[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"cerebrovascular-disease-small-vessel\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:cerebrovascular-disease-small-vessel":24},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":13,"acronym":4,"eligibilityCriteria":14,"healthyVolunteers":11,"sex":15,"minAge":16,"maxAge":17,"enrollmentInfo":18,"targetDuration":4,"studyType":21,"phases":4,"briefSummary":22,"conditions":23,"keywords":4,"overallStatus":25,"whyStopped":4,"lastUpdateSubmitDate":26,"lastUpdatePostDateStruct":27,"startDateStruct":30,"completionDateStruct":32,"leadSponsor":34,"locationsCount":5},"100542422","study-on-the-expression-level-and-clinical-significance-of-vista-in-patients-with-vascular-cognitive-impairment-100542422",false,"NCT06342661","Study On the Expression Level and Clinical Significance of VISTA in Patients With Vascular Cognitive Impairment","Inclusion Criteria:\n\n1. The study included 100 subjects, including 50 patients with VCI and 50 normal controls. The diagnosis of VCI was based on the diagnostic criteria for psychiatric disorders in the fifth revised edition of the \"Diagnostic and Statistical Manual of Mental Disorders\" of the American Psychiatric Association;\n2. All relevant examination and cognitive testing work in this study obtained informed consent from the subjects and their families.\n\nExclusion Criteria:\n\n1\\. In line with the exclusion criteria for VCI diagnosis in the \"Chinese guidelines for the treatment of vascular cognitive impairment 2019\"; complicated with autoimmune diseases, blood diseases, malignant tumors, heart, liver, and kidney dysfunction, infectious diseases, family genetic diseases, recent acute or chronic inflammatory diseases, myocardial infarction, etc.; taking antibiotics, steroids, immunosuppressants before the trial; having a history of cranial trauma or surgery.","ALL","50 Years","80 Years",{"count":19,"type":20},400,"ESTIMATED","OBSERVATIONAL","1\\. Explore the expression level of immune checkpoint VISTA in peripheral blood and cerebrospinal fluid of patients with cardiovascular risk factors; 2. Discuss the correlation between different risk factors (mainly hypertension, diabetes, smoking, hyperlipidemia, hyperhomocysteinemia, etc.) and the expression level of immune checkpoint VISTA in peripheral blood and cerebrospinal fluid of patients with cerebrovascular diseases and immune-inflammatory related diseases of the nervous system; 3. Explore the correlation between different immune inflammatory factors (IL1, IL6, IL10, INFγ, TNFα) and the expression level of immune checkpoint VISTA in peripheral blood and cerebrospinal fluid of patients; 4. Track and explore the dynamic changes of immune checkpoint VISTA in peripheral blood and cerebrospinal fluid of patients with cardiovascular risk factors in 3 months, 1 year, 3 years, and 5 years.",[24],"Cerebrovascular Disease Small Vessel","RECRUITING","2024-03-26",{"date":28,"type":29},"2024-04-02","ACTUAL",{"date":31,"type":29},"2023-03-01",{"date":33,"type":20},"2028-11",{"name":35,"class":36},"First Affiliated Hospital of Harbin Medical University","OTHER"]