改良输液网及输液流程在临床输液中的应用

静脉输液治疗因其疗效快、刺激性小等优点,在抢救、治疗病人过程中发挥着非常重要的作用,故在护理工作中应用最为广泛[1]。其操作时间受多种因素影响,传统方法操作存在一次排气不成功、微量气泡残留等问题[1,2]。从2005年10月起对输液网进行了改良,并简化了输液流程,经10个月70     

FM sonography in diffuse liver disease: prospective assessment and blinded analysis

FM sonography - a signal-processing technique that uses frequency and phase information as well as amplitude data - shows promise in evaluation of patients with diffuse liver disease. In a prospective blinded review of 37 patients with biopsy-proved liver disease and 42 healthy volunteers, FM sonography was clearly superior to traditional amplitude-based (AM) sonography in distinguishing healthy from diseased subjects. Statistically significant differences were seen in accuracy (FM, 98.7%; AM, 84.8%), sensitivity (FM, 97.3%; AM, 70.3%), and negative predictive value (FM, 97.7%; AM, 78.8%). Our data also suggest that current FM sonographic techniques cannot differentiate among histologic findings associated with different hepatic parenchymal abnormalities. It is unclear, therefore, whether FM imaging can reduce the numbers of patients who require biopsy for diagnosis or the frequency of biopsy procedures in patients with known disease.     

不同种的金银花中微量生物元素的分布规律

本文报告不同种的金银花中微量生物元素的分布规律:不同种的金银花中微量生物元素含量的对数与其元素的原子序数成线性关系,并呈现周期性。     

Clinical Experience in TCM Differential Treatment of Fatty Liver

In recent years, with improvement of living standard, changes in dietary structure and technical progress in medical tests, the rate of detecting fatty liver has been rising, hence constant increase in its incidence. Based on the TCM principle for differentiating syndromes, the authors have achieved remarkable curative effects in treating fatty liver. TCM Conception on Fatty Liver There is no fatty liver in the terms of TCM. However, according to its clinical manifestations, the disease may belong to the categories of “abdominal mass”, “mass at hypochondria”, “hypochondriac pain”, “accumulation of phlegm with stasis”. Its etiology and pathogenesis mainly lie in uncontrolled diet or     

上颌第一恒磨牙根管治疗的临床疗效分析

目的 总结并分析上颌第一恒磨牙根管治疗的临床疗效。方法 对151颗上颌第一桓磨牙患牙进行根管治疗并观察疗效。结果 151例患牙完成根管充填136颗；治愈率为90.07%。共检出四根管32颗，检出率为21.19%。结论 熟悉髓室和根管的解剖形态，正确的根管预备，严密的根管充填，是提高上颌第一恒磨牙根管治疗疗效的必要条件。     

蛋白激酶C激活调控FOS表达参与缺血诱导神经元凋亡的研究

目的：探讨蛋白激酶C（PKC）与神经元凋亡的可能机制，方法：采用大鼠全脑缺血模型，观察脑缺血／再灌流后PKC活性，FOS表达及神经元凋亡的变化。结果：脑缺血／再灌流可以导致PKC的移位激活伴FOS表达及神经元凋亡的增加；用蛋白激酶C抑制剂灯盏花可以阻止上述变化。结论：蛋白激酶C的激活可能通过促进FOS表达参与了脑缺血／再灌流诱导的神经元凋亡。     

我省流通领域阿莫西林制剂质量现状

目的:了解流通领域中阿莫西林制剂的质量状况。方法:在全省各市县的部分医药经营企业,抽取阿莫西林胶囊及干糖浆共54批样品,按国家药品标准进行全检后,对其检验结果进行统计分析。结果:不合格的项目有含量、胶囊剂溶出度、干糖浆粒度。该药物制剂的标示百分含量普遍偏低。结论:影响该产品质量的主要项目是含量和溶出度,含量偏低的主要原因是厂家的低限投料,应予以充分重视。     

A study on various symptoms of chronic hepatitis treated with radix astragali and its regulative effect to levels of serum hormone

Sixty-seven cases of chronic hepatitis were treated with Radix Astragali. After treatment (2-month course), the clinical improvement rate in 38 cases of the Stagnation of the Liver-Qi and Deficiency of the Spleen type was 92.1%, and in 26 cases of the Deficiency of Liver Yin and Kidney Yin type was 88.5%, more effective than in the control group (P<0.05). The regulative effect to the levels of serum hormone was observed in the patients of the Stagnation of the Liver-Qi and Deficiency of the Spleen type treated with this medicine. The results showed that the levels of serum triiodothyronine, estradiol (female) and testosterone (male) were increased after treatment (1.40±1.38 ng/dl, 129.30±1.23 pg/ml and 496.24±1.47 ng/dl). Pre-treatment levels were 1.22±1.49 ng/dl, 104.60±1.45 pg/ml and 398. 17±1.55 ng/dl respectively (P<0.05); however, the level of serum prolactin (2.75±4.46 ng/ml) was lower after treatment than before treatment (3.20±3.82 ng/ml,P<0.05). No obvious changes were observed in the levels of serum follicle stimulating hormone, luteinizing hormone, thyroid stimulating hormone, thyroxine, triiodothyronine uptake ratio and cortisol after treatment.     

残胃癌的诊治探讨（附5例报告）

本文就宁夏医学院附属医院肿瘤外科1984～1994年6月收治的603例胃癌中的5例残胃癌患者，结合文献对其发病年龄，部位，发病率，生物学行为、临床表现、早期诊断以及残胃癌与胃大部切除术式的关系等进行了探讨，认为：1.以外科手术为主的综合治疗是残胃癌的治疗原则；2．定期随诊是早期发现残胃癌的关键，3．B-Ⅰ式吻合或Roux-en-Y式吻台取代B-Ⅱ式吻合，可避免十二指肠液返流入残胃，减缓残胃癌的发生。     

脾脏切除后暴发性感染6例临床分析

目的探讨脾切除术后暴发性感染的临床的特点。方法对6例OPSI患者的原发疾病、临床特点及其病原学进行分析。结果4例原发疾病属于造血系统疾病,1例脾功能亢进,1例外伤性脾破裂;所有病例均起病急促而凶猛、病情迅速恶化,于短期内出现休克及DIC;所有病例血细菌培养均阳性,3例为G 球菌,2例为G-杆菌,1例为G-杆菌合并霉菌感染;经强有力地抗感染治疗5例痊愈,1例死亡。结论OPSI病情凶险,死亡率高,尤其是血液病患者OPSI发生率较高,医生在行脾脏切除时应慎重。