糖尿病足的三种疗法比较及护理效应

目的:研究中西医结合治疗糖尿病足的临床疗效.方法:将146例糖尿病足患者按已接受的治疗方法分为中西医结合治疗组43例和中医药组49例和西医治疗组54例.西医组患者在降血糖的基础上给予营养神经、抗凝、扩张血管、改善微循环、抗感染等治疗,中西医治疗组在此基础上加用中医辨证施治.中医药组则辨证施治内服外用中药.结果:三种疗法疗效对比临床症状改善时间(d)中西医结合治疗组与其他组比较差异有显著性(P＜0.05).三组治疗后空腹血糖,糖化血红蛋白水平均有改善,其中西医组比中医组明显(P＜0.05).但中西医结合治疗组与其他组比较疗效更佳,统计学有显著性差异(P＜0.05).结论:中西医结合组治疗糖尿病足的疗效更好.     

中西医结合治疗慢性肾炎的临床疗效观察

目的:观察中西医结合治疗慢性肾炎的临床疗效,为相关治疗提供用药依据。方法:采用随机对照的临床研究方法,观察中西医结合疗法对40例患者的临床疗效和24小时肌酐、尿素氮、尿蛋白定量和血液流变学指标等的变化,并与40例单纯西医治疗对照组进行比较。结果:中西医结合治疗组与对照组的总有效率比较有显著性差异(P<0.05);在改善血流变、血肌酐、24h尿蛋白定量、尿素氮水平方面,中西医结合组优于对照组(P<0.05)。结论:中西医结合治疗可延缓慢性肾小球肾炎病情进展,改善患者临床症状,疗效明显由于单纯西医治疗组。     

针刺治疗竹叶青蛇咬伤局部肿痛临床观察

目的观察针刺疗法对竹叶青蛇咬伤引起局部肿痛的疗效。方法竹叶青蛇咬伤4 h内的患者120例,随机分为两组,均给予常规治疗,治疗组加用针刺疗法。4天后观察两组局部疼痛、肿胀、功能障碍和局部组织坏死的情况并进行比较。结果两组患者的主要症状评分和局部坏死发生率均有显著性差异（P〈0.05）。结论针刺疗法对竹叶青蛇咬伤有显著性疗效。     

鼻窦炎鼻内窥镜围手术期的中西医结合治疗临床分析

目的：观察中西医结合疗法在鼻窦炎鼻内窥镜围手术期的临床疗效。方法：按随机数字表法将符合标准的108例患者分为观察组和对照组,观察组58例,对照组50例。对照组采用常规西医处理,观察组在对照组基础上加用鼻渊舒口服液治疗。结果：观察组术中出血量少于对照组,2组比较,出血量≤50mL差异有显著性意义（P〈0．05）。观察组痊愈30例,痊愈率51．72％,总有效率91．38％。对照组痊愈14例,痊愈率28．00％,总有效率78．00％。2组比较,痊愈率和总有效率差异均有显著性意义（P〈0．05）。结论：鼻窦炎鼻内窥镜围手术期采取中西医结合治疗疗效优于单纯西医治疗。     

中西医结合治疗慢性盆腔炎102 例临床观察

目的：观察中西医结合治疗慢性盆腔炎的临床疗效．方法：将102例患者随机分为2组,治疗组52例,中药＋抗生素治疗;对照组50例;用抗生素治疗。两组均治疗10天为1个疗程。结果：治疗组总有效率86．54％;对照组总有效率50．00％（两组总有效率比较,差异有显著性意义（P〈0．05）。结论：中西医结合治疗慢性盆腔炎疗效显著。     

中西医结合治疗功能性消化不良的临床分析

目的:探讨中西医结合治疗功能性消化不良的临床疗效。方法:对228例的功能性消化不良患者给予中西医结合治疗,并与120例西医治疗的患者进行疗效对照。结果:中西医结合组与对照组显效率和总有效率分别为1.3%和22.5%、97.8%和71.7%,均有显著性差异(P<0.05)两组患者都没有发生严重的不良反应。结论:中西医结合辨证治疗疗效显著,值得临床推广。     

中西医结合疗法治疗小儿腹泻的疗效分析

目的探讨中西医结合疗法治疗小儿腹泻的疗效。方法从2014年6月至2015年6月我院收治的腹泻患儿当中抽取84例作为临床研究对象,将患儿随机分为观察组和对照组,每组42例。对照组患儿采用西医疗法,观察组患儿采用中西医结合疗法。对比分析两组患儿的临床疗效。结果经比较分析,观察组患儿的治疗总有效率(92.86%)明显高于对照组(73.81%),比较结果具有显著差异性(P0.05);同时,观察组患儿的腹泻次数明显少于治疗前及对照组治疗后,大便恢复正常所耗时间明显短于对照组,比较结果具有显著差异性(P0.05)。结论中西医结合疗法治疗小儿腹泻的临床疗效良好,值得推广使用。     

综合疗法治疗银屑病性关节炎的疗效观察

目的观察综合疗法治疗银屑病性关节炎(PA)的临床疗效。方法选择符合诊断标准的330例PA患者,随机分为观察组和对照组各165例,两组患者均给予中西医结合治疗,疗程共24周。观察组在此基础上加用温泉水疗。结果观察组患者的病情稳定率和总有效率均明显优于对照组(P0.01),复发率比对照组明显降低(P0.05)。结论观察组采取中西药物与温泉水疗相结合的综合疗法对PA的治疗是可行的,且疗效确切,值得临床推广应用。     

