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31.
王盛 《中华医学图书情报杂志》2001,10(3):34-34
随着市场经济体制的建立和全球性信息高速公路的发展,信息愈来愈被人们看作是最重要的资源之一.图书馆作为信息收集、整理和传递中心,其服务手段也正发生着巨大的变化,无围墙、无国界的文献资源共享模式已具雏形;获得知识、信息的广度、深度和速度大为提高;服务范围不断扩大.因此,面对这种新的形势,作为一个医院图书馆,应进一步做好读者服务工作,以满足每一位读者的需求. 相似文献
32.
新疆地区结核病自80年代呈上升趋势,随着我区结核病管治人数逐年增加,肺结核病伴发咯血患者占较大的比例。据笔者观察:咯血患者多出现真阴久虚之象,阴虚则气火失敛,虚火上炎,肺金受灼,肺络受损,故咳嗽夹红,缠绵难愈。因此,我们针对结核病咯血,在常规使用抗结核药的基础上,以中药(丹溪心法)咳血方加减,取得较好的疗效。报道如下。 相似文献
33.
目的:观察上肢功率车在脊髓损伤(spinal cord injury,SCI)截瘫患者心肺运动试验中应用的可行性并分析SCI截瘫患者的心肺功能状态,探讨SCI截瘫患者有氧运动适合的评价指标。方法:招募20例SCI截瘫患者(试验组)及20名健康人(对照组),所有受试者在K4b2气体分析仪的监测下,采用智能主被动上肢功率车进行心肺运动试验。受试者进入实验室,休息10min后开始上肢功率车运动,转速主动控制在50—60r/min。起始功率为0W,并以每2min增加10W的幅度递增,直至测试者出现限制性症状终止试验,监测整个运动过程的心肺指标、主观劳累程度、心率、血压等。结果:测试过程中两组受试者心率、收缩压及舒张压在时间效应上存在显著差异(P0.001);试验组与对照组比较发现,峰值摄氧量(19.38±2.56ml/min/kg,26.49±3.45ml/min/kg)、最大心率(143.35±20.01bmp,170.95±11.93bmp)、无氧阈时心率(102.35±12.16bmp,120.25±10.07bmp)、呼吸交换率的最大值(1.15±0.04,1.22±0.05)、运动时间(12.55±0.61min,13.47±1.13min)差异有显著性意义(P0.01);试验组无氧阈时所对应的主观劳累程度与对照组比较,差异无显著性意义(P0.05)。试验组获得的最大心率约为预期值的67%,对照组获得的最大心率约为预期值得85%。结论:对SCI截瘫患者采用上肢功率车运动进行心肺运动试验具有一定的可行性,SCI截瘫患者的心肺功能均有不同程度下降;主观劳累程度可作为此类患者有氧运动强度的适宜参数。 相似文献
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35.
吸入性肺炎为脑血管病常见并发症之一.我院自2001年6月~2006年6月共收治脑出血、蛛网膜下腔出血310例,大面积脑梗塞患者56例,脑出血后遗症患者15例,共并发吸人性肺炎32例(占8.4%).现将临床资料特点结合文献分析如下. 相似文献
36.
目的:对城市社区不同血糖状态中老年女性体质类型进行调查研究。方法:所有调查对象均经过空腹血糖与餐后血糖两次血糖监测,血糖状态确定采用美国ADA2003标准,体质类型调查根据王琦等编制的《中医体质分类与判定标准》。结果:绝大多数被调查对象属于平和体质(47.7%),不符合任何一种体质类型占25.5%,符合两种及以上体质类型的占11.5%;三种不同血糖状态对象和9种体质类型的各具体分析结果均不具有统计学的显著性,每种体质类型的判定中均有一定程度的疑似情况(3.3%~11.5%)不能确定。结论:采用《中医体质分类与判定标准》判定的结果是否真实的反应了被调查对象的实际情况,需要进一步的证实。 相似文献
37.
85种矿物药鉴别特征检索表 总被引:4,自引:0,他引:4
1.常温下为液体2.深褐色或黑褐色,密度0.6~0.9……………………………………………………………………石脑油〔CnH2n+2及CnH2n〕2.银白色,密度13.6……………………………………水银〔Hg〕1.常温下为固体3.条痕为白色或无色4.易溶... 相似文献
38.
