18F-FDG PET显像前行健康教育和清洁肠道对图像质量的影响

INFLUENCE OF HEALTH EDUCATION AND CLEANING GASTROINTESTINAL TRACT BEFORE 18F-FDG PET IMAGING ON IMAGE QUALITY

目的总结18F-FDG(氟代脱氧葡萄糖)正电子发射型计算机断层(PET)显像诊断肿瘤患者的护理体会,设法改善图像质量。方法94例肿瘤病人常规行18F-FDG显像。随机分为两组:有健康教育组49例患者检查前一天晚口服等渗溶液行清洁肠道,无健康教育组45例患者检查前未行清洁肠道,对两组图像质量进行对照比较。结果检查前有健康教育及有清洁肠道,肿瘤显像清晰度满意。检查前无健康教育及无清洁肠道肿瘤显像清晰度欠满意。结论设法放松患者情绪、控制血糖水平、检查前行清洁肠道对保障18F-FDG肿瘤代谢显像质量、实现影像分析并最终作出正确诊断具有重要作用。

Objective To summarize the experience in performing 18F - FDGPET scanning in order to improve the image quality. Methods 94 cases of tumor patients were performed 18F- FDG PET scan for diagnosis. Before the inspection, two groups were made： 49 cases of health education and 45 cases of no health education. Compare the quality of the tumor imaging between the two groups. And the other two groups were made： 50 cases of cleaning gastrointestinal tract the night before the 18F -FDGPET scanning, and 44 patients did not undergo cleaning gastrointestinal tract the night before the 18F - FDGPET scanning. Compare the quality of the tumor imaging between the two groups. Results The quality of the tumor imaging was satisfactory with cleaning gastrointestinal tract. The quality of the tumor imaging was less satisfaction of no health education and no cleaning gastrointestinal tract groups. Condusion To relax the mood of patients and cleaning gastrointestinal tract was the protection of tumor 18F - FDG metabolism imaging quality. It plays an important role in the realization of imaging analysis and ultimately the right diagnosis.