocele ligation.",[13],[19],{"type":20,"name":21,"description":22,"armGroupLabels":23,"otherNames":24},"PROCEDURE","varicocelectomy","to detect testicular sperm retrieval rate after varicocelectomy in men with non obstructive azoospermia.",[15,9],[25],"TESE",[27],{"name":28,"affiliation":29,"role":30},"Gamal A. Alsagheer, Professor","Urology Department, Faculty of Medicine, South Valley University, Qena, Egypt","STUDY_CHAIR",[32],{"name":33,"role":34,"phone":35,"phoneExt":36,"email":37},"Yacoub Nagah Abdelwahab, Resident","CONTACT","+201092142396",null,"dryacoubn99@gmail.com",[39],{"facility":40,"status":41,"city":42,"state":43,"zip":36,"country":44,"countryCode":45,"cosmosGeoPoint":46,"geoPoint":51,"contacts":52},"South Valley University Hospital","RECRUITING","Qina","South Valley","Egypt","EG",{"type":47,"coordinates":48},"Point",[49,50],32.72671,26.16418,{"lat":50,"lon":49},[53,57],{"name":54,"role":34,"phone":55,"phoneExt":36,"email":56},"Mostafa AbdelRazek Ahmed, Assist.Prof","+201004116386","mostafa_uro@med.svu.edu.eg",{"name":58,"role":34,"phone":59,"phoneExt":36,"email":60},"Omar Mohamed El-Saghier, Assist.Prof","+201095421734","omarelsoqier1983@yahoo.com",{"type":62,"investigatorFullName":63,"investigatorTitle":64,"investigatorAffiliation":5,"oldNameTitle":36,"oldOrganization":36},"PRINCIPAL_INVESTIGATOR","Yacoub Nagah Abdelwahab","Resident at Urology Department, Faculty of Medicine","100593596","testicular-sperm-retrieval-rate-after-varicocele-ligation-in-men-with-non-obstructive-azoospermia-100593596",false,"NCT07008495","Testicular Sperm Retrieval Rate After Varicocele Ligation in Men With Non Obstructive Azoospermia","Testicular Sperm Retrieval Rate After Varicocele Ligation in Men With Non Obstructive Azoospermia.","Inclusion Criteria:\n\n* Men with non obstructive azoospermia.\n* Clinically palpable varicocele ( unilateral or bilateral ).\n\nExclusion Criteria:\n\n* Known cases of obstructive azoospermia.\n* Non palpable varicocele.\n* Uncorrectable female causes of infertility.\n* genetic abnormalities like klinefelter syndrome.","MALE","20 Years","60 Years",{"count":76,"type":77},50,"ESTIMATED","INTERVENTIONAL",[80],"NA","A varicocele is an abnormal dilatation and tortuosity of the veins of the spermatic cord. Although varicoceles are common in the general population and are frequently found on routine physical examinations, they represent the most common correctable cause of male factor infertility.\n\nMale factor infertility affects up to half of all couples struggling to conceive, and 10-20% of men evaluated for infertility are found to be azoospermic.",[83],"Non-obstructive Azoospermia","2025-06-10",{"date":86,"type":87},"2025-06-13","ACTUAL",{"date":89,"type":87},"2024-09-01",{"date":91,"type":77},"2025-08-31",{"name":5,"class":6},1]