[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100642645":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":20,"centralContacts":24,"locations":29,"responsibleParty":45,"collaborators":10,"id":48,"slug":49,"hasResults":50,"nctId":51,"briefTitle":52,"officialTitle":53,"acronym":10,"eligibilityCriteria":54,"healthyVolunteers":50,"sex":55,"minAge":56,"maxAge":10,"enrollmentInfo":57,"targetDuration":10,"studyType":60,"phases":10,"briefSummary":61,"conditions":62,"keywords":65,"overallStatus":68,"whyStopped":10,"lastUpdateSubmitDate":69,"lastUpdatePostDateStruct":70,"startDateStruct":73,"completionDateStruct":75,"leadSponsor":77,"locationsCount":78},{"fullName":5,"class":6},"Assiut University","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Ankylosing spondylitis Patients",null,"Quality of Life Assessment By Ankylosing Spondylitis Quality of Life Questionnaire and Assessment of Peripheral Neuropathy using nerve conduction studies (NCS) for upper and lower limbs peripheral nerves performed according to standard electrophysiological techniques.",[13],"Diagnostic Test: Nerve conduction study",[15],{"type":16,"name":17,"description":18,"armGroupLabels":19,"otherNames":10},"DIAGNOSTIC_TEST","Nerve conduction study","Peripheral neuropathy will be evaluated using nerve conduction studies (NCS) for upper and lower limbs peripheral nerves performed according to standard electrophysiological techniques.",[9],[21],{"name":22,"affiliation":5,"role":23},"Sara Farrag, Lecturer","PRINCIPAL_INVESTIGATOR",[25],{"name":22,"role":26,"phone":27,"phoneExt":10,"email":28},"CONTACT","+201097767735","sara_farrag@aun.edu.eg",[30],{"facility":31,"status":10,"city":32,"state":33,"zip":34,"country":35,"countryCode":36,"cosmosGeoPoint":37,"geoPoint":42,"contacts":43},"Assiut university","Asyut","Asyut Governorate","711111","Egypt","EG",{"type":38,"coordinates":39},"Point",[40,41],31.18368,27.18096,{"lat":41,"lon":40},[44],{"name":22,"role":26,"phone":27,"phoneExt":10,"email":28},{"type":23,"investigatorFullName":46,"investigatorTitle":47,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"Sara Farrag Ahmed Mohamed","Lecturer of Rheumatology and Rehabilitation","100642645","assessment-of-peripheral-neuropathy-in-ankylosing-spondylitis-100642645",false,"NCT07641920","Assessment of Peripheral Neuropathy in Ankylosing Spondylitis","Assessment of Peripheral Neuropathy in Ankylosing Spondylitis and Its Correlation With, Central Sensitization, Disease Activity and Quality of Life","Inclusion Criteria:\n\n* Patients aged ≥18 years\n* Diagnosis of ankylosing spondylitis according to the modified New York criteria (6).\n* Ability to provide informed consent\n\nExclusion Criteria:\n\n* Patients under the age of 18 years.\n* Patients with definite diagnosis for any other systemic autoimmune disorders.\n* Diabetes mellitus\n* Chronic renal or hepatic disease\n* Alcohol abuse or drug-induced neuropathy\n* Known neurological disorders affecting peripheral nerves","ALL","18 Years",{"count":58,"type":59},45,"ESTIMATED","OBSERVATIONAL","investigators hypothesized that peripheral neuropathy in ankylosing spondylitis is associated with higher disease activity, greater central sensitization, worse functional impairment, and poorer quality of life.",[63,64],"Ankylosing Spondylitis","Peripheral Neuropathies",[63,66,67],"Quality of Life","Peripheral Neuropathy","NOT_YET_RECRUITING","2026-06-10",{"date":71,"type":72},"2026-06-12","ACTUAL",{"date":74,"type":59},"2026-06-30",{"date":76,"type":59},"2026-10-01",{"name":5,"class":6},1]