Seoul Metropolitan Government

Three-Year Outcomes of Drug-Eluting Stents, Drug-Coated Balloons, and Non-Drug-Eluting Devices in Native Femoropopliteal Artery Disease: An Analysis of the K-VIS ELLA Registry

Background: Although drug-eluting devices have demonstrated improved efficacy in femoropopliteal artery (FPA) disease, evidence on their long-term clinical outcomes in realworld practice remains limited.Methods: Using data from the multicenter Korean Vascular Intervention Society...

Selection of Priority VOC Emission Sources in Seoul by Comparing Source Contributions and Health Risk-Based Contributions

This study conducted age-specific and source-oriented health risk assessments of volatile organic compounds (VOCs) at four measurement sites in Seoul (Gangseo (GS), Gwangjin (GJ), Bukhansan (BHS), and Jongno (JN)). By comparing source-specific concentration contributions with hea...

Niche-resolved transcriptional programs and ΔNp63/NRF2-associated enrichment in post-chemoradiation esophageal squamous cell carcinoma

Spatial organization in esophageal squamous cell carcinoma resection specimens after chemoradiation remains poorly characterized. We profiled 56 patients using Visium spatial transcriptomics and identified eight niches. All 37 evaluated transcriptional signatures showed marked va...

Systemic immune-inflammation index, but not neutrophil-to-lymphocyte ratio, is a predictor for detecting clinically significant prostate cancer at first biopsy

To determine whether systemic immune-inflammation index (SIII) and neutrophil-to-lymphocyte ratio (NLR) could be predictive factors for detecting clinically significant prostate cancers at first biopsy in men with a PSA level of 3.0–10.0 ng/ml or abnormal digital rectal examinati...