[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"ablative-fractional-co-laser-therapy\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:ablative-fractional-co-laser-therapy":27},{"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":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":4,"enrollmentInfo":18,"targetDuration":4,"studyType":21,"phases":22,"briefSummary":24,"conditions":25,"keywords":29,"overallStatus":37,"whyStopped":4,"lastUpdateSubmitDate":38,"lastUpdatePostDateStruct":39,"startDateStruct":42,"completionDateStruct":44,"leadSponsor":46,"locationsCount":5},"100607543","comparative-real-world-study-on-ablative-fractional-co-laser-vs-prp-with-microneedling-for-acne-scar-treatment-100607543",false,"NCT07189923","Comparative Real-world Study on Ablative Fractional CO₂ Laser vs PRP With Microneedling for Acne Scar Treatment.","Efficacy and Safety of Ablative Fractional CO2 Laser and Platelet-rich Plasma (PRP) With Microneedling for Treatment of Acne Scars: a Real-world Comparative Study","Inclusion Criteria:\n\n* Adult patients (age \\>18 years)\n* Both male and female sex\n* Patients with grade 2 to grade 4 acne scars, classified on the basis of Goodman's Qualitative classification.\n* Patient with equal Goodman's Qualitative scores on both halves of the face.\n* No active acne lesions.\n* Patients with atrophic scars only.\n\nExclusion Criteria:\n\n* Positive history of keloidal tendency.\n* Positive history of bleeding or platelet disorder.\n* Positive history of major surgery in past 6 months.\n* Presence of any acute infection on face like, herpes, folliculitis.\n* Patients of HIV, HBsAg, or any chronic illness.\n* Pregnancy","ALL","18 Years",{"count":19,"type":20},116,"ESTIMATED","INTERVENTIONAL",[23],"NA","Road traffic accidents (RTAs) remain a major public health concern worldwide and in Bangladesh, contributing significantly to injury, disability, and premature death. In resource limited settings like Bangladesh, it is crucial to understand the factors that influence survival following an RTA in order to develop effective prevention strategies and improve patient outcomes. Therefore, this study aims to determine the 30 day survival rate and identify predictors of survival among adult RTA victims treated at a tertiary care hospital in Bangladesh. The observational study will be carried out at Emergency and casualty department of Dhaka Medical College Hospital (DMCH) between October 2025 and March 2026. A total of 204 adults (≥18 years) presenting to the hospital's Casualty Department with RTA related injuries will be included. Informed written consent will be obtained from each patient or their legal guardian prior to enrollment. Data will be collected through structured face to face interviews, review of hospital records, and follow up on the 30th day of accident. The follow-up will be conducted either in person or by telephone. Variables will include patient demographics, accident circumstances, admission characteristics, injury pattern and severity, pre-hospital care, clinical condition at admission, hospital management provided, and treatment outcome. All data will be analyzed using SPSS version 25.0. Kaplan-Meier analysis will estimate survival probabilities, while Cox proportional hazards regression will be used to identify independent predictors of mortality. The findings of this study are expected to generate context-specific, evidence-based insights for strengthening trauma care protocols, gap related to emergency handling of the RTA patients, enhancing pre-hospital emergency services, and informing policy decisions aimed at reducing preventable RTA-related mortality and morbidity in Bangladesh.",[26,27,28],"Acne Scars","Ablative Fractional CO₂ Laser Therapy","Platelet-rich Plasma (PRP)",[26,30,31,32,33,34,35,36],"Ablative fractional CO₂ laser therapy","Platelet-rich plasma (PRP)","Microneedling","Efficacy","Safety","Bangladesh","Goodman and Baron scale","NOT_YET_RECRUITING","2025-12-02",{"date":40,"type":41},"2025-12-03","ACTUAL",{"date":43,"type":20},"2025-12-01",{"date":45,"type":20},"2026-11-30",{"name":47,"class":48},"Dr. Sirajul Islam Medical College","OTHER"]