王清任气血理论和调气活血组方思想特色探析及运用体会

王清任气血理论的要义在于首创气虚血瘀致中风论;气血为本,以气为重;注重气血辨证,开创调气活血之法。其组方思想的特色是调气活血,但重在补气、调气;遣方用药注重病位,借助药势,药量精当,药证相宜。     

王霞芳治疗小儿反复呼吸道感染经验

介绍王霞芳治疗小儿反复呼吸道感染经验。认为其病因为脏腑娇嫩,气血未充,肺脾肾不足,分别以调和营卫、健脾益肺、补肾壮骨、益气养阴法辨证论治。     

人骨髓间充质干细胞培养上清与肝星状细胞相关酶的分泌

背景：研究证实骨髓间充质干细胞移植治疗能改善甚至逆转肝纤维化,但其具体机制尚不清楚。目的：检测人骨髓问充质干细胞培养上清对肝星状细胞中基质金属蛋白酶2及组织抑制基质金属蛋白酶1表达的影响。方法;采用密度梯度离心法分离人骨髓间充质干细胞,收集原代培养7d的骨髓问充质千细胞培养上清,加入肝星状细胞中培养作为实验组,并设置单独肝星状细胞组、单独骨髓间充质干细胞组为对照。培养24,48h后,检测各组细胞上清中基质金属蛋白酶2蛋白与组织抑制基质金属蛋白酶1蛋白的表达。结果与结论：与单独肝星状细胞组、单独骨髓问充质于细胞组比较,实验组培养24,48h后肝星状细胞基质金属蛋白酶2及组织抑制基质金属蛋白酶1表达减少（P〈0．05或P〈0．01）。表明骨髓间充质干细胞培养上清抑制肝星状细胞中基质金属蛋白酶2、组织抑制基质会属蛋白酶1的表达。     

清热透邪法在新冠肺炎中的应用＊

目前新冠肺炎中医归属于“疫病”“瘟疫”范畴。其病因为疫戾邪气从口鼻而入，病理特点主要涉及湿、热、毒、瘀、浊、虚6个方面，但对于其病邪的性质，中医学界尚无完全统一认识。呈现百花齐放百家争鸣状态，此次疫病，王灿晖教授认为部分患者虽极早期或早期疠气挟夹寒湿为患，但速传于肺，以致出现高热、咳嗽、苔黄腻等肺热之征，秉承“祛邪为第一要义”，笔者临床根据王灿晖教授理论观点，施以“清热透邪”之法，获得良好效果，并列举典型案例，以期丰富中医药治疗新冠肺炎的理论与实践。     

王友仁呼吸按动法治疗寒邪客胃型胃脘痛经验

目的:探讨王友仁主任医师推拿手法治疗寒邪客胃型胃脘痛的临床经验。方法:从病因病机和治则治法方面论述王老以"呼吸按动法"为主治疗寒邪客胃型胃脘痛的学术观点和临床经验,对其基本手法及配伍予以总结。结果:王老以"呼吸按动法"为主,配合温中散寒的手法治疗寒邪客胃型胃脘痛,临床疗效佳。结论:王老认为胃脘痛多因胃腑外感寒邪或脾胃阳虚所致,呼吸按动法疗效显著。     

Extracapsular dissection versus partial superficial parotidectomy for the treatment of benign parotid tumours

The purpose of this study was to compare the complications of patients treated for a benign parotid tumour (BPT) by extracapsular dissection (ECD) vs. partial superficial parotidectomy (PSP). A comprehensive literature investigation was conducted by searching electronic databases. A systematic review and meta-analysis of comparative studies were performed to assess ECD and PSP for the treatment of BPTs with fixed-effects models. The outcomes analysed were transient or permanent facial nerve injury, Frey syndrome, recurrence rate, infection, and salivary fistula/sialocele. A total of 1641 patients from seven studies (1120 ECD-treated and 521 PSP-treated patients) were included in this meta-analysis. Transient facial nerve injury (odds ratio (OR) = 0.28, 95% confidence interval (CI): 0.11–0.71; p = 0.008) and Frey syndrome (OR = 0.12, 95% CI: 0.03–0.48; p = 0.003) were less prevalent in the ECD group. The rates of permanent facial nerve injury (OR = 0.77, 95% CI: 0.35–1.70; p = 0.520), recurrence rate (OR = 0.17, 95% CI: 0.02–1.75; p = 0.14), infection (OR = 0.70, 95% CI: 0.07–6.67; p = 0.76), and salivary fistula/sialocele (OR = 0.40, 95% CI: 0.06–2.66; p = 0.350) were similar in both groups. Although there was a trend that ECD showed a reduced risk for complications, the present results are not sufficient to conclude that ECD is more beneficial than PSP.     

Basilic elevation transposition may improve the clinical outcomes for superficialization of basilic arteriovenous fistula veins

Objective

Basilic vein arteriovenous fistulas are an important and common option for hemodialysis access and require superficialization before use. Various superficialization techniques have been employed, such as basilic tunnel transposition (BTT), basilic elevation, and basilic elevation transposition (BET). Each technique may have advantages and disadvantages, and there have been few reports directly comparing the outcomes of these techniques. This report compares the clinical outcomes of BET vs BTT performed by a single operator and discusses some technical considerations derived from this study and the literature.