眼底的改变可以反映高血压的严重程度。按照"Keith-Wagener"眼底分级法,眼底改变Ⅲ级是指()。 ["视网膜动脉狭窄","视神经乳头水肿","视网膜动脉变细","眼底出血或渗出","动脉交叉压迫"]
颅咽管瘤手术后造成预后不良的最主要原因是()。 ["内分泌功能障碍","下丘脑损害","颅内感染","脑积水","颅内压增高"]
下列哪项不是矫正6岁以内先天性马蹄内翻足的手术() ["跖腱膜切断术","跟腱延长术","踝关节融合术","足内侧痉挛组织松解术","肌腱移位术"]
生长激素型垂体腺瘤最常引起的代谢紊乱是()。 ["脂肪","蛋白质","糖","水、电解质","血液酸碱平衡"]
发现帕金森病脑内残存神经元有() ["细胞核内包涵体","细胞质内包涵体","淀粉样斑块","神经原纤维缠结","细胞核和细胞质内包涵体"]
简述胃食管反流病的内镜下洛杉矶分级。