做核磁共振前可以进食吗 李伟东 吉林省脑科医院 скачать в хорошем качестве

做核磁共振前可以进食吗 李伟东 吉林省脑科医院

做核磁共振前可以进食吗 李伟东 吉林省脑科医院 核磁共振对于脑肿瘤、炎性病变、脑白质病变、脑梗死、先天性的异常，它的诊断都比CT更为敏感，可以发现早期的病变，定位也更加准确，做核磁共振检查是否可以进食要看具体检查的部位，如果是头部的核磁功能检查就不需要禁食，但不建议饮酒，检查时需要安静，喝酒会有影响，如果做肝部的核磁共振，尤其是胆道系统的检查应禁食和禁水，因进食和饮水后，胆囊会出现收缩导致胆汁排空，会影响胆囊的观察，如果特别口渴可以少量喝清水，但是最好不要吃东西，否则会影响检查结果，头颈部、盆腔、四肢关节等检查前都可以进食，不会影响检查效果。 Can I eat before MRI MRI for brain tumors, inflammatory lesions, white matter lesions, cerebral infarction, congenital abnormalities, Its diagnosis is more sensitive than CT, Early lesions can be found, Positioning is also more accurate, Whether you can eat by MRI depends on the specific examination site, If it's an MRI of the head, you don't need to fast, But drinking is not recommended, Be quiet when checking, Drinking can have an impact, If you do an MRI of the liver, In particular, the examination of the biliary system should be fasting and water-free, After eating and drinking, The gall bladder contracts, leading to bile emptying, It will affect the observation of gallbladder, If you are thirsty, you can drink a little water, But it's better not to eat, Otherwise, the inspection results will be affected, Before the examination of head and neck, pelvis, limbs and joints, you can eat, It will not affect the inspection effect.