食管碘染色内镜对提高平罗县上消化道癌早诊率的效果分析

Key Points

• The study aims to evaluate the effectiveness of esophageal iodine staining endoscopy in improving early diagnosis rates of upper gastrointestinal cancer.
• Retrospective analysis of patient data from Pingluo County People's Hospital from 2022 to 2024.
• Comparison of early cancer diagnosis rates between standard white-light endoscopy and iodine staining technique in high-risk groups.
• Evaluation of sensitivity for small concealed lesions located 30-35 cm from the incisors.
• Early esophageal cancer and precancerous lesions detection rate increased from 1.85% in 2022 to 3.68% in 2023-2024.
• High sensitivity for microscopic lesions in the targeted esophageal area.
• The agreement rate between iodine-stained areas and pathological confirmation was 91.3%.