中西医结合治疗功能性消化不良的临床分析

目的：探讨中西医结合治疗功能性消化不良的临床疗效。方法：对228例的功能性消化不良患者给予中西医结合治疗,并与120例西医治疗的患者进行疗效对照。结果：中西医结合组与对照组显效率和总有效率分别为1.3％和22．5％、97．8％和71．7％,均有显著性差异（P〈0．05）两组患者都没有发生严重的不良反应。结论：中西医结合辨证治疗疗效显著,值得临床推广。     

中西医结合疗法治疗脑梗塞疗效观察

目的:探析中西医结合疗法治疗脑梗塞的临床疗效。方法:选取本院神经内科2012年12月~2013年12月期间收治的应用中西医结合方法治疗的脑梗塞患者68例临床资料进行回顾性分析。将68例患者随机分为观察组和对照组,每组各34例。对照组患者给于常规西医治疗,观察组在此基础上给予中医疗法。治疗2个疗程后,比较两组患者临床体征改善情况及神经功能缺损程度的评分。结果:观察组痊愈治疗总有效率为94.12%,对照组治疗总有效率这73.53%。两组相比,差异有统计学意义(P0.05)。观察组神经功能缺损评分明显优于对照组,两组相比,差异有统计学意义(P0.05)。结论:应用中西医结合疗法治疗脑梗塞效果显著,能有效改善临床体征及神经功能缺损程度,适于临床推广应用。     

Recent advances in the study of Kaposi's sarcoma-associated herpesvirus replication and pathogenesis

It has now been over twenty years since a novel herpesviral genome was identified in Kaposi's sarcoma biopsies. Since then, the cumulative research effort by molecular biologists, virologists, clinicians, and epidemiologists alike has led to the extensive characterization of this tumor virus, Kaposi's sarcoma-associated herpesvirus(KSHV; also known as human herpesvirus 8(HHV-8)), and its associated diseases. Here we review the current knowledge of KSHV biology and pathogenesis, with a particular emphasis on new and exciting advances in the field of epigenetics. We also discuss the development and practicality of various cell culture and animal model systems to study KSHV replication and pathogenesis.     

The structure, reproduction and taxonomy of Vidalia and Osmundaria (Rhodophyta, Rhodomelaceae)

Comprises species occurring mostly in subtidal habitats in tropical, subtropical and warm-temperate areas of the world. An analysis of the type species, V. spiralis (Sonder) Lamouroux ex J. Agardh, a species from Australia, establishes basic characters for distinguishing species in the genus. These characters are (1) branching patterns of thalli, (2) flat blades that may be spiralled on their axis, (3) width of the blade, (4) primary or secondary derivation of sterile and fertile branchlets and (5) position of sterile and fertile branchlets on the thalli. Application of the latter two characters provides an important basic method for separation of species into three major groups. Osmundaria , a genus known only in southern Australia, was studied in relation to Vidalia , and its separation from the Vidalia assemblage is not accepted. Species of Vidalia therefore are transferred to the older genus name, Osmundaria. Two new species, Osmundaria papenfussii and Osmundaria oliveae are described from Natal. Confusion in the usage of the epithet, Vidalia fimbriala Brown ex Turner has been clarified, and Vidalia gregaria Falkenberg, described as an epiphyte on Osmundaria pro/ifera Lamouroux, is revealed to be young branches of the host, Osmundaria prolifera.     

New or rare chromosome counts in Artemisia L. (Asteraceae, Anthemideae) and related genera from Kazakhstan

Fifteen chromosome counts of six Artemisia taxa and one species of each of the genera Brachanthemum, Hippolytia, Kaschgaria, Lepidolopsis and Turaniphytum are reported from Kazakhstan. Three of them are new reports, two are not consistent with previous counts and the remainder are confirmations of very scarce (one to four) earlier records. All the populations studied have the same basic chromosome number, x = 9, with ploidy levels ranging from 2x to 6x. Some correlations between ploidy level, morphological characters and distribution are noted.     

肝癌中HBV和HCV基因和抗原的分布及意义

采用原位分子杂交方法检测HCV RNA及HBV X基因;采用免疫组织化学方法研究HCV核心抗原,非结构区C33c抗原及HBxAg在肝细胞肝癌中的定位及分布.结果表明(1)HCV RNA、HBV X基因在肝细胞肝癌组织检出率分别为40%(55/136)和82%(112/136).HCV RNA定位于癌细胞的胞浆内,阳性细胞呈散在、灶状及弥漫分布三种形式;HBV X基因在肝癌细胞中的分布呈胞浆型、核型及核浆型,阳性细胞也呈上述三种分布形式;(2)HCV C33c抗原、核心抗原在肝细胞肝癌中的阳性率为81%(133/164)及86%(141/164).C33c抗原定位于癌细胞及肝细胞的胞浆内;核心抗原既定位于癌细胞核中,又可定位于胞浆中.C33c抗原阳性细胞以灶状分布为主;而核心抗原阳性细     

Selection with two alleles and complete dominance

For a plant selection model with frequency-independent viabilities, fertilities and selfing rates, it is shown that apart from global fixation, for certain parameter combinations a protected polymorphism and facultative fixation (either allele may become fixed according to initial frequencies) may both occur. Facultative fixation requires different selling rates for the dominant and recessive type. Protection of the polymorphism requires resource allocation for male and female function. In this connection the problem of purely genetically caused population extinction is discussed.
For general frequency dependence and regular segregation, the chances for establishment of a completely recessive gene are compared to those of a completely dominant gene. It is proven that the process of establishment of the recessive gene, despite a fitness advantage, may be considerably endangered by drift effects if random mating prevails. The recessive gene may reach the same effectivity in establishment as a dominant gene, only if the recessive homozygote mates exclusively with its own type during the period of establishment.