腹部按摩排便与妈咪爱联用预防新生儿高胆红素血症

目的 探讨预防新生儿高胆红素血症的新方法.方法 选择我院2009年1月至12月两个产科专业组出生的正常足月新生儿1 091例,其中产科1组521例;产科2组570例,产科1组中符合标准126例为观察组;产科2组141例为对照组,观察组采用腹部按摩排便联合妈咪爱口服,监测两组高胆红素血症发生情况及每日经皮胆红素水平并比较.结果 两组间24小时后各观察时间点经皮胆红素测定值、高胆红素血症发生率均有显著性差异(P＜0.01).结论 腹部按摩排便与妈咪爱联用预防新生儿高胆红素血症安全、有效.     

白鲜根转录组高通量测序与数据分析

目的获得白鲜Dictamnus dasycarpus根转录组信息特征。方法以白鲜根为研究对象,采用Illumina HiSeq TM 2000150PE进行高通量转录组测序并进行数据分析。结果转录组测序共获得69 643 286条高质量序列(clean reads),Trinity denovo组装获得49 050条unigenes,平均长度841 nt。BLAST分析显示分别有31 636(64.49%)、22 367(45.60%)、19 246(39.23%)、12 595(25.68%)条unigenes在NR、Swiss-port、KOG、KEGG数据库得到注释信息,可归为GO分类的生物过程、细胞组分和分子功能3大类42分支,涉及132个KEGG标准代谢通路,其中包括18个次生代谢标准通路。进一步分析获得90个基因参与多种生物碱生物合成通路。蛋白编码框序列1 908个,高等植物转录因子55个家族;借助MISA软件发现4 579个SSRs,三碱基重复最丰富,有2 021个,出现频率为44.1%;五碱基重复SSRs仅占3.5%。结论利用高通量测序技术获得白鲜根转录组信息特征,为后期白鲜基因功能鉴定、次生代谢途径解析及其调控机制研究奠定基础。     

不同干燥方法对远志筒及根中主要化学成分的影响

目的考察晒干、阴干、热风干燥(40、50、60、70℃)、微波干燥和冷冻干燥5种干燥方法对远志筒及根中主要化学成分的影响。方法运用HPLC法测定不同干燥方法对远志筒及根中远志酮III、3,6′-二芥子酰基蔗糖、远志酸、远志皂苷元、细叶远志皂苷的组成和含量变化;采用单因素方差分析和TOPSIS法对数据进行综合分析。结果远志筒和根的干燥方法优选顺序存在差异,远志筒不同干燥方法对有效成分影响的优劣排序为微波干燥60℃热风干燥50℃热风干燥70℃热风干燥冷冻干燥40℃热风干燥阴干晒干;远志根中,不同干燥方法的排序为微波干燥60℃热风干燥阴干晒干50℃热风干燥40℃热风干燥70℃热风干燥冷冻干燥。结论结合生产实践,微波干燥和60℃热风干燥是远志筒和根较适宜的干燥方法,可为远志不同规格药材产地干燥方式的确定提供依据。     

自发性高血压大鼠缺血再灌注后视网膜毛细血管细胞凋亡及p53基因表达

Objective To investigate the effect of apoptosis-related gene p53 on the apoptosis of retinal capillary cells in rats with spontaneously hypertensive (SHR) after ischemic reperfusion injury. Methods A total of 60 SHR rats were randomly divided into sham group (SHR-SH) and retinal ischemie reperfusion group (SHR-RIR), which were subdivided into 5 subgroups according to the time after RIR: 2, 6, 24, and 72 hours and 7 days, with 6 rats in each subgroup. Another 60 Wistar-Kyoto (WKY) rats were divided into the same groups as the SHR rats as the control. The RIR model was set up. The apoptosis of retinal capillary cells was detected by terminal deoxynucleotidyl transferase-mediated dUTP nick end labeling (TUNEL) methods and the expression of p53 was determined by streptavidin-perosidase (SP) immunohistochemistry. Results The apoptosis rate of retinal capillary cells in the 5 SHR-RIR groups was (8.64±0.56)%, (14.92±0.99)%, (24.72±2.98)%, (16.53±1.80)%, and (7.12±1.10)%,respectively. The expression of p53 in SHR-RIR groups increased at the 2nd hour after RIR, reached the peak at the 24th hour, kept the high level at the 72nd hour, and remained a little at the 7th day, which was significantly different from which in the SHR-SH groups (P<0. 01). The expression of p53 were higher in SHR-IR groups than that in the WKY-RIR groups (P<0. 01). Conclusions p53 may play a part in RIR injury by inducing or promoting apoptosis. The apoptosis of retinal capillary cells after RIR is more severe under the hypertension, and reaches the peak at the 24 hour after RIR.     

