升主动脉成形术中期效果分析

Objective Reduction ascending aortoplasty is an alternative procdure to the replacement of the ascending aorts in case of ascending aorta dilation. However,its applicabikity is still under debate.This retrospective study was designed to evaluuate the midterm follow-up of unsupported ascending reduction aortoplasty for of the ascending aorta in petients with aortic valve dis- ease.Methods From October ,1996 to April,2007, a total of 54 patients with aortic valve disease and dilatation of the ascending aorta underwent unsupported reduction aortoplasty in combination with aortic valve replacement at our institution The diameter of the ascending aorta was measyred before and early after sugery and then later between 13 and 96 menths [mean (23 ±16)months] posto- perativeiy using echocardiography.Results Two patients were dead with thean overall perioperative mortality rate was of 3.7%. The reduction aortoplasty decreased the diameter of the aorta from (45.77±6.02) mm p～eope～afive]y to (34.67 ～4.81) mm early after surgery (P<0.01). During follow-up, the diameter d aorta increased from (34.67±4.81) mm early after surgery to (37.65± 6.35) mm after a mean follow-up of (23±16) months (P<0.01), including the diameters are greater than > 45 mm within 5 pa- tients. Aortic stenosis and an early postoperative diameter greater than 40 mm m'e independent risk factors for redilatation. Conchusion Because of the unsatisfied midterm follow-up redilation of unsupported reduction aortoplasty for dilation of the ascending aorta with aortic valve disease, this group of patients needs continued intimate fallow-up or even reoperation. The patients of stenosis is the surtable indication for RAA, and it is necessary to reduce the diameter of aorta to be lees than 40 mm to prevent redilation.     

活血止痛贴膏的制备

<正>活血止痛贴膏系根据传统验方研制而成,具有活血化瘀、消肿止痛的功效,临床用于跌打损伤、伤筋骨折、局部肿痛等症。原剂型系外用散剂,经鸡蛋清调和后敷于患处,疗效较佳,但患者使用较为不便。笔者对其工艺作一改进,采用巴布剂贴膏剂型,其基质的性能是决定贴膏质量优劣的重要因素,故选择以明胶∶羧甲基纤维素钠(CMC-NA)∶聚乙烯吡咯烷     

EASY医院固定资产信息管理系统的应用体会

随着医疗设备的不断增加 ,对其进行科学的管理显得愈加重要.为次,我们设备处管理人员引进了 EASY医院固定资产信息管理系统.     

上海城市贫困人口生活满意度调查

目的在对城市贫困人口生活满意度调查和研究的基础上,提出使他们生活得更加快乐和自信的对策.方法采用Neugarten,Havighurst,Tobin生活满意度LSIZ量表,对上海两个街道和纺织工会的贫困人口进行抽样调查.结果年龄、受教育程度、收入水平、家庭成员健康状况、社会参与度显著影响贫困人口生活满意度.结论生活满意度作为人们的主观感受,蕴含着复杂的情感和内容,可以用有限的财力,依托精神、文化和道德建设加以提高.     

热疗——一种新的抗肿瘤方法记新疆老年病医院热疗专家李振统

由于职业的习惯，我曾走访过多家医院，也采访过众多医疗专家救治病人的感人事迹，但眼前这位专家让我产生一种发自内心的信任。他就是中华医学会新疆分会会员，新疆老年病业务院长，肿瘤热疗专家李振统主治医师。     

老年人低血糖昏迷12例误诊分析

2003年6月至2006年6月我院收治了老年人低血糖昏迷12例，均被误诊。现将其误诊情况分析如下：     

罕见特应性湿疹案

Monika,女,44岁,丹麦人,2003年9月10日初诊.自诉约1岁时全身皮肤起红色痒疹,20岁后,瘙痒不断加重,皮损日益加重,冬春季尤甚,夏季稍缓解.月经期全身皮肤瘙痒加重,皮肤伴有发冷发热感.近2年来,急性发作时,红疹处皮肤可见淡黄色液体渗出,结痂呈鳞片状,皮肤干燥、皲裂,关节处皮肤较明显.当地医院已确诊为特应性湿疹,曾用激素治疗,症状有改善,但停药后即刻复发加重.既住有多年"支气管哮喘"病史.     

视网膜重度激光损伤和修复的组织学观察

目的观察重度激光光凝对视网膜脉络膜的损伤及其组织的修复。方法家兔用1％阿托品液扩瞳后，采用Q-开关红宝石激光多脉冲辐照，光照当日及以后的不同时期作检眼镜观察，共同时期处死家兔，取出眼球作光镜和电镜观察、实验同期3个月。结果（1）光凝的损伤：光照当日见：光照处视网膜破裂消失，Bruch膜及大部分的脉络膜组织亦破坏消失，光照周围视网膜水肿，高起弯曲，内颗粒层结构破坏明显，并见视网膜下积液。光照周围的视网膜、视网膜下及玻璃体出血。（2）组织的修复：修复过程目光换后第3天即可见．此时光照周围的脉络膜成纤维细胞增生并渐增生活跃伸向光照区以修复视网膜脉络膜破坏消失处。光照周围视网膜的损伤由胶质细胞增生以修复。光照处未见Bruch膜和色素上皮（RPE）的再生与修复。结论重度红宝石激光能造成视网膜脉络膜较大的损伤，使光照处视网膜脉络膜组织破坏消失，其周围的视网膜亦受环境影响，出现水肿和神经上皮层的破坏。光照处的组织损伤主要由纤维组织和胶质细胞增生以修复，光照处被破坏的BM和RPE未见再生与修复。