Objective: to evaluate the value of secretin enhanced magnetic resonance cholangiopancreatography (S-MRCP) in the diagnosis of exocrine pancreatic function.Methods:Two authors independently performed
Pancreatic cancer is a highly malignant disease, whose 5-year survival rate is less than 5%mainly due to the lack of an early diagnosis method and effective therapy.This study is committed to improve
目的 应用多层螺旋CT全肝灌注模式,探讨乙肝肝硬化患者基于Couinaud分段的肝脏血流灌注特点,分析肝硬化患者各段灌注参数与child-pugh分级之间的相关性.方法 选择乙肝肝硬化组51例(Child-pugh A级24例,Child-pughB级19例,Child-pugh C级8例),选择正常肝脏组20例作为对照组,应用多层螺旋CT进行全肝灌注成像,并分别测定Couinaud各段灌注参数值
目的：与动态增强MRI (DSC-MRI)比较,研究多相位ASL (multiple inversion time-pulsed arterial spin labeling,mTI-ASL)在评估烟雾病患者血管重建术前血流动力学状态及血管重建术后血流动力学改善中的应用价值.方法：41例烟雾病患者(男24人,女17人,年龄7-59岁,平均年龄35.7岁)同时在3T磁共振扫描仪接受mTI-ASL与D
目的 探讨CTA、MRI和DSA对外伤性海绵窦瘘并巨大假性动脉瘤诊断价值.材料与方法 男性16岁,因车祸导致昏迷不醒,急救影像检查与诊断1、特重型颅脑损伤：弥漫性脑肿胀,脑疝,双额颞叶脑挫裂伤,蛛网膜下腔出血,脑室积血,颅底骨折并气颅,面部多发骨折与头皮血肿,立刻行CTA,MRI,DSA检查明确诊断,紧急全脑血管造影及术+左颈内动脉单纯球狭闭塞介入术,发现瘘口及动脉瘤闭塞不显影,岩骨段释放第二枚金
Aim To study the improvement of docosahexaenoic Acidphosphatidylcholine (DHAPC) on the cognitive deficits of AD rats induced by Aβ2535, and investigate molecular mechanism of DHAPC.Methods 1.fifty hea
Aim Allogeneic hematopoietic stem cell transplantation (HSCT) has curable potential for hematopoietic malignancies through graftversusleukemia (GVL) effects but is often associated with lifethreatenin
Aim To determine the effect of VIR576, a dimeric 20mer peptide potently inhibits HIV1 entry, on antigenspecific T cell and nonantigenspecific T cell activation.Methods In vitro Tcell proliferation ass
Aim The present study aimed to investigate antiinflammatory activity of 6AP on murine model of allergic contact dermatitis (ACD).Methods 6′acetylpaeoniflorin (6AP) was synthesized from paeoniflorin (P
Apelin, the endogenous ligand of APJ which is a member of G proteincoupled receptors, expressed in a variety of tissues in vivo and involved in the physiological and pathological processes.Studies had