自发性高血压大鼠缺血再灌注后视网膜毛细血管细胞凋亡及p53基因表达

Objective To investigate the effect of apoptosis-related gene p53 on the apoptosis of retinal capillary cells in rats with spontaneously hypertensive (SHR) after ischemic reperfusion injury. Methods A total of 60 SHR rats were randomly divided into sham group (SHR-SH) and retinal ischemie reperfusion group (SHR-RIR), which were subdivided into 5 subgroups according to the time after RIR: 2, 6, 24, and 72 hours and 7 days, with 6 rats in each subgroup. Another 60 Wistar-Kyoto (WKY) rats were divided into the same groups as the SHR rats as the control. The RIR model was set up. The apoptosis of retinal capillary cells was detected by terminal deoxynucleotidyl transferase-mediated dUTP nick end labeling (TUNEL) methods and the expression of p53 was determined by streptavidin-perosidase (SP) immunohistochemistry. Results The apoptosis rate of retinal capillary cells in the 5 SHR-RIR groups was (8.64±0.56)%, (14.92±0.99)%, (24.72±2.98)%, (16.53±1.80)%, and (7.12±1.10)%,respectively. The expression of p53 in SHR-RIR groups increased at the 2nd hour after RIR, reached the peak at the 24th hour, kept the high level at the 72nd hour, and remained a little at the 7th day, which was significantly different from which in the SHR-SH groups (P<0. 01). The expression of p53 were higher in SHR-IR groups than that in the WKY-RIR groups (P<0. 01). Conclusions p53 may play a part in RIR injury by inducing or promoting apoptosis. The apoptosis of retinal capillary cells after RIR is more severe under the hypertension, and reaches the peak at the 24 hour after RIR.     

心脏康复对心脏X综合征患者的疗效研究

目的 探究心脏康复对心脏X综合征（CSX）患者的效果研究。方法 选择12例CSX患者,心脏康复前对患者进行全面评估,给予冠心病二级预防药物,并根据患者的缺血阈或无氧阈制定个性化心脏康复方案。心脏康复治疗1疗程（25次）后,比较治疗前后焦虑、抑郁评分、生活质量、心绞痛发作频率及心脏参数变化,心脏参数包括：诱发缺血的运动强度、峰值氧耗量、氧脉搏等。结果 治疗后,患者诱发缺血的运动强度、峰值氧耗量、氧脉搏均高于治疗前,差异均有统计学意义（t分别=3.99、2.12、3.90,P均<0.05）;患者的生活质量评分高于治疗前,心绞痛发作频率低于治疗前,焦虑评分低于治疗前,差异均有统计学意义（t分别=19.13、7.78、12.92,P均<0.05）。治疗前后患者的抑郁评分比较,差异无统计学意义（t=0.89,P>0.05）。结论 CSX患者常规治疗基础上联合以有氧运动为核心的心脏康复可明显改善患者运动耐力,降低患者心绞痛发作频率,缓解焦虑情绪,提升生活质量。     

《临床医学丛书》招聘主编人员

《临床医学丛书》设多个专业分册，包括临床内科学、外科、妇科、儿科、护理、影像、检验、五官、肿瘤、麻醉、中医等20多个分册。     

加强网站维护管理 强化医院对外宣传

文章提出:医院在新形势下要提高社会的知名度和美誉度,开展网络宣传是一个很好的途径。介绍了广西壮族自治区人民医院如何做好网站版面设计和功能与推广设置,保证网站内容丰富多彩,并加强网站的日常维护管理,提高网站访问点击率的成功经验。     

基于尿液生物学标记物评价昆母汤联合激素治疗狼疮性肾炎疗效研究

【目的】为狼疮性肾炎(1upus nephritis,LN)的治疗以及疗效评价提供新的思路和方法。【方法】将23例病情尚未得到有效控制的LN患者,以昆母汤(由昆明山海棠和益母草组成)联合激素治疗,前后对照观察系统性红斑狼疮病情活动指标(SLEDAI)评分,检测尿蛋白及转化生长因子-β1(TGF-β1)、巨噬细胞炎性蛋白-1ɑ(MIP-1ɑ)、中性粒细胞明胶酶相关性脂质运载蛋白(NGAL)等尿液生物学标记物水平变化,并评价其安全性。【结果】(1)治疗12周后,患者SLEDAI评分较治疗前显著下降(P<0.05)。(2)治疗12周后,患者24 h尿蛋白及尿TGF-β1、MIP-1α、NGAL水平均较治疗前显著下降(P<0.05)。(3)治疗期间,有3例患者出现不良反应,主要表现为肝、肾功能异常和月经量减少。【结论】昆母汤联合激素治疗LN可以降低患者的疾病活动度,阻滞肾纤维化进程,减轻活动性炎症损害程度,缓解细胞损伤,改善实验室指标,用药安全性好。