论中医多学科融合的发展路径--从《黄帝内经》谈起

从《黄帝内经》成书与多学科的关系角度出发,探讨中医学学科体系形成的客观原因,认为构建中医理论的经典著作《黄帝内经》的面世有深刻的时代烙印,是当时多学科融合的必然产物。开放包容并不断吸收多学科的学术成果不仅是中医学发展的规律和内在动力,对解决目前中医学的发展困境亦有重要的借鉴意义。当下的中医药科研工作者,应该借助现代科学技术来研究和解读中医,把宝贵的医学经验继承好、发展好、利用好。     

浅谈肝俞龙虎交战针法为主治疗排卵障碍性不孕

结合中医理论及外界影响因素分析认为,排卵障碍性不孕以"肝气郁结、疏泄失调"为病机,治则立"疏肝解郁、调畅气机"为大法,探讨治疗该病选用肝俞施用龙虎交战针法的理论依据。为针灸治疗排卵障碍性不孕提供新的思路及方法,同时也体现了古典针法创新性的运用。     

肝代谢异常人群基于系统营养联合节律运动的干预效果研究

目的探讨采取系统营养联合节律运动对肝代谢异常人群干预效果的研究。方法选取56名肝代谢异常人群的受试者,每天按时进行系统营养和节律运动联合干预3个月,采用肝脏瞬时弹性成像技术(FibroScan)、生物电全身健康扫描系统(DDFAO)技术,对比干预前后肝脏脂肪衰减度、肝脏硬度以及肝脏区域的生物活性值。结果相比干预前,干预后受试者肝脏脂肪衰减度、肝脏硬度、肝糖原活性值显著降低(P<0.05),肝左叶及胆管区域活性值、肝右叶区域活性值均显著升高(P<0.05)。结论系统营养联合节律运动可显著降低受试者肝代谢异常的风险,对预防肝代谢异常和促进肝脏功能恢复有重要作用。     

乳腺浸润性导管癌组织中FOXM1、PLK1、HIF-1α和 EZH2的表达及其临床意义

目的:分析乳腺浸润性导管癌组织中FOXM1、PLK1、HIF-1α以及EZH2的表达及其临床意义。方法:通过免疫组化检测FOXM1、PLK1、HIF-1α及EZH2蛋白在290例乳腺浸润性导管癌（观察组）和290例癌旁乳腺组织（对照组）中的表达水平，对比蛋白表达水平的差异，分析其相关性。结果:FOXM1、EZH2、PLK1和HIF-1α在乳腺癌组织中的阳性表达率分别为59.31%、28.28%、44.48%和61.03%，均明显高于其在癌旁组织中的阳性表达率（分别为29.31%、0%、3.45%和19.66%），差异有统计学意义（P<0.05）。四种蛋白的阳性表达与组织学分级、淋巴结转移情况以及临床分期显著相关，与年龄、肿瘤直径以及月经状态无关；四种蛋白两两呈正相关关系。ER阴性标本中PLK1、HIF-1α和EZH2的阳性表达率明显高于ER阳性标本；HER-2阳性标本中EZH2、FOXM1的阳性表达率明显高于HER-2阴性标本（P<0.05）。结论:FOXM1、PLK1、HIF-1α和EZH2在乳腺浸润性导管癌组织中显著表达，其表达水平的升高与癌组织分级及淋巴结转移的关系密切，其表达和相关性能为乳腺癌的病理及临床评估提供更有价值的参考。     

Arterial Lactate in Cardiogenic Shock: Prognostic Value of Clearance Versus Single Values

ObjectivesThis study sought to compare single lactate values at admission (L1) and after 8 h (L2) with lactate clearance (LC) for mortality prediction in cardiogenic shock (CS).BackgroundEarly estimation of prognosis in CS complicating acute myocardial infarction is crucial for tailored treatment selection. Arterial lactate is the most widely used point-of-care parameter in CS. In septic shock, lactate reduction over time—LC—has been extensively investigated. However, in CS, only limited data exist, and the prognostic value of LC is unknown.MethodsThis study is a subanalysis of the IABP-SHOCK II (Intraaortic Balloon Pump in Cardiogenic Shock II) trial and the corresponding registry. Lactate levels were prospectively collected. All-cause mortality at 30 days was assessed as primary endpoint.ResultsFor 671 of 783 (85.7%) patients, L1 and L2 values were available. The area under the receiver-operating characteristic curve (L1: 0.69; L2: 0.76; LC: 0.59) showed no difference between L1 and LC (p = 0.20). In contrast, L2 was a significantly better predictive parameter than L1 or LC (p < 0.001 for both). In multivariable stepwise Cox regression analysis, L2 ≥3.1 mmol/l (best cutoff value by Youden index) and LC <–3.45%/h remained independently predictive for time to death (p < 0.001 for both), with L2 showing the highest chi-square test score (42.1) and hazard ratio (2.89; 95% confidence interval: 2.10 to 3.97).ConclusionsArterial lactate after 8 h is superior in mortality prediction in comparison with baseline lactate and LC. A cutoff value of 3.1 mmol/l for lactate after 8 h showed the best discrimination for assessing early prognosis in CS and may serve as new treatment goal. (Intraaortic Balloon Pump in Cardiogenic Shock II [IABP-SHOCK II]; NCT00491036)