A case of pemphigus vulgaris possibly triggered by quinolones

Pemphigus vulgaris is an autoimmune blistering disorder in which both genetic and environmental factors, mainly drugs, are thought to play a part in its aetiopathogenesis. Although some drugs that contain thiol groups, such as D-penicillamine and captopril, and non-thiol drugs, such as cephalosporin, have been reported to trigger or induce pemphigus, there are no previous reports regarding the influence of quinolones in triggering this disease. Here we present a case of pemphigus possibly triggered by quinolones.     

HPLC和1HNMR分析确定cis-A-和cis-B-羟甲芬太尼的组成和构型

羟甲芬太尼(1)是一个强效的镇痛剂和高亲和、高选择性的阿片μ受体激动剂。通过HPLC和¹HNMR分析,cis-A-l被确定为由等量的cis-(+)-(3R,4S,2'S)-l和:cis-(—)-(3S,4R,2'R)-1组成的外消旋体,cis-B-l被确定为由等量的cis-(—)-(3R,4S,2'R)-1和cis-(+)-(3S/,4R,2'S)-1组成的外消旋体。     

Physical characteristics related to coronary heart disease risk factors: comparison of hispanics and navajo, acoma and laguna indians in new Mexico

Abstract The Checkerboard Cardiovascular Curriculum (CCC) project was designed to develop a culturally-oriented educational program for reducing coronary heart disease (CHD) risk factors in rural American Indians and Hispanics in the state of New Mexico. Because so little information is available on children from these ethnic groups, the purposes of this paper are: 1) to describe and compare some physical characteristics of Hispanics and Navajo, Laguna and Acoma Indians which are associated with CHD risk factors; and 2) to assess the short-term effectiveness of the CCC in altering these CHD risk factors. Body weight, height, blood pressure, one mile walk/run data, and triceps, subscapula, and calf skinfold thicknesses were collected for 97 boys and 79 girls from the four ethnic groups. Results of analyses of covariance (ANCOVA), controlling for age, indicated ethnic differences for all dependent variables. The average body mass index of all Indian children exceeded the median values reported in the second National Health and Nutrition Examination Survey (NHANES-II). The average sum of the triceps and subscapula skinfolds of the children from all ethnic groups failed to meet acceptable standards established by The National Children and Youth Fitness Study (NCYFS). The results of the CCC project suggest that these children are in need of health promotion and physical fitness programs that emphasize obesity and cardiovascular fitness and provide for ethnic and cultural differences.     

佳贝和欧可芬滴眼液在白内障手术中应用的研究

目的：评价佳贝和欧可芬滴眼液在白内障术中维持瞳孔散大及术后抗炎作用疗效。胡机分组（佳贝组、欧可芬组和对照组）研究８６名白内障患者术前应用两种药物后,白内障术中瞳孔大小的改变以及对卡米可林（氨甲酰胆碱,Ｃａｒｂａｃｏｌ）缩瞳作用的影响;以地塞米松滴眼液为对照,研究应用两种滴眼液对术后角膜后ＫＰ和房水混浊度的影响,以及对术眼眼压的影响。结果：与对照组相比,佳贝和欧可芬都能有效抑制术中的瞳孔缩小（Ｐ〈０     

用二维核磁共振技术研究赤芝孢子内酯A和B的结构

通过~1H-~1H,~1H-~(13)C相关谱(COSY),~1H-~(13)C远程偶合相关谱(OOLOC)及NOE二维谱(NOESY)等新的二维核磁共振技术确定了两个新化合物赤芝孢子内酯A和B的结构。     

Do Compulsive Runners and Anorectic Patients Share Common Bonds?

Despite anecdotal evidence that seems to support the premise that a small percentage of compulsive runners share personality traits with anorectic patients, recent research suggests that there is virtually no connection between the two groups.     

Estimation of Body Composition of Female Intercollegiate Basketball Players

In brief: The body composition of 49 female intercollegiate basketball players was used to derive a sport-specific equation and to assess the applicability of the Sloan et al (population-specific) and Jackson et al (generalized) equations for use with this sample. The sport-specific equation yielded an adjusted multiple regression of.71 and a standard error of the estimate (SEE) of.0077. A comparative analysis indicated that mean body density was significantly underestimated by 0.0112 gmml^?1 using the Sloan and by 0.0126 gmml^?1 using the Jackson equations. The SEEs for the Sloan (.0073 gmml^?1) and Jackson (.0085 gm ml^?1) equations were low; however, each equation produced a large total error (.014 and.016 gmml^?1).     

Body Fat Measurement: Weighing the Pros and Cons of Electrical Impedance

Whether for aesthetic, athletic, or medical reasons, more and more people want a convenient and reliable method of measuring body fat. Research technologists have responded to the demand with electrical impedance units; physiologists are busy examining those units.