不同检查方法在小肠疾病中诊断价值的探讨

Exploration of Diagnostic Value of Different Examination Methods in Small Intestine Diseases

摘要: 小肠长约5~7米，位于消化道中部。因其部位的特殊性，小肠疾病比其它胃肠道疾病更难诊断。这些疾病在临床上表现为胃肠道出血、腹痛、腹泻或便秘等。临床常用消化道疾病检测手段有胶囊内镜、计算机断层扫描(Computed Tomography, CT)、CT小肠造影、小肠造影、球囊辅助肠镜。随着不同检测手段在小肠疾病领域中的广泛应用、创新发展及临床医师诊断水平的提升，小肠疾病的诊断率在不断提高。本文就不同检查方法在小肠疾病中的诊断价值作一综述。

Abstract: The small intestine is approximately 5~7 meters long and is located in the middle of the digestive tract. Due to the specificity of its location, small intestinal diseases are more difficult to diagnose than other gastrointestinal diseases. These diseases are clinically manifested as gastrointestinal bleeding, abdominal pain, diarrhea, or constipation. The commonly used diagnostic methods for gastrointestinal diseases in clinical practice include capsule endoscopy, computed tomography (CT), CT enterography, enterography, and balloon assisted colonoscopy. With the widespread application and innovative development of different detection methods in the field of small intestine diseases, as well as the improvement of clinical diagnosis level, the diagnostic rate of small intestine diseases is constantly improving. This article reviews the diagnostic value of different examination methods in small intestinal diseases.