影像技术评估便秘患者肠道结构和传输功能的研究进展

Research progress of imaging technology in evaluating intestinal structure and transit function in patients with constipation

摘要:

随着医学影像技术的不断发展，其在便秘患者的肠道结构和传输功能评估中的应用逐渐受到关注。本文将综述近年来X线、磁共振成像(magnetic resonance imaging, MRI)、计算机断层扫描(computed tomography, CT)等对便秘患者肠道结构异常和传输功能障碍的研究进展。这些影像技术不仅能够非侵入性地观察肠道解剖结构，还能评估肠道传输功能，为便秘的诊断和治疗提供重要依据。通过对现有文献的梳理，我们发现医学影像学在便秘领域的应用具有广阔的前景和潜力，但仍需进一步优化评估方法和提高诊断准确性。

Abstract:

With the continuous development of medical imaging technology, its application in the evaluation of intestinal structure and transit function in patients with constipation has gradually attracted attention. This article will review the recent research progress in the use of clinical and imaging technologies, such as X-ray, magnetic resonance imaging(MRI), computed tomography(CT), to assess intestinal structural abnormalities and transit dysfunction in patients with constipation. These imaging technologies can not only non-invasively observe the anatomical structure of the intestine, but also evaluate the motor function of the intestine, providing an important basis for the diagnosis and treatment of constipation. By combing through the existing literature, we found that the application of imaging technology in the field of constipation has broad prospects and potential, but further research is needed to optimize evaluation methods and improve diagnostic accuracy.