[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100591450":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":26,"centralContacts":31,"locations":37,"responsibleParty":53,"collaborators":55,"id":59,"slug":60,"hasResults":61,"nctId":62,"briefTitle":63,"officialTitle":64,"acronym":65,"eligibilityCriteria":66,"healthyVolunteers":61,"sex":67,"minAge":68,"maxAge":69,"enrollmentInfo":70,"targetDuration":26,"studyType":73,"phases":74,"briefSummary":76,"conditions":77,"keywords":80,"overallStatus":40,"whyStopped":26,"lastUpdateSubmitDate":84,"lastUpdatePostDateStruct":85,"startDateStruct":88,"completionDateStruct":90,"leadSponsor":92,"locationsCount":93},{"fullName":5,"class":6},"Beijing Chao Yang Hospital","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Combined treatment group","EXPERIMENTAL","Participants assigned to this group will receive both pulmonary vascular intervention and rituximab lymph node injection.",[13],"Procedure: Rituximab Lymph Node Injection Combined with Pulmonary Vascular Intervention",{"label":15,"type":16,"description":17,"interventionNames":18},"Interventional-only group","ACTIVE_COMPARATOR","Participants assigned to this group will receive pulmonary vascular intervention alone.",[19],"Procedure: Pulmonary Vascular Interventional Therapy",[21,27],{"type":22,"name":23,"description":24,"armGroupLabels":25,"otherNames":26},"PROCEDURE","Rituximab Lymph Node Injection Combined with Pulmonary Vascular Intervention","Based on the degree of vascular stenosis, individualized and periodic pulmonary vascular interventions are performed to reopen obstructed vessels. During the treatment cycle, one lymph node drug injection is administered: 50mg of rituximab is dissolved in 15ml of 5% glucose solution and injected at multiple sites into the identified enlarged mediastinal lymph nodes under ultrasound-guided bronchoscopy.",[9],null,{"type":22,"name":28,"description":29,"armGroupLabels":30,"otherNames":26},"Pulmonary Vascular Interventional Therapy","According to the degree of vascular stenosis, individualized and periodic pulmonary vascular interventions are performed to reopen obstructed pulmonary vessels.",[15],[32],{"name":33,"role":34,"phone":35,"phoneExt":26,"email":36},"Juanni Gong, Doctor of Medicine","CONTACT","15801511482","juannigong2018@126.com",[38],{"facility":39,"status":40,"city":41,"state":26,"zip":26,"country":42,"countryCode":43,"cosmosGeoPoint":44,"geoPoint":49,"contacts":50},"Beijing Chaoyang Hospital, Capital Medical University","RECRUITING","Beijing","China","CN",{"type":45,"coordinates":46},"Point",[47,48],116.39723,39.9075,{"lat":48,"lon":47},[51],{"name":52,"role":34,"phone":35,"phoneExt":26,"email":36},"Juanni Gong",{"type":54,"investigatorFullName":26,"investigatorTitle":26,"investigatorAffiliation":26,"oldNameTitle":26,"oldOrganization":26},"SPONSOR",[56],{"name":57,"class":58},"Beijing Municipal Health Commission","OTHER_GOV","100591450","study-on-the-treatment-of-nonthrombotic-obstructive-pulmonary-hypertension-100591450",false,"NCT06980584","Study on the Treatment of Nonthrombotic Obstructive Pulmonary Hypertension","Analysis of Clinical Characteristics and Follow-Up Study on Treatment of Nonthrombotic Obstructive Pulmonary Hypertension: Interventional Study","ACCT-NOPH","Inclusion Criteria:\n\n1. Diagnosed with fibrosing mediastinitis between November 2024 and November 2026, aged between 18 and 85 years.\n2. The patient presented with symptoms of chest tightness, shortness of breath, and reduced exercise tolerance.\n3. Chest CT revealed mediastinal lymph node compression of the pulmonary artery, with evidence of pulmonary hypertension consistent with the patient's symptoms.\n4. The subject signed the informed consent form prior to participation and is able to comply with the study protocol and one-year follow-up.\n\nExclusion Criteria:\n\n1. Currently in the active phase of infection, including but not limited to tuberculosis, Histoplasma capsulatum, and Aspergillus infections;\n2. The underlying primary disease, such as sarcoidosis, Behcet's disease, or uncontrolled IgG4-related disease, is currently not well controlled.\n3. Before treatment, a large amount of pleural effusion was still present.\n4. Pulmonary function tests (PFT) showed FEV1 \\\u003C30% of the predicted value, FEV1\u002FFVC \\\u003C30%, and DLCO \\\u003C30%.\n5. There are contraindications to bronchoscopy or endovascular intervention.\n6. Complicated by other end-stage organ dysfunction, such as Child-Pugh class C liver function or stage IV chronic renal failure.\n7. Complicated by severe immunosuppression.","ALL","18 Years","85 Years",{"count":71,"type":72},48,"ESTIMATED","INTERVENTIONAL",[75],"NA","Through a randomized controlled trial (RCT) design, this study aiming to evaluated the efficacy and safety of rituximab lymph node injection combined with pulmonary vascular interventional therapy in treating fibrosing mediastinal pulmonary hypertension (FM-PH).Eligible participants were randomly assigned to either the combined treatment group, receiving both pulmonary vascular intervention and rituximab lymph node injection, or the interventional-only group, which received pulmonary vascular intervention alone. At 3, 6, and 12 months post-treatment, the efficacy was assessed based on symptom improvement, hemodynamic changes, lesion volume reduction, etc. Safety was mainly evaluated by comparing adverse event incidence between the two groups.",[78,79],"Fibrosing Mediastinitis","Pulmonary Hypertension",[81,82,83],"Rituximab","Endobronchial Ultrasound","Pulmonary Vascular Intervention","2025-05-20",{"date":86,"type":87},"2025-05-23","ACTUAL",{"date":89,"type":87},"2025-02-10",{"date":91,"type":72},"2027-10-31",{"name":5,"class":6},1]