侯江红教授治疗小儿慢性湿疹亚健康状态的经验

侯江红教授擅长运用调脾和胃法调治处于亚健康状态的小儿，治疗小儿慢性湿疹，注重从“健脾和胃、消食清热”法入手，每获良效。     

脑状态指数在七氟醚或丙泊酚诱导时的变化

目的 观察七氟醚或丙泊酚麻醉时脑状态指数(CSI)的变化.方法 30例腹腔镜手术患者随机均分成七氟醚组(S组)和丙泊酚组(P组).麻醉诱导:S组吸入2%的七氟醚,每隔1分钟增加1%;P组每隔1分钟重复给予15 mg丙泊酚,直至患者意识消失.记录患者诱导期的CSI数值,并对患者的镇静程度采用警觉/镇静评分(OAA/S)标准评分.结果 S组与P组术前CSI基础值差异无统计学意义,随着麻醉的加深,两组的CSI数值均明显下降(P<0.01),至OAA/S 1分时S组与P组的CSI数值较OAA/S 5分时明显下降(P<0.05或P<0.01),S组与P组的CSI与OAA/S的相关系数r分别为0.843和0.812.结论 CSI监测可反映七氟醚或丙泊酚麻醉时的麻醉深度.     

Combining microwave‐enhanced deuteriation reactions with parallel synthesis procedures

The development of combined microwave‐enhanced/parallel synthesis procedures and their application to the deuteriation of organic compounds via examples of solid‐state hydrogenation is reported. Other labelling procedures, such as solution state catalytic dehalogenations, hydrogenations as well as hydrogen isotope exchange reactions also benefit from the combined technology. Copyright © 2003 John Wiley & Sons, Ltd.     

Unemployment and health impairments: Longitudinal analyses for the Federal Republic of Germany

In recent years many studies of unemployment and health haveshown that unemployed persons are in poorer health. However,one question remained unanswered: is the poorer health of theunemployed caused by unemployment Itself (causation hypotheses)or is it a result of selection processes, whereby people inpoor health are more likely to lose their job and less likelyto be re-employed (selection hypothesis)? Findings from a studybased on the longitudinal data of the German Socio-economicPanel (1984–1988, N=5, 516 persons, 18–64 years)are presented. All health indicators (health satisfaction, chronicillness, handicaps in fulfilling daily life tasks, disability)showed poorer outcomes for the unemployed persons, even aftercontrolling for the possible confounding effects of sodo-demographicvariables. Unemployed persons also consulted a physician morefrequently and were hospitalized more often. But longitudinalanalyses (of becoming unemployed and of re-employment) did notlend much support to the causation hypothesis. Instead, a constantlevel of health satisfaction for persons losing their job andfor the re-employed compared to their initial ratings supportedthe selection hypotheses. This means that in the Federal Republicof Germany persons in poorer health are more likely to losetheir jobs and persons in better health are more likely to bere-employed.     

HBV血清学标记携带者家庭内传染性多因素分析

HBV血清学标记携带者的传染受许多因素的影响。本研究采用多因素分析方法,定量描述了各种类型HBV血清学标记携带者家庭内传染性及有关因素影响的大小。家中上次HBsAg携带与易感者HBsAg和HBeAg阳转呈正相关。家中上次抗-HBc携带与易感者抗-HBc阳转呈正相关,OR=5.98;但与抗-HBc滴度变化无显著联系。而家中上次抗-HBc携带,HBsAg与抗-HBc同时携带与易感者HBsAg和HBeAg阳转呈负相关。年龄与HBsAg阳转呈负相关;文化水平与易感者抗-HBs阳转亦呈负相关;手术史、注射史与乙肝续发感染正相关。多因素分析对阐明人群中大量HBV血清学标记携带者的动态变化有一定意义。     

微电脑促醒仪的研制

介绍微电脑促醒仪的基本结构、工作原理、主要技术特点及临床应用等内容。该仪器运用微电脑控制的促醒仪产生电刺激信号，通过射频耦合方式(或直接耦合方式)传递到植物生存状态患者脑干网状结构刺激电极，激活网状激动系统，促使Pcrsistent Vegtative State，PVS患者康复，取得了较好的效果。     

Effects of different perfusates on functional parameters of isolated perfused dog kidneys.

