[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100520089":3},{"organization":4,"armGroups":7,"interventions":18,"overallOfficials":24,"centralContacts":25,"locations":35,"responsibleParty":57,"collaborators":24,"id":61,"slug":62,"hasResults":63,"nctId":64,"briefTitle":65,"officialTitle":66,"acronym":24,"eligibilityCriteria":67,"healthyVolunteers":63,"sex":68,"minAge":69,"maxAge":70,"enrollmentInfo":71,"targetDuration":24,"studyType":74,"phases":75,"briefSummary":77,"conditions":78,"keywords":83,"overallStatus":38,"whyStopped":24,"lastUpdateSubmitDate":88,"lastUpdatePostDateStruct":89,"startDateStruct":92,"completionDateStruct":94,"leadSponsor":96,"locationsCount":97},{"fullName":5,"class":6},"First Affiliated Hospital of Wenzhou Medical University","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"ALA-PDT Group","EXPERIMENTAL","PDT involves cervical gel application and 25-minute laser light exposure. The procedure is repeated three times.",[13],"Procedure: CO2",{"label":15,"type":6,"description":16,"interventionNames":17},"CO2 Laser Group","CO2 laser therapy ablates cervical lesions with a depth of 7-10mm and a width of 3-5mm in a single session.",[13],[19],{"type":20,"name":21,"description":22,"armGroupLabels":23,"otherNames":24},"PROCEDURE","CO2","CO2 laser treatment is a surgical procedure that employs a high-powered carbon dioxide laser beam to precisely ablate cervical lesions. The laser is applied with a depth of 7-10mm and a width of 3-5mm beyond the lesion area in a single session. This intervention aims to address persistent low-grade cervical lesions associated with high-risk HPV infection.",[9,15],null,[26,31],{"name":27,"role":28,"phone":29,"phoneExt":24,"email":30},"YAN HU, PHD","CONTACT","008613806696807","627830566@qq.com",{"name":32,"role":28,"phone":33,"phoneExt":24,"email":34},"kowthar mohamed shaie, master","008615542452638","milgo1995@hotmail.com",[36],{"facility":37,"status":38,"city":39,"state":40,"zip":41,"country":42,"countryCode":43,"cosmosGeoPoint":44,"geoPoint":49,"contacts":50},"first affiliated hospital of Wenzhou medical university","RECRUITING","Wenzhou","Zhejiang","325015","China","CN",{"type":45,"coordinates":46},"Point",[47,48],120.66682,27.99942,{"lat":48,"lon":47},[51,54],{"name":52,"role":28,"phone":53,"phoneExt":24,"email":30},"YAN MUA(A(A( HU, PHD","+8613806696807",{"name":55,"role":28,"phone":56,"phoneExt":24,"email":34},"KOWTHAR MOHAMED SHAIE, MASTAR","+15542452638",{"type":58,"investigatorFullName":59,"investigatorTitle":60,"investigatorAffiliation":5,"oldNameTitle":24,"oldOrganization":24},"PRINCIPAL_INVESTIGATOR","YANHU","director","100520089","comparison-of-5-ala-photodynamic-therapy-and-co2-laser-for-treating-persistent-low-grade-cervical-lesions-with-high-risk-hpv-infection-100520089",false,"NCT06052033","Comparison of 5-ALA Photodynamic Therapy and CO2 Laser for Treating Persistent Low-Grade Cervical Lesions With High-Risk HPV Infection","The Effect of 5-aminolaevulinic Acid Photodynamic Therapy Versus C02 Laser in the Treatment of Persistent Cervical Low-grade Squamous Intraepithelial Lesions With High-risk HPV Infection:A Non-randomized Controlled Trail Study","Inclusion Criteria:\n\n1. Aged 18-65 years old with a history of sexual activity.\n2. Subclinical infected individuals who have been confirmed as HR-HPV positive (if there is the same positive type in the typing test) for more than 1 year using HPV typing test, HPV E6\u002FE7 mRNA test, HPV DNA test, and cervical triple step diagnostic procedure (cytology colposcopy histopathology).\n3. Patients diagnosed with LSIL by pathological examination of cervical biopsy under colposcopy with an interval of more than 1 year.\n4. No fundamental diseases of important organs.\n5. Agree to receive treatment and\u002For follow-up according to regulations and sign an informed consent form.\n6. There has been no history of using other drugs related to HPV infection in the past 3 months.\n\nExclusion Criteria:\n\n1. HR-HPV persistent infection.\n2. A total hysterectomy has been performed.\n3. Concomitant endometrial cancer, ovarian cancer, and other reproductive tract tumors.\n4. Complicated with abnormal heart, liver, and kidney functions, immune dysfunction, or immune system diseases such as systemic lupus erythematosus (SLE).\n5. Using drugs such as immunosuppressants, antiviral agents, and glucocorticoids.\n6. Pregnant and lactating women.\n7. Acute reproductive tract inflammation.\n8. Diabetes patients with uncontrolled blood sugar.\n9. Patients who do not receive full treatment and follow-up.\n10. Those who fail to sign the informed consent form.","FEMALE","18 Years","65 Years",{"count":72,"type":73},40,"ESTIMATED","INTERVENTIONAL",[76],"NA","Non-RCT clinical trial comparing 5-ALA photodynamic therapy and CO2 laser for persistent high-risk HPV-related low-grade cervical lesions.",[79,80,81,82],"HPV-Related Cervical Carcinoma","Low-Grade Squamous Intraepithelial Lesions","HPV Infection","Photodynamic Therapy",[84,85,86,87],"high-risk hpv infection","hpv persistent","Lsil","cervical lesions","2025-05-12",{"date":90,"type":91},"2025-05-13","ACTUAL",{"date":93,"type":91},"2023-09-11",{"date":95,"type":73},"2025-06-30",{"name":5,"class":6},1]