【摘 要】
：
Since the 1970s, some people in north, northeast,northwest areas began to smoke caffeinum natrio benzoicum (CNB) and started to abuse CNB. As a common ingredie
【机 构】
：
Department of Radiology, Heping Hospital Affiliated to Changzhi Medical College, Changzhi, Shanxi 04
论文部分内容阅读
Since the 1970s, some people in north, northeast,northwest areas began to smoke caffeinum natrio benzoicum (CNB) and started to abuse CNB. As a common ingredient that can be found in drugs or drinks,many studies on the safety of CNB have been investigated, but no one has shown significant abnormality in the brain of a CNB abuser by using neuroimaging. In our study, three subjects from of a two generation father-and-son family with long-term smoking CNB were enrolled. Combining with the clinical data and taking the cocaine animal trial model and toxicology as the reference, we wanted to observe the performance of brain MRI and MRS of patients with long-term smoking CNB.
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