BACKGROUND: The isolated perfused canine kidney has been established as a valid model for conducting both renal physiology and transplantation research. This model is of particular importance for developing new strategies to improve graft function after renal transplantation. In the present study, a newly developed method using isolated haemoperfused porcine kidneys was adapted for use in canine kidneys. In contrast to haemoperfusion, synthetic perfusion media can be standardized and can prevent the initiation of blood-mediated reperfusion reactions. Thus, an additional aim was to determine whether blood could be replaced by synthetic cell-free perfusion solutions. METHODS: Canine kidneys (n = 30) were harvested from donors euthanized in veterinary practices for causes unrelated to the present study. The kidneys were isolated and perfused with autologous blood or cell-free synthetic electrolyte buffer (Tyrode solution). During perfusion, we monitored renal perfusate flow (RPF), glomerular filtration rate (GFR), electrolyte and glucose reabsorption, oxygen consumption and urine concentration. RESULTS: Changes in perfusion medium did not affect the RPF. In contrast, GFR, urine concentration and oxygen consumption were significantly higher, whereas fractional excretion of sodium and glucose were significantly lower in blood- than in Tyrode-perfused kidneys. CONCLUSIONS: This system offers a simple model for studying whole-organ functional alterations after acute renal ischaemia. Renal function indicators were below values reported during in vivo physiological conditions. These functions were better conserved when kidneys were perfused with autologous blood than with Tyrode.     

The effects of an HIV/AIDS educational programme on the anxiety level of nursing students

Acquired immunodeficiency syndrome (AIDS) is a serious disease that has special concern for the health care provider. AIDS has continued to grow despite control efforts. As the disease infectivity period remains lengthy, and the heterosexual population is affected to a greater degree, the level of anxiety has also risen despite educational endeavours. Many fears and anxieties have been associated with AIDS patients by health care workers. The reduction of stress, perceived risk and discomfort following educational efforts have been supported in past research. Educational programmes will need to be given for current health care workers at all levels as well as nursing students. Future nurses must be prepared to meet this challenge. This study was conducted using a convenience sample of nursing students at a university in western United States. Its purpose was to assess any changes that occurred in state anxiety following an educational presentation. Spielberge's State-Trait Anxiety Inventory was used as the measurement instrument. Some anxiety levels were significantly reduced.     

流行性出血热自然状态监测研究

１９８６年１０月至１９９０年３月，先后在贵州省ＥＨＦ野鼠型疫区遵义、安顺两县和家鼠型疫区凯里市选点，监测丘陵地区自然状态下影响ＥＨＦ流行的主要因素，连续两年的逐月监测结果表明，人间流行的强度、临床表现和流行特征的不同与主要宿主动物种类、密度和带病毒率以及病原体的毒力和型别有关。     

Assessment of dental health state utilities

The term "health state utility" implies the assigning of a numerical value to a state of health. Assessment of the success of health care procedures, using health state utilities, enables evaluation of available treatments and procedures in terms of differing health outcomes and therefore facilitates cost-benefit analyses. Although measurement of general health state utilities has become increasingly common in medicine using a variety of techniques, few attempts have as yet been made in dentistry to place valuations on different dental health states. The absence of tried and tested methods for measuring tooth quality make the benefits gained from preventive and restorative dental programmes difficult to quantify. The aim of this study was to assess the average utility values, held by a group of dentists and a group of members of the general public, for four different tooth states which it was hypothesised would have different values. These were 1) a decayed and painful posterior tooth; 2) a decayed and non-painful posterior tooth; 3) a posterior tooth which had been restored and would need further restorative treatment and 4) a permanently restored posterior tooth. A standard gamble questionnaire was used to elicit the utility values which were then substituted as "weightings" in a modified version of the "T-health" index (1). The results show that it is possible to assess dental health state utility values using the standard gamble method and that the average utility values of the dentists in the study were consistently higher than those of the general public.(ABSTRACT TRUNCATED AT 250 WORDS)