[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100646339":3},{"organization":4,"armGroups":7,"interventions":8,"overallOfficials":7,"centralContacts":14,"locations":24,"responsibleParty":41,"collaborators":7,"id":45,"slug":46,"hasResults":47,"nctId":48,"briefTitle":49,"officialTitle":50,"acronym":7,"eligibilityCriteria":51,"healthyVolunteers":47,"sex":52,"minAge":7,"maxAge":7,"enrollmentInfo":53,"targetDuration":7,"studyType":56,"phases":7,"briefSummary":57,"conditions":58,"keywords":7,"overallStatus":27,"whyStopped":7,"lastUpdateSubmitDate":60,"lastUpdatePostDateStruct":61,"startDateStruct":64,"completionDateStruct":66,"leadSponsor":68,"locationsCount":69},{"fullName":5,"class":6},"Al-Azhar University","OTHER",null,[9],{"type":6,"name":10,"description":11,"armGroupLabels":7,"otherNames":12},"Nailfold Capillaroscopy","Participants will undergo nailfold capillaroscopy using a USB digital capillaroscope to assess microvascular changes in psoriatic patients. Clinical assessment including PASI score and evaluation of nail involvement will also be performed.",[13],"Dermoscopy (if used for nails)",[15,20],{"name":16,"role":17,"phone":18,"phoneExt":7,"email":19},"Ahmed H Nouh, Asst Prof Derm & Venereol","CONTACT","+201062034079","Dr.ahmednouh@azhar.edu.eg",{"name":21,"role":17,"phone":22,"phoneExt":7,"email":23},"Hadil J Albarrawi","+201096205545","hadeeljamil71@gmail.com",[25],{"facility":26,"status":27,"city":28,"state":29,"zip":7,"country":30,"countryCode":31,"cosmosGeoPoint":32,"geoPoint":37,"contacts":38},"Al-Hussein University Hospital & Sayed Galal University Hospital","RECRUITING","Cairo","Cairo Governorate","Egypt","EG",{"type":33,"coordinates":34},"Point",[35,36],31.24967,30.06263,{"lat":36,"lon":35},[39],{"name":40,"role":17,"phone":18,"phoneExt":7,"email":19},"Ahmed H Nouh, Asst Prof Derm & Venereolog",{"type":42,"investigatorFullName":43,"investigatorTitle":44,"investigatorAffiliation":5,"oldNameTitle":7,"oldOrganization":7},"PRINCIPAL_INVESTIGATOR","Ahmed Hassan Nouh MD","Assistant Professor of Dermatology & Venereology","100646339","nailfold-capillaroscopic-changes-in-psoriasis-100646339",false,"NCT07693595","Nailfold Capillaroscopic Changes in Psoriasis","Nailfold Capillaroscopic Changes in Psoriasis and Its Correlation With Disease Severity","Inclusion Criteria:\n\n* Patients clinically diagnosed with psoriasis.\n\nExclusion Criteria:\n\n* Patients with connective tissue diseases (e.g., systemic sclerosis, SLE)\n* Diabetes mellitus or peripheral vascular disease\n* Current smokers\n* Pregnant or lactating women\n* Recent use of vasodilators or beta-blockers\n* Manual workers exposed to vibrating tools","ALL",{"count":54,"type":55},100,"ESTIMATED","OBSERVATIONAL","The goal of this observational study is to evaluate nailfold capillaroscopic changes in patients with psoriasis and to assess their correlation with disease severity. The study will also explore differences in capillaroscopic findings across different clinical types of psoriasis and skin phototypes (Fitzpatrick classification). The study will include patients diagnosed with psoriasis attending dermatology outpatient clinics. Participants will undergo clinical assessment and nailfold capillaroscopy to detect microvascular changes.",[59],"Psoriasis","2026-07-30",{"date":62,"type":63},"2026-07-31","ACTUAL",{"date":65,"type":55},"2026-08-01",{"date":67,"type":55},"2026-12-01",{"name":5,"class":6},1]