临床话题

A 61-year-old woman presented to the emergency department with a 2-day history of dull, in…

A 58-year-old man presented to the dermatology clinic with a 2-year history of eyelid lesi…

肝性脑病（Hepatic Encephalopathy，HE）是一种由严重肝功能衰竭或门-体分流引起的复杂神经精神综合征。HE 的病理生理机制涉及氨毒性、炎症反应和神经递质失衡等多…

A 70-year-old woman with a history of hypothyroidism presented to the dermatology clinic w…

二者的抗菌谱虽然相似，但还是有一定的差别 1、有循证医学证据认为，对于厌氧菌，哌拉西林他唑巴坦的抗菌效果稍强一点，但不同研究的结论不完全一样。 2、舒巴坦这个酶抑制剂非常特别，它本…

A 73-year-old woman had sudden chest pain during pulmonary-function testing. She had a his…

A 29-year-old woman with a history of systemic lupus erythematosus presented to the dermat…

伏美替尼主要用于什么疾病？ 伏美替尼是一种选择性抑制表皮生长因子受体（EGFR）酪氨酸激酶的口服靶向药，主要用于具表皮生长因子受体(EGFR)外显子19缺失或外显子21(L858R…

A 26-year-old man presented to the ophthalmology clinic with a 2-month history of a painle…

A 29-year-old man presented to the outpatient clinic with 2 months of bright red blood fro…

A 67-year-old woman with a history of chronic rhinosinusitis presented to the emergency de…

阿托品试验 阿托品试验是一种用于评估窦房结功能的医学检查，主要用于鉴别病态窦房结综合征（Sick Sinus Syndrome, SSS）。这种试验通过使用阿托品来解除迷走神经对心…

A 78-year-old man presented to primary care clinic with a 5-day history of constipation an…

++  推荐：该药为一线推荐治疗药物，体外试验活性可信，临床有效，指南推荐，《桑福德抗微生物治疗指南》推荐一线用药或可接受的替代用药； +  有活性：该药是备选药物（体外试验有活性…

A 65-year-old man with type 2 diabetes was admitted to the hospital with hyperosmolar hype…

疾病 传染源 传播途径 临床表现 布尼亚病毒感染 感染的动物及患者 蜱虫叮咬 发热期-器官功能损害期-恢复期 肾综合征出血热 老鼠咬伤皮肤或老鼠的尿、粪、唾液污染的破伤皮肤或粘膜 …

丙戊酸钠其抗癫痫作用机制： 1.通过抑制钠离子通道和T型钙离子通道，以及增加神经细胞突触后 GABA的亲和力，增强GABA通道功能来控制癫痫异常脑电波的发生和播散； 2.抑制N一甲…

A 59-year-old veterinarian presented to the dermatology clinic with a 1-year history of a …