维医治疗银屑病临床观察

2004年12月至2007年12月期间我院皮肤科收治的银屑病患者进行维药内外结合治疗,效果满意,现将总结报道如下。1临床资料我院皮肤科2004年12月至2007年12月期间收治的银屑病患者共306例,均属住院患者。其中男性137例,占44.8%,女性169例,占55.2%年;年龄最小6岁,最大76岁;病程最短为40天,最长23年,平均11.6年;寻常型294例,占96.4%,脓疱型3例,占0.9%,关节病型4例,占1.2%,红皮病型5例、占1.5%。2分型诊断2.1诊断:采用维医常规法诊断。维医理论认为银屑病的主要病因是血液质体液(KAN HIL,ITI)的受侵;胆液质体液(SAFRA HILITl)的数量增多;碱味黏液质体液(XORBALGAM HIIITl)对皮肤的影响;异常黑胆质体液(GAY-RI TABII SAWDA HLITl)对皮肤的影响所致。2.2分型:以维医基础理论为指导,根据患者的发病机制、症状、体质特征,把银屑病分为寻常型、脓疱型、关节病性及红皮病型等4种类型。3治疗方法3.1寻常型:①由血液质体液(KANHILITl)受侵而引起的,首先给于以下验方;天山草荣花、卡森尼(菊苣)、曼陀罗子...     

蒙药布氏紫堇化学成分研究

蒙药布氏紫堇化学成分研究武诺敏，阿拉木斯，张翠荣，白伶俐关键词布氏紫堇，原子吸收，火焰光度计，氨基酸自动分析仪。蒙药布氏紫堇具有清热、解毒，消痈肿的功能，民间多用于治疗感冒、发热、咽喉肿痛、暴发火眼、瘰疬痈肿、尿少，便秘等疾病。其注射液对炎症有较好的...     

多巴胺受体的结构和功能

多巴胺是大脑中含量最丰富的儿茶酚胺类神经递质。多巴胺作为神经递质调控中枢神经系统的多种生理功能。多巴胺系统调节障碍涉及帕金森病，精神分裂症，Tourette综合征，注意力缺陷多动综合征和垂体肿瘤的发生等。本文综述了多巴胺受体的共同特征和各个受体的独特特征，以及它们在中枢神经系统的分布和功能，重点强调了多巴胺受体与学习记忆的关系。     

去细胞喉支架的制备及喉肌细胞再生的可行性研究

Objective To prepare a deeelhilarized whole laryngeal scaffold by utilizing a perfusion-decellularized technique, reseed cells on it, and construct recellularized laryngeal muscles. Methods Perfusion decelluarized larynxes were obtained by common carotid arterious perfusion with detergents. Then they were performed by macroscopic view, histological examination, scanning electron microscopy (SEM) and cartilage viability. Decellularized laryngeal scaffold were then reseeded with inducted mesenchymal stem cells (MSCs). Composites were transferred into greater omentums of rabbits after one day' s adherence and harvested after eight weeks. Macroscopic view, histological examination and immunohistochemistry were performed. Results Perfusion larynxes became transparent after two hours. Histology and SEM indicated that perfnsion method shewed better deculluarized effect. More ventages and collagen fibers but no intact cell or anclei were retained in the decellularized martrix. Porosity measured by Image pro plus 6. 0 was 80. 4% ± 3.2% (x ± s). Chondrocyte vitality assay indicated chondrocyte vitality rate in the perfusion group was 86. 9% ± 1.5% . After eight weeks, vascularization formed and integrated cartilage frameworks still remained. Histological examination could clearly show the presence of muscle bundles and vessels. Immunohistoehemical examination indicated that sarcomeric-α actin expressed positively in corresponding areas. Conclusions It is feasible to reseed MSCs into the decellularized laryngeal muscle matrix for constructing tissue-engineered laryngeal muscles. This in vivo maturation into the omentum could be the first step before in situ implantation of the construct.