经方治疗水痘-带状疱疹病毒感染探讨

介绍运用经方辨治水痘和带状疱疹的异同。认为两者均为水痘-带状疱疹病毒感染引起的常见皮肤病。治疗水痘应以祛邪为主,辨证以六经中的太阳、阳明、少阳三阳经为重点,可运用石膏类方等;而对于带状疱疹,应重视扶正,辨证宜兼顾六经、衡量虚实,可予柴胡类方等。     

《备急千金要方》腑实热病证组方配伍用药特色初探

《备急千金要方》集中体现了唐代初期以前的医学成就,具有很高的临床价值,首开脏腑论治先河,脏腑卷下分列虚实,提示辨证法门,方药罗列其中,以方示法。《备急千金要方》腑实热内容,以寸口脉位定脏腑,以阳实脉象示病性,以关联经脉及脏腑病症为提纲,以热邪充斥,经腑、脏腑同病为病理特征。依据各腑实热的病理特点,结合《千金翼方》本草理论,分析其组方用药特色,随腑实热病性不同有清养、清泻、清宣、清解等功效,视其兼证而用安神、泻下、利水、行气、凉血,解毒散结等药物。其组方配伍思路既可以针对现代疾病如不寐、头痛、乳痈、口疮、便秘、癃闭等提供借鉴,也可为临床新药开发提供方源和创新思路。     

重庆大娄山脉毛茛科珍贵药用植物及民间验方

本文介绍在第四次全国中药资源普查中对重庆大娄山脉的调查,从民间收集珍贵的中草药传统使用经验及知识。通过访问并采集相关的植物标本,整理出8种毛茛科珍贵草药——金山铜骨七、金山拐枣七、金山绿升麻、金山拐子药、金山鸡爪连、溪边飞蛾七、金山岩乌头、雪上一枝蒿,并对其基源植物、凭证标本、采集加工、单验方进行梳理。     

《伤寒论》六经辨证与肾性水肿

肾性水肿临床可见于原发性或继发性肾脏疾病。仲景继承《内经》理论,著《伤寒杂病论》并开创六经辨证理论体系,对现代肾性水肿临床治疗具有重要的指导意义。该体系囊括了经络脏腑、气血津液、体质禀赋等理论基础。根据六经辨证理论体系,以太阳、阳明、少阳、太阴、少阴、厥阴六经理论为基础,结合各经辨证要点,将《伤寒论》六经辨证引入肾性水肿的临床诊疗。拓展六经辨证理论在肾性水肿临床治疗中的实际应用。     

Hypervariable antigenic region 1 of classical swine fever virus E2 protein impacts antibody neutralization

Envelope glycoprotein E2 of classical swine fever virus (CSFV) is the major antigen that induces neutralizing antibodies and confers protection against CSFV infection. There are three hypervariable antigenic regions (HAR1, HAR2 and HAR3) of E2 that are different between the group 1 vaccine C-strain and group 2 clinical isolates. This study was aimed to characterize the antigenic epitope region recognized by monoclonal antibody 4F4 (mAb-4F4) that is present in the group 2 field isolate HZ1-08, but not in the C-strain, and examine its impact on neutralization titers when antisera from different recombinant viruses were cross-examined. Indirect ELISA with C-strain E2-based chimeric proteins carrying the three HAR regions showed that the mAb-4F4 bound to HAR1 from HZ1-08 E2, but not to HAR2 or HAR3, indicating that the specific epitope is located in the HAR1 region. Of the 6 major residues differences between C-strain and field isolates, Glu713 in the HAR1 region of strain HZ1-08 is critical for mAb-4F4 binding either at the recombinant protein level or using intact recombinant viruses carrying single mutations. C-strain-based recombinant viruses carrying the most antigenic part of E2 or HAR1 from strain HZ1-08 remained non-pathogenic to pigs and induced good antibody responses. By cross-neutralization assay, we observed that the anti-C-strain serum lost most of its neutralization capacity to RecC-HZ-E2 and QZ-14 (subgroup 2.1d field isolate in 2014), and vice versa. More importantly, the RecC-HAR1 virus remained competent in neutralizing ReC-HZ-E2 and QZ-14 strains without compromising the neutralization capability to the recombinant C-strain. Thus, we propose that chimeric C-strain carrying the HAR1 region of field isolates is a good vaccine candidate for classical swine fever.     

活血化瘀方联合针灸治疗对脑梗后遗症患者脑血管血液流变动力学及神经功能的影响

目的:探讨血化瘀方联合针灸治疗对脑梗后遗症患者脑血管血液流变动力学及神经功能的影响。方法:选取2016年1月至2017年1月沈阳市第二中医医院收治脑梗后遗症患者120例作为研究对象,对照组61例患者接受针灸治疗;观察组59例患者接受活血化瘀方联合针灸治疗。2组连续治疗30 d。比较2组患者脑血流流变学指标、神经功能评分、中医证候积分、临床疗效。结果:治疗前2组患者脑部平均血流速度、左侧椎动脉血流量、右侧椎动脉血流量、基底动脉血流量比较,差异无统计学意义(P 0. 05)。治疗后观察组患者脑部平均血流速度、左侧椎动脉血流量、右侧椎动脉血流量、基底动脉血流量大于对照组(P 0. 05)。治疗前2组患者NIHSS评分、MMSE评分比较,差异无统计学意义(P 0. 05)。治疗后观察组患者NIHSS评分显著低于对照组,MMSE评分高于对照组(P 0. 05)。治疗前2组患者头晕目眩、语言謇涩、半身不遂、患侧麻木、舌苔白腻证候评分比较,差异无统计学意义(P 0. 05)。治疗后研究患者头晕目眩、语言謇涩、半身不遂、患侧麻木、舌苔白腻证候评分显著低于对照组(P 0. 05)。2组患者临床疗效比较,差异有统计学意义(Z=-5. 626,P=0. 000)。结论:活血化瘀方联合针灸能改善脑梗后遗症患者脑血管血液流变动力学指标,保护神经功能。     

活用经方治疗头痛验案4则

头痛是临床上的一种常见病,多发病,内伤外感均能引起,病因复杂多变,病程长短不一,症状轻重有别,容易反复发作,甚者严重影响患者的生活和工作,引发一系列身心问题,给患者带来了极大的痛苦。中医对头痛病的认识可追溯到2000年前的《黄帝内经》,治疗上更是积累了丰富的经验。传统的辨证论治有时候在临床中证型难以明确区分,往往难以和教科书上的辨证分型对号入座。笔者近年来采用张仲景的六经辨证,先辨六经,次辨方证,灵活运用经方加减治疗各种头痛,方证对应,效果明显。