Objective To evaluate the effect on ultrasound-guided locsl comprression and surgical to treat iatrogenic fem- oral artery pseudoanerurysms. Methods 197 patients were diagnosed as iatrogenic femoral artery pseudoaneurysms from Apri 1199 to April 2008.There were 122 male and 75 female, aged 59.7 years (rimed 40- 81 years). One. Hundrel and severty-one stahle cases were managed by ultrasound-guided local compression initially and 26 patients were directly treated with surgical repair because d the rupture of femoral artery pesudoaneurysms or the pseudoaneurysms≥40mm in diameter. Results 171 patients received llocal com- pression therapy, 137 cases were cured directly (the effective rate was 80%), but the last failed 34 cases were required conversion to surgical reparr. The nymber of the surgical repaired patients was 60 (incluing 26 cases with direct operation and 34 cases with required conversion to surgical repair). Forty-seven patients received direct excision of femoral artery pseudoaneurysm, six patients underwent angioplasty with autogenously saphenous vein patch, and seven patients got bypass operation with artificial vascular graft. During the perioperative period, no serious complications including bleeding, neuralgia, and lymphatic fistula even arterio venous fis- tula and so on, no death occurred. All patients were followed up for 1 month to5 years after the procedures, no local FAP recurred, no limb ischemia developed and no deaths occurred. Conclusion Uitrasound-guided compression, surgical repair, and ultrasound- guided percutaneous thrombin injection are the three main modalities of treating iatrogenic FAP, while ultrasound-guided compresson and magical therapy get popularized domestically. Ultrasound-guided comperession seems a safe, inexpensive, and effective method for the managerment of iatrogenic femoral artery pseudoaneurysms. It may be used as a lust-line therapetic modality for mint of the un-complicated patients. However, surgical repair can be reserved for those who failed comperssion therapy or unsuitable as mentioned above. 相似文献
39.
Objective To evaluate the effect on ultrasound-guided locsl comprression and surgical to treat iatrogenic fem- oral artery pseudoanerurysms. Methods 197 patients were diagnosed as iatrogenic femoral artery pseudoaneurysms from Apri 1199 to April 2008.There were 122 male and 75 female, aged 59.7 years (rimed 40- 81 years). One. Hundrel and severty-one stahle cases were managed by ultrasound-guided local compression initially and 26 patients were directly treated with surgical repair because d the rupture of femoral artery pesudoaneurysms or the pseudoaneurysms≥40mm in diameter. Results 171 patients received llocal com- pression therapy, 137 cases were cured directly (the effective rate was 80%), but the last failed 34 cases were required conversion to surgical reparr. The nymber of the surgical repaired patients was 60 (incluing 26 cases with direct operation and 34 cases with required conversion to surgical repair). Forty-seven patients received direct excision of femoral artery pseudoaneurysm, six patients underwent angioplasty with autogenously saphenous vein patch, and seven patients got bypass operation with artificial vascular graft. During the perioperative period, no serious complications including bleeding, neuralgia, and lymphatic fistula even arterio venous fis- tula and so on, no death occurred. All patients were followed up for 1 month to5 years after the procedures, no local FAP recurred, no limb ischemia developed and no deaths occurred. Conclusion Uitrasound-guided compression, surgical repair, and ultrasound- guided percutaneous thrombin injection are the three main modalities of treating iatrogenic FAP, while ultrasound-guided compresson and magical therapy get popularized domestically. Ultrasound-guided comperession seems a safe, inexpensive, and effective method for the managerment of iatrogenic femoral artery pseudoaneurysms. It may be used as a lust-line therapetic modality for mint of the un-complicated patients. However, surgical repair can be reserved for those who failed comperssion therapy or unsuitable as mentioned above. 相似文献
40.
腹壁切口疝是腹部手术后常见的并发症,其发生率为2%~11%[1]。传统方法采用拉拢张力缝合,缺损较大者修补后复发率高。1999 年 12 月至 2004 年 6 月我院利用聚丙烯网片施行腹壁大切口疝(疝环直径≥5cm)修补术 20 例,取得满意效果。现报告如下。临床资料 1.一般资料 本组20例,男性8 例,女性 12 例,年龄 33~78岁,平均62.5岁,其中上腹正中切口疝 2 例,下腹正中切口疝5例,右下腹直肌旁切口疝 8 例,左下腹直肌旁切口疝5例;4例为复发疝,其中2例为2次复发。疝环最小直径为5 cm,最大直径为 18 cm,平均 8.5 cm。按中华医学会外科学会疝和腹壁… 相似文献