中药泡洗治疗糖尿病足90例疗效分析

目的为了观察中药泡洗对糖尿病足的疗效。方法对90例糖尿病足患者用中药（方剂组成：桃仁、红花、桂枝、没药、乳香、花椒、川芎等各10g）水煎制后分为2袋各300ml配合足浴仪泡洗，2次，d，30min／次，10d为1疗程。结果全组90例患者显效66例，有效24例，总有效率100％。结论中药泡洗治疗糖尿病足疗效确切。     

金黄色葡萄球菌D型肠毒素抗血清的制备和致敏血球效果的初步观察

我们制定了制备抗-SED血清的免疫方案,抗原用量6.9mg/兔,注射8针,免疫时间共14周。实验表明,抗-SED血清效价可达1∶128,所制备的抗血清与纯度高(98%)及纯度较低(50%～60%)的SED肠毒素都只产生1条沉淀线,并且融合,同SEA、SEB、SEC_I、SEC_Z均没有交叉反应。硫铵盐析沉淀法提取的抗-SED IgG,用于致敏醛化血球,该抗体诊断致敏血球检出SED灵敏度较高,约1ng/ml。同时用该抗体诊断血球对6种罐头食品人工污染SED肠毒素进行了检验,检出灵敏度为0.78～3.12ng/ml,略低于含纯SED标本,食物成分对反向间接血凝没影响,不出现假阳性和假阴性。效价高或效价低的抗-SED血清都可用于致敏醛化血球。     

Destination after discharge from a senile dementia therapy ward before and after the implementation of long-term care insurance in Japan

Background: In Japan a new long‐term care insurance (LTCI) system, the so‐called ‘Kaigo‐Hoken’, was started in April 2000. The present study analyzes the change in the type of destination after discharge from a senile dementia therapy ward before and after the implementation of LTCI at Fukuoka Prefectural Onga Hospital, Japan. Methods: The present study examines data from 199 inpatients discharged from the Fukuoka Prefectural Onga Hospital that had been diagnosed with dementia and met the DSM IV criteria for Alzheimer's type, vascular dementia or other type of dementia. For the purposes of comparison two periods were defined, ‘the first period’ was defined as the period from 1 April 1999 to 31 March 2000, before LTCI was implemented, while ‘the second period’ was defined as the period from 1 April 2000 to 31 March 2001, after LTCI had started. Subject data was analyzed on the basis of where the subject had resided pre‐admission and their destination after discharge using the following classifications: nursing home or geriatric care facility, hospitalization, home and death. Results: While the certification rate of inpatients regarding long‐term care increased slightly in the second period, no significant change was observed based on where the subject had resided pre‐admission and their destination after discharge between the first and second periods. Conclusions: While LTCI is essential for Japan, it is necessary that people with dementia in senile dementia therapy wards are encouraged to return to their homes under the care and support of LTCI.     

荞麦花粉抗贫血作用的实验研究

用荞麦花粉的水提取液进行了抗大白鼠缺铁性贫血的研究，结果表明：荞麦花粉具有和硫酸亚铁相似的抗缺铁性贫血作用．饮用荞麦花粉提取液３５ｄ的大白鼠，生长发育良好，主要脏器未见损害．该研究为荞麦花粉的开发利用提供了实验依据．     

三峡库区涪陵段1964至1993年肾综合征出血热的流行趋势

本文对三峡库区涪陵段1964～1993年肾综合征出血热（HFRS）的流行趋势作了某些分析，旨在兴建、开发三峡库区时为防治本病提供一定的依据。30年中发病乡（镇）的扩大与发现，以1964～1969年较为突出，占累计发病乡（镇）总数的27.59%，在嗣后的24年（1970～1993年）间仍以平均每年3.8个疫区的新发现渐进式扩大，可见三峡库区涪陵段HFRS疫区的发现与扩大仍未结束；发病率在80年代（6.58／10万）急剧上升，较60年代（3.53／10万）和70年代（2.51／10万）发病总数高1.83倍，90年代的发病率（1O.54／10万）较前26年上升57.49%；病例围绕高、中发疫区向心性集中，流行强度则离心性递减；在涪陵段的长江南岸、乌江北岸以集簇性暴发为主，长江北岸、乌江南岸为散在发病；呈5～7月（占27.03%）、10～12月（占45.79%）“双峰”型季节性发病高峰，1～4、8、9月份为非流行季节，其病例占总发病数的27.17%；每5～7年出现l次周期性发病高峰，高峰年的发病率与该地区整体发病率一致，似呈上升趋势；68.76％的病人集中在20～49岁人群，农民发病占83.35%，男女之比为2.5:1。疫区及疫源地以野鼠型为主，混合型次之，家鼠型也存在。     

早产儿血清表皮生长因子水平与脑发育相关研究

目的探讨早产儿血清表皮生长因子水平与脑发育的关系。方法依据入选标准观察对象为自2005年8月起连续收治入本院新生儿病房、出生24h内的胎龄为34周±3d的“正常”早产适于胎龄儿30例。采用酶联免疫吸附测定(ELISA)法,分别测定30例早产儿生后24h内和出生第8天空腹股静脉血清表皮生长因子(EGF)水平,分别为t0和t1值,计算血清EGF浓度变化的速率(Δt)。同时,在新生儿出生后6周(纠正胎龄接近40周)和纠正1月龄时进行NBNA评分测定。并将以上实验室数据与新生儿行为神经测定(NBNA)评分值及差值、早产儿出生后的头围增长值及增长速率进行Pearson相关分析。如果P值<0.05,则认为差有统计学意义。结果30例早产儿观察对象t0为(234.71±58.07)pg/ml,t1为(347.81±87.49)pg/ml,Δt为(16.16±9.94)(12.14、15.20)pg/ml/d;Pearson相关分析显示2次NBNA评分结果及差值、出生后6周和纠正1月龄时的头围增长值/增长速率与t0值无相关性(P>0.05);2次NBNA评分结果及差值、出生后6周和纠正1月龄时的头围增长值/增长速率与t1和Δt之间有相关性(P<0.05)。结论研究结果表明,早产儿出生后血清EGF浓度呈上升趋势,提示早产儿出生后体内EGF合成和释放增加,可能促进脏器成熟和组织修复;更重要的是,早产儿出生1周时高水平血清EGF浓度和/或较快上升速率者,其出生后头围增长速度也快,可能有较好的脑发育水平、远期预后良好。     

带塑料插入件栓式附着体义齿修复后满意度的调查

目的 通过问卷调查表对患者戴用附着体义齿后的主观感受进行研究.方法 选择上下牙列缺损患者42例,共制作带塑料插入件栓式附着体义齿47例,于戴牙后1个月,患者基本适应戴用义齿,通过问卷调查,了解患者戴用义齿后的适应情况、对义齿的满意程度及咀嚼功能的变化等.结果 患者对带塑料插入件栓式附着体义齿和传统可摘局部义齿两种修复方式比较,在总的满意度、美观、舒适、咀嚼、语言、适应期、食物结构改变等方面,前者明显优于后者,差异有统计学意义.结论 带塑料插入件栓式附着体义齿在美观及功能上不仅能满足患者的要求,而且远优于传统可摘局部义齿.     

Perceptions of severely and multiply disabled persons

Data from studies of rankings of acceptability and severity of various disabilities were converted to a common metric of percentile equivalent ranks. A total of 1331 data points from 53 studies yielded the following overall percentile equivalent ranks for 24 disabilities: diabetes (most acceptable), ulcer, arthritis, asthma, heart condition, speech problems, crippled, orthopedic disability, physical disability, amputation, emotional disturbance, appearance disability, deafness, learning disability, stroke, cancer, paraplegia, blindness, epilepsy, tuberculosis, cerebral palsy, mental retardation, mental illness, and multiple disabilities (least acceptable). Rankings of the severity of seven disabilities yielded a somewhat different order that correlated 0.55 with the total data. Rankings of a mild disability were, on average, 40 percentile points higher than rankings for the same disability labeled severe or profound.     

Study on Tongkuaixiao Babu plaster in treating cancer pain

Objective: To explore the efficacy of Tongkuaixiao Babu plaster (TKXBBP) in treating cancer pain.Methods: In the clinical observation, sixty-five patients with moderate or severe cancer pain were randomly divided into two groups: 32 in the treated group (TKXBBP group) and 33 in the control group (Bucinnazine group). The therapeutic effects in relieving pain, improving quality of life (QOL), and the rate of satisfaction the patients felt of the two groups were compared respectively. Results: TKXBBP was effective in treating cancer pain. There wasn’t any statistically significant difference in total effective rate (P>0.05), but the statistical difference was significant in obvious remission rate (P<0.05) between the treated and control group, and the effect on serious pain shown in the treated group was better than that of the control group (P<0. 05). The difference in the initiation time of relieving cancer pain was insignificant (P>0.05), while in the remission period, the treated group showed its treatment was obviously superior to that of the control group (P<0.05). TKXBBP showed better effect in the improvement of QOL (P<0.05) and satisfaction rate, with significant difference between the treated and the control groups (P<0.01).Conclusion: TKXBBPs effect in treating cancer pain was obvious, its application was safe and convenient. It was shown that the external treatment with this kind of Chinese medicine had great advantage in treating cancer pain.     

载银磷酸锆纱布对烧伤创面常见细菌作用的实验研究

目的 了解载银磷酸锆纱布对烧伤大鼠创面感染常见细菌的抗菌效力。方法制作Wistar大鼠烫伤(以下称烧伤)感染模型，采用试管双倍稀释法测定载银磷酸锆及磺胺嘧啶银的最低抑菌浓度(MIC)及最低杀菌浓度(MBC)。观察大鼠创面用磺胺嘧啶银纱布、普通尢菌纱布、载银磷酸锆纱布(小水洗及水洗20次)后痂下组织的细菌计数和对创面愈合的作用。结果载银磷酸锆对金黄色葡萄球菌、铜绿假单胞菌、大肠竹菌的MIC各为8、8、16mg／L，MBC各为16、8、32mg／L，为磺胺嘧啶银的2～8倍?大鼠创面用未水洗的载银磷酸锆纱布覆盖后，痂下细菌计数比用磺胺嘧啶银纱布低91％，比普通无菌纱布低99％未水洗的载银磷酸锆纱布对创面愈合的作用明显优于其他两种纱布，且其痂下组织细菌计数与水洗20次的效银磷酸锆纱布比较，差异无显著性意义(P＞0．05)。结论载银磷酸锆埘烧伤创面感染常见细菌有较强的抑制和杀灭作用，其敷料可作为治疗措施中新的选择。